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Yang C, Wang Y, Li R, Tu P, Wang R. Successful treatment of recalcitrant generalized pustular psoriasis of pregnancy with spesolimab. J DERMATOL TREAT 2024; 35:2334791. [PMID: 38565205 DOI: 10.1080/09546634.2024.2334791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 03/20/2024] [Indexed: 04/04/2024]
Abstract
Generalized pustular psoriasis (GPP) in pregnancy can lead to severe complications for both mother and fetus. The treatment of this disease is challenging, especially in recalcitrant and severe cases. Until present, there are no evidence-based guidelines for the treatment of GPP in pregnancy. Spesolimab, a human monoclonal antibody against the IL-36 receptor, has recently attracted attention as a new therapy for GPP flare. This biologic provides rapid and sustained control of symptoms of GPP flare, although its use in pregnant women has not been reported to date. Here, we report a pregnant woman with refractory GPP who did not respond well to systemic steroids. Administration of spesolimab resulted in complete control of the disease and the birth of a healthy baby. Our case demonstrates that IL-36RN inhibitors are a potentially effective and safe treatment option for GPP in pregnancy.
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Affiliation(s)
- Chenxin Yang
- Department of Dermatology, Peking University First Hospital, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Yang Wang
- Department of Dermatology, Peking University First Hospital, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Ruoyu Li
- Department of Dermatology, Peking University First Hospital, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Ping Tu
- Department of Dermatology, Peking University First Hospital, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Ruojun Wang
- Department of Dermatology, Peking University First Hospital, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
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Guan Y, Liang Z, Li R, Guo Y, Dang L, Gong F, Xu S, Wang T, Bo N, Yang S, Jiang W, Zhang G, Zhao M, Chen J. Chemical composition and antioxidant activity of Polygonatum kingianum processed by the traditional method of "Nine Cycles of Steaming and Sun-Drying". Food Chem X 2024; 22:101292. [PMID: 38559439 PMCID: PMC10978476 DOI: 10.1016/j.fochx.2024.101292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 03/11/2024] [Accepted: 03/12/2024] [Indexed: 04/04/2024] Open
Abstract
Polygonatum kingianum Coll. et (Hemsl) is a famous Chinese traditional food and medicine analogous plant. The rhizome of P. kingianum showed a decrease in levels of alkaloids, amino acids and derivatives, terpenoids, and an increase in organic acid and saccharides when it was processed by the traditional method of "Nine Cycles of Steaming and Sun-Drying". The relative content of 341 metabolites were increased (fold change, FC > 2; variable importance in projection, VIP > 1 and P-value, P < 0.05); while 456 metabolites were decreased (FC < 0.5, VIP > 1, and P < 0.05). The changes in chemical components result in a decrease in numb taste and an increase in sweetness. The increased antioxidant activity was observed in the processed samples. Together, this work has advanced the mechanism of reducing numb taste and enhancing antioxidant activity in the resource plants, such as P. kingianum, processed by the traditional method.
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Affiliation(s)
- Yanhui Guan
- College of Agronomy and Biotechnology & The Key Laboratory of Medicinal Plant Biology of Yunnan Province & National Local Joint Engineering Research Center on Germplasm Innovation and Utilization of Chinese Medicinal Materials in Southwestern China, Yunnan Agricultural University, Kunming 650201, People's Republic of China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650201, People's Republic of China
| | - Zhengwei Liang
- College of Agronomy and Biotechnology & The Key Laboratory of Medicinal Plant Biology of Yunnan Province & National Local Joint Engineering Research Center on Germplasm Innovation and Utilization of Chinese Medicinal Materials in Southwestern China, Yunnan Agricultural University, Kunming 650201, People's Republic of China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650201, People's Republic of China
| | - Ruoyu Li
- College of Agronomy and Biotechnology & The Key Laboratory of Medicinal Plant Biology of Yunnan Province & National Local Joint Engineering Research Center on Germplasm Innovation and Utilization of Chinese Medicinal Materials in Southwestern China, Yunnan Agricultural University, Kunming 650201, People's Republic of China
- College of Tea Science, Yunnan Agricultural University, Kunming 650201, People's Republic of China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650201, People's Republic of China
| | - Yunjiao Guo
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650201, People's Republic of China
- DeHong Teachers’ College, Mangshi 678400, People's Republic of China
| | - Lingjing Dang
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650201, People's Republic of China
- DeHong Vocational College, Mangshi 678400, People's Republic of China
| | - Fuming Gong
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650201, People's Republic of China
- DeHong Vocational College, Mangshi 678400, People's Republic of China
| | - Susu Xu
- College of Agronomy and Biotechnology & The Key Laboratory of Medicinal Plant Biology of Yunnan Province & National Local Joint Engineering Research Center on Germplasm Innovation and Utilization of Chinese Medicinal Materials in Southwestern China, Yunnan Agricultural University, Kunming 650201, People's Republic of China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650201, People's Republic of China
| | - Teng Wang
- College of Agronomy and Biotechnology & The Key Laboratory of Medicinal Plant Biology of Yunnan Province & National Local Joint Engineering Research Center on Germplasm Innovation and Utilization of Chinese Medicinal Materials in Southwestern China, Yunnan Agricultural University, Kunming 650201, People's Republic of China
- College of Tea Science, Yunnan Agricultural University, Kunming 650201, People's Republic of China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650201, People's Republic of China
| | - Nianguo Bo
- College of Agronomy and Biotechnology & The Key Laboratory of Medicinal Plant Biology of Yunnan Province & National Local Joint Engineering Research Center on Germplasm Innovation and Utilization of Chinese Medicinal Materials in Southwestern China, Yunnan Agricultural University, Kunming 650201, People's Republic of China
- College of Tea Science, Yunnan Agricultural University, Kunming 650201, People's Republic of China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650201, People's Republic of China
| | - Shengchao Yang
- College of Agronomy and Biotechnology & The Key Laboratory of Medicinal Plant Biology of Yunnan Province & National Local Joint Engineering Research Center on Germplasm Innovation and Utilization of Chinese Medicinal Materials in Southwestern China, Yunnan Agricultural University, Kunming 650201, People's Republic of China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650201, People's Republic of China
| | - Weiwei Jiang
- College of Agronomy and Biotechnology & The Key Laboratory of Medicinal Plant Biology of Yunnan Province & National Local Joint Engineering Research Center on Germplasm Innovation and Utilization of Chinese Medicinal Materials in Southwestern China, Yunnan Agricultural University, Kunming 650201, People's Republic of China
- College of Science, Yunnan Agricultural University, Kunming 650201, People's Republic of China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650201, People's Republic of China
| | - Guanghui Zhang
- College of Agronomy and Biotechnology & The Key Laboratory of Medicinal Plant Biology of Yunnan Province & National Local Joint Engineering Research Center on Germplasm Innovation and Utilization of Chinese Medicinal Materials in Southwestern China, Yunnan Agricultural University, Kunming 650201, People's Republic of China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650201, People's Republic of China
| | - Ming Zhao
- College of Agronomy and Biotechnology & The Key Laboratory of Medicinal Plant Biology of Yunnan Province & National Local Joint Engineering Research Center on Germplasm Innovation and Utilization of Chinese Medicinal Materials in Southwestern China, Yunnan Agricultural University, Kunming 650201, People's Republic of China
- College of Tea Science, Yunnan Agricultural University, Kunming 650201, People's Republic of China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650201, People's Republic of China
| | - Junwen Chen
- College of Agronomy and Biotechnology & The Key Laboratory of Medicinal Plant Biology of Yunnan Province & National Local Joint Engineering Research Center on Germplasm Innovation and Utilization of Chinese Medicinal Materials in Southwestern China, Yunnan Agricultural University, Kunming 650201, People's Republic of China
- Yunnan Characteristic Plant Extraction Laboratory, Kunming 650201, People's Republic of China
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Shen L, Ding J, Wang Y, Fan W, Feng X, Liu K, Qin X, Shao Z, Li R. Spatial-temporal trends in leprosy burden and its associations with socioeconomic and physical geographic factors: results from the Global Burden of Disease Study 2019. Public Health 2024; 230:172-182. [PMID: 38560955 DOI: 10.1016/j.puhe.2024.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 02/23/2024] [Accepted: 03/05/2024] [Indexed: 04/04/2024]
Abstract
OBJECTIVES The purpose of our study was to assess the multiscalar changes in leprosy burden and its associated risk factors over the last three decades. STUDY DESIGN We conducted an in-depth examination of leprosy's spatial-temporal trends at multiple geographical scale (global, regional, and national), utilizing information from Global Burden of Disease, Injuries, and Risk Factors Study (GBD 2019). METHODS Incidence and the estimated annual percentage change (EAPC) in age-standardized incidence rate (ASIR) of leprosy were determined, with countries categorized based on leprosy incidence changes. We examined socioeconomic and physical geography influences on leprosy incidence via Spearman correlation analysis, using ternary phase diagrams to reveal the synergetic effects on leprosy occurrence. RESULTS Globally, incident cases of leprosy decreased by 27.86% from 1990 to 2019, with a reduction in ASIR (EAPC = -2.53), yet trends were not homogeneous across regions. ASIR and EAPC correlated positively with sociodemographic index (SDI), and an ASIR growth appeared in high SDI region (EAPC = 3.07). Leprosy burden was chiefly distributed in Tropical Latin America, Oceania, Central Sub-Saharan Africa, and South Asia. Negative correlations were detected between the incidence of leprosy and factors of SDI, GDP per capita, urban population to total population, and precipitation, whereas the number of refugee population, temperature, and elevation showed opposite positive results. CONCLUSIONS Despite a global decline in leprosy over the past three decades, the disparities of disease occurrence at regional and national scales still persisted. Socioeconomic and physical geographic factors posed an obvious influence on the transmission risk of leprosy. The persistence and regional fluctuations of leprosy incidence necessitate the ongoing dynamic and multilayered control strategies worldwide in combating this ancient disease.
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Affiliation(s)
- L Shen
- School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430079, China
| | - J Ding
- School of Public Health, Wuhan University, Wuhan 430071, China
| | - Y Wang
- School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430079, China
| | - W Fan
- School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430079, China
| | - X Feng
- School of Public Health, Fudan University, Shanghai 200032, China
| | - K Liu
- Department of Epidemiology, Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, School of Public Health, Air Force Medical University, Xi'an 710032, China.
| | - X Qin
- Department of Epidemiology, Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, School of Public Health, Air Force Medical University, Xi'an 710032, China; School of Public Health, Baotou Medical College, Baotou 014000, China.
| | - Z Shao
- Department of Epidemiology, Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, School of Public Health, Air Force Medical University, Xi'an 710032, China.
| | - R Li
- Department of Epidemiology, Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, School of Public Health, Air Force Medical University, Xi'an 710032, China.
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Wang Y, Song N, Zhang J, Li J, Li R, Wang L. Systematic evaluation of vertebral bone quality score as an opportunistic screening method for BMD in spine surgery patients. Eur Spine J 2024:10.1007/s00586-024-08284-9. [PMID: 38671248 DOI: 10.1007/s00586-024-08284-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 04/09/2024] [Accepted: 04/18/2024] [Indexed: 04/28/2024]
Abstract
PURPOSE This study aimed to evaluate and compare the predictive value of vertebral bone quality (VBQ) score for low BMD and osteoporosis. Furthermore, we sought to enhance diagnostic effectiveness by integrating VBQ with easily accessible patient-specific factors. METHODS We retrospectively analyzed data from 180 patients. VBQ was obtained by preoperative MRI. Low BMD was classified as meeting the standards for either osteopenia or osteoporosis. The receiver operating characteristic curve analysis and multivariate logistic regression were used to detect the ability of variables to assess BMD. The z-test was used to compare the area under the curves of different variables. RESULTS VBQ was more effective in identifying low BMD than osteoporosis (AUC, 0.768 vs. 0.613, p = 0.02). Elevated VBQ (OR 6.912, 95% CI 2.72-17.6) and low BMI (0.858, 0.76-0.97) were risk factors for low BMD, while the risk factor for osteoporosis was age (1.067, 1.02-1.12), not VBQ. ROC analysis showed that AUCs were 0.613 for VBQ and 0.665 for age when screening for osteoporosis. The combined variable of VBQ, sex, age, and BMI obtained by logistic regression significantly improved the efficacy of BMD screening, with an AUC of 0.824 for low BMD and 0.733 for osteoporosis. CONCLUSION VBQ is better at detecting low BMD than identifying osteoporosis. The ability of VBQ to predict osteoporosis is limited, and a similar diagnostic efficacy can be achieved with age. Incorporating VBQ alongside demographic data enhances the efficiency of BMD assessment. With the development of artificial intelligence in medicine, this simple method is promising.
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Affiliation(s)
- Yunsheng Wang
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, Qiaoxi District, 139 Ziqiang Road, Shijiazhuang, 050051, China
- Key Laboratory of Orthopedic Biomechanics of Hebei Province, Shijiazhuang, Hebei, China
| | - Ning Song
- Key Laboratory of Orthopedic Biomechanics of Hebei Province, Shijiazhuang, Hebei, China
- Department of Operating Room, Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Jiali Zhang
- Department of Pharmacology, Hebei Medical University, Shijiazhuang, Hebei, China
| | - Jia Li
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, Qiaoxi District, 139 Ziqiang Road, Shijiazhuang, 050051, China
- Key Laboratory of Orthopedic Biomechanics of Hebei Province, Shijiazhuang, Hebei, China
| | - Ruoyu Li
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, Qiaoxi District, 139 Ziqiang Road, Shijiazhuang, 050051, China
- Key Laboratory of Orthopedic Biomechanics of Hebei Province, Shijiazhuang, Hebei, China
| | - Linfeng Wang
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, Qiaoxi District, 139 Ziqiang Road, Shijiazhuang, 050051, China.
- Key Laboratory of Orthopedic Biomechanics of Hebei Province, Shijiazhuang, Hebei, China.
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5
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Li R, Wang XY, Ye QY, Wang YZ, Zhang XG, Ge XT, Wang QT. [A preliminary in vitro and in vivo study of endothelial cell pyroptosis in the periodontal inflammatory environment]. Zhonghua Kou Qiang Yi Xue Za Zhi 2024; 59:487-496. [PMID: 38637003 DOI: 10.3760/cma.j.cn112144-20230817-00095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 04/20/2024]
Abstract
Objective: To observe whether endothelial cells undergo pyroptosis in the inflammatory periodontal environment by using a model in vivo and in vitro, providing an experimental basis for indepth understanding of the underlying pathogenesis of periodontitis. Methods: According to the classification of periodontal diseases of 2018, gingival tissues were collected from periodontally healthy subjects and patients with stage Ⅲ-Ⅳ, grade C periodontitis, who presented Department of Oral and Maxillofacial Surgery and Department of Periodontology, School of Stomatology, The Fourth Military Medical University from April to May 2022. Immunohistochemical staining was performed to detect the expression level and distribution of gasdermin D (GSDMD), a hallmark protein of cell pyroptosis, in gingival tissues. Periodontitis models were established in each group by ligating the maxillary second molar teeth of three mice for 2 weeks (ligation group). The alveolar bone resorption was determined by micro-CT (mice without ligation treatment were used as the control group), and the colocalization of GSDMD and CD31 were quantitatively analyzed by immunofluorescence staining in gingival tissues of healthy and inflammatory mice. Human umbilical vein endothelial cells (HUVECs) were cultured in vitro and treated with lipopolysaccharide (LPS) of Porphyromonas gingivalis (Pg) combined with adenosine triphosphate (ATP) at various concentrations of 0.5, 1.0, 2.5, 5.0, and 10.0 mg/L, respectively, and the 0 mg/L group was set as the control group at the same time. Scanning electron microscopy was used to observe the morphology of HUVECs. Western blotting was used to detect the expression of gasdermin D-N terminal domains (GSDMD-N) protein and immunofluorescence cell staining was used to detect the expression and distribution of GSDMD. Cell counting kit-8 (CCK-8) was used to detect the proliferative ability of HUVECs, and propidium iodide (PI) staining was used to detect the integrity of cell membrane of HUVECs. Results: Immunohistochemistry showed that GSDMD in gingival tissues of periodontitis was mainly distributed around blood vessels and its expression level was higher than that in healthy tissues. Micro-CT showed that alveolar bone resorption around the maxillary second molar significantly increased in ligation group mice compared with control subjects (t=8.88, P<0.001). Immunofluorescence staining showed significant colocalization of GSDMD with CD31 in the gingival vascular endothelial cells in mice of ligation group. The results of scanning electron microscopy showed that there were pores of different sizes, the typical morphology of pyroptosis, on HUVECs cell membranes in the inflammatory environment simulated by ATP combined with different concentrations of LPS, and 2.5 mg/L group showed the most dilated and fused pores on cell membranes, with the cells tended to lyse and die. Western blotting showed that the expression of GSDMD-N, the hallmark protein of cell pyroptosis, was significantly higher in 2.5 and 5.0 mg/L groups than that in the control group (F=3.86, P<0.01). Immunofluorescence cell staining showed that the average fluorescence intensity of GSDMD in 2.5 mg/L group elevated the most significantly in comparison with that in the control group (F=35.25, P<0.001). The CCK-8 proliferation assay showed that compared to the control group (1.00±0.02), 0.5 mg/L (0.52±0.07), 1.0 mg/L (0.57±0.10), 2.5 mg/L (0.58±0.04), 5.0 mg/L (0.55±0.04), 10.0 mg/L (0.61±0.03) groups inhibited cell proliferation (F=39.95, P<0.001). PI staining showed that the proportion of positive stained cells was highest [(56.07±3.22)%] in 2.5 mg/L group (F=88.24, P<0.001). Conclusions: Endothelial cells undergo significant pyroptosis in both and periodontal inflammatory environments, suggesting that endothelial cell pyroptosis may be an important pathogenic factor contributing to the pathogenesis of periodontitis.
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Affiliation(s)
- R Li
- Department of Periodontology, School of Stomatology, The Fourth Military Medical University, State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi International Joint Research Center for Oral Diseases, Xi'an 710032, China
| | - X Y Wang
- Department of Periodontology, School of Stomatology, The Fourth Military Medical University, State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi International Joint Research Center for Oral Diseases, Xi'an 710032, China
| | - Q Y Ye
- Digital Dentistry Center, School of Stomatology, The Fourth Military Medical University, State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi Key Laboratory of Stomatology, Xi'an 710032, China
| | - Y Z Wang
- Department of Periodontology, School of Stomatology, The Fourth Military Medical University, State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi International Joint Research Center for Oral Diseases, Xi'an 710032, China
| | - X G Zhang
- Department of Periodontology, School of Stomatology, The Fourth Military Medical University, State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi International Joint Research Center for Oral Diseases, Xi'an 710032, China
| | - X T Ge
- Department of Periodontology, School of Stomatology, The Fourth Military Medical University, State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi International Joint Research Center for Oral Diseases, Xi'an 710032, China
| | - Q T Wang
- Department of Periodontology, School of Stomatology, The Fourth Military Medical University, State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi International Joint Research Center for Oral Diseases, Xi'an 710032, China
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de Hoog S, Walsh TJ, Ahmed SA, Alastruey-Izquierdo A, Alexander BD, Arendrup MC, Babady E, Bai FY, Balada-Llasat JM, Borman A, Chowdhary A, Clark A, Colgrove RC, Cornely OA, Dingle TC, Dufresne PJ, Fuller J, Gangneux JP, Gibas C, Glasgow H, Graser Y, Guillot J, Groll AH, Haase G, Hanson K, Harrington A, Hawksworth DL, Hayden RT, Hoenigl M, Hubka V, Johnson K, Kus JV, Li R, Meis JF, Lackner M, Lanternier F, Leal SM, Lee F, Lockhart SR, Luethy P, Martin I, Kwon-Chung KJ, Meyer W, Nguyen MH, Ostrosky-Zeichner L, Palavecino E, Pancholi P, Pappas PG, Procop GW, Redhead SA, Rhoads DD, Riedel S, Stevens B, Sullivan KO, Vergidis P, Roilides E, Seyedmousavi A, Tao L, Vicente VA, Vitale RG, Wang QM, Wengenack NL, Westblade L, Wiederhold N, White L, Wojewoda CM, Zhang SX. Reply to Kidd et al., "Inconsistencies within the proposed framework for stabilizing fungal nomenclature risk further confusion". J Clin Microbiol 2024; 62:e0162523. [PMID: 38441056 PMCID: PMC11005378 DOI: 10.1128/jcm.01625-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2024] Open
Affiliation(s)
- Sybren de Hoog
- Radboudumc-CWZ Centre of Expertise for Mycology, Nijmegen, the Netherlands
- Foundation Atlas of Clinical Fungi, Hilversum, the Netherlands
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing, China
- Department of Basic Pathology, Federal University of Paraná, Curitiba, Brazil
- Research Center for Medical Mycology, Peking University, Beijing, China
- International Society for Human and Animal Mycology (ISHAM), Working Group Nomenclature, ‘s-Hertogenbosch, the Netherlands
| | - Thomas J. Walsh
- International Society for Human and Animal Mycology (ISHAM), Working Group Nomenclature, ‘s-Hertogenbosch, the Netherlands
- Center for Innovative Therapeutics and Diagnostics, Richmond, Virginia, USA
- University of Maryland School of Medicine, Baltimore, Maryland, USA
- Nomenclature Committee for Fungi, International Mycological Association (IMA), Exeter, United Kingdom
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Mycoses Study Group, Education and Research Consortium (MSG-ERC), Pittsburgh, Pennsylvania, USA
- European Confederation of Medical Mycology (ECMM), ‘s-Hertogenbosch, the Netherlands
- Clinical and Laboratory Standards Institute (CLSI), Pittsburgh, Pennsylvania, USA
- Medical Mycological Society of the Americas (MMSA)
- ISHAM Working Group on Diagnostics, Basel, Switzerland
| | - Sarah A. Ahmed
- Radboudumc-CWZ Centre of Expertise for Mycology, Nijmegen, the Netherlands
- Foundation Atlas of Clinical Fungi, Hilversum, the Netherlands
- International Society for Human and Animal Mycology (ISHAM), Working Group Nomenclature, ‘s-Hertogenbosch, the Netherlands
| | - Ana Alastruey-Izquierdo
- International Society for Human and Animal Mycology (ISHAM), Working Group Nomenclature, ‘s-Hertogenbosch, the Netherlands
- Mycology Reference Laboratory, Spanish National Centre for Microbiology, Madrid, Spain
- Fungal Infection Study Group, European Society of Clinical Microbiology and Infectious Diseases (EFISG/ESCMID), Basel, Switzerland
| | - Barbara D. Alexander
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Medical Mycological Society of the Americas (MMSA)
- Departments of Medicine and Pathology, Duke University, Durham, North Carolina, USA
| | - Maiken Cavling Arendrup
- Department of Microbiology and Infection Control, Statens Serum Institut, Copenhagen, Denmark
- Department of Clinical Microbiology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- Antifungal Susceptibility Testing Subcommittee of European Committee of Antimicrobial Susceptibility Testing (EUCAST-AFST)
| | - Esther Babady
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Department of Pathology and Laboratory Medicine, Clinical Microbiology Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Feng-Yan Bai
- Mycology Committee of Chinese Society for Microbiology, Beijing, China
- Institute of Microbiology, State Key Laboratory of Mycology, Chinese Academy of Sciences, Beijing, China
- Medical Mycology Society of Chinese Medicine and Education Association
- Asia PacificSociety for Medical Mycology
- ISHAM Working Group Veterinary Mycology and One Health, ‘s-Hertogenbosch, the Netherlands
- Mycological Society of China (MSC)
| | - Joan-Miquel Balada-Llasat
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Clinical Microbiology at The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Andrew Borman
- National Mycology Reference Laboratory, Public Health England, Bristol, United Kingdom
| | - Anuradha Chowdhary
- Fungal Infection Study Group, European Society of Clinical Microbiology and Infectious Diseases (EFISG/ESCMID), Basel, Switzerland
- Department of Microbiology, National Reference Laboratory for Antimicrobial Resistance in Fungal Pathogens, Medical Mycology Unit, Vallabhbhai Patel Chest Institute, University of Delhi, Delhi, India
| | - Andrew Clark
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Robert C. Colgrove
- Division of Infectious Diseases, Mount Auburn Hospital, Cambridge, Massachusetts, USA
- Infectious Diseases Society of America (ISDA), Arlington, Virginia, USA
| | - Oliver A. Cornely
- European Confederation of Medical Mycology (ECMM), ‘s-Hertogenbosch, the Netherlands
- Fungal Infection Study Group, European Society of Clinical Microbiology and Infectious Diseases (EFISG/ESCMID), Basel, Switzerland
- University of Cologne, Faculty of Medicine, Institute of Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, Cologne, Germany
- Department I of Internal Medicine, University of Cologne, Excellence Center for Medical Mycology, Cologne, Germany
| | - Tanis C. Dingle
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Clinical and Laboratory Standards Institute (CLSI), Pittsburgh, Pennsylvania, USA
- Alberta Precision Laboratories, Public Health Laboratory, Calgary, Alberta, Canada
| | - Philippe J. Dufresne
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Clinical and Laboratory Standards Institute (CLSI), Pittsburgh, Pennsylvania, USA
- Department of Mycology, Laboratoire de Santé Publique du Québec, Institut National de Santé Publique du Québec (INSPQ), Sainte-Anne-de-Bellevue, Québec, Canada
| | - Jeff Fuller
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Department of Pathology and Laboratory Medicine, London Health Sciences Center, London, Ontario, Canada
| | - Jean-Pierre Gangneux
- European Confederation of Medical Mycology (ECMM), ‘s-Hertogenbosch, the Netherlands
- Department of Mycology, Centre Hospitalier Universitaire de Rennes, Rennes, France
| | - Connie Gibas
- University of Texas Health Science Center, San Antonio, Texas, USA
| | - Heather Glasgow
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Clinical and Laboratory Standards Institute (CLSI), Pittsburgh, Pennsylvania, USA
- Department of Pathology, Clinical and Molecular Microbiology, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - Yvonne Graser
- Department of Parasitology (Charité), Institute of Microbiology and Hygiene, Humboldt University, Berlin, Germany
| | - Jacques Guillot
- ISHAM Working Group Veterinary Mycology and One Health, ‘s-Hertogenbosch, the Netherlands
- Onoris, École Nationale Vétérinaire, Agroalimentaire et de l'Alimentation Nantes-Atlantique, Nantes, France
| | - Andreas H. Groll
- Fungal Infection Study Group, European Society of Clinical Microbiology and Infectious Diseases (EFISG/ESCMID), Basel, Switzerland
- Department of Pediatric Hematology and Oncology, Infectious Disease Research Program, Center for Bone Marrow Transplantation, University Children’s Hospital, Münster, Germany
| | - Gerhard Haase
- Laboratory Diagnostic Center, RWTH Aachen University Hospital, Aachen, Germany
| | - Kimberly Hanson
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Amanda Harrington
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Loyola University Health System, Loyola University Chicago, Maywood, Illinois, USA
| | - David L. Hawksworth
- Royal Botanic Gardens, Kew, Richmond, Surrey, United Kingdom
- Natural History Museum, London, United Kingdom
- University of Southampton, Southampton, United Kingdom
- Jilin Agricultural University, Chanchung, China
- General Committee for Nomenclature, International Botanical Congress (IBC)
- Advisory Board of International Commission on the Taxonomy of Fungi (ICTF)
| | - Randall T. Hayden
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Clinical and Laboratory Standards Institute (CLSI), Pittsburgh, Pennsylvania, USA
- Department of Pathology, Clinical and Molecular Microbiology, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - Martin Hoenigl
- Mycoses Study Group, Education and Research Consortium (MSG-ERC), Pittsburgh, Pennsylvania, USA
- European Confederation of Medical Mycology (ECMM), ‘s-Hertogenbosch, the Netherlands
- Division of Infectious Diseases, Medical University of Graz, Graz, Austria
- Translational Medical Mycology Research Unit, ECMM Excellence Center for Medical Mycology, Medical University of Graz, Graz, Austria
- European Hematology Association, Specialized Working Group for Infections in Hematology, The Hague, the Netherlands
| | - Vit Hubka
- Department of Botany, Charles University, Prague, Czechia
| | - Kristie Johnson
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Clinical Microbiology Laboratory, UMMC Laboratories of Pathology, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Julianne V. Kus
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Public Health Ontario, Toronto, Ontario, Canada
- Department of Laboratory Medicine and Pathobiology, Canada and University of Toronto, Toronto, Ontario, Canada
| | - Ruoyu Li
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing, China
- Research Center for Medical Mycology, Peking University, Beijing, China
- ISHAM Working Group on Diagnostics, Basel, Switzerland
- Fungal Infection Study Group, European Society of Clinical Microbiology and Infectious Diseases (EFISG/ESCMID), Basel, Switzerland
- Antifungal Susceptibility Testing Subcommittee of European Committee of Antimicrobial Susceptibility Testing (EUCAST-AFST)
- Medical Mycology Society of Chinese Medicine and Education Association
| | - Jacques F. Meis
- Radboudumc-CWZ Centre of Expertise for Mycology, Nijmegen, the Netherlands
- ISHAM Working Group on Diagnostics, Basel, Switzerland
- University of Cologne, Faculty of Medicine, Institute of Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, Cologne, Germany
- Department I of Internal Medicine, University of Cologne, Excellence Center for Medical Mycology, Cologne, Germany
| | - Michaela Lackner
- International Society for Human and Animal Mycology (ISHAM), Working Group Nomenclature, ‘s-Hertogenbosch, the Netherlands
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Sixto M. Leal
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Mycoses Study Group, Education and Research Consortium (MSG-ERC), Pittsburgh, Pennsylvania, USA
- Clinical and Laboratory Standards Institute (CLSI), Pittsburgh, Pennsylvania, USA
- University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Francesca Lee
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Shawn R. Lockhart
- Radboudumc-CWZ Centre of Expertise for Mycology, Nijmegen, the Netherlands
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- European Hematology Association, Specialized Working Group for Infections in Hematology, The Hague, the Netherlands
- Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Paul Luethy
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Clinical Microbiology Laboratory, UMMC Laboratories of Pathology, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Isabella Martin
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Dartmouth Health, Lebanon, New Hampshire, USA
| | - Kyung J. Kwon-Chung
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Wieland Meyer
- Nomenclature Committee for Fungi, International Mycological Association (IMA), Exeter, United Kingdom
- Westerdijk Fungal Biodiversity Institute, Utrecht, the Netherlands
| | - M. Hong Nguyen
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Mycoses Study Group, Education and Research Consortium (MSG-ERC), Pittsburgh, Pennsylvania, USA
- Medical Mycological Society of the Americas (MMSA)
- University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Luis Ostrosky-Zeichner
- Mycoses Study Group, Education and Research Consortium (MSG-ERC), Pittsburgh, Pennsylvania, USA
- University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Elizabeth Palavecino
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Clinical Microbiology Laboratory, Wake Forest Baptist Medical Center, Winston-Salem, North Carolina, USA
| | - Preeti Pancholi
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Clinical Microbiology at The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Peter G. Pappas
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Mycoses Study Group, Education and Research Consortium (MSG-ERC), Pittsburgh, Pennsylvania, USA
- University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Gary W. Procop
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Clinical and Laboratory Standards Institute (CLSI), Pittsburgh, Pennsylvania, USA
- The American Board of Pathology, Tampa, Florida, USA
- American Board of Pathology (ABP), Chicago, Illinois, USA
| | - Scott A. Redhead
- Nomenclature Committee for Fungi, International Mycological Association (IMA), Exeter, United Kingdom
- National Mycological Herbarium, Ottawa Research and Development Centre, Science and Technology Branch, Agriculture & Agri-Food Canada, Ottawa, Ontario, Canada
| | - Daniel D. Rhoads
- Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, Ohio, USA
- Department of Laboratory Medicine, Cleveland Clinic, Cleveland, Ohio, USA
- Infection Biology Program, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Stefan Riedel
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Bryan Stevens
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Kaede Ota Sullivan
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania, USA
| | - Paschalis Vergidis
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Mayo Clinic, Rochester, Minnesota, USA
| | - Emmanuel Roilides
- International Society for Human and Animal Mycology (ISHAM), Working Group Nomenclature, ‘s-Hertogenbosch, the Netherlands
- European Confederation of Medical Mycology (ECMM), ‘s-Hertogenbosch, the Netherlands
- Fungal Infection Study Group, European Society of Clinical Microbiology and Infectious Diseases (EFISG/ESCMID), Basel, Switzerland
- Hippokration Hospital, Thessaloniki, Greece
| | - Amir Seyedmousavi
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Fungal Infection Study Group, European Society of Clinical Microbiology and Infectious Diseases (EFISG/ESCMID), Basel, Switzerland
- ISHAM Working Group Veterinary Mycology and One Health, ‘s-Hertogenbosch, the Netherlands
- Department of Laboratory Medicine, Microbiology Service, Clinical Center, National Institutes of Health, Bethesda, Maryland, USA
| | - Lili Tao
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Vania A. Vicente
- Department of Basic Pathology, Federal University of Paraná, Curitiba, Brazil
| | - Roxana G. Vitale
- Consejo Nacional de Investigaciones Científicasy Tecnológicas (CONICET), Buenos Aires, Argentina
- Unidad de Parasitología, Sector Micología, Hospital J.M. Ramos Mejía, Buenos Aires, Argentina
| | - Qi-Ming Wang
- Engineering Laboratory of Microbial Breeding and Preservation of Hebei Province, School of Life Sciences, Institute of Life Sciences and Green Development, Hebei University, Baoding, China
| | - Nancy L. Wengenack
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Mayo Clinic, Rochester, Minnesota, USA
| | - Lars Westblade
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Department of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Nathan Wiederhold
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Mycoses Study Group, Education and Research Consortium (MSG-ERC), Pittsburgh, Pennsylvania, USA
- Clinical and Laboratory Standards Institute (CLSI), Pittsburgh, Pennsylvania, USA
- Medical Mycological Society of the Americas (MMSA)
- University of Texas Health Science Center, San Antonio, Texas, USA
| | - Lewis White
- Public Health Wales Microbiology, Cardiff, United Kingdom
| | - Christina M. Wojewoda
- Department of Pathology and Laboratory Medicine, University of Vermont Medical Center, Burlington, Vermont, USA
| | - Sean X. Zhang
- International Society for Human and Animal Mycology (ISHAM), Working Group Nomenclature, ‘s-Hertogenbosch, the Netherlands
- Fungal Diagnostics Laboratory Consortium (FDLC), Baltimore, Maryland, USA
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Wang S, Chen W, Liu F, Li R. Comparison of dermoscopic characteristics on toenail onychomycosis in psoriatic and non-psoriatic patients: A prospective study. Mycoses 2024; 67:e13721. [PMID: 38570912 DOI: 10.1111/myc.13721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 02/29/2024] [Accepted: 03/18/2024] [Indexed: 04/05/2024]
Abstract
BACKGROUND Psoriatic patients may experience the coexistence of onychomycosis (OM). However, the evaluation of OM in psoriatics has been hindered by potential clinical differences from OM in non-psoriatics. OBJECTIVE To assess and compare dermoscopic features between toenail OM in psoriatic and in non-psoriatic patients. PATIENTS AND METHODS Between September 2020 and September 2023, dermoscopy was conducted on 183 affected toenails by OM in psoriatics and 232 affected toenails by OM in non-psoriatics in two centres. The dermoscopic characteristics were compared using the Chi-squared test. RESULTS Among toenail OM cases in psoriatic subjects, the most prevalent dermoscopic features included pitting (147/183, 80.33%) and subungual hyperkeratosis (118/183, 64.48%). Conversely, toenail OM in non-psoriatics was characterized by subungual hyperkeratosis (175/232, 75.43%) and nail spikes (139/232, 59.91%). Comparative analysis revealed a significantly higher occurrence of pitting (80.33% vs. 15.96%, p < .001), periungual telangiectasis (22.40% vs. 4.74%, p < .001), oil patches (12.57% vs. 0.43%,p < .001) and transverse grooves (43.72% vs. 28.45%,p < .01) in toenail OM in psoriatics. Furthermore, toenail OM in psoriatics exhibited a significantly lower frequency of yellow structureless area (13.11% vs. 42.67%, p < .001), nail spikes (43.17% vs. 59.91%, p < .01), ruin appearance of sulphur nugget (8.20% vs. 31.03%, p < .001), dotted/blocky haemorrhage (6.01% vs. 20.69%,p < .001) and partial onycholysis (32.79% vs. 46.98%, p < .01). CONCLUSIONS Dermoscopic features of toenail OM in psoriatic and non-psoriatic patients exhibit notable differences. OM in psoriatics shows a higher frequency of pitting and periungual telangiectasis, while a lower frequency of yellow structureless areas and nail spikes under dermoscopy.
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Affiliation(s)
- Shiqi Wang
- Department of Dermatology, Venereology and Cosmetology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Wei Chen
- Department of Dermatology, Peking University First Hospital, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Research Center for Medical Mycology, Peking University, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis of Dermatoses, Beijing, China
- NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Beijing, China
| | - Fang Liu
- Department of Dermatology, Venereology and Cosmetology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Ruoyu Li
- Department of Dermatology, Peking University First Hospital, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Research Center for Medical Mycology, Peking University, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis of Dermatoses, Beijing, China
- NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Beijing, China
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Li R, Shu F, Zhen Y, Song Z, An Y, Jiang Y. Artificial Intelligence for Rhinoplasty Design in Asian Patients. Aesthetic Plast Surg 2024; 48:1557-1564. [PMID: 37580565 DOI: 10.1007/s00266-023-03534-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 07/17/2023] [Indexed: 08/16/2023]
Abstract
BACKGROUND Rhinoplasty is one of the most challenging plastic surgeries because it lacks a uniform standard for preoperative design or implementation. For a long time, rhinoplasties were done without an accurate consensus of aesthetic design between surgeons and patients before surgery and consequently brought unsatisfactory appearance for patients. In recent years, three-dimensional (3D) simulation has been used to visualize the preoperative design of rhinoplasty, and good results have been achieved. However, it still relied on individual aesthetics and experience. The preoperative design remained a huge challenge for inexperienced surgeons and could be time-consuming to perform manually. Therefore, we adopted artificial intelligence (AI) in this work to provide a new idea for automated and efficient preoperative nasal contour design. METHODS We collected a dataset of 3D facial images from 209 patients. For each patient, both the original face and the manually designed face using 3D simulation software were included. The 3D images were transformed into point clouds, based on which we used the modified FoldingNet model for deep neural network training (by pytorch 1.12). RESULTS The trained AI model gained the ability to perform aesthetic design automatically and achieved similar results to manual design. We analysed the 1027 facial features captured by the AI model and concluded two of its possible cognitive modes. One is to resemble the human aesthetic considerations while the other is to fulfil the given task in a special way of the machine. CONCLUSION We presented the first AI model for automated preoperative 3D simulation of rhinoplasty in this study. It provided a new idea for the automated, individual and efficient preoperative design, which was expected to bring a new paradigm for rhinoplasty and even the whole field of plastic surgery. LEVEL OF EVIDENCE IV This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Affiliation(s)
- Ruoyu Li
- Department of Plastic Surgery, Peking University Third Hospital, 49 North Garden Road, Haidian District, Beijing, 100191, China
| | - Fan Shu
- Department of Plastic Surgery, Peking University Third Hospital, 49 North Garden Road, Haidian District, Beijing, 100191, China
| | - Yonghuan Zhen
- Department of Plastic Surgery, Peking University Third Hospital, 49 North Garden Road, Haidian District, Beijing, 100191, China
| | - Zhexiang Song
- Department of Physics, Beihang University, 37 Xueyuan Road, Haidian District, Beijing, 100191, China
| | - Yang An
- Department of Plastic Surgery, Peking University Third Hospital, 49 North Garden Road, Haidian District, Beijing, 100191, China.
| | - Yin Jiang
- Department of Physics, Beihang University, 37 Xueyuan Road, Haidian District, Beijing, 100191, China.
- Beihang Hangzhou Innovation Institute, Yuhang, Hangzhou, 310023, China.
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Jia L, Zhang Z, Li R, Zha J, Fang P, He H, Wan Y. Maternal parenting stress and social-emotional problems of Chinese preschoolers: The role of the mother-child relationship and maternal adverse childhood experiences. J Affect Disord 2024; 350:188-196. [PMID: 38220112 DOI: 10.1016/j.jad.2024.01.110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 12/08/2023] [Accepted: 01/09/2024] [Indexed: 01/16/2024]
Abstract
BACKGROUND Previous research suggests that maternal parenting stress is a significant predictor of social-emotional problems in children. However, little is known regarding the mother-child relationship and the effect of maternal adverse childhood experiences (ACEs) on this association. METHODS Three waves of longitudinal panel data were collected from 2893 Chinese preschoolers with a follow-up interval of 6 months. The mothers of preschoolers were asked to complete anonymous questionnaires concerning demographic variables, maternal ACEs and parenting stress in Wave 1, mother-child relationships in Wave 2, and children's social-emotional problems in Wave 3. The parallel mediation model was conducted to analyze the mediating role of three dimensions of mother-child relationships, and the moderation model was conducted to examine the moderating role of maternal ACEs. RESULTS The results showed that maternal parenting stress predicted children's social-emotional problems directly or indirectly through the mother-child relationship, with an intimate mother-child relationship mediating this main effect negatively but a conflicted and dependent mother-child relationship mediating this main effect positively. In addition, moderating results indicated that the main effect of maternal parenting stress on children's social-emotional problems was more marked among participants with at least one maternal ACEs than those without maternal ACEs. Furthermore, the moderating effect was only detected in children whose mothers had a high school education or less. LIMITATIONS The subjectivity of mothers' reports may somewhat reduce the credibility due to the possible overestimation or underestimation of children's social-emotional problems. CONCLUSION These findings provide new evidence for the effects of maternal parenting stress on children's social-emotional development and highlight the need for more attention to children with mothers having ACE exposure, lower educational level and poor parent-child relationships.
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Affiliation(s)
- Liyuan Jia
- Department of Maternal, Child & Adolescent Health, School of Public Health, Anhui Medical University, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui, China
| | - Zhixian Zhang
- Department of Maternal, Child & Adolescent Health, School of Public Health, Anhui Medical University, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui, China
| | - Ruoyu Li
- Department of Maternal, Child & Adolescent Health, School of Public Health, Anhui Medical University, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui, China
| | - Jinhong Zha
- Department of Maternal, Child & Adolescent Health, School of Public Health, Anhui Medical University, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui, China
| | - Peifei Fang
- Department of Physiology, Anhui Medical College, Anhui, China
| | - Haiyan He
- Wuhu Maternal and Child Health and Family Planning Service Center, Wuhu, China.
| | - Yuhui Wan
- Teaching Center for Preventive Medicine, School of Public Health, Anhui Medical University, Anhui, China.
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Li R, Yang KL, Chen MP, Zhang HB, Mao JF, Li M, Zhu HJ, Wang T, Yang HB. [Type A insulin resistance syndrome complicated with tuberous sclerosis: a case report]. Zhonghua Nei Ke Za Zhi 2024; 63:419-421. [PMID: 38561290 DOI: 10.3760/cma.j.cn112138-20230713-00002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Affiliation(s)
- R Li
- Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Key Laboratory of Endocrinology of National Health Commission, State Key Laboratory of Complex Severe and Rare Diseases, Beijing 100730, China
| | - K L Yang
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100730, China
| | - M P Chen
- Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Key Laboratory of Endocrinology of National Health Commission, State Key Laboratory of Complex Severe and Rare Diseases, Beijing 100730, China
| | - H B Zhang
- Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Key Laboratory of Endocrinology of National Health Commission, State Key Laboratory of Complex Severe and Rare Diseases, Beijing 100730, China
| | - J F Mao
- Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Key Laboratory of Endocrinology of National Health Commission, State Key Laboratory of Complex Severe and Rare Diseases, Beijing 100730, China
| | - M Li
- Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Key Laboratory of Endocrinology of National Health Commission, State Key Laboratory of Complex Severe and Rare Diseases, Beijing 100730, China
| | - H J Zhu
- Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Key Laboratory of Endocrinology of National Health Commission, State Key Laboratory of Complex Severe and Rare Diseases, Beijing 100730, China
| | - T Wang
- Department of Dermatology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100730, China
| | - H B Yang
- Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Key Laboratory of Endocrinology of National Health Commission, State Key Laboratory of Complex Severe and Rare Diseases, Beijing 100730, China
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Zhang Q, Chen G, Zhu Q, Liu Z, Li Y, Li R, Zhao T, Liu X, Zhu Y, Zhang Z, Li H. Construct validation of machine learning for accurately predicting the risk of postoperative surgical site infection following spine surgery. J Hosp Infect 2024; 146:232-241. [PMID: 38029857 DOI: 10.1016/j.jhin.2023.09.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 09/15/2023] [Accepted: 09/22/2023] [Indexed: 12/01/2023]
Abstract
BACKGROUND This study aimed to evaluate the risk factors for machine learning (ML) algorithms in predicting postoperative surgical site infection (SSI) following spine surgery. METHODS This prospective cohort study included 986 patients who underwent spine surgery at Taizhou People's Hospital Affiliated to Nanjing Medical University from January 2015 to October 2022. Supervised ML algorithms included support vector machine, logistic regression, random forest, XGboost, decision tree, k-nearest neighbour, and naïve Bayes (NB), which were tested and trained to develop a predicting model. The ML model performance was evaluated from the test dataset. We gradually analysed their accuracy, sensitivity, and specificity, as well as the positive predictive value, negative predictive value, and area under the curve. RESULTS The rate of SSI was 9.33%. Using a backward stepwise approach, we identified that the remarkable risk factors predicting SSI in the multi-variate Cox regression analysis were age, body mass index, smoking, cerebrospinal fluid leakage, drain duration and pre-operative albumin level. Compared with other ML algorithms, the NB model had the highest performance in seven ML models, with an average area under the curve of 0.95, sensitivity of 0.78, specificity of 0.88, and accuracy of 0.87. CONCLUSIONS The NB model in the ML algorithm had excellent calibration and accurately predicted the risk of SSI compared with the existing models, and might serve as an important tool for the early detection and treatment of SSI following spinal infection.
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Affiliation(s)
- Q Zhang
- Department of Orthopedics, Taizhou People's Hospital, Nanjing Medical University, Taizhou, People's Republic of China; Postgraduate School, Dalian Medical University, Dalian, People's Republic of China
| | - G Chen
- Department of Orthopedics, Taizhou People's Hospital, Nanjing Medical University, Taizhou, People's Republic of China; Postgraduate School, Dalian Medical University, Dalian, People's Republic of China
| | - Q Zhu
- Taizhou Clinical Medical School of Nanjing Medical University, Taizhou, People's Republic of China
| | - Z Liu
- Taizhou Clinical Medical School of Nanjing Medical University, Taizhou, People's Republic of China
| | - Y Li
- Taizhou Clinical Medical School of Nanjing Medical University, Taizhou, People's Republic of China
| | - R Li
- Department of Orthopedics, Taizhou People's Hospital, Nanjing Medical University, Taizhou, People's Republic of China; Postgraduate School, Dalian Medical University, Dalian, People's Republic of China
| | - T Zhao
- Department of Orthopedics, Taizhou People's Hospital, Nanjing Medical University, Taizhou, People's Republic of China; Postgraduate School, Dalian Medical University, Dalian, People's Republic of China
| | - X Liu
- School of Medicine, Nantong University, Nantong, People's Republic of China
| | - Y Zhu
- Department of Orthopedics, Taizhou People's Hospital, Nanjing Medical University, Taizhou, People's Republic of China; Taizhou Clinical Medical School of Nanjing Medical University, Taizhou, People's Republic of China
| | - Z Zhang
- Department of Orthopedics, Taizhou People's Hospital, Nanjing Medical University, Taizhou, People's Republic of China; Taizhou Clinical Medical School of Nanjing Medical University, Taizhou, People's Republic of China
| | - H Li
- Department of Orthopedics, Taizhou People's Hospital, Nanjing Medical University, Taizhou, People's Republic of China; Taizhou Clinical Medical School of Nanjing Medical University, Taizhou, People's Republic of China.
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12
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Song X, Li M, Song Y, Tu P, Li H, Wang Y, Xu R, Chen M, Yu X, Wang S, Zhou F, Zhao M, Li R, Jia X, Wang X. Granulomatosis with polyangiitis presented as multiple cutaneous abscesses after hysterectomy. Chin Med J (Engl) 2024; 137:755-756. [PMID: 38431768 PMCID: PMC10950151 DOI: 10.1097/cm9.0000000000002995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Indexed: 03/05/2024] Open
Affiliation(s)
- Xiaoting Song
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing 100034, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing 100034, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing 100034, China
| | - Mengrui Li
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing 100034, China
- Institute of Nephrology, Peking University, Beijing 100034, China
- Key Laboratory of Renal Disease, Ministry of Health of China, Beijing 100034, China
- Research Units of Diagnosis and Treatment of Immune-mediated Kidney Diseases, Chinese Academy of Medical Sciences, Beijing 100034, China
| | - Yinggai Song
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing 100034, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing 100034, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing 100034, China
| | - Ping Tu
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing 100034, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing 100034, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing 100034, China
| | - Hang Li
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing 100034, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing 100034, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing 100034, China
| | - Yang Wang
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing 100034, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing 100034, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing 100034, China
| | - Rong Xu
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing 100034, China
- Institute of Nephrology, Peking University, Beijing 100034, China
- Key Laboratory of Renal Disease, Ministry of Health of China, Beijing 100034, China
- Research Units of Diagnosis and Treatment of Immune-mediated Kidney Diseases, Chinese Academy of Medical Sciences, Beijing 100034, China
| | - Min Chen
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing 100034, China
- Institute of Nephrology, Peking University, Beijing 100034, China
- Key Laboratory of Renal Disease, Ministry of Health of China, Beijing 100034, China
- Research Units of Diagnosis and Treatment of Immune-mediated Kidney Diseases, Chinese Academy of Medical Sciences, Beijing 100034, China
| | - Xiaojuan Yu
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing 100034, China
- Institute of Nephrology, Peking University, Beijing 100034, China
- Key Laboratory of Renal Disease, Ministry of Health of China, Beijing 100034, China
- Research Units of Diagnosis and Treatment of Immune-mediated Kidney Diseases, Chinese Academy of Medical Sciences, Beijing 100034, China
| | - Suxia Wang
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing 100034, China
- Institute of Nephrology, Peking University, Beijing 100034, China
- Key Laboratory of Renal Disease, Ministry of Health of China, Beijing 100034, China
- Research Units of Diagnosis and Treatment of Immune-mediated Kidney Diseases, Chinese Academy of Medical Sciences, Beijing 100034, China
| | - Fude Zhou
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing 100034, China
- Institute of Nephrology, Peking University, Beijing 100034, China
- Key Laboratory of Renal Disease, Ministry of Health of China, Beijing 100034, China
- Research Units of Diagnosis and Treatment of Immune-mediated Kidney Diseases, Chinese Academy of Medical Sciences, Beijing 100034, China
| | - Minghui Zhao
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing 100034, China
- Institute of Nephrology, Peking University, Beijing 100034, China
- Key Laboratory of Renal Disease, Ministry of Health of China, Beijing 100034, China
- Research Units of Diagnosis and Treatment of Immune-mediated Kidney Diseases, Chinese Academy of Medical Sciences, Beijing 100034, China
| | - Ruoyu Li
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing 100034, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing 100034, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing 100034, China
| | - Xiaoyu Jia
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing 100034, China
- Institute of Nephrology, Peking University, Beijing 100034, China
- Key Laboratory of Renal Disease, Ministry of Health of China, Beijing 100034, China
- Research Units of Diagnosis and Treatment of Immune-mediated Kidney Diseases, Chinese Academy of Medical Sciences, Beijing 100034, China
| | - Xiaowen Wang
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing 100034, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing 100034, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing 100034, China
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Zhang S, Li R, An Z. Degradable Block Copolymer Nanoparticles Synthesized by Polymerization-Induced Self-Assembly. Angew Chem Int Ed Engl 2024; 63:e202315849. [PMID: 38155097 DOI: 10.1002/anie.202315849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 12/20/2023] [Accepted: 12/28/2023] [Indexed: 12/30/2023]
Abstract
Polymerization-induced self-assembly (PISA) combines polymerization and in situ self-assembly of block copolymers in one system and has become a widely used method to prepare block copolymer nanoparticles at high concentrations. The persistence of polymers in the environment poses a huge threat to the ecosystem and represents a significant waste of resources. There is an urgent need to develop novel chemical approaches to synthesize degradable polymers. To meet with this demand, it is crucial to install degradability into PISA nanoparticles. Most recently, degradable PISA nanoparticles have been synthesized by introducing degradation mechanisms into either shell-forming or core-forming blocks. This Minireview summarizes the development in degradable block copolymer nanoparticles synthesized by PISA, including shell-degradable, core-degradable, and all-degradable nanoparticles. Future development will benefit from expansion of polymerization techniques with new degradation mechanisms and adaptation of high-throughput approaches for both PISA syntheses and degradation studies.
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Affiliation(s)
- Shudi Zhang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, China
| | - Ruoyu Li
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, China
| | - Zesheng An
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, China
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Changchun, 130012, China
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Li R, Chen GL, Zhang YL, Li DZ. NSF-related fetal anemia and hydrops: new entity? Ultrasound Obstet Gynecol 2024; 63:421-422. [PMID: 37767567 DOI: 10.1002/uog.27500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Revised: 09/14/2023] [Accepted: 09/18/2023] [Indexed: 09/29/2023]
Affiliation(s)
- R Li
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - G-L Chen
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Y-L Zhang
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - D-Z Li
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China
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Wang S, Zhu J, Wang P, Dong J, Li Y, Shi D, Wang H, Huang X, Zhang X, Yu B, Yang Z, Chen R, Wang X, Li F, Bian K, Huo Y, Yu N, Li C, Xia X, Lu J, Li J, Lu Y, Xu Y, Ding Y, Li Y, Kang X, Li R. Nail psoriasis in China: A prospective multicentre study. J Eur Acad Dermatol Venereol 2024; 38:549-556. [PMID: 38100231 DOI: 10.1111/jdv.19684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 10/26/2023] [Indexed: 02/24/2024]
Abstract
BACKGROUND Data on nail psoriasis (PsO) in China are scarce. OBJECTIVES To provide nail PsO-related data regarding epidemiologic characteristics, manifestations, fungal infections, arthritic complaints and treatments that may facilitate improved patient management globally. METHODS From August 2021 to August 2022, patients with nail PsO were enrolled in a prospective multicentre observational study at 25 hospitals in China. We collected and analysed data concerning nail PsO demography, clinical signs, fungal detection, arthritic symptoms and treatment. RESULTS A total of 817 patients with nail PsO were involved, with a mean body mass index of 24.13 ± 2.93. In addition, 71.41% of the patients were male. The Nail PsO Severity Index score was weakly positively correlated with body surface area. The percentage of nail involvement was 95.29% for fingernails and 57.18% for toenails, with pitting (67.11%) and subungual hyperkeratosis (60.40%) being the most prevalent manifestations, respectively. Toenails showed a significantly higher frequency of nailfold scales, subungual hyperkeratosis and nail plate crumbling and a lower frequency of splinter haemorrhages, pitting and erythema of the lunula. A total of 13.26% of the PsO patients had onychomycosis, and 77.08% were observed in the toenails. Articular symptoms were reported by 12.17% of the patients, with the peripheral type being predominant. Significant associations between articular symptoms and nailfold swelling, subungual hyperkeratosis, nailfold scales, onycholysis and longitudinal ridges were found. Only 2.30% (20 out of 871) of patients with nail PsO received treatment. The most frequently employed therapy for cutaneous PsO with nail involvement was biologic therapy (n = 366). CONCLUSIONS PsO showed distinct manifestations in the toenails and fingernails. Additionally, toenail PsO combined with onychomycosis requires special attention. Articular symptoms in psoriatic patients are associated with specific nail changes. It is important to research and advocate for more potent treatments for nail PsO.
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Affiliation(s)
- Shiqi Wang
- Department of Dermatology and Venereology, Peking University First Hospital, National Clinical Research Centre for Skin and Immune Diseases, Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Beijing, China
- Department of Dermatology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Jianjian Zhu
- Department of Dermatology, The First People's Hospital of Changde City, Xiangya Hospital Changde Central South University, Changde, China
| | - Ping Wang
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jing Dong
- Department of Dermatology, Wuhan No. 1 Hospital, Wuhan, China
| | - Yanling Li
- Department of Dermatology, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Dongmei Shi
- Department of Dermatology, Jining No. 1 People's Hospital, Jining, China
| | - Huiping Wang
- Department of Dermatology, Tianjin Medical University General Hospital, Tianjin, China
| | - Xi Huang
- Department of Dermatology, Guilin Medical College Affiliated Hospital, Guilin, China
| | - Xibao Zhang
- Department of Dermatology, Guangzhou Institute of Dermatology, Guangzhou, China
| | - Bo Yu
- Department of Dermatology, Peking University Shenzhen Hospital, Shenzhen, China
| | - Ziliang Yang
- Department of Dermatology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Rixin Chen
- Department of Dermatology, Nanyang First People's Hospital, Nanyang, China
| | - Xiaopeng Wang
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Fuqiu Li
- Department of Dermatology, The Second Hospital of Jilin University, Changchun, China
| | - Kunpeng Bian
- Department of Dermatology, Nanyang Central Hospital, Nanyang, China
| | - Yuping Huo
- Department of Dermatology, Xiamen Chang Gung Hospital, Xiamen, China
| | - Nan Yu
- Department of Dermatology, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Chen Li
- Department of Dermatology, Zhongshan City People's Hospital, Zhongshan, China
| | - Xiujuan Xia
- Department of Dermatology, Yantai Yuhuangding Hospital, Yantai, China
| | - Jiejie Lu
- Department of Dermatology, The Fifth People's Hospital of Hainan Province, Hainan, China
| | - Junjie Li
- Department of Dermatology, Dongguan People's Hospital, Dongguan, China
| | - Yonghong Lu
- Department of Dermatology, Chengdu second People's Hospital, Chengdu, China
| | - Yonghao Xu
- Department of Dermatology, Qilu Hospital of Shandong University, Ji'nan, China
| | - Yuan Ding
- Department of Dermatology and Venereology, People's Hospital of Xinjiang Uygur Autonomous Region, Xinjiang Clinical Research Center For Dermatologic Diseases, Xinjiang Key Laboratory of Dermatology Research (XJYS1707), Urumqi, China
| | - Yuzhen Li
- Department of Dermatology, The 2nd Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Xiaojing Kang
- Department of Dermatology and Venereology, People's Hospital of Xinjiang Uygur Autonomous Region, Xinjiang Clinical Research Center For Dermatologic Diseases, Xinjiang Key Laboratory of Dermatology Research (XJYS1707), Urumqi, China
| | - Ruoyu Li
- Department of Dermatology and Venereology, Peking University First Hospital, National Clinical Research Centre for Skin and Immune Diseases, Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Beijing, China
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Liu X, Li R, Song Y, Wang A. Eumycetoma with Atypical Manifestation Caused by Fusarium: First Case Diagnosed by PCR and Next-Generation Sequencing in China. Mycopathologia 2024; 189:18. [PMID: 38407639 DOI: 10.1007/s11046-023-00813-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 11/22/2023] [Indexed: 02/27/2024]
Affiliation(s)
- Xiao Liu
- Department of Dermatology and Venerology, Peking University First Hospital, 8 Xishiku Street, Xicheng District, Beijing, 100034, China
- Research Center for Medical Mycology, Peking University, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis of Dermatoses, Peking University First Hospital, Beijing, China
- Department of Dermatology and Venerology, Beijing Jishuitan Hospital of Capital Medical University, Beijing, China
| | - Ruoyu Li
- Department of Dermatology and Venerology, Peking University First Hospital, 8 Xishiku Street, Xicheng District, Beijing, 100034, China
- Research Center for Medical Mycology, Peking University, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis of Dermatoses, Peking University First Hospital, Beijing, China
| | - Yinggai Song
- Department of Dermatology and Venerology, Peking University First Hospital, 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
- Research Center for Medical Mycology, Peking University, Beijing, China.
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China.
- Beijing Key Laboratory of Molecular Diagnosis of Dermatoses, Peking University First Hospital, Beijing, China.
| | - Aiping Wang
- Department of Dermatology and Venerology, Peking University First Hospital, 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
- Research Center for Medical Mycology, Peking University, Beijing, China.
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China.
- Beijing Key Laboratory of Molecular Diagnosis of Dermatoses, Peking University First Hospital, Beijing, China.
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Yang Z, Jin Y, Wang M, Li R, Li WQ, Li H. Enhanced impact of psoriasis severity on the treatment demands of patients during the COVID-19 pandemic: a cross-sectional study based on a national psoriasis registry in China. BMJ Open 2024; 14:e079627. [PMID: 38367975 PMCID: PMC10875510 DOI: 10.1136/bmjopen-2023-079627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 01/17/2024] [Indexed: 02/19/2024] Open
Abstract
OBJECTIVES The personalised treatment demands of patients with psoriasis did not get significant attention during the pandemic lockdown. This study aimed to investigate the treatment demands of patients with psoriasis with different severities, stratified by COVID-19 pandemic conditions. DESIGN Cross-sectional study design. SETTING Multicentre study based on a national psoriasis registry in China. PARTICIPANTS A total of 22 425 adult patients with psoriasis were enrolled between August 2020 and September 2021. PRIMARY AND SECONDARY OUTCOME MEASURES The primary outcomes were patient demands for quick healing of skin lesions and improving mental health, which were collected by questionnaires. Multivariable logistic models were used to examine the impact of disease severity, as measured by Psoriasis Area and Severity Index (PASI), body surface area (BSA) and Investigator's Global Assessment (IGA), on treatment demands, as stratified by COVID-19 pandemic conditions (lockdown vs non-lockdown). RESULTS Increasing PASI score significantly increased patient demands for rapid healing of skin lesions and improving mental health during non-lockdown periods. The magnitude of both associations further increased during the COVID-19 lockdown from an OR of 1.45 (95% CI 1.27 to 1.65) to 2.19 (95% CI 1.57 to 3.05) and 2.21 (95% CI 2.03 to 2.40) to 2.82 (95% CI 2.24 to 3.55), respectively. The skin lesion healing demand was more triggered by the overall irritation level (measured by IGA, OR 1.64, 95% CI 1.35 to 1.99 during non-lockdown periods vs OR 2.70, 95% CI 1.63 to 4.49 during lockdowns), while the mental health improving demand was more triggered by lesion coverage (measured by BSA, OR 2.01, 95% CI 1.85 to 2.19 vs OR 3.27, 95% CI 2.57 to 4.15). CONCLUSIONS Psoriasis aggravation significantly increased patients' treatment demands, especially during lockdowns. The used psoriasis severity measures highlighted patients' treatment demands differently. This suggests more accessible and personalised healthcare for patients with psoriasis should be available during future pandemics.
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Affiliation(s)
- Zhihui Yang
- Department of Dermatology and Venerology, National Clinical Research Center for Skin and Immune Diseases, Beijing Key Laboratory of Molecular Diagnosis of Dermatoses, and NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Peking University First Hospital, Beijing, China
| | - Yu Jin
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Beijing Key Laboratory of Carcinogenesis and Translational Research, and Department of Cancer Epidemiology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Mingyue Wang
- Department of Dermatology and Venerology, National Clinical Research Center for Skin and Immune Diseases, Beijing Key Laboratory of Molecular Diagnosis of Dermatoses, and NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Peking University First Hospital, Beijing, China
| | - Ruoyu Li
- Department of Dermatology and Venerology, National Clinical Research Center for Skin and Immune Diseases, Beijing Key Laboratory of Molecular Diagnosis of Dermatoses, and NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Peking University First Hospital, Beijing, China
| | - Wen-Qing Li
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Beijing Key Laboratory of Carcinogenesis and Translational Research, and Department of Cancer Epidemiology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Hang Li
- Department of Dermatology and Venerology, National Clinical Research Center for Skin and Immune Diseases, Beijing Key Laboratory of Molecular Diagnosis of Dermatoses, and NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Peking University First Hospital, Beijing, China
- Peking University - Yunnan Baiyao International Medical Research Center, Peking University, Beijing, China
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Yin T, Zhu X, He Z, Bai H, Shen C, Li R, Wang B. The causal relationship between 25-hydroxyvitamin D and serum lipids levels: A bidirectional two-sample mendelian randomization study. PLoS One 2024; 19:e0287125. [PMID: 38354201 PMCID: PMC10866529 DOI: 10.1371/journal.pone.0287125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 05/30/2023] [Indexed: 02/16/2024] Open
Abstract
Serum vitamin D levels were linked to lipid metabolism in observational studies, but the exact mechanism was unclear. Several studies have attempted to decipher the relationship between 25(OH)D and lipid levels. Conventional observational studies are vulnerable to confounding. Mendelian randomization (MR) analysis can better control for confounding factors and reverse causality, allowing for the inference of causal association. We, therefore, sought to use MR to investigate the possible causal relationship between 25(OH)D and blood lipid levels (HDL cholesterol, LDL cholesterol, triglycerides, and total cholesterol). A bidirectional two-sample Mendelian randomization (MR) was performed on data primarily from European ancestors. In addition, the potential causal effect of lipids on 25(OH)D was assessed by regressor-based multivariate magnetic resonance (MVMR). The single-nucleotide polymorphisms (SNPs) related to 25(OH)D were selected from a large-scale genome-wide association study (GWAS) database named IEU GWAS, and the SNPs associated with the four blood lipids were chosen from UK Biobank (UKB) lipid GWAS. When blood lipids were the outcome, the results of bidirectional two-sample MR demonstrated that 25(OH)D exhibited a negative causal association with TG, TC, and LDL-C: β = - 0.23, 95% CI = -0.28 to -0.19, P<0.001; β = - 0.16, 95% CI: - 0.30 to-0.03, P < 0.05; β = - 0.11, 95% CI: - 0.23 to 0, P < 0.05. There was no causal relationship between 25(OH)D and HDL-C (β = 0.05, 95% CI: - 0.11 to 0.20, P = 0.56). When setting blood lipids as exposure, TG and 25(OH)D, β = -0.13, 95% CI: - 0.15 to -0.10, P < 0.05; TC and 25(OH)D, β = -0.11, 95% CI: - 0.15 to -0.07, P < 0.05; HDL-C and 25(OH)D, β = 0.02, 95% CI: 0 to 0.03, P = 0.07; LDL-C and 25(OH)D, β = -0.08, 95% CI: - 0.11 to -0.05, P < 0.05). Our MVMR study also showed a significant relationship between genetically determined lipid traits and 25(OH)D levels (TG and 25(OH)D, P < 0.05; TC and 25(OH)D, P < 0.05). In all MR analyses, there was no horizontal pleiotropy (all P > 0.05), or statistical heterogeneity. The "Leave-one-out" sensitivity analysis confirmed the stability of our results. MR Studies have shown a bidirectional causal relationship between genetically-determined 25(OH)D levels and serum TG and TC levels. The findings have potential implications for etiological understanding and disease prevention.
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Affiliation(s)
- Tianxiu Yin
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Xiaoyue Zhu
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Zhiliang He
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Hexiang Bai
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Chenye Shen
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Ruoyu Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Bei Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
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He W, Yu W, Huang Y, Liao S, Zhang G, Wang Q, Li R, Yang L, Yao R, Zhang Z, Zhong B, Liu Y, Wang Q. [Effectiveness of comprehensive echinococcosis control measures with emphasis on management of infectious source in Sichuan Province from 2010 to 2022]. Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi 2024; 35:614-620. [PMID: 38413022 DOI: 10.16250/j.32.1374.2023116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
OBJECTIVE To evaluate the effectiveness of comprehensive echinococcosis control measures with emphasis on management of infectious source in Sichuan Province from 2010 to 2022, so as to provide insights into formulation of future control interventions. METHODS Data pertaining to comprehensive echinococcosis control measures with emphasis on management of infectious source and echinococcosis surveillance in Sichuan Province from 2010 to 2022 were collected. The effectiveness of comprehensive echinococcosis control measures with emphasis on management of infectious source was evaluated with prevalence of human echinococcosis, detection of newly diagnosed echinococcosis patients, prevalence of Echinococcus infection in domestic dogs, prevalence of cystic echinococcosis in livestock, prevalence of alveolar echinococcosis in small mammals and awareness of echinococcosis control knowledge, and Spearman's rank correlation analysis. RESULTS The prevalence of human echinococcosis reduced from 1.08% in 2010 to 0.40% in 2022 in Sichuan Province (χ2 = 1 482.97, P < 0.05), with a reduction from 0.30% to 0.02% in the detection of newly diagnosed echinococcosis cases (χ2 = 2 776.41, P < 0.05), a reduction from 15.87% to 0.46% in the prevalence of Echinococcus infection in domestic dogs (χ2 = 20 823.96, P < 0.05), a reduction from 8.05% to 1.07% in the prevalence of cystic echinococcosis in livestock (χ2 = 1 296.02, P < 0.05), and the awareness of echinococcosis control knowledge increased from 50.65% to 95.24% (χ2 = 34 938.63, P < 0.05); in addition, there was a year-specific prevalence rate of alveolar echinococcosis in small mammals (χ2 = 164.07, P < 0.05). Spearman's rank correlation analysis revealed that the detection of newly diagnosed echinococcosis cases correlated positively with the prevalence of Echinococcus infections in domestic dogs (rs = 0.823, P < 0.05) and the prevalence of cystic echinococcosis in livestock (rs = 0.795, P < 0.05), and correlated negatively with the awareness of echinococcosis control knowledge (rs = - 0.918, P < 0.05), and the prevalence of Echinococcus infection in domestic dogs correlated positively with the prevalence of cystic echinococcosis in livestock (rs = 0.753, P < 0.05) and negatively with the awareness of echinococcosis control knowledge (rs = -0.747, P < 0.05); however, there was no correlation between the prevalence of Echinococcus infections in domestic dogs and the prevalence of alveolar echinococcosis in small mammals (rs = -0.750, P > 0.05). CONCLUSIONS The comprehensive echinococcosis control measures with emphasis on management of infectious source had achieved remarkable effectiveness in Sichuan Province; however, the transmission chain of echinococcosis has not been interrupted. Reinforced comprehensive echinococcosis control measures with emphasis on management of infectious source and sustained tracking evaluation of the effectiveness are recommended in Sichuan Province.
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Affiliation(s)
- W He
- Institute of Parasitic Diseases, Sichuan Provincial Center for Disease Control and Prevention, Chengdu, Sichuan 610041, China
| | - W Yu
- Institute of Parasitic Diseases, Sichuan Provincial Center for Disease Control and Prevention, Chengdu, Sichuan 610041, China
| | - Y Huang
- Institute of Parasitic Diseases, Sichuan Provincial Center for Disease Control and Prevention, Chengdu, Sichuan 610041, China
| | - S Liao
- Institute of Parasitic Diseases, Sichuan Provincial Center for Disease Control and Prevention, Chengdu, Sichuan 610041, China
| | - G Zhang
- Institute of Parasitic Diseases, Sichuan Provincial Center for Disease Control and Prevention, Chengdu, Sichuan 610041, China
| | - Q Wang
- Institute of Parasitic Diseases, Sichuan Provincial Center for Disease Control and Prevention, Chengdu, Sichuan 610041, China
| | - R Li
- Institute of Parasitic Diseases, Sichuan Provincial Center for Disease Control and Prevention, Chengdu, Sichuan 610041, China
| | - L Yang
- Institute of Parasitic Diseases, Sichuan Provincial Center for Disease Control and Prevention, Chengdu, Sichuan 610041, China
| | - R Yao
- Institute of Parasitic Diseases, Sichuan Provincial Center for Disease Control and Prevention, Chengdu, Sichuan 610041, China
| | - Z Zhang
- Institute of Parasitic Diseases, Sichuan Provincial Center for Disease Control and Prevention, Chengdu, Sichuan 610041, China
| | - B Zhong
- Institute of Parasitic Diseases, Sichuan Provincial Center for Disease Control and Prevention, Chengdu, Sichuan 610041, China
| | - Y Liu
- Institute of Parasitic Diseases, Sichuan Provincial Center for Disease Control and Prevention, Chengdu, Sichuan 610041, China
| | - Q Wang
- Institute of Parasitic Diseases, Sichuan Provincial Center for Disease Control and Prevention, Chengdu, Sichuan 610041, China
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Wu J, Li D, Gao J, Cui A, Li R, Wu S. Multi-channel synthetic aperture infrared imaging and experimental research. Appl Opt 2024; 63:976-981. [PMID: 38437394 DOI: 10.1364/ao.508139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 12/21/2023] [Indexed: 03/06/2024]
Abstract
The synthetic aperture infrared radio imaging method based on laser local oscillator coherent detection has potential application value for astronomical observations. This paper studies the multi-channel synthetic aperture infrared imaging method and conducts experimental verification using a principle prototype. In the short-wave infrared band, five beam-expanding fiber collimators are used to build an observation structure of five laser local oscillator coherent detection channels at a near-field distance of 5 m to carry out physical experiments. The laser local oscillator wavelength is 1.55 µm, and the AD sampling rate is 4 GHz. For the infrared radiation source signal, the phase relationship of the infrared signals between channels acquired by the prototype principle is stable, and the five-channel synthetic aperture imaging results are consistent with the computer simulated results. The experiment verified the effectiveness of the laser local oscillator comprehensive aperture infrared radio imaging method.
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Shi TS, Ma HP, Li DH, Pan L, Wang TR, Li R, Ren XW. Prenatal exposure to PM 2.5 components and the risk of different types of preterm birth and the mediating effect of pregnancy complications: a cohort study. Public Health 2024; 227:202-209. [PMID: 38241901 DOI: 10.1016/j.puhe.2023.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Revised: 11/28/2023] [Accepted: 12/05/2023] [Indexed: 01/21/2024]
Abstract
OBJECTIVES This study aims to reveal the single and mixed associations of PM2.5 and its components with very, moderately, and late preterm births and to explore the potential mediating role of pregnancy complications in PM2.5-induced preterm birth. STUDY DESIGN This was a retrospective cohort study. METHODS We enrolled 168,852 mothers and matched the concentrations of PM2.5 and its five components (OM, SO42-, BC, NO3-, and NH4+) based on their geographical location. Next, we used generalized linear models, quantile g-computation, and mediation analysis to evaluate the associations of PM2.5 and its components with very, moderately, and late preterm births and the mediating role of pregnancy complications. RESULTS Prenatal exposure to PM2.5 and its components was associated with preterm birth, and the association was strongest in the third trimester. Preterm birth was associated with co-exposure to a mixture of PM2.5 components in the third trimester, and the contributions of NO3-, NH4+, and BC to the risk of preterm birth were positive. Meanwhile, pregnancy complications mediated PM2.5-induced preterm birth. Moreover, very and moderately preterm births were associated with PM2.5 and its components in the second and third trimesters, and very and late preterm births were associated with co-exposure to a mixture of PM2.5 components in the third trimester. CONCLUSIONS Later exposure to PM2.5 during pregnancy will cause earlier preterm birth. Targeted and positive interventions for anthropogenic sources of specific PM2.5 components and pregnancy complications are helpful for preterm birth prevention.
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Affiliation(s)
- T S Shi
- Institute of Epidemiology and Health Statistics, School of Public Health, Lanzhou University, Lanzhou, Gansu, China
| | - H P Ma
- Lanzhou Maternal and Child Health Hospital, Lanzhou, Gansu, China
| | - D H Li
- Institute of Epidemiology and Health Statistics, School of Public Health, Lanzhou University, Lanzhou, Gansu, China
| | - L Pan
- Lanzhou Maternal and Child Health Hospital, Lanzhou, Gansu, China
| | - T R Wang
- Institute of Epidemiology and Health Statistics, School of Public Health, Lanzhou University, Lanzhou, Gansu, China
| | - R Li
- Institute of Epidemiology and Health Statistics, School of Public Health, Lanzhou University, Lanzhou, Gansu, China
| | - X W Ren
- Institute of Epidemiology and Health Statistics, School of Public Health, Lanzhou University, Lanzhou, Gansu, China.
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22
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Shu S, Li L, Cao M, Pan Z, Li R, Xu G, Tang Y. Coupling effect of solidification and consolidation on characteristics of the dredged silt. Environ Sci Pollut Res Int 2024; 31:10887-10895. [PMID: 38214859 DOI: 10.1007/s11356-024-31878-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 01/02/2024] [Indexed: 01/13/2024]
Abstract
Dehydration with a plate and frame filter press is a common method for treating dredged silt from rivers and lakes. The silt is often conditioned by the addition of solidifying materials before plate and frame press filtration and, therefore, is subjected to the coupling effect of solidification and consolidation. In this study, consolidation tests of the silt with cement were carried out and compared with the silt after only solidification or only consolidation in terms of moisture content, unconfined compressive strength, and leaching concentration. The test results showed that the moisture content of the silt can be reduced to less than 60% under the coupling action of solidification and consolidation, which was 22% and 4% lower than with solidification only or consolidation only, respectively. The effect of consolidation improved the solidification process; the unconfined compressive strength increased rapidly in the early stage of curing and was 30-150% higher than that of solidified silt. The coupling effects of solidification and consolidation on the leaching concentrations of Ni and Cr in silt were the most significant, and the lowest leaching concentrations were 60% and 90% lower than those of solidified only and consolidated only silt, respectively.
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Affiliation(s)
- Shi Shu
- Key laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai University, Nanjing, 210024, China.
| | - Lei Li
- School of Earth Sciences and Engineering, Hohai University, Nanjing, 211100, China
| | - Mingwei Cao
- Nanjing Tourism Group Co. LTD, Nanjing, 210019, China
| | - Zhengguo Pan
- Wuxi Delinghai Environmental Protection Technology Co., LTD, Wuxi, 214091, China
| | - Ruoyu Li
- Nanjing Qinhuai River Construction and Development Co. LTD, Nanjing, 210036, China
| | - Gaofeng Xu
- Zhejiang Huadong Geotechnical Investigation & Design Institute CO, Ltd, Hangzhou, 310014, China
| | - Yan Tang
- Zhejiang Huadong Geotechnical Investigation & Design Institute CO, Ltd, Hangzhou, 310014, China
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23
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Ren P, Chen M, Liu Q, Wu J, Li R, Lin Z, Li J. Gga-let-7a-3p inhibits the proliferation and differentiation of chicken intramuscular preadipocytes. Br Poult Sci 2024; 65:34-43. [PMID: 37807894 DOI: 10.1080/00071668.2023.2264807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Accepted: 09/11/2023] [Indexed: 10/10/2023]
Abstract
1. Intramuscular fat (IMF) is a key parameter for chicken meat quality. IMF deposition is driven by genetic, nutritional and management factors, with genetics being the determining factor. Previous whole transcriptome sequencing revealed that microRNA gga-let-7a-3p was related to lipid metabolism in breast muscle. This study further investigated the potential role of gga-let-7a-3p in IMF deposition.2. The mimic and inhibitor of gga-let-7a-3p were individually transfected into chicken intramuscular preadipocytes. Subsequently, the proliferation and differentiation states of the cells were detected. Transcriptome sequencing was performed on cells transfected with gga-let-7a-3p mimic.3. The results indicated that gga-let-7a-3p suppressed the mRNA levels of proliferation and differentiation-related genes, as well as the protein levels. EdU and Oil Red O assays revealed that gga-let-7a-3p restrained preadipocyte proliferation and differentiation. In addition, a total of 333 up-regulated genes and 807 down-regulated genes were identified in cells transfected with gga-let-7a-3p mimic. Using Kyoto Encyclopaedia of Genes and Genomes (KEGG) and Gene Ontology (GO) analysis, differential genes were found to be enriched in processes such as the peroxisome proliferator activated receptor (PPAR) signalling pathway and oxidative phosphorylation.4. The study demonstrated that gga-let-7a-3p inhibits the proliferation and differentiation of chicken intramuscular preadipocytes, which provides new understanding to further unravel the function of gga-let-7a-3p.
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Affiliation(s)
- P Ren
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, Sichuan, China
| | - M Chen
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, Sichuan, China
| | - Q Liu
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, Sichuan, China
| | - J Wu
- Institute of Animal Science and Technology of Aba Tibetan and Qiang Autonomous Prefecture, Aba, Sichuan, China
| | - R Li
- Institute of Animal Science and Technology of Aba Tibetan and Qiang Autonomous Prefecture, Aba, Sichuan, China
| | - Z Lin
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, Sichuan, China
| | - J Li
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, Sichuan, China
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24
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Li R, Jobson BT, Wen M, Li AL, Huangfu Y, Zhang W, Hardy R, O'Keeffe P, Simpson J, Fauci M, Paden N. Anthropogenic, biogenic, and photochemical influences on surface formaldehyde and its significant decadal (2006-2017) decrease in the Lewiston-Clarkston valley of the northwestern United States. Chemosphere 2024; 349:140962. [PMID: 38104739 DOI: 10.1016/j.chemosphere.2023.140962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 12/06/2023] [Accepted: 12/12/2023] [Indexed: 12/19/2023]
Abstract
Formaldehyde (HCHO) is a key carcinogen and plays an important role in atmospheric chemistry. Both field measurements and Positive Matrix Factorization (PMF) modeling have been employed to investigate the concentrations and sources of HCHO in the Lewiston-Clarkston (LC) valley of the mountainous northwestern U.S. Different instruments were deployed to measure surface formaldehyde and other related compounds in July of 2016 and 2017. The measurements reveal that the average HCHO concentrations have significantly decreased to 2-5 ppb in the LC valley in comparison to its levels (10-20 ppb) observed in July 2006. This discovery with surface measurements deserves attention given that satellite retrievals showed an increasing long-term trend from 2005 to 2014 in total vertical column density of HCHO in the region, suggesting that satellite instruments may not adequately resolve small valleys in the mountainous region. Our PMF modeling identified four major sources of HCHO in the valley: (1) emissions from a local paper mill, (2) secondary formation and background, (3) biogenic sources, and (4) traffic. This study reveals that the emissions from the paper mill cause high HCHO spikes (6-19 ppb) in the early morning. It is found that biogenic volatile organic compounds (VOCs) in the area are influenced by national forests surrounding the region (e.g., Nez Perce-Clearwater, Umatilla, Wallowa-Whitman, and Idaho Panhandle National Forests). The results provide useful information for developing strategies to control HCHO levels and have implications for future HCHO studies in atmospheric chemistry, which affects secondary aerosols and ozone formation.
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Affiliation(s)
- R Li
- Idaho Department of Environmental Quality, Boise, ID, USA.
| | - B T Jobson
- Laboratory for Atmospheric Research, Department of Civil & Environmental Engineering, Washington State University, Pullman, WA, USA
| | - M Wen
- Laboratory for Atmospheric Research, Department of Civil & Environmental Engineering, Washington State University, Pullman, WA, USA
| | - A L Li
- Boise High School, Boise, ID, USA
| | - Y Huangfu
- Laboratory for Atmospheric Research, Department of Civil & Environmental Engineering, Washington State University, Pullman, WA, USA
| | - W Zhang
- Idaho Department of Environmental Quality, Boise, ID, USA
| | - R Hardy
- Idaho Department of Environmental Quality, Boise, ID, USA
| | - P O'Keeffe
- Laboratory for Atmospheric Research, Department of Civil & Environmental Engineering, Washington State University, Pullman, WA, USA
| | - J Simpson
- Air Quality Program, Nez Perce Tribe, Lapwai, ID, USA
| | - M Fauci
- Air Quality Program, Nez Perce Tribe, Lapwai, ID, USA
| | - N Paden
- Idaho Department of Environmental Quality, Boise, ID, USA
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Lin MM, Ge YM, Yang S, Yang R, Li R. [Rudimentary horn pregnancy: clinical analysis of 12 cases and literature review]. Zhonghua Fu Chan Ke Za Zhi 2024; 59:49-55. [PMID: 38228515 DOI: 10.3760/cma.j.cn112141-20231112-00184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
Objective: To investigate the clinical characteristics, treatments and fertility recovery of rudimentary horn pregnancy (RHP). Methods: The clinical data of 12 cases with RHP diagnosed and treated in Peking University Third Hospital from January 1, 2010 to December 31, 2022 were retrospectively analyzed. Clinical informations, diagnosis and treatments of RHP and the pregnancy status after surgery were analyzed. Results: The median age of 12 RHP patients was 29 years (range: 24-37 years). Eight cases of pregnancy in residual horn of uterus occurred in type Ⅰ residual horn of uterus, 4 cases occurred in type Ⅱ residual horn of uterus; among which 5 cases were misdiagnosed by ultrasound before surgery. All patients underwent excision of residual horn of uterus and affected salpingectomy. After surgery, 9 patients expected future pregnancy, and 3 cases of natural pregnancy, 2 cases of successful pregnancy through assisted reproductive technology. Four pregnancies resulted in live birth with cesarean section, and 1 case resulted in spontaneous abortion during the first trimester of pregnancy. No uterine rupture or ectopic pregnancy occurred in subsequent pregnancies. Conclusions: Ultrasonography could aid early diagnosis of RHP while misdiagnosis occurred in certain cases. Thus, a comprehensive judgment and decision ought to be made based on medical history, physical examination and assisted examination. Surgical exploration is necessary for diagnosis and treatment of RHP. For infertile patients, assisted reproductive technology should be applied when necessary. Caution to prevent the occurrence of pregnancy complications such as uterine rupture, and application of cesarean section to terminate pregnancy are recommended.
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Affiliation(s)
- M M Lin
- Department of Obstetrics and Gynecology, Peking University Third Hospital, National Clinical Research Center for Obstetric and Gynecologic Diseases, Key Laboratory of Assisted Reproduction, Ministry of Education, Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - Y M Ge
- Department of Obstetrics and Gynecology, Peking University Third Hospital, National Clinical Research Center for Obstetric and Gynecologic Diseases, Key Laboratory of Assisted Reproduction, Ministry of Education, Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - S Yang
- Department of Obstetrics and Gynecology, Peking University Third Hospital, National Clinical Research Center for Obstetric and Gynecologic Diseases, Key Laboratory of Assisted Reproduction, Ministry of Education, Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - R Yang
- Department of Obstetrics and Gynecology, Peking University Third Hospital, National Clinical Research Center for Obstetric and Gynecologic Diseases, Key Laboratory of Assisted Reproduction, Ministry of Education, Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - R Li
- Department of Obstetrics and Gynecology, Peking University Third Hospital, National Clinical Research Center for Obstetric and Gynecologic Diseases, Key Laboratory of Assisted Reproduction, Ministry of Education, Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
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26
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Zhang Y, Dang J, Li R, Chen X, Zhu X, Wang M. Clinical Features of Paediatric Inflammatory Epidermolysis Bullosa Acquisita: A Case Series Study. Acta Derm Venereol 2024; 104:adv11917. [PMID: 38270257 PMCID: PMC10831865 DOI: 10.2340/actadv.v104.11917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 11/08/2023] [Indexed: 01/26/2024] Open
Abstract
Epidermolysis bullosa acquisita (EBA) rarely develops in childhood. This study retrospectively recruited paediatric patients with EBA (age ≤ 16 years), diagnosed by clinical and histopathological features and results of immunofluorescence, immunoblotting and enzyme-linked immunosorbent assay (ELISA), and reviews their clinical manifestations, histopathology, immunological features, and responses to various treatments. All 7 included patients presented with inflammatory EBA. Among them, 3 had a bullous pemphigoid-like phenotype. Pathologically, in addition to dermal-epidermal blistering, in all patients, the distribution of neutrophils was superficial perivascular or interstitial, or in the dermal papilla. Mixed neutrophils and eosinophils were detected in 2 of the 3 patients with bullous pemphigoid-like phenotypes. In addition to treatment with glucocorticoids, dapsone was administered in 4 patients, while thalidomide and sulfasalazine were administered in 1 patient. All patients responded to the these therapies. Relapse was mainly due to reduction and cessation of glucocorticoids. In conclusion, EBA in childhood may be unique, and thus distinct from its adult counterpart. Specific treatment and follow-up protocols are required for therapy of this rare autoimmune skin disease in children.
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Affiliation(s)
- Yuexin Zhang
- Department of Dermatology, Peking University First Hospital, Beijing, China; National Clinical Research Center for Skin and Immune Diseases, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Jingyang Dang
- Department of Dermatology, Peking University First Hospital, Beijing, China; National Clinical Research Center for Skin and Immune Diseases, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Ruoyu Li
- Department of Dermatology, Peking University First Hospital, Beijing, China; National Clinical Research Center for Skin and Immune Diseases, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Xixue Chen
- Department of Dermatology, Peking University First Hospital, Beijing, China; National Clinical Research Center for Skin and Immune Diseases, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Xuejun Zhu
- Department of Dermatology, Peking University First Hospital, Beijing, China; National Clinical Research Center for Skin and Immune Diseases, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Mingyue Wang
- Department of Dermatology, Peking University First Hospital, Beijing, China; National Clinical Research Center for Skin and Immune Diseases, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China.
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Kuo A, Imam MZ, Li R, Lin L, Raboczyj A, Bohmer AE, Nicholson JR, Corradini L, Smith MT. J-2156, a small molecule somatostatin type 4 receptor agonist, alleviated hindpaw hypersensitivity in the streptozotocin-induced rat model of painful diabetic neuropathy but with a 2-fold decrease in potency at an advanced stage in the model, mimicking morphine. Front Pharmacol 2024; 15:1346801. [PMID: 38318132 PMCID: PMC10839067 DOI: 10.3389/fphar.2024.1346801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 01/09/2024] [Indexed: 02/07/2024] Open
Abstract
There is a large unmet need for novel pain-killers to improve relief of painful diabetic neuropathy (PDN). Herein, we assessed the efficacy of the somatostatin type 4 (SST4) receptor agonist, J-2156, for relief of PDN in rats. Diabetes was induced with streptozotocin (STZ; 70 mg/kg) and bilateral hindpaw hypersensitivity was fully developed by 8-week post-STZ. In the intervals, 8-12-weeks (morphine-sensitive phase; Phase 1) and 16-18-weeks (morphine-hyposensitive phase; Phase 2) post-STZ, rats received a single dose of intraperitoneal (i.p.) J-2156 (10, 20, 30 mg/kg), gabapentin (100 mg/kg i.p.), subcutaneous morphine (1 mg/kg) or vehicle. Hindpaw withdrawal thresholds (PWTs) were assessed using von Frey filaments pre-dose and at regular intervals over 3-h post-dose. In Phase 1, J-2156 at 30 mg/kg evoked significant anti-allodynia in the hindpaws with maximal effect at 1.5 h compared with 1 h for gabapentin and morphine. The durations of action for all three compounds were greater than 3 h. The corresponding mean (±SEM) extent and duration of anti-allodynia (ΔPWT AUC) for gabapentin did not differ significantly from that for J-2156 (30 mg/kg) or morphine. However, in Phase 2, the ΔPWT AUC for morphine was reduced to approximately 25% of that in Phase 1, mirroring our previous work. Similarly, the mean (±SEM) ΔPWT AUC for J-2156 (30 mg/kg) in Phase 2 was approximately 45% of that for Phase 1 whereas for gabapentin the mean (±SEM) ΔPWT AUCs did not differ significantly (p > 0.05) between the two phases. Our findings further describe the preclinical pain relief profile of J-2156 and complement previous work in rat models of inflammatory pain, neuropathic pain and low back pain. SST4 receptor agonists hold promise as novel therapeutics for the relief of PDN, a type of peripheral neuropathic pain that is often intractable to relief with clinically used drug treatment options.
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Affiliation(s)
- A. Kuo
- School of Biomedical Sciences, Faculty of Medicine, The University of Queensland, St Lucia, QLD, Australia
| | - M. Z. Imam
- School of Biomedical Sciences, Faculty of Medicine, The University of Queensland, St Lucia, QLD, Australia
| | - R. Li
- School of Biomedical Sciences, Faculty of Medicine, The University of Queensland, St Lucia, QLD, Australia
| | - L. Lin
- School of Biomedical Sciences, Faculty of Medicine, The University of Queensland, St Lucia, QLD, Australia
| | - A. Raboczyj
- School of Biomedical Sciences, Faculty of Medicine, The University of Queensland, St Lucia, QLD, Australia
| | - A. E. Bohmer
- School of Biomedical Sciences, Faculty of Medicine, The University of Queensland, St Lucia, QLD, Australia
| | - J. R. Nicholson
- Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riss, Germany
| | - L. Corradini
- Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riss, Germany
| | - M. T. Smith
- School of Biomedical Sciences, Faculty of Medicine, The University of Queensland, St Lucia, QLD, Australia
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Ma Y, Li R, Wan Z, Wang X, Wang A. Eczematoid Cutaneous Fusariosis in a 7-Year-Old Boy. Mycopathologia 2024; 189:13. [PMID: 38252180 DOI: 10.1007/s11046-023-00827-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 12/19/2023] [Indexed: 01/23/2024]
Affiliation(s)
- Yubo Ma
- Department of Dermatology and Venerology, Peking University First Hospital, Research Center for Medical Mycology, Peking University, Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, National Clinical Research Center for Skin and Immune Diseases, No. 8 Xishiku Street, Xicheng District, Beijing, 100034, China
| | - Ruoyu Li
- Department of Dermatology and Venerology, Peking University First Hospital, Research Center for Medical Mycology, Peking University, Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, National Clinical Research Center for Skin and Immune Diseases, No. 8 Xishiku Street, Xicheng District, Beijing, 100034, China
| | - Zhe Wan
- Department of Dermatology and Venerology, Peking University First Hospital, Research Center for Medical Mycology, Peking University, Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, National Clinical Research Center for Skin and Immune Diseases, No. 8 Xishiku Street, Xicheng District, Beijing, 100034, China
| | - Xiaowen Wang
- Department of Dermatology and Venerology, Peking University First Hospital, Research Center for Medical Mycology, Peking University, Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, National Clinical Research Center for Skin and Immune Diseases, No. 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
| | - Aiping Wang
- Department of Dermatology and Venerology, Peking University First Hospital, Research Center for Medical Mycology, Peking University, Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, National Clinical Research Center for Skin and Immune Diseases, No. 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
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29
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Li R, Bai H, Guan L, Liu X, Fan P, Zhou M, Wu Y, Wang Y, Zhu Z, Wang G, Wang Y, Li D. [-75 G/A Polymorphism of Apolipoprotein A1 Gene Promoter Region in Normal Pregnant Women and Patients With Gestational Diabetes Mellitus]. Sichuan Da Xue Xue Bao Yi Xue Ban 2024; 55:125-131. [PMID: 38322516 PMCID: PMC10839495 DOI: 10.12182/20240160505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Indexed: 02/08/2024]
Abstract
Objective To investigate the -75 G/A single-nucleotide polymorphism in the promoter region of apolipoprotein A1 gene (apoA1) and its association with gestational diabetes mellitus (GDM) in pregnant women and to provide references for the exploration in the molecular genetic basis of GDM. Methods A total of 626 GDM patients and 1022 normal pregnant women, ie, the controls, were included in the study. The genotyping of apoA1 -75 G/A polymorphism was performed by polymerase chain reaction and restriction fragment length polymorphism (PCR-RFLP) analysis. Total cholesterol (TC), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), and glucose (Glu) were measured by enzymatic methods. Plasma insulin (INS) was measured by chemiluminescence immunoassay. The protein levels of apoA1 and apoB were measured by the turbidimetric immunoassay. Results Allele frequencies of G and A were 0.718 and 0.282 in the GDM group and 0.713 and 0.287 in the control group, respectively. Distribution of the genotype frequencies was found to be in Hardy-Weinberg equilibrium in both the GDM and control groups. There was no significant difference in the frequencies of alleles G and A and the genotypes of apoA1 -75 G/A polymorphism between the GDM and the control group (P>0.05). In the GDM group, the carriers with the genotype AA were associated with significantly higher levels of TC, HDL-C, and apoA1 than those with genotypes GG and GA did (all P<0.05). After the GDM patients were divided into obese and non-obese subgroups, the genotype-related apoA1 variation was observed only in obese patients, while the genotype-related TC and HDL-C variations were evident in non-obese patients (P<0.05). In the control group, carriers of genotypes AA and GA had higher systolic blood pressure (SBP) and HDL-C than the carriers of genotype GG did (all P<0.05). Carriers of genotypes AA had significantly lower Glu levels than carriers of genotypes GG and GA did (P<0.05). The control subjects were further divided into subgroups according to their body mass index (BMI). Analysis of the subgroups showed that AA carriers were associated with higher SBP levels in the obese control women only, while lower Glu levels were evident in both obese and non-obese control women. Conclusion These results suggest that -75 G/A polymorphism in the apoA1 gene is not associated with GDM. However, the genetic variation is closed associated with the plasma apoA1, HDL-C, and TC levels in GDM patients and plasma HDL-C, Glu, and SBP levels in the control subjects. The apoA1 variant-associated lipids and SBP variation is BMI dependent in both groups.
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Affiliation(s)
- Ruoyu Li
- / ( 610041) West China School of Nursing, Sichuan University/Office of Operations Management and Evaluation, West China Second University Hospital, Sichuan University, Chengdu 610041, China
| | - Huai Bai
- / ( 610041) West China School of Nursing, Sichuan University/Office of Operations Management and Evaluation, West China Second University Hospital, Sichuan University, Chengdu 610041, China
| | - Linbo Guan
- / ( 610041) West China School of Nursing, Sichuan University/Office of Operations Management and Evaluation, West China Second University Hospital, Sichuan University, Chengdu 610041, China
| | - Xinghui Liu
- / ( 610041) West China School of Nursing, Sichuan University/Office of Operations Management and Evaluation, West China Second University Hospital, Sichuan University, Chengdu 610041, China
| | - Ping Fan
- / ( 610041) West China School of Nursing, Sichuan University/Office of Operations Management and Evaluation, West China Second University Hospital, Sichuan University, Chengdu 610041, China
| | - Mi Zhou
- / ( 610041) West China School of Nursing, Sichuan University/Office of Operations Management and Evaluation, West China Second University Hospital, Sichuan University, Chengdu 610041, China
| | - Yujie Wu
- / ( 610041) West China School of Nursing, Sichuan University/Office of Operations Management and Evaluation, West China Second University Hospital, Sichuan University, Chengdu 610041, China
| | - Yufeng Wang
- / ( 610041) West China School of Nursing, Sichuan University/Office of Operations Management and Evaluation, West China Second University Hospital, Sichuan University, Chengdu 610041, China
| | - Zhengting Zhu
- / ( 610041) West China School of Nursing, Sichuan University/Office of Operations Management and Evaluation, West China Second University Hospital, Sichuan University, Chengdu 610041, China
| | - Guoyu Wang
- / ( 610041) West China School of Nursing, Sichuan University/Office of Operations Management and Evaluation, West China Second University Hospital, Sichuan University, Chengdu 610041, China
| | - Yonghong Wang
- / ( 610041) West China School of Nursing, Sichuan University/Office of Operations Management and Evaluation, West China Second University Hospital, Sichuan University, Chengdu 610041, China
| | - Dehua Li
- / ( 610041) West China School of Nursing, Sichuan University/Office of Operations Management and Evaluation, West China Second University Hospital, Sichuan University, Chengdu 610041, China
- ( 610041) Laboratory of Genetic Disease and Perinatal Medicine, West China Second University Hospital, Sichuan University, Chengdu 610041, China
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Backley S, Bergh E, Garnett J, Li R, Maroufy V, Jain R, Fletcher S, Tsao K, Austin M, Johnson A, Papanna R. Fetal cardiovascular changes during open and fetoscopic in-utero spina bifida closure. Ultrasound Obstet Gynecol 2024. [PMID: 38207160 DOI: 10.1002/uog.27579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 11/30/2023] [Accepted: 12/21/2023] [Indexed: 01/13/2024]
Abstract
OBJECTIVE Laparotomy-assisted fetoscopic closure of spina bifida utilizing heated-humidified carbon dioxide gas has been associated with less maternal morbidity than open in-utero spina bifida closure. Fetal cardiovascular changes during these surgical interventions are not well defined. Our objective was to compare fetal bradycardia (defined as fetal heart rate (FHR)<110 bpm over 10 minutes) and changes in umbilical artery Doppler parameters throughout open in-utero closure with those observed during laparotomy-assisted fetoscopic closure. METHODS We conducted a prospective cohort study of 22 open and 46 fetoscopic consecutive in-utero closures between 2019 and 2023. Both cohorts had similar preoperative counseling and clinical management. FHR and umbilical artery velocimetry were systematically obtained during preoperative assessment, every 5 minutes during the intraoperative period, and in the postoperative assessment. FHR, pulsatility indexes and end-diastolic flows were segmented into hourly periods during surgery, and the lowest values were averaged for analysis. Umbilical vein maximum velocities were measured in the fetoscopic cohort. Each fetal heart rate recording time point was correlated to maternal parameters, including heart rate, systolic and diastolic blood pressures. RESULTS Fetal bradycardia occurred in 4/22 cases (18.2%) of open in-utero closure and in 21/46 cases (45.7%) of fetoscopic closure. FHR gradually decreased in both cohorts after general anesthesia and decreased further during surgery. FHR were significantly lower after two hours of surgery in the fetoscopic closure than in the open in-utero closure group. In addition, the FHR (BPM) change in the final stages of the fetal surgery from the baseline FHR was significantly lower in the fetoscopic cohort (-32.3 (-35.7, -29.1)) compared to the open cohort (-23.5 (-28.1, -18.8)) (p=0.002). Abnormal end-diastolic flow (defined as absent or reversed end-diastolic flow) in the umbilical artery Doppler velocity occurred in 3/22 (13.6%) of the open closure cohort and in 23/46 (50%) of the fetoscopic closure cohort (p=0.004). There were no differences in umbilical artery end-diastolic flow and pulsatility index between closure techniques during the various stages of assessment. CONCLUSIONS We observed a decrease in the FHR and abnormalities in umbilical artery Doppler parameters in both open in-utero and fetoscopic closure groups. Fetal bradycardia was more prominent during fetoscopic closure following heated-humidified carbon dioxide insufflation, but the FHR recovered after cessation of the heated-humidified carbon dioxide. Changes in FHR and umbilical artery Doppler parameters during in-utero spina bifida closure were observed to be transient, no cases required emergency delivery and no fetoscopic closure were converted to open closure. These observations should inform algorithms for perioperative management of fetal bradycardia associated with in-utero spina bifida closure. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- S Backley
- Division of Fetal Intervention, Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
- The Fetal Center at Children's Memorial Hermann Hospital, Houston, TX, USA
| | - E Bergh
- Division of Fetal Intervention, Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
- The Fetal Center at Children's Memorial Hermann Hospital, Houston, TX, USA
| | - J Garnett
- Division of Fetal Intervention, Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
- The Fetal Center at Children's Memorial Hermann Hospital, Houston, TX, USA
| | - R Li
- Department of Biostatistics and Data Science, UTHealth School of Public Health, Houston, Texas, USA
| | - V Maroufy
- Department of Biostatistics and Data Science, UTHealth School of Public Health, Houston, Texas, USA
| | - R Jain
- The Fetal Center at Children's Memorial Hermann Hospital, Houston, TX, USA
- Division of Pediatric Anesthesia, Department of Anesthesiology, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - S Fletcher
- The Fetal Center at Children's Memorial Hermann Hospital, Houston, TX, USA
- Division of Pediatric Neurosurgery, Departments of Pediatric Surgery and Neurosurgery, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - K Tsao
- The Fetal Center at Children's Memorial Hermann Hospital, Houston, TX, USA
- Department of Pediatric Surgery, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - M Austin
- The Fetal Center at Children's Memorial Hermann Hospital, Houston, TX, USA
- Department of Pediatric Surgery, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - A Johnson
- Division of Fetal Intervention, Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
- The Fetal Center at Children's Memorial Hermann Hospital, Houston, TX, USA
| | - R Papanna
- Division of Fetal Intervention, Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
- The Fetal Center at Children's Memorial Hermann Hospital, Houston, TX, USA
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Tao R, Li T, Wang Y, Wang R, Li R, Bianchi P, Duplan H, Zhang Y, Li H, Wang R. The facial microbiome and metabolome across different geographic regions. Microbiol Spectr 2024; 12:e0324823. [PMID: 38063390 PMCID: PMC10783011 DOI: 10.1128/spectrum.03248-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 11/09/2023] [Indexed: 01/13/2024] Open
Abstract
IMPORTANCE Characterization of the skin microbiome and metabolome across geography will help uncover the climate factors behind the prevalence of skin disorders and provide suggestions for skincare products for people living in different geographic regions.
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Affiliation(s)
- Rong Tao
- Department of Dermatology, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Department of Dermatology of Peking University First Hospital, National Clinical Research Center for Skin and Immune Diseases, Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Beijing, China
| | - Tingting Li
- Department of Dermatology of Peking University First Hospital, National Clinical Research Center for Skin and Immune Diseases, Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Beijing, China
| | - Yalin Wang
- Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
| | - Rong Wang
- Hexi University Affiliated Zhangye People’s Hospital, Zhangye, Gansu, China
| | - Ruoyu Li
- Department of Dermatology of Peking University First Hospital, National Clinical Research Center for Skin and Immune Diseases, Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Beijing, China
| | - Pascale Bianchi
- Department of Research & Development, Pierre Fabre Dermo-Cosmetic & Personal Care, Boulogne-billancourt, France
| | - Hélène Duplan
- Department of Research & Development, Pierre Fabre Dermo-Cosmetic & Personal Care, Boulogne-billancourt, France
| | - Ying Zhang
- Medical Department, Pierre Fabre Dermo-Cosmetic, Shanghai, China
| | - Hang Li
- Department of Dermatology of Peking University First Hospital, National Clinical Research Center for Skin and Immune Diseases, Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Beijing, China
| | - Ruojun Wang
- Department of Dermatology of Peking University First Hospital, National Clinical Research Center for Skin and Immune Diseases, Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Beijing, China
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Ayres NJ, Ban G, Bison G, Bodek K, Bondar V, Bouillaud T, Bowles D, Chanel E, Chen W, Chiu PJ, Crawford C, Naviliat-Cuncic O, Doorenbos CB, Emmenegger S, Fertl M, Fratangelo A, Griffith WC, Grujic ZD, Harris PG, Kirch K, Kletzl V, Krempel J, Lauss B, Lefort T, Lejuez A, Li R, Mullan P, Pacura S, Pais D, Piegsa FM, Rienäcker I, Ries D, Pignol G, Rebreyend D, Roccia S, Rozpedzik D, Saenz-Arevalo W, Schmidt-Wellenburg P, Schnabel A, Segarra EP, Severijns N, Svirina K, Tavakoli Dinani R, Thorne J, Vankeirsbilck J, Voigt J, Yazdandoost N, Zejma J, Ziehl N, Zsigmond G, nEDM collaboration at PSI T. Achieving ultra-low and -uniform residual magnetic fields in a very large magnetically shielded room for fundamental physics experiments. Eur Phys J C Part Fields 2024; 84:18. [PMID: 38205101 PMCID: PMC10774228 DOI: 10.1140/epjc/s10052-023-12351-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 12/08/2023] [Indexed: 01/12/2024]
Abstract
High-precision searches for an electric dipole moment of the neutron (nEDM) require stable and uniform magnetic field environments. We present the recent achievements of degaussing and equilibrating the magnetically shielded room (MSR) for the n2EDM experiment at the Paul Scherrer Institute. We present the final degaussing configuration that will be used for n2EDM after numerous studies. The optimized procedure results in a residual magnetic field that has been reduced by a factor of two. The ultra-low field is achieved with the full magnetic-field-coil system, and a large vacuum vessel installed, both in the MSR. In the inner volume of ∼ 1.4 m 3 , the field is now more uniform and below 300 pT. In addition, the procedure is faster and dissipates less heat into the magnetic environment, which in turn, reduces its thermal relaxation time from 12 h down to 1.5 h .
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Affiliation(s)
- N. J. Ayres
- Institute for Particle Physics and Astrophysics, ETH Zürich, 8093 Zurich, Switzerland
| | - G. Ban
- Normandie Université, ENSICAEN, UNICAEN, CNRS/IN2P3, LPC Caen, 14000 Caen, France
| | - G. Bison
- Paul Scherrer Institut, 5232 Villigen PSI, Switzerland
| | - K. Bodek
- Marian Smoluchowski Institute of Physics, Jagiellonian University, 30-348 Kraków, Poland
| | - V. Bondar
- Institute for Particle Physics and Astrophysics, ETH Zürich, 8093 Zurich, Switzerland
| | - T. Bouillaud
- Université Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3, 38026 Grenoble, France
| | - D. Bowles
- Department of Physics and Astronomy, University of Kentucky, Lexington, KY 40506 USA
| | - E. Chanel
- Laboratory for High Energy Physics and Albert Einstein Center for Fundamental Physics, University of Bern, 3012 Bern, Switzerland
| | - W. Chen
- Institute for Particle Physics and Astrophysics, ETH Zürich, 8093 Zurich, Switzerland
- Paul Scherrer Institut, 5232 Villigen PSI, Switzerland
| | - P.-J. Chiu
- University of Zürich, 8057 Zurich, Switzerland
| | - C. B. Crawford
- Department of Physics and Astronomy, University of Kentucky, Lexington, KY 40506 USA
| | - O. Naviliat-Cuncic
- Normandie Université, ENSICAEN, UNICAEN, CNRS/IN2P3, LPC Caen, 14000 Caen, France
| | - C. B. Doorenbos
- Institute for Particle Physics and Astrophysics, ETH Zürich, 8093 Zurich, Switzerland
- Paul Scherrer Institut, 5232 Villigen PSI, Switzerland
| | - S. Emmenegger
- Institute for Particle Physics and Astrophysics, ETH Zürich, 8093 Zurich, Switzerland
| | - M. Fertl
- Institute of Physics, Johannes Gutenberg University, 55128 Mainz, Germany
| | - A. Fratangelo
- Laboratory for High Energy Physics and Albert Einstein Center for Fundamental Physics, University of Bern, 3012 Bern, Switzerland
| | - W. C. Griffith
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton, BN1 9QH UK
| | - Z. D. Grujic
- Institute of Physics, Photonics Center, University of Belgrade, Belgrade, 11080 Serbia
| | - P. G. Harris
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton, BN1 9QH UK
| | - K. Kirch
- Institute for Particle Physics and Astrophysics, ETH Zürich, 8093 Zurich, Switzerland
- Paul Scherrer Institut, 5232 Villigen PSI, Switzerland
| | - V. Kletzl
- Institute for Particle Physics and Astrophysics, ETH Zürich, 8093 Zurich, Switzerland
- Paul Scherrer Institut, 5232 Villigen PSI, Switzerland
| | - J. Krempel
- Institute for Particle Physics and Astrophysics, ETH Zürich, 8093 Zurich, Switzerland
| | - B. Lauss
- Paul Scherrer Institut, 5232 Villigen PSI, Switzerland
| | - T. Lefort
- Normandie Université, ENSICAEN, UNICAEN, CNRS/IN2P3, LPC Caen, 14000 Caen, France
| | - A. Lejuez
- Normandie Université, ENSICAEN, UNICAEN, CNRS/IN2P3, LPC Caen, 14000 Caen, France
| | - R. Li
- Instituut voor Kern-en Stralingsfysica, University of Leuven, 3001 Leuven, Belgium
| | - P. Mullan
- Institute for Particle Physics and Astrophysics, ETH Zürich, 8093 Zurich, Switzerland
| | - S. Pacura
- Marian Smoluchowski Institute of Physics, Jagiellonian University, 30-348 Kraków, Poland
| | - D. Pais
- Institute for Particle Physics and Astrophysics, ETH Zürich, 8093 Zurich, Switzerland
- Paul Scherrer Institut, 5232 Villigen PSI, Switzerland
| | - F. M. Piegsa
- Laboratory for High Energy Physics and Albert Einstein Center for Fundamental Physics, University of Bern, 3012 Bern, Switzerland
| | - I. Rienäcker
- Paul Scherrer Institut, 5232 Villigen PSI, Switzerland
| | - D. Ries
- Paul Scherrer Institut, 5232 Villigen PSI, Switzerland
| | - G. Pignol
- Université Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3, 38026 Grenoble, France
| | - D. Rebreyend
- Université Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3, 38026 Grenoble, France
| | - S. Roccia
- Université Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3, 38026 Grenoble, France
| | - D. Rozpedzik
- Marian Smoluchowski Institute of Physics, Jagiellonian University, 30-348 Kraków, Poland
| | - W. Saenz-Arevalo
- Normandie Université, ENSICAEN, UNICAEN, CNRS/IN2P3, LPC Caen, 14000 Caen, France
| | | | - A. Schnabel
- Physikalisch-Technische Bundesanstalt, Abbestr. 2-12, 10587 Berlin, Germany
| | - E. P. Segarra
- Paul Scherrer Institut, 5232 Villigen PSI, Switzerland
| | - N. Severijns
- Instituut voor Kern-en Stralingsfysica, University of Leuven, 3001 Leuven, Belgium
| | - K. Svirina
- Université Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3, 38026 Grenoble, France
| | - R. Tavakoli Dinani
- Instituut voor Kern-en Stralingsfysica, University of Leuven, 3001 Leuven, Belgium
| | - J. Thorne
- Laboratory for High Energy Physics and Albert Einstein Center for Fundamental Physics, University of Bern, 3012 Bern, Switzerland
| | - J. Vankeirsbilck
- Instituut voor Kern-en Stralingsfysica, University of Leuven, 3001 Leuven, Belgium
| | - J. Voigt
- Physikalisch-Technische Bundesanstalt, Abbestr. 2-12, 10587 Berlin, Germany
| | - N. Yazdandoost
- Department of Chemistry-TRIGA Site, Johannes Gutenberg University Mainz, 55128 Mainz, Germany
| | - J. Zejma
- Marian Smoluchowski Institute of Physics, Jagiellonian University, 30-348 Kraków, Poland
| | - N. Ziehl
- Institute for Particle Physics and Astrophysics, ETH Zürich, 8093 Zurich, Switzerland
| | - G. Zsigmond
- Paul Scherrer Institut, 5232 Villigen PSI, Switzerland
| | - The nEDM collaboration at PSI
- Institute for Particle Physics and Astrophysics, ETH Zürich, 8093 Zurich, Switzerland
- Normandie Université, ENSICAEN, UNICAEN, CNRS/IN2P3, LPC Caen, 14000 Caen, France
- Paul Scherrer Institut, 5232 Villigen PSI, Switzerland
- Marian Smoluchowski Institute of Physics, Jagiellonian University, 30-348 Kraków, Poland
- Université Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3, 38026 Grenoble, France
- Department of Physics and Astronomy, University of Kentucky, Lexington, KY 40506 USA
- Laboratory for High Energy Physics and Albert Einstein Center for Fundamental Physics, University of Bern, 3012 Bern, Switzerland
- University of Zürich, 8057 Zurich, Switzerland
- Institute of Physics, Johannes Gutenberg University, 55128 Mainz, Germany
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton, BN1 9QH UK
- Institute of Physics, Photonics Center, University of Belgrade, Belgrade, 11080 Serbia
- Instituut voor Kern-en Stralingsfysica, University of Leuven, 3001 Leuven, Belgium
- Physikalisch-Technische Bundesanstalt, Abbestr. 2-12, 10587 Berlin, Germany
- Department of Chemistry-TRIGA Site, Johannes Gutenberg University Mainz, 55128 Mainz, Germany
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Xu H, Gao Y, Liang T, Wang Q, Wan Z, Li R, Liu W. Isolation of triazole-resistant Aspergillus fumigatus harbouring cyp51A mutations from five patients with invasive pulmonary aspergillosis in Yunnan, China. Mycology 2024; 15:85-90. [PMID: 38558838 PMCID: PMC10976991 DOI: 10.1080/21501203.2023.2299472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 12/20/2023] [Indexed: 04/04/2024] Open
Abstract
Invasive aspergillosis (IA) is the most severe type of Aspergillus infection. Yunnan has developed agriculture, and the proportion of triazole-resistant A. fumigatus induced by triazole fungicides is much higher than that in other regions of China. Inhalation of triazole-resistant A. fumigatus is one of the main factors inducing IA. We gathered five strains of A. fumigatus from the sputum or bronchoalveolar lavage fluid (BALF) of patients with IA in Yunnan. Subsequent testing showed that all of these strains were resistant to triazoles and harboured mutations in the tandem repeat sequence of the cyp51A promoter region, suggesting that they may be triazole-resistant A. fumigatus present in the environment.
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Affiliation(s)
- Hui Xu
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Research Center for Medical Mycology, Peking University, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Yuhong Gao
- Department of clinical laboratory, The First People’s Hospital of Yunnan Province, Kunming, China
| | - Tianyu Liang
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Research Center for Medical Mycology, Peking University, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Qiqi Wang
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Research Center for Medical Mycology, Peking University, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Zhe Wan
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Research Center for Medical Mycology, Peking University, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Ruoyu Li
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Research Center for Medical Mycology, Peking University, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Wei Liu
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Research Center for Medical Mycology, Peking University, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
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Wang X, Guo J, Wu YY, Lu YK, Liu DP, Li MC, Li R, Wang YY, Kang WQ. [Comparing the prognostic value of 3 diagnostic criteria of bronchopulmonary dysplasia in preterm infants]. Zhonghua Er Ke Za Zhi 2024; 62:36-42. [PMID: 38154975 DOI: 10.3760/cma.j.cn112140-20230824-00127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 12/30/2023]
Abstract
Objective: To compare the prognostic value of 3 diagnostic criteria of bronchopulmonary dysplasia (BPD) in preterm infants with gestational age<32 weeks. Methods: The retrospective cohort study was conducted to collect the clinical data of 285 preterm infants with BPD admitted to the Department of Neonatology, Children's Hospital Affiliated to Zhengzhou University from January 2019 to September 2021, who were followed up regularly after discharge. The primary composite adverse outcome was defined as death or severe respiratory morbidity from 36 weeks of corrected gestational age to 18 months of corrected age, and the secondary composite adverse outcome was defined as death or neurodevelopmental impairment. According to the primary or secondary composite adverse outcomes, the preterm infants were divided into the adverse prognosis group and the non-adverse prognosis group. The 2001 National Institute of Child Health and Human Development (NICHD) criteria, 2018 NICHD criteria, and 2019 Neonatal Research Network (NRN) criteria were used to diagnose and grade BPD in preterm infants. Chi-square test, Logistic regression analysis, receiver operating characteristic (ROC) curve and Delong test were used to analyze the prognostic value of the 3 diagnostic criteria. Results: The 285 preterm infants had a gestational age of 29.4 (28.1, 30.6) weeks and birth weight of 1 230 (1 000, 1 465) g, including 167 males (58.6%). Among 285 premature infants who completed follow-up, the primary composite adverse outcome occurred in 124 preterm infants (43.5%), and the secondary composite adverse outcome occurred in 40 preterm infants (14.0%). Multivariate Logistic regression analysis showed that severe BPD according to the 2001 NICHD criteria, gradeⅡand Ⅲ BPD according to the 2018 NICHD criteria and grade 2 and 3 BPD according to the 2019 NRN criteria were all risk factors for primary composite adverse outcomes (all P<0.05). ROC curve showed that the area under the curve (AUC) of the 2018 NICHD criteria and 2019 NRN criteria were both higher than that of the 2001 NICHD criteria (0.70 and 0.70 vs. 0.61, Z=4.49 and 3.35, both P<0.001), but there was no significant difference between the 2018 NICHD and 2019 NRN criteria (Z=0.38, P=0.702). Multivariate Logistic regression analysis showed that the secondary composite adverse outcomes were all associated with grade Ⅲ BPD according to the 2018 NICHD criteria and grade 3 BPD according to the 2019 NRN criteria (both P<0.05). ROC curve showed that the AUC of the 2018 NICHD criteria and 2019 NRN criteria were both higher than that of the 2001 NICHD criteria (0.71 and 0.71 vs. 0.58, Z=2.93 and 3.67, both P<0.001), but there was no statistically significant difference between the 2018 NICHD and 2019 NRN criteria (Z=0.02, P=0.984). Conclusion: The 2018 NICHD and 2019 NRN criteria demonstrate good and comparable predictive value for the primary and secondary composite adverse outcomes in preterm infants with BPD, surpassing the predictive efficacy of the 2001 NICHD criteria.
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Affiliation(s)
- X Wang
- Neonatal Intensive Care Unit, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou Key Laboratory of Neonatal Disease Research, Zhengzhou 450018, China
| | - J Guo
- Neonatal Intensive Care Unit, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou Key Laboratory of Neonatal Disease Research, Zhengzhou 450018, China
| | - Y Y Wu
- Neonatal Intensive Care Unit, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou Key Laboratory of Neonatal Disease Research, Zhengzhou 450018, China
| | - Y K Lu
- Neonatal Intensive Care Unit, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou Key Laboratory of Neonatal Disease Research, Zhengzhou 450018, China
| | - D P Liu
- Neonatal Intensive Care Unit, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou Key Laboratory of Neonatal Disease Research, Zhengzhou 450018, China
| | - M C Li
- Neonatal Intensive Care Unit, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou Key Laboratory of Neonatal Disease Research, Zhengzhou 450018, China
| | - R Li
- Neonatal Intensive Care Unit, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou Key Laboratory of Neonatal Disease Research, Zhengzhou 450018, China
| | - Y Y Wang
- Neonatal Intensive Care Unit, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou Key Laboratory of Neonatal Disease Research, Zhengzhou 450018, China
| | - W Q Kang
- Neonatal Intensive Care Unit, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou Key Laboratory of Neonatal Disease Research, Zhengzhou 450018, China
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Li R, Wang LF, Wang F, Sun Y, Ding W. The Relationship Between Endplate Defect Scores and Lumbar Sagittal Translation Stability in Lumbar Spondylolisthesis Patients. World Neurosurg 2024; 181:e938-e946. [PMID: 37952886 DOI: 10.1016/j.wneu.2023.11.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 11/05/2023] [Accepted: 11/06/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND Lumbar instability and endplate defects are commonly seen in patients with spondylolisthesis. However, little is known about associations between segmental stability and endplate defects. The present study explored associations between stability-related radiographic parameters and endplate defect scores and assessed whether endplate defect scores can predict lumbar stability in lumbar spondylolisthesis. METHODS Neutral, flexion, and extension radiographs of 159 patients with monosegmental lumbar spondylolisthesis were analyzed. Radiographic parameters included average intervertebral disc height (IDH), slip distance, sagittal translation (ST) and sagittal angulation (SA). Correlation analysis and linear regression analysis were used to explore associations between endplate defect scores and radiographic parameters. Logistic regression analysis was used to assess associations between endplate defect scores and ST stability. Receiver-operating characteristic curve (ROC) analysis was used to evaluate the value of the endplate defect score in predicting ST stability. RESULTS A total of 11.9% of patients had ST ≥ 4 mm, and 30% of patients had SA ≥ 10°. Endplate defect scores were negatively correlated with ST and IDH and positively correlated with slip distance in isthmic spondylolisthesis but not in degenerative spondylolisthesis. In multiple regression analysis, endplate defect scores were significantly associated with ST, slip distance, IDH, and disc degeneration. ST instability was associated with endplate defect scores in isthmic spondylolisthesis (OR=0.460, P = 0.010). The AUCs for using the endplate defect score to evaluate ST stability in overall patients and isthmic spondylolisthesis patients were 0.672 and 0.774, respectively. The optimal threshold of the endplate defect score constructed by the Youden index was 7.5 for predicting ST stability. CONCLUSIONS Endplate defect scores increase with a reduction in IDH, progression of slippage and a decrease in ST in isthmic spondylolisthesis but not in degenerative spondylolisthesis. ST instability was associated with endplate defect scores in isthmic spondylolisthesis, and endplate defect scores could be used to reflect lumbar stability at the slippage segment.
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Affiliation(s)
- Ruoyu Li
- Department of Spine Surgery, Third Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China
| | - Lin Feng Wang
- Department of Spine Surgery, Third Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China
| | - Feng Wang
- Department of Spine Surgery, Third Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China
| | - Yapeng Sun
- Department of Spine Surgery, Third Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China
| | - Wenyuan Ding
- Department of Spine Surgery, Third Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China.
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Zhang Y, Li S, Xie Y, Xiao W, Xu H, Jin Z, Li R, Wan Y, Tao F. Role of polygenic risk scores in the association between chronotype and health risk behaviors. BMC Psychiatry 2023; 23:955. [PMID: 38124075 PMCID: PMC10731716 DOI: 10.1186/s12888-023-05337-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 11/01/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND This study explores the association between chronotypes and adolescent health risk behaviors (HRBs) by testing how genetic background moderates these associations and clarifies the influence of chronotypes and polygenic risk score (PRS) on adolescent HRBs. METHODS Using VOS-viewer software to select the corresponding data, this study used knowledge domain mapping to identify and develop the research direction with respect to adolescent risk factor type. Next, DNA samples from 264 students were collected for low-depth whole-genome sequencing. The sequencing detected HRB risk loci, 49 single nucleotide polymorphisms based to significant SNP. Subsequently, PRSs were assessed and divided into low, moderate, and high genetic risk according to the tertiles and chronotypes and interaction models were constructed to evaluate the association of interaction effect and clustering of adolescent HRBs. The chronotypes and the association between CLOCK-PRS and HRBs were examined to explore the association between chronotypes and mental health and circadian CLOCK-PRS and HRBs. RESULTS Four prominent areas were displayed by clustering information fields in network and density visualization modes in VOS-viewer. The total score of evening chronotypes correlated with high-level clustering of HRBs in adolescents, co-occurrence, and mental health, and the difference was statistically significant. After controlling covariates, the results remained consistent. Three-way interactions between chronotype, age, and mental health were observed, and the differences were statistically significant. CLOCK-PRS was constructed to identify genetic susceptibility to the clustering of HRBs. The interaction of evening chronotypes and high genetic risk CLOCK-PRS was positively correlated with high-level clustering of HRBs and HRB co-occurrence in adolescents, and the difference was statistically significant. The interaction between the sub-dimensions of evening chronotypes and the high genetic CLOCK-PRS risk correlated with the outcome of the clustering of HRBs and HRB co-occurrence. CONCLUSIONS The interaction of PRS and chronotype and the HRBs in adolescents appear to have an association, and the three-way interaction between the CLOCK-PRS, chronotype, and mental health plays important roles for HRBs in adolescents.
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Affiliation(s)
- Yi Zhang
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, 230032, Hefei, Anhui, China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No 81 Meishan Road, 230032, Hefei, Anhui, China
- MOE Key Laboratory of Population Health Across Life Cycle, No 81 Meishan Road, 230032, Hefei, Anhui, China
| | - Shuqin Li
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, 230032, Hefei, Anhui, China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No 81 Meishan Road, 230032, Hefei, Anhui, China
- MOE Key Laboratory of Population Health Across Life Cycle, No 81 Meishan Road, 230032, Hefei, Anhui, China
| | - Yang Xie
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, 230032, Hefei, Anhui, China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No 81 Meishan Road, 230032, Hefei, Anhui, China
- MOE Key Laboratory of Population Health Across Life Cycle, No 81 Meishan Road, 230032, Hefei, Anhui, China
| | - Wan Xiao
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, 230032, Hefei, Anhui, China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No 81 Meishan Road, 230032, Hefei, Anhui, China
- MOE Key Laboratory of Population Health Across Life Cycle, No 81 Meishan Road, 230032, Hefei, Anhui, China
| | - Huiqiong Xu
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, 230032, Hefei, Anhui, China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No 81 Meishan Road, 230032, Hefei, Anhui, China
- MOE Key Laboratory of Population Health Across Life Cycle, No 81 Meishan Road, 230032, Hefei, Anhui, China
| | - Zhengge Jin
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, 230032, Hefei, Anhui, China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No 81 Meishan Road, 230032, Hefei, Anhui, China
- MOE Key Laboratory of Population Health Across Life Cycle, No 81 Meishan Road, 230032, Hefei, Anhui, China
| | - Ruoyu Li
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, 230032, Hefei, Anhui, China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No 81 Meishan Road, 230032, Hefei, Anhui, China
- MOE Key Laboratory of Population Health Across Life Cycle, No 81 Meishan Road, 230032, Hefei, Anhui, China
| | - Yuhui Wan
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, 230032, Hefei, Anhui, China.
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No 81 Meishan Road, 230032, Hefei, Anhui, China.
- MOE Key Laboratory of Population Health Across Life Cycle, No 81 Meishan Road, 230032, Hefei, Anhui, China.
| | - Fangbiao Tao
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, 230032, Hefei, Anhui, China.
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No 81 Meishan Road, 230032, Hefei, Anhui, China.
- MOE Key Laboratory of Population Health Across Life Cycle, No 81 Meishan Road, 230032, Hefei, Anhui, China.
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Wang X, Zhang RS, Li R, Ye SB, Li Q, Chen H, Xia QY, Wu N, Rao Q. [Clinicopathological and molecular features of metaplastic thymoma]. Zhonghua Bing Li Xue Za Zhi 2023; 52:1237-1243. [PMID: 38058040 DOI: 10.3760/cma.j.cn112151-20230907-00145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 12/08/2023]
Abstract
Objective: To investigate the clinicopathological features, and molecular genetic alterations of metaplastic thymoma (MT). Methods: A total of ten MT cases, diagnosed from 2011 to 2021, were selected from the Department of Pathology of Jinling Hospital, Nanjing University Medical School, Nanjing, China for clinicopathological and immunohistochemical (IHC) examination and clinical follow-up. Fluorescence in situ hybridization (FISH), next-generation sequencing (NGS), and YAP1 C-terminus (YAP1-CT) IHC were performed to detect YAP1::MAML2 fusions. Results: There were four males and six females, ranging in age from 29 to 60 years (mean 50 years, median 54 years). Microscopically, all tumors showed a typical biphasic morphology consisting of epithelial components and gradually or abruptly transitioning spindle cell components. The two components were present in varying proportions in different cases. Immunophenotypically, the epithelial cells were diffusely positive for CKpan, CK5/6 and p63. The spindle cells were diffusely positive for vimentin and focally positive for EMA. TdT was negative in the background lymphocytes. Ki-67 proliferation index was less than 5%. YAP1 and MAML2 break-apart FISH analyses showed that all ten cases had narrow split signals with a distance of nearly 2 signal diameters and may be considered false-negative. Using YAP1::MAML2 fusion FISH assays, abnormal fusion signals were observed in all the ten cases. NGS demonstrated YAP1::MAML2 fusions in all eight cases with adequate nucleic acids; in two cases the fusions were detected by DNA sequencing and in eight cases by RNA sequencing. All ten cases of MT demonstrated loss of YAP1 C-terminal expression in epithelioid cells. Conclusions: MT is a rare and low-grade thymic tumor characterized by a biphasic pattern and YAP1::MAML2 fusions. Break-apart FISH assays may sometimes show false-negative results due to the proximity of YAP1 and MAML2, while YAP1 C-terminal IHC is a highly sensitive and specific marker for MT. Loss of YAP1 C-terminal expression can also be used to screen YAP1::MAML2 fusions for possible MT cases.
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Affiliation(s)
- X Wang
- Department of Pathology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China
| | - R S Zhang
- Department of Pathology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China
| | - R Li
- Department of Pathology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China
| | - S B Ye
- Department of Pathology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China
| | - Q Li
- Department of Pathology, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China
| | - H Chen
- Department of Pathology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China
| | - Q Y Xia
- Department of Pathology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China
| | - N Wu
- Department of Pathology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China
| | - Q Rao
- Department of Pathology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China
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Gao MX, Lei Y, Guo LR, Qu JW, Wang HF, Liu XM, Li R, Kong M, Zhuang ZC, Tan ZL, Li XY, Zhang Y. [Periodic dynamic observation and analysis of cellular and humoral immunity indexes of adults infected with Omicron BA.1]. Zhonghua Yu Fang Yi Xue Za Zhi 2023; 57:2117-2121. [PMID: 38186164 DOI: 10.3760/cma.j.cn112150-20230526-00410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
Objective: To analyze the immunological characteristics and antibody changes of patients infected with the Omicron BA.1 and evaluate the possibility of secondary infection. Methods: A total of 104 patients infected with Omicron BA.1 in the Jinnan District of Tianjin from January 8 to February 2, 2022, were included in the study. The control group and case group were matched 1∶1 based on age, sex and vaccination status. Serum was collected from the case group and control group at 3, 6 and 9 months after infection. The serum levels of interleukin4 (IL-4), IL-5 and interferon-gamma (IFN-γ), as well as the positive rates of IgG, IgG1 and IgG2, were detected by ELISA. Results: The highest concentration of IFN-γ in the case group at 6 months after infection was 145.4 pg/ml, followed by a decrease in concentration. The concentrations of IL-4 and IL-5 began to decrease at 6 months after infection (all P<0.001). There was no significant difference in the IgG2 positive rate between the case group and the control group at 6 months after BA.1 infection. However, at 9 months, there was a significant decrease compared to the control group (P=0.003). The ratio of IFN-γ/IL4 at 3 months after infection in the case group was lower than that in the control group (P<0.001). There was no significant difference in the ratio between the case group and the control group at 9 months after infection. Conclusion: The cellular immune function has been impaired at 3 months after infection with BA.1, and the specific cellular immune and humoral immune functions decrease significantly after 6 months, and the risk of secondary infection increases.
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Affiliation(s)
- M X Gao
- School of Public Health, Tianjin Medical University, Tianjin 300070, China Institute of Microbiology, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China
| | - Y Lei
- Institute of Microbiology, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China Tianjin Key Laboratory of Pathogenic Microorganisms for Infectious Diseases, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China
| | - L R Guo
- Institute of Microbiology, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China Tianjin Key Laboratory of Pathogenic Microorganisms for Infectious Diseases, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China
| | - J W Qu
- Institute of immunization, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China
| | - H F Wang
- Institute of immunization, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China
| | - X M Liu
- School of Public Health, Tianjin Medical University, Tianjin 300070, China Institute of Microbiology, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China
| | - R Li
- School of Public Health, Tianjin Medical University, Tianjin 300070, China Institute of Microbiology, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China
| | - M Kong
- Institute of Microbiology, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China Tianjin Key Laboratory of Pathogenic Microorganisms for Infectious Diseases, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China
| | - Z C Zhuang
- Institute of Microbiology, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China Tianjin Key Laboratory of Pathogenic Microorganisms for Infectious Diseases, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China
| | - Z L Tan
- Institute of Microbiology, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China Tianjin Key Laboratory of Pathogenic Microorganisms for Infectious Diseases, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China
| | - X Y Li
- School of Public Health, Tianjin Medical University, Tianjin 300070, China Institute of Microbiology, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China Tianjin Key Laboratory of Pathogenic Microorganisms for Infectious Diseases, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China
| | - Y Zhang
- Department of Director, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China
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Yang Z, Yao X, Wang M, Li H, Li R. Updates in psoriasis diagnosis and treatment status in China: results from the National Psoriasis Center Registry. Chin Med J (Engl) 2023; 136:2874-2876. [PMID: 37022938 PMCID: PMC10686595 DOI: 10.1097/cm9.0000000000002563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Indexed: 04/07/2023] Open
Affiliation(s)
- Zhihui Yang
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing 100034, China
- Beijing Key Laboratory of Molecular Diagnosis of Dermatoses, Peking University First Hospital, Beijing 100034, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing 100034, China
- NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Peking University First Hospital, Beijing 100034, China
| | - Xinyu Yao
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing 100034, China
- Beijing Key Laboratory of Molecular Diagnosis of Dermatoses, Peking University First Hospital, Beijing 100034, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing 100034, China
- NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Peking University First Hospital, Beijing 100034, China
| | - Mingyue Wang
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing 100034, China
- Beijing Key Laboratory of Molecular Diagnosis of Dermatoses, Peking University First Hospital, Beijing 100034, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing 100034, China
- NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Peking University First Hospital, Beijing 100034, China
| | - Hang Li
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing 100034, China
- Beijing Key Laboratory of Molecular Diagnosis of Dermatoses, Peking University First Hospital, Beijing 100034, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing 100034, China
- NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Peking University First Hospital, Beijing 100034, China
| | - Ruoyu Li
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing 100034, China
- Beijing Key Laboratory of Molecular Diagnosis of Dermatoses, Peking University First Hospital, Beijing 100034, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing 100034, China
- NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Peking University First Hospital, Beijing 100034, China
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Wang R, Liu W, Liu X, Wan Z, Sybren de Hoog G, Li R, Song Y. Comparative analysis of whole genomes and transcriptomes of Microsporum canis from invasive dermatophytosis and tinea capitis. Emerg Microbes Infect 2023; 12:2219346. [PMID: 37288745 DOI: 10.1080/22221751.2023.2219346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
ABSTRACTGenomes of strains of the zoophilic dermatophyte Microsporum canis from invasive (disseminated and subcutaneous) and noninvasive (tinea capitis) infections were compared. Especially the disseminated strain showed significant syntenic rearrangements, including multiple translocations and inversions, and numerous SNPs and Indels in comparison to the noninvasive strain. In transcriptome analysis, both invasive strains were enriched for GO pathways related to components of the membrane, iron binding and heme binding, which possibly enables them to invade deeper into dermis and blood vessels. At 37 °C, invasive strains showed gene expression enriched for DNA replication, mismatch repair, N-glycan biosynthesis and ribosome biogenesis. The invasive strains were slightly less susceptible to multiple antifungal agents suggesting that acquired elevated drug resistance might be involved in the refractory disease courses. Patient with disseminated infection failed to respond to a combined antifungal treatment with itraconazole, terbinafine, fluconazole and posaconazole.
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Affiliation(s)
- Ruojun Wang
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, People's Republic of China
- Research Center for Medical Mycology, Peking University, Beijing, People's Republic of China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, People's Republic of China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, People's Republic of China
| | - Weixia Liu
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, People's Republic of China
- Department of Dermatology, Heping Hospital Affiliated to Changzhi Medical College, Changzhi, People's Republic of China
| | - Xiao Liu
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, People's Republic of China
- Department of Dermatology and Venerology, Beijing Jishuitan Hospital, Beijing, People's Republic of China
| | - Zhe Wan
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, People's Republic of China
- Research Center for Medical Mycology, Peking University, Beijing, People's Republic of China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, People's Republic of China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, People's Republic of China
| | - G Sybren de Hoog
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, People's Republic of China
- Center of Expertise in Mycology of Radboud University Medical Center/Canisius Wilhelmina Hospital, Nijmegen, The Netherlands
| | - Ruoyu Li
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, People's Republic of China
- Research Center for Medical Mycology, Peking University, Beijing, People's Republic of China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, People's Republic of China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, People's Republic of China
| | - Yinggai Song
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, People's Republic of China
- Research Center for Medical Mycology, Peking University, Beijing, People's Republic of China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, People's Republic of China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, People's Republic of China
- Center of Expertise in Mycology of Radboud University Medical Center/Canisius Wilhelmina Hospital, Nijmegen, The Netherlands
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Ghelani GH, Zerdan MB, Jacob J, Spiess PE, Li R, Necchi A, Grivas P, Kamat A, Danziger N, Lin D, Huang R, Decker B, Sokol ES, Cheng L, Pavlick D, Ross JS, Bratslavsky G, Basnet A. HPV-positive clinically advanced squamous cell carcinoma of the urinary bladder (aBSCC): A comprehensive genomic profiling (CGP) study. Urol Oncol 2023; 41:486.e15-486.e23. [PMID: 37821306 DOI: 10.1016/j.urolonc.2023.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 08/31/2023] [Accepted: 09/03/2023] [Indexed: 10/13/2023]
Abstract
BACKGROUND Advanced bladder squamous cell carcinoma (aBSCC) is an uncommon form of urinary bladder malignancy when compared with the much higher urothelial carcinoma incidence. We studied the genomic alteration (GA) landscape in a series of aBSCC based on the association with human papilloma virus (HPV) to determine if differences in GA would be observed between the positive and negative groups. METHODS Using a hybrid capture-based FDA-approved CGP assay, a series of 171 aBSCC were sequenced to evaluate all classes of GA. Tumor mutational burden (TMB) was determined on up to 1.1 Mbp of sequenced DNA and microsatellite instability (MSI) was determined on up to 114 loci. Programmed cell death ligand -1 (PD-L1) expression was determined by IHC (Dako 22C3) with negative expression when PD-L1 was 0, lower expression of positivity set at 1 to 49%, and higher expression set at ≥50% expression. RESULTS Overall, 11 (6.4%) of the aBSCC were found to harbor HPV sequences (10 HPV16 and 1 HPV 11). HPV+ status was identified slightly more often in women (NS) and in younger patients (P = 0.04); 2 female patients with aBSCC had a prior history of SCC including 1 anal SCC and 1 vaginal SCC. HPV+ aBSCC had fewer GA/tumor (P < 0.0001), more inactivating mutations in RB1 (P = 0.032), and fewer inactivating GA in CDKN2A (P < 0.0001), CDKN2B (P = 0.05), TERT promoter (P = 0.0004) and TP53 (P < 0.0001). GA in genes associated with urothelial carcinoma including FGFR2 and FGFR3 were similar in both HPV+ and HPV- aBSCC groups. MTAP loss (homozygous deletion) which has emerged as a biomarker for PRMT5 inhibitor-based clinical trials was not identified in any of the 11 HPV+ aBSCC cases, which was significantly lower than the 28% positive frequency of MTAP loss in the HPV- aBSCC group (P < 0.0001). MTOR and PIK3CA pathway GA were not significantly different in the 2 groups. Putative biomarkers associated with immunotherapy (IO) response, including MSI and TMB status, were also similar in the 2 groups. PD-L1 expression data was available for a subset of both HPV+ and HPV- cases and showed high frequencies of positive staining which was not different in the 2 groups. CONCLUSIONS HPV+ aBSCC tends to occur more often in younger patients. As reported in other HPV-associated squamous cell carcinomas, HPV+ aBSCC demonstrates significantly reduced frequencies of inactivating mutations in cell cycle regulatory genes with similar GA in MTOR and PIK3CA pathways. The implication of HPV in the pathogenesis of bladder cancer remains unknown but warrants further exploration and clinical validation.
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Affiliation(s)
| | | | - J Jacob
- Upstate Medical University, Syracuse, NY
| | - P E Spiess
- Department of GU Oncology, Moffitt Cancer Center, Tampa, FL
| | - R Li
- Department of GU Oncology, Moffitt Cancer Center, Tampa, FL
| | - A Necchi
- IRCCS San Raffaele Hospital and Scientific Institute, Milan, Italy
| | - P Grivas
- University of Washington, Seattle, WA
| | - A Kamat
- University of Texas MD Anderson Cancer Center, Houston, TX
| | | | - D Lin
- Foundation Medicine, Cambridge, MA
| | - R Huang
- Foundation Medicine, Cambridge, MA
| | - B Decker
- Foundation Medicine, Cambridge, MA
| | | | - L Cheng
- Department of Pathology and Laboratory Medicine, Brown University Warren Alpert Medical School, Lifespan Academic Medical Center, and the Legorreta Cancer Center at Brown University, Providence, RI
| | | | - J S Ross
- Upstate Medical University, Syracuse, NY
| | | | - A Basnet
- Upstate Medical University, Syracuse, NY
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Xuan Q, Pan R, Wang A, Li R, Yang X, Yin G. The 90% minimum effective volume of 0.5 ropivacaine for ultrasound-guided supraclavicular brachial plexus block : A biased coin up-and-down design. Anaesthesiologie 2023; 72:39-43. [PMID: 37853113 DOI: 10.1007/s00101-023-01344-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 08/10/2023] [Accepted: 08/27/2023] [Indexed: 10/20/2023]
Abstract
BACKGROUND Ultrasound-guided supraclavicular brachial plexus block is widely used in upper limb surgery; however, it requires a higher dose (20-30 mL) of local anesthetic. In this study, we aimed to determine the 90% minimum effective volume for ultrasound-guided supraclavicular brachial plexus block. METHODS All patients received an ultrasound-guided two-point injection of 0.5% ropivacaine at a starting volume of 0.18 mL/mm2 cross-sectional nerve area. In cases of a successful block, the next patient had the same volume with a probability of 0.89, and the volume was reduced by 0.04 mL/mm2 cross-sectional nerve area with a probability of 0.11. When the block failed, the dose was increased by 0.04 mL/mm2 cross-sectional nerve area. After 45 cases of successful blocks, the 90% minimum effective volume of local anesthetic was calculated using the centered isotonic regression function. RESULTS Centered isotonic regression analysis resulted in a 90% minimum effective volume and a 95% confidence interval of 0.189 mL/mm2 and 0.176-0.225 mL/mm2 for the supraclavicular brachial plexus block. CONCLUSION A good blocking effect can be achieved with 0.189 mL/mm2 of 0.5% ropivacaine with more precise dosing, thereby reducing the risk of local anesthetic poisoning.
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Affiliation(s)
- Qinghang Xuan
- Department of Anesthesiology, The 960th Hospital of PLA, Jinan, China
- Department of Anesthesiology, The First Affiliated Hospital of Dali University, Dali, Yunnan Province, China
| | - Ruoying Pan
- People's Hospital of Juye County, Heze, Shandong Province, China
| | - Ai Wang
- Department of Anesthesiology, The First Affiliated Hospital of Dali University, Dali, Yunnan Province, China
| | - Ruoyu Li
- Department of Anesthesiology, The First Affiliated Hospital of Dali University, Dali, Yunnan Province, China
| | - Xuemei Yang
- Department of Anesthesiology, The First Affiliated Hospital of Dali University, Dali, Yunnan Province, China
| | - Guangfen Yin
- Department of Anesthesiology, The First Affiliated Hospital of Dali University, Dali, Yunnan Province, China.
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Li Y, Hou X, Li R, Liao K, Ma L, Wang X, Ji P, Kong H, Xia Y, Ding H, Kang W, Zhang G, Li J, Xiao M, Li Y, Xu Y. Correction: Whole genome analysis of echinocandin non-susceptible Candida Glabrata clinical isolates: a multi-center study in China. BMC Microbiol 2023; 23:375. [PMID: 38036968 PMCID: PMC10687772 DOI: 10.1186/s12866-023-03130-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2023] Open
Affiliation(s)
- Yi Li
- Department of Laboratory Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Beijing Key Laboratory for Mechanisms Research and Precision Diagnosis of Invasive Fungal Diseases, Beijing, China
- Graduate School, Peking Union Medical College, Chinese Academy of Medical Science, Beijing, China
| | - Xin Hou
- Department of Laboratory Medicine, Peking University Third Hospital, Peking University, Beijing, China
| | - Ruoyu Li
- Department of Dermatology and Venerology, Peking University First Hospital, Peking University, Beijing, China
| | - Kang Liao
- Department of Laboratory Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Ling Ma
- Union Hospital Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoming Wang
- The First Hospital of Jilin University, Jilin, China
| | - Ping Ji
- Department of Laboratory Medicine, The First Affiliated Hospital of Xinjiang Medical University, Wulumuqi, China
| | - Haishen Kong
- Department of Microbiology, The First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Yun Xia
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Hui Ding
- Department of Laboratory Medicine, Lishui Municipal Central Hospital, Lishui, China
| | - Wei Kang
- Department of Laboratory Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ge Zhang
- Department of Laboratory Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jin Li
- Department of Laboratory Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Meng Xiao
- Department of Laboratory Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Beijing Key Laboratory for Mechanisms Research and Precision Diagnosis of Invasive Fungal Diseases, Beijing, China
| | - Yingxing Li
- Biomedical Engineering Facility of National Infrastructures for Translational Medicine, Peking Union Medical College Hospital, Beijing, 100730, China.
| | - Yingchun Xu
- Department of Laboratory Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
- Beijing Key Laboratory for Mechanisms Research and Precision Diagnosis of Invasive Fungal Diseases, Beijing, China.
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de Hoog S, Walsh TJ, Ahmed SA, Alastruey-Izquierdo A, Alexander BD, Arendrup MC, Babady E, Bai FY, Balada-Llasat JM, Borman A, Chowdhary A, Clark A, Colgrove RC, Cornely OA, Dingle TC, Dufresne PJ, Fuller J, Gangneux JP, Gibas C, Glasgow H, Gräser Y, Guillot J, Groll AH, Haase G, Hanson K, Harrington A, Hawksworth DL, Hayden RT, Hoenigl M, Hubka V, Johnson K, Kus JV, Li R, Meis JF, Lackner M, Lanternier F, Leal Jr. SM, Lee F, Lockhart SR, Luethy P, Martin I, Kwon-Chung KJ, Meyer W, Nguyen MH, Ostrosky-Zeichner L, Palavecino E, Pancholi P, Pappas PG, Procop GW, Redhead SA, Rhoads DD, Riedel S, Stevens B, Sullivan KO, Vergidis P, Roilides E, Seyedmousavi A, Tao L, Vicente VA, Vitale RG, Wang QM, Wengenack NL, Westblade L, Wiederhold N, White L, Wojewoda CM, Zhang SX. A conceptual framework for nomenclatural stability and validity of medically important fungi: a proposed global consensus guideline for fungal name changes supported by ABP, ASM, CLSI, ECMM, ESCMID-EFISG, EUCAST-AFST, FDLC, IDSA, ISHAM, MMSA, and MSGERC. J Clin Microbiol 2023; 61:e0087323. [PMID: 37882528 PMCID: PMC10662369 DOI: 10.1128/jcm.00873-23] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2023] Open
Abstract
The rapid pace of name changes of medically important fungi is creating challenges for clinical laboratories and clinicians involved in patient care. We describe two sources of name change which have different drivers, at the species versus the genus level. Some suggestions are made here to reduce the number of name changes. We urge taxonomists to provide diagnostic markers of taxonomic novelties. Given the instability of phylogenetic trees due to variable taxon sampling, we advocate to maintain genera at the largest possible size. Reporting of identified species in complexes or series should where possible comprise both the name of the overarching species and that of the molecular sibling, often cryptic species. Because the use of different names for the same species will be unavoidable for many years to come, an open access online database of the names of all medically important fungi, with proper nomenclatural designation and synonymy, is essential. We further recommend that while taxonomic discovery continues, the adaptation of new name changes by clinical laboratories and clinicians be reviewed routinely by a standing committee for validation and stability over time, with reference to an open access database, wherein reasons for changes are listed in a transparent way.
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Affiliation(s)
- Sybren de Hoog
- Radboudumc-CWZ Centre of Expertise for Mycology, Nijmegen, the Netherlands
- Foundation Atlas of Clinical Fungi, Hilversum, the Netherlands
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing, China
- Department of Basic Pathology, Federal University of Paraná, Curitiba, Brazil
- Research Center for Medical Mycology, Peking University, Beijing, China
- International Society for Human and Animal Mycology (ISHAM), Working Group Nomenclature
| | - Thomas J. Walsh
- International Society for Human and Animal Mycology (ISHAM), Working Group Nomenclature
- Center for Innovative Therapeutics and Diagnostics, Richmond, Virginia, USA
- University of Maryland School of Medicine, Baltimore, Maryland, USA
- Nomenclature Committee for Fungi, International Mycological Association (IMA)
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Mycoses Study Group, Education and Research Consortium (MSG-ERC)
- European Confederation of Medical Mycology (ECMM)
- Clinical and Laboratory Standards Institute (CLSI)
- Medical Mycological Society of the Americas (MMSA)
- ISHAM Working Group on Diagnostics
| | - Sarah A. Ahmed
- Radboudumc-CWZ Centre of Expertise for Mycology, Nijmegen, the Netherlands
- Foundation Atlas of Clinical Fungi, Hilversum, the Netherlands
- International Society for Human and Animal Mycology (ISHAM), Working Group Nomenclature
| | - Ana Alastruey-Izquierdo
- International Society for Human and Animal Mycology (ISHAM), Working Group Nomenclature
- Mycology Reference Laboratory, Spanish National Centre for Microbiology, Madrid, Spain
- Fungal Infection Study Group, European Society of Clinical Microbiology and Infectious Diseases (EFISG/ESCMID), Basel, Switzerland
| | - Barbara D. Alexander
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Departments of Medicine and Pathology, Duke University, Durham, North Carolina, USA
| | - Maiken Cavling Arendrup
- Department of Microbiology and Infection Control, Statens Serum Institut, Copenhagen, Denmark; Department of Clinical Microbiology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- Antifungal Susceptibility Testing Subcommittee of European Committee of Antimicrobial Susceptibility Testing (EUCAST-AFST)
| | - Esther Babady
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Clinical Microbiology Service, Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, USA
| | - Feng-Yan Bai
- Mycology Committee of Chinese Society for Microbiology
- Institute of Microbiology, State Key Laboratory of Mycology, Chinese Academy of Sciences, Beijing, China
- Medical Mycology Society of Chinese Medicine and Education Association
- Asia Pacific Society for Medical Mycology
- ISHAM Working Group Veterinary Mycology and One Health
- Mycological Society of China (MSC)
| | - Joan-Miquel Balada-Llasat
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Clinical Microbiology at The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Andrew Borman
- National Mycology Reference Laboratory, Public Health England, Bristol, United Kingdom
| | - Anuradha Chowdhary
- Fungal Infection Study Group, European Society of Clinical Microbiology and Infectious Diseases (EFISG/ESCMID), Basel, Switzerland
- Department of Microbiology, National Reference Laboratory for Antimicrobial Resistance in Fungal Pathogens, Medical Mycology Unit, Vallabhbhai Patel Chest Institute, University of Delhi, Delhi, India
| | - Andrew Clark
- Fungal Diagnostics Laboratory Consortium (FDLC)
- University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Robert C. Colgrove
- Division of Infectious Diseases, Mount Auburn Hospital, Cambridge, Massachusetts, USA
- Infectious Diseases Society of America (ISDA)
| | - Oliver A. Cornely
- European Confederation of Medical Mycology (ECMM)
- Fungal Infection Study Group, European Society of Clinical Microbiology and Infectious Diseases (EFISG/ESCMID), Basel, Switzerland
- University of Cologne, Faculty of Medicine, Institute of Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, Cologne, Germany
- Department I of Internal Medicine, University of Cologne, Excellence Center for Medical Mycology, Cologne, Germany
| | - Tanis C. Dingle
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Clinical and Laboratory Standards Institute (CLSI)
- Alberta Precision Laboratories, Public Health Laboratory, Calgary, Alberta, Canada
| | - Philippe J. Dufresne
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Clinical and Laboratory Standards Institute (CLSI)
- Mycology Department, Laboratoire de Santé Publique du Québec, Institut National de Santé Publique du Québec (INSPQ), Sainte-Anne-de-Bellevue, Québec, Canada
| | - Jeff Fuller
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Department of Pathology and Laboratory Medicine, London Health Sciences Center, London, Ontario, Canada
| | - Jean-Pierre Gangneux
- European Confederation of Medical Mycology (ECMM)
- Department of Mycology, Centre Hospitalier Universitaire de Rennes, Rennes, France
| | - Connie Gibas
- University of Texas Health Science Center, San Antonio, Texas, USA
| | - Heather Glasgow
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Clinical and Molecular Microbiology, Department of Pathology, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - Yvonne Gräser
- Department of Parasitology (Charité), Institute of Microbiology and Hygiene, Humboldt University, Berlin, Germany
| | - Jacques Guillot
- ISHAM Working Group Veterinary Mycology and One Health
- Onoris, École Nationale Vétérinaire, Agroalimentaire et de l'Alimentation Nantes-Atlantique, Nantes, France
| | - Andreas H. Groll
- Fungal Infection Study Group, European Society of Clinical Microbiology and Infectious Diseases (EFISG/ESCMID), Basel, Switzerland
- Infectious Disease Research Program, Department of Pediatric Hematology and Oncology and Center for Bone Marrow Transplantation, University Children’s Hospital, Münster, Germany
| | - Gerhard Haase
- Laboratory Diagnostic Center, RWTH Aachen University Hospital, Aachen, Germany
| | - Kimberly Hanson
- Fungal Diagnostics Laboratory Consortium (FDLC)
- University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Amanda Harrington
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Loyola University Health System, Loyola University Chicago, Maywood, Illinois, USA
| | - David L. Hawksworth
- Royal Botanic Gardens, Kew, Richmond, Surrey, United Kingdom
- Natural History Museum, London, United Kingdom
- University of Southampton, Southampton, United Kingdom
- Jilin Agricultural University, Chanchung, China
- General Committee for Nomenclature, International Botanical Congress (IBC)
- Advisory Board of International Commission on the Taxonomy of Fungi (ICTF)
| | - Randall T. Hayden
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Clinical and Laboratory Standards Institute (CLSI)
- Clinical and Molecular Microbiology, Department of Pathology, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - Martin Hoenigl
- Mycoses Study Group, Education and Research Consortium (MSG-ERC)
- European Confederation of Medical Mycology (ECMM)
- Division of Infectious Diseases, Medical University of Graz, Graz, Austria
- Translational Medical Mycology Research Unit, ECMM Excellence Center for Medical Mycology, Medical University of Graz, Graz, Austria
- European Hematology Association, Specialized Working Group for Infections in Hematology, The Hague, the Netherlands
| | - Vit Hubka
- Department of Botany, Charles University, Prague, Czechia
| | - Kristie Johnson
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Clinical Microbiology Laboratory, UMMC Laboratories of Pathology, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Julianne V. Kus
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Public Health Ontario, Toronto, Ontario, Canada
- Department of Laboratory Medicine and Pathobiology, Canada and University of Toronto, Toronto, Ontario, Canada
| | - Ruoyu Li
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing, China
- Research Center for Medical Mycology, Peking University, Beijing, China
- ISHAM Working Group on Diagnostics
- Fungal Infection Study Group, European Society of Clinical Microbiology and Infectious Diseases (EFISG/ESCMID), Basel, Switzerland
- Antifungal Susceptibility Testing Subcommittee of European Committee of Antimicrobial Susceptibility Testing (EUCAST-AFST)
- Medical Mycology Society of Chinese Medicine and Education Association
| | - Jacques F. Meis
- Radboudumc-CWZ Centre of Expertise for Mycology, Nijmegen, the Netherlands
- ISHAM Working Group on Diagnostics
- University of Cologne, Faculty of Medicine, Institute of Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, Cologne, Germany
- Department I of Internal Medicine, University of Cologne, Excellence Center for Medical Mycology, Cologne, Germany
| | - Michaela Lackner
- International Society for Human and Animal Mycology (ISHAM), Working Group Nomenclature
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Sixto M. Leal Jr.
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Mycoses Study Group, Education and Research Consortium (MSG-ERC)
- Clinical and Laboratory Standards Institute (CLSI)
- University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Francesca Lee
- Fungal Diagnostics Laboratory Consortium (FDLC)
- University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Shawn R. Lockhart
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Paul Luethy
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Clinical Microbiology Laboratory, UMMC Laboratories of Pathology, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Isabella Martin
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Dartmouth Health, Lebanon, New Hampshire, USA
| | - Kyung J. Kwon-Chung
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Wieland Meyer
- Nomenclature Committee for Fungi, International Mycological Association (IMA)
- Westerdijk Fungal Biodiversity Institute, Utrecht, The Netherlands
| | - M. Hong Nguyen
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Mycoses Study Group, Education and Research Consortium (MSG-ERC)
- Medical Mycological Society of the Americas (MMSA)
- University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Luis Ostrosky-Zeichner
- Mycoses Study Group, Education and Research Consortium (MSG-ERC)
- University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Elizabeth Palavecino
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Clinical Microbiology Laboratory, Wake Forest Baptist Medical Center, Winston-Salem, North Carolina, USA
| | - Preeti Pancholi
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Clinical Microbiology at The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Peter G. Pappas
- Mycoses Study Group, Education and Research Consortium (MSG-ERC)
- University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Gary W. Procop
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Clinical and Laboratory Standards Institute (CLSI)
- The American Board of Pathology, Tampa, Florida, USA
- American Board of Pathology (ABP)
| | - Scott A. Redhead
- Nomenclature Committee for Fungi, International Mycological Association (IMA)
- National Mycological Herbarium, Ottawa Research and Development Centre, Science and Technology Branch, Agriculture & Agri-Food Canada, Ottawa, Ontario, Canada
| | - Daniel D. Rhoads
- Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, Ohio, USA
- Department of Laboratory Medicine, Cleveland Clinic, Cleveland, Ohio, USA
- Infection Biology Program, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Stefan Riedel
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Bryan Stevens
- Fungal Diagnostics Laboratory Consortium (FDLC)
- University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Kaede Ota Sullivan
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania, USA
| | - Paschalis Vergidis
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Mayo Clinic, Rochester, Minnesota, USA
| | - Emmanuel Roilides
- International Society for Human and Animal Mycology (ISHAM), Working Group Nomenclature
- European Confederation of Medical Mycology (ECMM)
- Fungal Infection Study Group, European Society of Clinical Microbiology and Infectious Diseases (EFISG/ESCMID), Basel, Switzerland
- Hippokration Hospital, Thessaloniki, Greece
| | - Amir Seyedmousavi
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Fungal Infection Study Group, European Society of Clinical Microbiology and Infectious Diseases (EFISG/ESCMID), Basel, Switzerland
- ISHAM Working Group Veterinary Mycology and One Health
- Microbiology Service, Department of Laboratory Medicine, Clinical Center, National Institutes of Health, Bethesda, Maryland, USA
| | - Lili Tao
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Vania A. Vicente
- Department of Basic Pathology, Federal University of Paraná, Curitiba, Brazil
| | - Roxana G. Vitale
- Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Buenos Aires, Argentina
- Unidad de Parasitología, Sector Micología, Hospital J.M. Ramos Mejía, Buenos Aires, Argentina
| | - Qi-Ming Wang
- Engineering Laboratory of Microbial Breeding and Preservation of Hebei Province, School of Life Sciences, Institute of Life Sciences and Green Development, Hebei University, Baoding, China
| | - Nancy L. Wengenack
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Mayo Clinic, Rochester, Minnesota, USA
| | - Lars Westblade
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Department of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, USA
| | - Nathan Wiederhold
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Mycoses Study Group, Education and Research Consortium (MSG-ERC)
- Clinical and Laboratory Standards Institute (CLSI)
- Medical Mycological Society of the Americas (MMSA)
- University of Texas Health Science Center, San Antonio, Texas, USA
| | - Lewis White
- Public Health Wales Microbiology, Cardiff, United Kingdom
| | - Christina M. Wojewoda
- Department of Pathology and Laboratory Medicine, University of Vermont Medical Center, Burlington, Vermont, USA
| | - Sean X. Zhang
- International Society for Human and Animal Mycology (ISHAM), Working Group Nomenclature
- Fungal Diagnostics Laboratory Consortium (FDLC)
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Li R, Li WL, Yuan GS, Pang HJ, Li Q, Hu XY, Guo YB, Chen JZ, Zang MY. [Study on the comparison of postoperative liver injury caused by hepatic arterial perfusion chemotherapy combined with targeted immunotherapy with hepatic arterial chemoembolization combined with targeted immunotherapy for intermediate-and advanced-stage liver cancer]. Zhonghua Gan Zang Bing Za Zhi 2023; 31:1163-1168. [PMID: 38238949 DOI: 10.3760/cma.j.cn501113-20230827-00070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Abstract
Objective: To compare the postoperative liver function injury condition in patients with intermediate-and advanced-stage hepatocellular carcinoma (HCC) treated with hepatic artery infusion chemotherapy (HAIC) and hepatic artery chemoembolization (TACE) combined with immune checkpoint inhibitors (ICIs) and multi-target tyrosine kinase inhibitors (TKIs). Methods: Patients with intermediate-and advanced-stage HCC who were admitted and treated with HAIC/TACE+ICIs+TKIs therapy at Nanfang Hospital of Southern Medical University from January 2019 to November 2021, with follow-up up to July 2023, were retrospectively enrolled. The results of liver function tests within one week before interventional surgery and on the first day after surgery were recorded. The degree of postoperative liver injury was graded according to the common terminology criteria for adverse events 5.0 (CTCAE 5.0). The treatment efficacy was evaluated according to RECIST 1.1 criteria. Measurement data were compared between groups using a t-test or a non-parametric rank sum test. Enumeration data were compared between the groups using the χ(2) test or Fisher's exact probability method. The survival condition differences were analyzed by the log-rank method. Results: This study included 82 and 77 cases in the HAIC and TACE groups. There were no statistically significant differences between the two groups of patients in terms of gender, age, physical condition score, number of tumors, presence or absence of liver cirrhosis, Child-Pugh grade, albumin-bilirubin (ALBI) grade, and combined ICIs and TKIs . The HAIC group had later tumor staging, a greater tumor burden, poorer liver reserve function, and a larger proportion of patients in stage C (81.7% vs. 63.6%), χ(2)=6.573, P = 0.01). There were 53 cases (64.6% vs. 32.5%) with a maximum tumor diameter of ≥ 10cm, χ(2)=16.441, P < 0.001), and more patients had a retention rate of ≥ 10% for indocyanine green (ICG) at 15 minutes (68.3% vs. 51.9%, P = 0.035). The postoperative incidence rate of increased levels of alanine aminotransferase, aspartate aminotransferase, and total bilirubin was significantly lower in the HAIC group than that in the TACE group (28.0% vs. 63.6%, χ(2)=20.298, P < 0.001, 54.9% vs. 85.7%, χ(2)=17.917, P < 0.001;40.2% vs. 55.8%, χ(2)=3.873, P = 0.049). The number of patients with postoperative ALBI grade 3 was significantly lower in the HAIC group than that in the TACE group (6.1% vs. 16.9%, χ(2)=4.601, P = 0.032). There was no statistically significant difference in the incidence rate of postoperative hypoalbuminemia, activated partial thromboplastin time, or increased international standardized ratio between the two groups of patients. There was no statistically significant difference in median progression-free survival (7.3 months vs. 8.2 months, P = 0.296) or median overall survival (16.5 months vs. 21.9 months, P = 0.678) between the two groups of patients. Conclusion: The incidence rate of postoperative liver injury is higher in patients with intermediate-and advanced-stage HCC treated with TACE combined with ICIs and TKIs than in patients with HAIC combined with ICIs and TKIs.
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Affiliation(s)
- R Li
- Hepatology Unit and Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - W L Li
- Hepatology Unit and Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - G S Yuan
- Hepatology Unit and Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - H J Pang
- Division of Vascular and Interventional Radiology, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Q Li
- Hepatology Unit and Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - X Y Hu
- Hepatology Unit and Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Y B Guo
- Hepatology Unit and Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - J Z Chen
- Hepatology Unit and Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - M Y Zang
- Hepatology Unit and Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
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Li R, Yun L, Zhang M, Yang Y, Cheng F. Cross-View Gait Recognition Method Based on Multi-Teacher Joint Knowledge Distillation. Sensors (Basel) 2023; 23:9289. [PMID: 38005675 PMCID: PMC10675408 DOI: 10.3390/s23229289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 11/14/2023] [Accepted: 11/17/2023] [Indexed: 11/26/2023]
Abstract
Aiming at challenges such as the high complexity of the network model, the large number of parameters, and the slow speed of training and testing in cross-view gait recognition, this paper proposes a solution: Multi-teacher Joint Knowledge Distillation (MJKD). The algorithm employs multiple complex teacher models to train gait images from a single view, extracting inter-class relationships that are then weighted and integrated into the set of inter-class relationships. These relationships guide the training of a lightweight student model, improving its gait feature extraction capability and recognition accuracy. To validate the effectiveness of the proposed Multi-teacher Joint Knowledge Distillation (MJKD), the paper performs experiments on the CASIA_B dataset using the ResNet network as the benchmark. The experimental results show that the student model trained by Multi-teacher Joint Knowledge Distillation (MJKD) achieves 98.24% recognition accuracy while significantly reducing the number of parameters and computational cost.
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Affiliation(s)
- Ruoyu Li
- College of Information, Yunnan Normal University, Kunming 650500, China; (R.L.); (Y.Y.); (F.C.)
- Engineering Research Center of Computer Vision and Intelligent Control Technology, Department of Education, Kunming 650500, China
| | - Lijun Yun
- College of Information, Yunnan Normal University, Kunming 650500, China; (R.L.); (Y.Y.); (F.C.)
- Engineering Research Center of Computer Vision and Intelligent Control Technology, Department of Education, Kunming 650500, China
| | | | - Yanchen Yang
- College of Information, Yunnan Normal University, Kunming 650500, China; (R.L.); (Y.Y.); (F.C.)
- Engineering Research Center of Computer Vision and Intelligent Control Technology, Department of Education, Kunming 650500, China
| | - Feiyan Cheng
- College of Information, Yunnan Normal University, Kunming 650500, China; (R.L.); (Y.Y.); (F.C.)
- Engineering Research Center of Computer Vision and Intelligent Control Technology, Department of Education, Kunming 650500, China
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Li Y, Hou X, Li R, Liao K, Ma L, Wang X, Ji P, Kong H, Xia Y, Ding H, Kang W, Zhang G, Li J, Xiao M, Li Y, Xu Y. Whole genome analysis of echinocandin non-susceptible Candida Glabrata clinical isolates: a multi-center study in China. BMC Microbiol 2023; 23:341. [PMID: 37974063 PMCID: PMC10652494 DOI: 10.1186/s12866-023-03105-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 11/03/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND Candida glabrata is an important cause of invasive candidiasis. Echinocandins are the first-line treatment of invasive candidiasis caused by C. glabrata. The epidemiological echinocandin sensitivity requires long-term surveillance and the understanding about whole genome characteristics of echinocandin non-susceptible isolates was limited. RESULTS The present study investigated the echinocandin susceptibility of 1650 C. glabrata clinical isolates in China from August 2014 to July 2019. The in vitro activity of micafungin was significantly better than those of caspofungin and anidulafungin (P < 0.001), assessed by MIC50/90 values. Whole genome sequencing was conducted on non-susceptible isolates and geography-matched susceptible isolates. Thirteen isolates (0.79%) were resistant to at least one echinocandin. Six isolates (0.36%) were solely intermediate to caspofungin. Common evolutionary analysis of echinocandin-resistant and echinocandin-intermediate isolates revealed genes related with reduced caspofungin sensitivity, including previously identified sphinganine hydroxylase encoding gene SUR2. Genome-wide association study identified SNPs at subtelometric regions that were associated with echinocandin non-susceptibility. In-host evolution of echinocandin resistance of serial isolates revealed an enrichment for non-synonymous mutations in adhesins genes and loss of subtelometric regions containing adhesin genes. CONCLUSIONS The echinocandins are highly active against C. glabrata in China with a resistant rate of 0.79%. Echinocandin non-susceptible isolates carried common evolved genes which are related with reduced caspofungin sensitivity. In-host evolution of C. glabrata accompanied intensive changing of adhesins profile.
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Affiliation(s)
- Yi Li
- Department of Laboratory Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Beijing Key Laboratory for Mechanisms Research and Precision Diagnosis of Invasive Fungal Diseases, Beijing, China
- Graduate School, Peking Union Medical College, Chinese Academy of Medical Science, Beijing, China
| | - Xin Hou
- Department of Laboratory Medicine, Peking University Third Hospital, Peking University, Beijing, China
| | - Ruoyu Li
- Department of Dermatology and Venerology, Peking University First Hospital, Peking University, Beijing, China
| | - Kang Liao
- Department of Laboratory Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Ling Ma
- Union Hospital Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoming Wang
- The First Hospital of Jilin University, Jilin, China
| | - Ping Ji
- Department of Laboratory Medicine, The First Affiliated Hospital of Xinjiang Medical University, Wulumuqi, China
| | - Haishen Kong
- Department of Microbiology, The First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Yun Xia
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Hui Ding
- Department of Laboratory Medicine, Lishui Municipal Central Hospital, Lishui, China
| | - Wei Kang
- Department of Laboratory Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ge Zhang
- Department of Laboratory Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jin Li
- Department of Laboratory Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Meng Xiao
- Department of Laboratory Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Beijing Key Laboratory for Mechanisms Research and Precision Diagnosis of Invasive Fungal Diseases, Beijing, China
| | - Yingxing Li
- Biomedical Engineering Facility of National Infrastructures for Translational Medicine, Peking Union Medical College Hospital, Beijing, 100730, China.
| | - Yingchun Xu
- Department of Laboratory Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
- Beijing Key Laboratory for Mechanisms Research and Precision Diagnosis of Invasive Fungal Diseases, Beijing, China.
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Deng R, Wang X, Li R. Dermatophyte infection: from fungal pathogenicity to host immune responses. Front Immunol 2023; 14:1285887. [PMID: 38022599 PMCID: PMC10652793 DOI: 10.3389/fimmu.2023.1285887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 10/23/2023] [Indexed: 12/01/2023] Open
Abstract
Dermatophytosis is a common superficial infection caused by dermatophytes, a group of pathogenic keratinophilic fungi. Apart from invasion against skin barrier, host immune responses to dermatophytes could also lead to pathologic inflammation and tissue damage to some extent. Therefore, it is of great help to understand the pathogenesis of dermatophytes, including fungal virulence factors and anti-pathogen immune responses. This review aims to summarize the recent advances in host-fungal interactions, focusing on the mechanisms of anti-fungal immunity and the relationship between immune deficiency and chronic dermatophytosis, in order to facilitate novel diagnostic and therapeutic approaches to improve the outcomes of these patients.
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Affiliation(s)
- Ruixin Deng
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China
- Research Center for Medical Mycology, Peking University, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Xiaowen Wang
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China
- Research Center for Medical Mycology, Peking University, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Ruoyu Li
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China
- Research Center for Medical Mycology, Peking University, Beijing, China
- National Clinical Research Center for Skin and Immune Diseases, Beijing, China
- Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
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Tao R, Li R, Wang R. Comparative analysis of the facial microbiome between rosacea and seborrheic dermatitis. Indian J Dermatol Venereol Leprol 2023; 89:891-893. [PMID: 37317773 DOI: 10.25259/ijdvl_215_2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 01/04/2023] [Indexed: 06/16/2023]
Affiliation(s)
- Rong Tao
- Department of Dermatology, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Ruoyu Li
- Department of Dermatology, Peking University First Hospital, Beijing, China
| | - Ruojun Wang
- Department of Dermatology, Peking University First Hospital, Beijing, China
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50
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Li R, An P, Lin X, Liu X, Zhao L, He Y. A comprehensive analysis of LINC00958 as a prognostic biomarker for head and neck squamous cell carcinomaLi et al. Int J Oral Maxillofac Surg 2023:S0901-5027(23)00268-0. [PMID: 37923576 DOI: 10.1016/j.ijom.2023.09.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 08/30/2023] [Accepted: 09/14/2023] [Indexed: 11/07/2023]
Abstract
This work focused on exploring whether the long intergenic non-protein coding RNA LINC00958 is associated with the prognosis of head and neck squamous cell carcinoma (HNSCC). Associations of the LINC00958 expression level with clinicopathological features of HNSCC were investigated by logistic regression and Wilcoxon signed-rank test. The Kaplan-Meier method was applied to evaluate patient survival. Clinical data and expression profiles were obtained from The Cancer Genome Atlas (TCGA). Associations of patient clinical characteristics with overall survival (OS), progression-free interval (PFI), and disease-specific survival (DSS) were assessed by univariate and multivariate analysis using the Cox proportional hazard model. Immune cell infiltration analysis and gene set enrichment analysis (GSEA) were applied to determine any significant effects of LINC00958. High LINC00958 expression was related to early pT stage (P < 0.01), primary therapy outcome (P < 0.01), HPV status (P < 0.001), lymphovascular invasion (P < 0.001), and perineural invasion (P < 0.01). The receiver operating characteristic curve showed strong prognostic power for LINC00958 (area under curve = 0.886). High LINC00958 expression predicted poor OS (P = 0.007), DSS (P = 0.036), and PFI (P = 0.040). LINC00958 was related to signalling pathways and the infiltration of certain immune cells. miR-27b-5p was significantly associated with LINC00958, and downstream NT5E predicted poor survival in HNSCC cases. LINC00958 may affect the prognosis by regulating NT5E via miR-27b-5p, and could serve as a possible factor to predict the prognosis of HNSCC, especially oral squamous cell carcinoma.
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Affiliation(s)
- R Li
- Department of Oral Maxillofacial and Head and Neck Oncology, Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; National Center of Stomatology, National Clinical Research Center for Oral Disease, Shanghai, China; Qingdao Stomatological Hospital Affiliated to Qingdao University, Qingdao, Shandong Province, China
| | - P An
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China
| | - X Lin
- Qingdao Stomatological Hospital Affiliated to Qingdao University, Qingdao, Shandong Province, China
| | - X Liu
- Qingdao Stomatological Hospital Affiliated to Qingdao University, Qingdao, Shandong Province, China
| | - L Zhao
- Center of Oral Medicine, Qingdao Municipal Hospital, Qingdao, Shandong Province, China
| | - Y He
- Department of Oral Maxillofacial and Head and Neck Oncology, Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; National Center of Stomatology, National Clinical Research Center for Oral Disease, Shanghai, China.
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