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Boxiang Q, Liping S, Tong Q. Cuscuta chinensis Lam. Flavonoids (CCLF) alleviate the symptoms of sepsis-associated encephalopathy via PI3K/Nrf2 pathway. Behav Brain Res 2024; 465:114887. [PMID: 38499156 DOI: 10.1016/j.bbr.2024.114887] [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: 07/26/2023] [Revised: 01/29/2024] [Accepted: 01/29/2024] [Indexed: 03/20/2024]
Abstract
Sepsis-associated encephalopathy (SAE) frequently encounters patients who are in intensive care units and ∼70% of patients with severe systemic infection. However, due to the unclear pathological mechanisms of SAE, the desease-modifying drug is still lack. Here, we aimed to explore whether the flavonoid components extracted from CCL (CCLF) seeds possess protective effects on SAE animals, and systematically evaluate the transcriptomic alteration (in the hippocampus) after CCLF treatment on SAE animals employing RNA sequencing. We observed that CCLF improved the brain's learning and memory abilities and the structural integrity of BBB using cecal ligation and puncture (CLP)-induced SAE animal models, evaluated by behavioral test and tissue examination of animals respectively. RNA sequencing results showed that CCLF treatment reverses SAE-induced transcriptomic alteration in the hippocampus. Moreover, CCLF also dramatically relieved inflammatory (such as TNF-α, IL-2, and IL-6) and oxidative (MDA and SOD activity) stresses, and inhibited SAE-induced neuron apoptosis in brain tissues. More importantly, CCLF restored the PI3K/AKT signaling pathway and then induced the Nrf2 nuclear translocation to drive HO-1 expression both in vitro and in vivo. LY294002, an inhibitor of PI3K, obviously blocked CCLF's functions on anti-apoptosis, anti-inflammation, and anti-oxidation in vivo, demonstrating that CCLF achieves its bioactivities in a PI3K/AKT signaling dependent manner. Altogether, CCLF exhibits remarkable neuro-protective function and may be a promising candidate for further clinical trials for SAE treatment.
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Affiliation(s)
- Qi Boxiang
- Medicine Intensive Care Unit, Nantong University Affiliated Maternal and Child Health Hospital/ Nantong Children Hospital, Jiangsu, 226000, PR China.
| | - Sheng Liping
- Medicine Intensive Care Unit, Xuzhou Children Hospital, Xuzhou, Jiangsu, 221000, PR China
| | - Qian Tong
- Medicine Intensive Care Unit, Xuzhou Children Hospital, Xuzhou, Jiangsu, 221000, PR China
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2
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Tong Q, Yin C, Hang X, Bai Y, Zhang C, Xu J, Huang Y, Ge Y, Chen T, Zeng L, Jia J, Bi H. Loureirin A is a narrow-spectrum antimicrobial agent against Helicobacter pylori. Antimicrob Agents Chemother 2024:e0031424. [PMID: 38656185 DOI: 10.1128/aac.00314-24] [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: 03/07/2024] [Accepted: 03/31/2024] [Indexed: 04/26/2024] Open
Abstract
Currently, Helicobacter pylori eradication by antibiotic therapy faces various challenges, including antibiotic resistance, side effects on intestinal commensal bacteria, and patient compliance. In this study, loureirin A (LrA), a traditional Chinese medicine monomer extracted from Sanguis Draconis flavones, was found to possess specific antibacterial activity against H. pylori without the bacteria displaying a tendency to develop resistance in vitro. LrA demonstrated a synergistic or additive effect when combined with omeprazole (a proton pump inhibitor) against H. pylori. The combination of LrA and omeprazole showed promising anti-H. pylori potential, exhibiting notable in vivo efficacy comparable to standard triple therapy in mouse models infected with both drug-sensitive and drug-resistant H. pylori strains. Moreover, the narrow-spectrum antibacterial profile of LrA is reflected in its minimal effect on the diversity and composition of the mouse gut microbiota. The underlying mechanism of action of LrA against H. pylori involves the generation of bactericidal levels of reactive oxygen species, resulting in apoptosis-like cell death. These findings indicate that LrA is a promising lead compound targeting H. pylori without harming the commensal bacteria.
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Affiliation(s)
- Qian Tong
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, China
- Helicobacter pylori Research Center, Nanjing Medical University, Nanjing, China
| | - Chengqiang Yin
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, China
- Helicobacter pylori Research Center, Nanjing Medical University, Nanjing, China
- Department of Gastroenterology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xudong Hang
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, China
- Helicobacter pylori Research Center, Nanjing Medical University, Nanjing, China
| | - Yuefan Bai
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, China
- Helicobacter pylori Research Center, Nanjing Medical University, Nanjing, China
| | - Chongwen Zhang
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, China
- Helicobacter pylori Research Center, Nanjing Medical University, Nanjing, China
| | - Jingcheng Xu
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, China
- Helicobacter pylori Research Center, Nanjing Medical University, Nanjing, China
| | - Yan Huang
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, China
- Helicobacter pylori Research Center, Nanjing Medical University, Nanjing, China
| | - Yixin Ge
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, China
- Helicobacter pylori Research Center, Nanjing Medical University, Nanjing, China
| | - Tianyu Chen
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, China
- Helicobacter pylori Research Center, Nanjing Medical University, Nanjing, China
| | - Liping Zeng
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, China
- Helicobacter pylori Research Center, Nanjing Medical University, Nanjing, China
| | - Jia Jia
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, China
- Helicobacter pylori Research Center, Nanjing Medical University, Nanjing, China
| | - Hongkai Bi
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, China
- Helicobacter pylori Research Center, Nanjing Medical University, Nanjing, China
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Wang Q, Ma W, Zhang D, Zhang W, An J, Dou K, Li P, Jiang J, He Y, Tong Q, Zhang X, Pang W, Qiu C, Yang Q, Hu X, Zhong L, Cheng X, Peng X, Kan J, Zhang J, Zhang B, Li Y. Effectiveness and safety of a novel intravascular lithotripsy system for severe coronary calcification: CALCI-CRACK trial. Can J Cardiol 2024:S0828-282X(24)00333-7. [PMID: 38670457 DOI: 10.1016/j.cjca.2024.04.012] [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: 11/25/2023] [Revised: 04/08/2024] [Accepted: 04/17/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Intravascular lithotripsy is effective and safe for managing coronary calcification; however, available devices are limited, and complex lesions have been excluded in previous studies. This study aimed to investigate the effectiveness and safety of a novel intravascular lithotripsy system for severe calcification in a population with complex lesions. METHODS CALCI-CRACK (ChiCTR2100052058) is a prospective, single-arm, multicenter study. The primary endpoint was the procedural success rate. Major safety endpoints included major adverse cardiovascular events (MACE) and target lesion failure (TLF) at 30 days and 6 months, and severe angiographic complications. Calcification morphology was assessed in the optical coherence tomography (OCT) subgroup. RESULTS In total, 242 patients from 15 high-volume Chinese centers were enrolled, including 26.45% of patients with true bifurcation lesions, 3.31% with severely tortuous vessels, and 2.48% with chronic total occlusion, respectively. The procedural success rate was 95.04% (95% confidence interval 91.50-97.41%), exceeding the pre-specified performance goal of 83.4% (p<0.001). The 30-day and 6-month MACE rates were 4.13% and 4.55%, respectively. TLF rates at these time-points were 1.24% and 1.65%, respectively. Severe angiographic complications occurred in 0.42% of patients. In the OCT subgroup (n=93), 93.55% of calcified lesions were fractured, and minimal lumen area increased from 1.55 ± 0.55 mm2 to 4.91 ± 1.22 mm2 after stent implantation, with acute gain rate of 245 ± 102%. CONCLUSIONS The novel intravascular lithotripsy system is effective and safe for managing severely calcified coronary lesions in a cohort that included true bifurcation lesions, severely tortuous vessels, and chronic total occlusion. (ChiCTR2100052058).
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Affiliation(s)
- Qiuhe Wang
- Department of Cardiology, Tangdu Hospital, Air Force Medical University
| | - Wenshuai Ma
- Department of Cardiology, Tangdu Hospital, Air Force Medical University
| | - Dongwei Zhang
- Department of Cardiology, Tangdu Hospital, Air Force Medical University
| | - Wei Zhang
- Department of Cardiology, Tangdu Hospital, Air Force Medical University
| | - Jian An
- Department of Cardiology, Shanxi Cardiovascular Hospital
| | - Kefei Dou
- Department of Cardiology, National Clinical Research Center for Cardiovascular Diseases, National Center for Cardiovascular Diseases & Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College
| | - Ping Li
- Department of Cardiology, The First People's Hospital of Yulin
| | - Jun Jiang
- Department of Cardiology, The Second Affiliated Hospital, School of Medicine, Zhejiang University
| | - Yong He
- Department of Cardiology, West China Hospital, Sichuan University
| | - Qian Tong
- Department of Cardiology, Bethune First Hospital of Jilin University
| | - Xiaoyong Zhang
- Department of Cardiology, The Sixth Affiliated Hospital of Guangzhou Medical University, Qingyuan City People's Hospital
| | - Wenyue Pang
- Department of Cardiology, Shengjing Hospital of China Medical University
| | - Chunguang Qiu
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University
| | - Qing Yang
- Department of Cardiology, Tianjin Medical University General Hospital
| | - Xinqun Hu
- Department of Cardiology, The Second Xiangya Hospital of Central South University
| | - Lin Zhong
- Department of Cardiology, Yantai Yuhuangding Hospital
| | - Xiang Cheng
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
| | - Xiaoping Peng
- Department of Cardiology, The First Affiliated Hospital of Nanchang University
| | - Jing Kan
- Department of Cardiology, Nanjing First Hospital of Nanjing Medical University
| | - Junjie Zhang
- Department of Cardiology, Nanjing First Hospital of Nanjing Medical University
| | - Bin Zhang
- Department of Cardiology, Guangdong People's Hospital
| | - Yan Li
- Department of Cardiology, Tangdu Hospital, Air Force Medical University.
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Chen T, Yao J, Quan K, Xu J, Hang X, Tong Q, Liu G, Luo P, Zeng L, Feng G, Bi H. Correction for Chen et al., "Repurposing a human acetyl-CoA carboxylase inhibitor firsocostat to treat fungal candidiasis alone and in combination". Antimicrob Agents Chemother 2024:e0029324. [PMID: 38624213 DOI: 10.1128/aac.00293-24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/17/2024] Open
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5
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Feng Z, Chen L, Wu Q, Xu F, Tong Q, Wang G. Acute Helicobacter pylori infection prevalence and association with metabolic abnormality in general Chinese population: A retrospective study. Medicine (Baltimore) 2024; 103:e37117. [PMID: 38518022 PMCID: PMC10956972 DOI: 10.1097/md.0000000000037117] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 01/09/2024] [Indexed: 03/24/2024] Open
Abstract
Helicobacter pylori (H pylori) infection was common worldwide and previous researches on the correlation between H pylori infection and metabolic abnormality provided inconsistent conclusions. We assessed acute H pylori infection prevalence and the relationship with metabolic abnormality in general Chinese population. Participants attending for the physical examination underwent a carbon-13 urea breath test. For individual, the following data were collected: age, gender, body mass index (BMI), systolic blood pressure, diastolic blood pressure, total protein, albumin, globulin (GLB), total bilirubin, direct bilirubin (DBIL), indirect bilirubin, alanine transaminase, glutamyl transpeptidase, alkaline phosphatase, cholesterol, triglyceride, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, urea nitrogen, creatinine, uric acid, fasting plasma glucose (FPG), and homocysteine. A total of 29,154 participants were enrolled. The prevalence of acute H pylori infection was 29.79% (8684/29,154). Spearson correlation analysis showed that gender, BMI, ALB, GLB, total bilirubin, DBIL, indirect bilirubin, and FPG were closely related to H pylori infection. Multinomial logistic regressions analysis with stepwise subset selection further identified gender, BMI, ALB, GLB, DBIL, and FPG as independent risk factors for acute H pylori infection. Our results indicated that acute H pylori infection might has a significant impact on metabolic abnormalities, which should be further confirmed.
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Affiliation(s)
- Zhan Feng
- Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Lan Chen
- Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Qing Wu
- Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Fan Xu
- Department of Geriatrics, Dongxiang Hospital of Traditional Chinese Medicine, Fuzhou, Jiangxi, China
| | - Qian Tong
- Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Guofu Wang
- Zhejiang Hospital, Hangzhou, Zhejiang, China
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Hong Z, Yan X, Zhang R, Ren Y, Tong Q, Altrjman C. Application Exploration of Medical Image-aided Diagnosis of Breast Tumour Based on Deep Learning. Curr Med Imaging 2024:CMIR-EPUB-138804. [PMID: 38415468 DOI: 10.2174/0115734056261997231217085501] [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] [Received: 06/28/2023] [Revised: 09/21/2023] [Accepted: 10/25/2023] [Indexed: 02/29/2024]
Abstract
BACKGROUND Nowadays, people attach increasing importance to accurate and timely disease diagnosis and personalized treatment. Because of the uncertainty and latency of the pathogenesis, it is difficult to detect breast tumour early. With higher resolution, magnetic resonance imaging (MRI) has become an important method for early detection of cancer in recent years. At present, DL technology can automatically study imaging features of different depths. OBJECTIVE This work aimed to use DL to study medical image-assisted diagnosis. METHODS The image data were collected from the patients. ROI (region of interest) containing the complete tumor area in the medical image was generated. The ROI image was extracted, and the extracted feature data were expanded. By constructing a three-dimensional (3D) CNN model, the evaluation indicators of breast tumour diagnosis results have been proposed. In the experiment part, 3D CNN model and other models have been used to diagnose the medical image of breast tumour. RESULTS The 3D CNN model exhibited good ROI region extraction effect and breast tumor image diagnosis effect, and the average diagnostic accuracy of breast tumor image diagnosis was 0.736, which has been found to be much higher than other models and could be applied to breast tumor medical image-aided diagnosis. CONCLUSION The 3D CNN model has been trained by combining the two-dimensional CNN training mode, and the evaluation index of diagnostic results has been established. The experimental part verified the medical image diagnosis effect of the 3D CNN model. The model had exhibited a high ROI region extraction effect and breast tumor image diagnosis effect.
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Affiliation(s)
- Zhen Hong
- School of Nursing, Jiangsu Jiankang Vocational College, Nanjing 211800, Jiangsu, China
| | - Xin Yan
- School of Nursing, Jiangsu Jiankang Vocational College, Nanjing 211800, Jiangsu, China
| | - Ran Zhang
- School of Nursing, Jiangsu Jiankang Vocational College, Nanjing 211800, Jiangsu, China
| | - Yuanfang Ren
- Department of Thyroid and Breast Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu, China
| | - Qian Tong
- Department of Thyroid and Breast Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu, China
| | - Chadi Altrjman
- Faculty of Engineering, University of Waterloo, Waterloo, Ontario, Canada
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7
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Chen T, Yao J, Quan K, Xu J, Hang X, Tong Q, Liu G, Luo P, Zeng L, Feng G, Bi H. Repurposing a human acetyl-CoA carboxylase inhibitor firsocostat to treat fungal candidiasis alone and in combination. Antimicrob Agents Chemother 2024; 68:e0113123. [PMID: 38018962 PMCID: PMC10777831 DOI: 10.1128/aac.01131-23] [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: 08/31/2023] [Accepted: 10/15/2023] [Indexed: 11/30/2023] Open
Abstract
Opportunistic fungal infections, particularly caused by Candida albicans, remain a common cause of high morbidity and mortality in immunocompromised patients. The escalating prevalence of antifungal drug resistance necessitates the immediate exploration of alternative treatment strategies to combat these life-threatening fungal diseases. In this study, we investigated the antifungal efficacy of firsocostat, a human acetyl-CoA carboxylase (ACC) inhibitor, against C. albicans. Firsocostat alone displayed moderate antifungal activity, while combining it with voriconazole, itraconazole, or amphotericin B exhibited synergistic effects across almost all drug-sensitive and drug-resistant C. albicans strains tested. These observed synergies were further validated in two mouse models of oropharyngeal and systemic candidiasis, where the combination therapies demonstrated superior fungicidal effects compared to monotherapy. Moreover, firsocostat was shown to directly bind to C. albicans ACC and inhibit its enzymatic activity. Sequencing spontaneous firsocostat-resistant mutants revealed mutations mapping to C. albicans ACC, confirming that firsocostat has retained its target in C. albicans. Overall, our findings suggest that repurposing firsocostat, either alone or in combination with other antifungal agents, holds promising potential in the development of antifungal drugs and the treatment of candidiasis.
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Affiliation(s)
- Tianyu Chen
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, Jiangsu, China
- Department of Respiratory Medicine, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
- Department of Respiratory and Critical Care Medicine, Taizhou People’s Hospital Affiliated to Nanjing Medical University, Taizhou, Jiangsu, China
| | - Jing Yao
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, Jiangsu, China
- Department of Respiratory Medicine, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Keao Quan
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Jingchen Xu
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xudong Hang
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Qian Tong
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Genyan Liu
- Department of Laboratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Peipei Luo
- Department of Gastroenterology, Wujin People’s Hospital Affiliated to Jiangsu University, Changzhou, Jiangsu, China
| | - Liping Zeng
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Ganzhu Feng
- Department of Respiratory Medicine, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Hongkai Bi
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, Jiangsu, China
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8
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Yin P, Tong Q, Li BM, Zheng WC, Wang Y, Peng HQ, Xue XL, Wei SQ. Spatial distribution, movement, body damage, and feather condition of laying hens in a multi-tier system. Poult Sci 2024; 103:103202. [PMID: 37980743 PMCID: PMC10684808 DOI: 10.1016/j.psj.2023.103202] [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: 07/14/2023] [Revised: 10/10/2023] [Accepted: 10/12/2023] [Indexed: 11/21/2023] Open
Abstract
The welfare and health of laying hens in the multitier system raise concern in public. The flock distributions during feeding time at 51 and 89 wk were studied in a multitier system. Furthermore, the ultra-high frequency radio frequency identification (UHF RFID) equipment was used to identify the transition between tiers and time spent in each tier of 48 focal hens (12 hens from each tier-group of the multitier system) at 92 wk of age. The body weight, tibia size (length and width), body damage (comb and rear part), and feather condition (neck, breast, back, tail, cloaca, and wings) of focal hens from different tier-groups were further compared. The results showed that the spatial distribution in flocks changed from top to bottom with increasing age. The hens at 51 wk of age were mainly distributed in the 4th tier (19.6 ± 5.0% in 1st tier, 9.6 ± 1.1% in 2nd tier, 23.6 ± 2.9% in 3rd tier and 47.3 ± 2.6% in 4th tier), and hens at 89 wk of age were mainly distributed in the lower tiers (33.5 ± 1.5% in 1st tier, 31.9 ± 5.1% in 2nd tier, 15.7 ± 3.4% in 3rd tier and 16.6 ± 3.1% in 4th tier). The spatial distribution of hens at 89 wk of age was more even than that at 51 wk of age. At 92 wk of age, the proportion of time spent in original tier of 4 tier-groups was 91.0 ± 5.7%, 51.9 ± 5.7%, 59.0 ± 7.0% and 63.0 ± 6.7%, respectively. Focal hens preferred to stay in the original tier and spent significantly less time in other tiers (P < 0.05). There was no significant difference in body weight, body damage score, tibia width and partial feather scores (neck, breast, tail, and cloaca) of focal hens among 4 tier-groups (P > 0.05). However, focal hens from 1st tier had worse feather scores on wings and back, and shorter tibia length compared to other tiers suggesting that there were more lower ranking birds that located in lower tier to avoid competition, but had equal access to resource, which is good for their welfare and health. In summary, the overcrowding situation was improved near the end of the laying cycle in the multitier system, thereby mitigating the potential negative effects to the lower ranking hens and maintain a satisfactory level of welfare and health for laying hens near the end of the laying cycle.
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Affiliation(s)
- P Yin
- Department of Agricultural Structure and Environmental Engineering, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China
| | - Q Tong
- Department of Agricultural Structure and Environmental Engineering, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China; Key Laboratory of Agricultural Engineering in Structure and Environment Ministry of Agriculture and Rural Affairs, Beijing 100083, China; Beijing Engineering Research Center on Animal Healthy Environment, Beijing 100083, China.
| | - B M Li
- Department of Agricultural Structure and Environmental Engineering, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China; Key Laboratory of Agricultural Engineering in Structure and Environment Ministry of Agriculture and Rural Affairs, Beijing 100083, China; Beijing Engineering Research Center on Animal Healthy Environment, Beijing 100083, China
| | - W C Zheng
- Department of Agricultural Structure and Environmental Engineering, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China; Key Laboratory of Agricultural Engineering in Structure and Environment Ministry of Agriculture and Rural Affairs, Beijing 100083, China; Beijing Engineering Research Center on Animal Healthy Environment, Beijing 100083, China
| | - Y Wang
- Department of Agricultural Structure and Environmental Engineering, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China; Key Laboratory of Agricultural Engineering in Structure and Environment Ministry of Agriculture and Rural Affairs, Beijing 100083, China; Beijing Engineering Research Center on Animal Healthy Environment, Beijing 100083, China
| | - H Q Peng
- Department of Agricultural Structure and Environmental Engineering, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China
| | - X L Xue
- Department of Agricultural Structure and Environmental Engineering, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China
| | - S Q Wei
- Department of Agricultural Structure and Environmental Engineering, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China
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9
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Xu L, Yu T, Leng X, Yu T, Scherrenberg M, Falter M, Kaihara T, Kizilkilic SE, Van Erum H, Kindermans H, Dendale P, Tong Q, Li F. Validity and reliability of the Chinese version of digital health readiness questionnaire among hypertension patients in rural areas of China. Digit Health 2024; 10:20552076231216604. [PMID: 38188859 PMCID: PMC10768576 DOI: 10.1177/20552076231216604] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/07/2023] [Indexed: 01/09/2024] Open
Abstract
Introduction Digital health has the potential to support health care in rural areas by overcoming the problems of distance and poor infrastructure, however, rural areas have extremely low use of digital health because of the lack of interaction with technology. There is no existing tool to measure digital health literacy in rural China. This study aims to test and validate the digital health readiness questionnaire for assessing digital readiness among patients in rural China. Methods Due to the different Internet environments in China compared to Belgium, a cultural adaptation is needed to optimize the use of Digital Health Readiness Questionnaire in China. Then, a prospective single-center survey study was conducted in rural China among patients with hypertension. Confirmatory factor analysis was computed to test the measurement models. Results A total of 330 full questionnaires were selected and included in the analysis. The model-fit measures were used to assess the model's overall goodness of fit (Chi-square/degrees of freedom = 5.060, comparative fit index = 0.889, Tucker-Lewis index (TLI) = 0.869, root mean square error of approximation (RMSEA) = 0.111, standardized root mean square residual (SRMR) = 0.0880). TLI is a little bit lower than the borderline (more than 0.9) and RMSEA is higher than it (less than 0.08 means good model fit). We deleted two items 2 and 4 and the result shows a better goodness of fit (Chi-square/degrees of freedom = 4.897, comparative fit index = 0.914, TLI = 0.895, RMSEA = 0.109, SRMR = 0.0765). Conclusion To increase applicability and generalizability in rural areas, it should be considered to use the calculation of only the parts Digital skills, Digital literacy and Digital health literacy which are equally applicable in a Belgian population as in a rural Chinese population.
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Affiliation(s)
- Linqi Xu
- School of Nursing, Jilin University, Changchun, China
- Heart Centre Hasselt, Jessa Hospital, Hasselt, Belgium
- Faculty of Medicine and Life Sciences, UHasselt, Diepenbeek, Belgium
| | - Tianzhuo Yu
- School of Nursing, Jilin University, Changchun, China
| | - Xin Leng
- School of Nursing, Jilin University, Changchun, China
| | - Tianyue Yu
- School of Nursing, Jilin University, Changchun, China
| | - Martijn Scherrenberg
- Heart Centre Hasselt, Jessa Hospital, Hasselt, Belgium
- Faculty of Medicine and Life Sciences, UHasselt, Diepenbeek, Belgium
- Faculty of Medicine and Health Sciences, Antwerp University, Antwerpen, Belgium
| | - Maarten Falter
- Heart Centre Hasselt, Jessa Hospital, Hasselt, Belgium
- Faculty of Medicine and Life Sciences, UHasselt, Diepenbeek, Belgium
- Faculty of Medicine, Department of Cardiology, KULeuven, Leuven, Belgium
| | - Toshiki Kaihara
- Division of Cardiology, Department of Internal Medicine, St Marianna University School of Medicine, Kawasaki, Japan
| | - Sevda Ece Kizilkilic
- Heart Centre Hasselt, Jessa Hospital, Hasselt, Belgium
- Faculty of Medicine and Life Sciences, UHasselt, Diepenbeek, Belgium
| | - Hanne Van Erum
- Faculty of Medicine and Life Sciences, UHasselt, Diepenbeek, Belgium
| | - Hanne Kindermans
- Faculty of Medicine and Life Sciences, UHasselt, Diepenbeek, Belgium
| | - Paul Dendale
- Heart Centre Hasselt, Jessa Hospital, Hasselt, Belgium
- Faculty of Medicine and Life Sciences, UHasselt, Diepenbeek, Belgium
| | - Qian Tong
- Department of Cardiovascular Medicine, The First Hospital of Jilin University, Changchun, Jilin Province,
China
| | - Feng Li
- School of Nursing, Jilin University, Changchun, China
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10
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Tang WY, Tong Q, Li BM, Zheng WC, Pan JM, Wang XC, Liu X, Jin K. Effects of different light-emitting diode light on hatch performance, embryo development, eye structure, and plasma melatonin in layer incubation. Poult Sci 2023; 102:102977. [PMID: 37562131 PMCID: PMC10432833 DOI: 10.1016/j.psj.2023.102977] [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: 04/13/2023] [Revised: 07/23/2023] [Accepted: 07/24/2023] [Indexed: 08/12/2023] Open
Abstract
Light intensity, wavelength, and photoperiod have a combined effect on chicken incubation. This study was conducted to evaluate the effect of 12-h light, 12-h dark (12L:12D) photoperiod of white light (380-780 nm, WL), blue light (455/447.5-462.5 nm, BL), and green light (525/515-535 nm, GL) in chicken perceived light intensity during layer incubation on hatching performance, embryo development, eye structure, and melatonin concentration. Three batches of eggs from Jinghong No. 1 layer breeder were used in this experiment. Light stimulation had no effect on hatchability, and no consistent effect on embryo weight and newly hatched chick weight. However, the average hatching time of white light group and green light group was 7.3 h and 5.5 h later than that of the control group. Therefore, the holding period of chicks was significantly shortened (P = 0.001) in these 2 light groups. Light stimulation had a significant effect on the thickness of retinal layers (P < 0.05), retinal layers of white light group was thicker than that of the other 3 groups. Melatonin levels of chicks hatched in the green light and blue light were significantly higher than that of chicks hatched in the white light and darkness (P < 0.05). It indicated that the monochrome green and blue light promoted the expression of melatonin in chicken embryos. No significant diurnal rhythms were found at the level of plasma melatonin in 4 groups on d 21 using cosine analysis. It was concluded that green light has a positive effect on embryo development and melatonin secretion, while white light probably has positive effect on eye development. Furthermore, both green and white light stimulation resulted in late hatch for layer egg incubation. The obtained results are important in determining the light protocol for chicken incubation.
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Affiliation(s)
- W Y Tang
- Department of Agricultural Structure and Environmental Engineering, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China
| | - Q Tong
- Department of Agricultural Structure and Environmental Engineering, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China; Key Laboratory of Agricultural Engineering in Structure and Environment Ministry of Agriculture and Rural Affairs, Beijing 100083, China; Beijing Engineering Research Center on Animal Healthy Environment, Beijing 100083, China.
| | - B M Li
- Department of Agricultural Structure and Environmental Engineering, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China; Key Laboratory of Agricultural Engineering in Structure and Environment Ministry of Agriculture and Rural Affairs, Beijing 100083, China; Beijing Engineering Research Center on Animal Healthy Environment, Beijing 100083, China
| | - W C Zheng
- Department of Agricultural Structure and Environmental Engineering, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China; Key Laboratory of Agricultural Engineering in Structure and Environment Ministry of Agriculture and Rural Affairs, Beijing 100083, China; Beijing Engineering Research Center on Animal Healthy Environment, Beijing 100083, China
| | - J M Pan
- Department of Biosystems Engineering, Zhejiang University, Hangzhou 310058, China
| | - X C Wang
- Department of Agricultural Structure and Environmental Engineering, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China
| | - X Liu
- Department of Agricultural Structure and Environmental Engineering, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China
| | - K Jin
- Department of Agricultural Structure and Environmental Engineering, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China
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11
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Jia J, Zheng M, Zhang C, Li B, Lu C, Bai Y, Tong Q, Hang X, Ge Y, Zeng L, Zhao M, Song F, Zhang H, Zhang L, Hong K, Bi H. Killing of Staphylococcus aureus persisters by a multitarget natural product chrysomycin A. Sci Adv 2023; 9:eadg5995. [PMID: 37540745 PMCID: PMC10403215 DOI: 10.1126/sciadv.adg5995] [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] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 07/05/2023] [Indexed: 08/06/2023]
Abstract
Staphylococcus aureus poses a severe public health problem as one of the vital causative agents of healthcare- and community-acquired infections. There is a globally urgent need for new drugs with a novel mode of action (MoA) to combat S. aureus biofilms and persisters that tolerate antibiotic treatment. We demonstrate that a benzonaphthopyranone glycoside, chrysomycin A (ChryA), is a rapid bactericide that is highly active against S. aureus persisters, robustly eradicates biofilms in vitro, and shows a sustainable killing efficacy in vivo. ChryA was suggested to target multiple critical cellular processes. A wide range of genetic and biochemical approaches showed that ChryA directly binds to GlmU and DapD, involved in the biosynthetic pathways for the cell wall peptidoglycan and lysine precursors, respectively, and inhibits the acetyltransferase activities by competition with their mutual substrate acetyl-CoA. Our study provides an effective antimicrobial strategy combining multiple MoAs onto a single small molecule for treatments of S. aureus persistent infections.
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Affiliation(s)
- Jia Jia
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing 211166, China
| | - Mingxin Zheng
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing 211166, China
| | - Chongwen Zhang
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing 211166, China
| | - Binglei Li
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing 211166, China
| | - Cai Lu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Yuefan Bai
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing 211166, China
| | - Qian Tong
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing 211166, China
| | - Xudong Hang
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing 211166, China
| | - Yixin Ge
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing 211166, China
| | - Liping Zeng
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing 211166, China
| | - Ming Zhao
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Fuhang Song
- School of Light Industry, Beijing Technology and Business University, Beijing 100048, China
| | - Huawei Zhang
- School of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, China
| | - Liang Zhang
- Department of Pharmacology and Chemical Biology, State Key Laboratory of Oncogenes and Related Genes, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Kui Hong
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education and School of Pharmaceutical Sciences, Wuhan University, Wuhan 430071, China
| | - Hongkai Bi
- Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing 211166, China
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Wang J, Zhang X, Yang X, Yu H, Bu M, Fu J, Zhang Z, Xu H, Hu J, Lu J, Zhang H, Zhai Z, Yang W, Wu X, Wang Y, Tong Q. Revitalizing myocarditis treatment through gut microbiota modulation: unveiling a promising therapeutic avenue. Front Cell Infect Microbiol 2023; 13:1191936. [PMID: 37260696 PMCID: PMC10229058 DOI: 10.3389/fcimb.2023.1191936] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 04/24/2023] [Indexed: 06/02/2023] Open
Abstract
Numerous studies have demonstrated that gut microbiota plays an important role in the development and treatment of different cardiovascular diseases, including hypertension, heart failure, myocardial infarction, arrhythmia, and atherosclerosis. Furthermore, evidence from recent studies has shown that gut microbiota contributes to the development of myocarditis. Myocarditis is an inflammatory disease that often results in myocardial damage. Myocarditis is a common cause of sudden cardiac death in young adults. The incidence of myocarditis and its associated dilated cardiomyopathy has been increasing yearly. Myocarditis has gained significant attention on social media due to its association with both COVID-19 and COVID-19 vaccinations. However, the current therapeutic options for myocarditis are limited. In addition, little is known about the potential therapeutic targets of myocarditis. In this study, we review (1) the evidence on the gut-heart axis, (2) the crosslink between gut microbiota and the immune system, (3) the association between myocarditis and the immune system, (4) the impact of gut microbiota and its metabolites on myocarditis, (5) current strategies for modulating gut microbiota, (6) challenges and future directions for targeted gut microbiota in the treatment of myocarditis. The approach of targeting the gut microbiota in myocarditis is still in its infancy, and this is the study to explore the gut microbiota-immune system-myocarditis axis. Our findings are expected to pave the way for the use of gut microbiota as a potential therapeutic target in the treatment of myocarditis.
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Affiliation(s)
- Jingyue Wang
- Department of Cardiovascular Medicine, The First Hospital of Jilin University, Changchun, China
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Xianfeng Zhang
- Department of Neurosurgery, The First Hospital of Jilin University, Changchun, China
| | - Xinyu Yang
- Department of Cardiovascular Medicine, The First Hospital of Jilin University, Changchun, China
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Hang Yu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Mengmeng Bu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Jie Fu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Zhengwei Zhang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Hui Xu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Jiachun Hu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Jinyue Lu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Haojian Zhang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Zhao Zhai
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Wei Yang
- Department of Cardiovascular Medicine, The First Hospital of Jilin University, Changchun, China
| | - Xiaodan Wu
- Department of Cardiovascular Medicine, The First Hospital of Jilin University, Changchun, China
| | - Yan Wang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Qian Tong
- Department of Cardiovascular Medicine, The First Hospital of Jilin University, Changchun, China
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13
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Gao M, Zhang WH, Zhang ZG, Yang N, Tong Q, Chen LP. Cardiac amyloidosis presenting as pulmonary arterial hypertension: A case report. World J Clin Cases 2023; 11:2780-2787. [PMID: 37214585 PMCID: PMC10198101 DOI: 10.12998/wjcc.v11.i12.2780] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 02/22/2023] [Accepted: 03/30/2023] [Indexed: 04/25/2023] Open
Abstract
BACKGROUND Pulmonary hypertension is a rare cardiopulmonary disease, with an insidious onset that usually worsens rapidly. Amyloid light chain (AL) amyloidosis is a rare systemic disease caused by extracellular deposition of pathologic, insoluble, and proteinaceous fibrils in organs and tissues; however, it is difficult to diagnose given its varied and nonspecific symptoms. To date, rare cases of amyloidosis with pulmonary hypertension have been reported. Of note, the optimal treatments for cardiac amyloidosis complicated with pulmonary hypertension remain unclear.
CASE SUMMARY We report a case of a 51-year-old woman who presented with progressively worsening dyspnea. Transthoracic echocardiography indicated severe pulmonary hypertension. Twenty-seven months after first admission, the patient returned with symptoms of progressive heart failure. A myocardial tissue sample stained with Congo red was positive, and the patient was ultimately diagnosed with AL amyloidosis with cardiac involvement.
CONCLUSION Although pulmonary hypertension may be idiopathic, it is frequently associated with other conditions. In rare cases, pulmonary hypertension can be a complication of AL amyloidosis, which should be seriously considered in any adult presenting with nonspecific signs or symptoms of cardiac distress.
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Affiliation(s)
- Ming Gao
- Department of Cardiology, The First Hospital of Jilin University, Changchun 130021, Jilin Province, China
| | - Wei-Hua Zhang
- Department of Cardiology, The First Hospital of Jilin University, Changchun 130021, Jilin Province, China
| | - Zhi-Guo Zhang
- Department of Cardiology, The First Hospital of Jilin University, Changchun 130021, Jilin Province, China
| | - Na Yang
- Department of Cardiology, The First Hospital of Jilin University, Changchun 130021, Jilin Province, China
| | - Qian Tong
- Department of Cardiology, The First Hospital of Jilin University, Changchun 130021, Jilin Province, China
| | - Li-Ping Chen
- Department of Echocardiography, Center of Cardiovascular Disease, The First Hospital of Jilin University, Changchun 130021, Jilin Province, China
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Guo X, Qin Z, Meng C, Lv J, Hu Y, Fei J, Liang L, Li J, Yuan T, Mei S, Tong Q. Investigation of the Sleep Quality Among Hospitalized Cardiovascular Patients Using Regression Models and Qualitative Comparative Analysis. Clin Nurs Res 2023; 32:580-588. [PMID: 36633212 DOI: 10.1177/10547738221148150] [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] [Indexed: 01/13/2023]
Abstract
This study aimed to explore the relationships between modifiable and non-modifiable factors that influence sleep quality in hospitalized patients with cardiovascular disease in China. This study design was cross-sectional and descriptive. This study involved a convenience sample of 242 patients hospitalized for cardiovascular issues. Hierarchical regression model and qualitative comparative analysis model were performed. Regression revealed that age and depression both had statistically significant effects on sleep quality. The combination of conditions with strongest predictive effect on sleep quality was male of younger age, high level of depression, high level of anxiety, and low level of social support. Other combinations with predictive power on sleep quality are as follows: (1) younger male patients (aged 47-63 years) with high level of anxiety, high level of social support, and low level of depression; (2) older male patients (aged 63-79 years) with high level of depression, high level of social support, and low levels of anxiety; and (3) older male patients with high level of anxiety and low level of social support. Nurses may promote primary and secondary prevention of cardiovascular health prior to hospitalization, through routine screening for depressive and anxious symptoms and assessment of the patient's social support network. It is unknown whether these findings are unique to hospitalized patients. Therefore, future work should assess the fit of the model to other more diverse groups of hospitalized patients.
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Affiliation(s)
- Xinmeng Guo
- School of Public Health, Jilin University, Changchun, Jilin Province, China
| | - Zeying Qin
- Vanke School of Public Health, Tsinghua University, Beijing, China
| | - Cuicui Meng
- School of Public Health, Jilin University, Changchun, Jilin Province, China
| | - Jianping Lv
- School of Public Health, Jilin University, Changchun, Jilin Province, China
| | - Yueyang Hu
- School of Public Health, Jilin University, Changchun, Jilin Province, China
| | - Junsong Fei
- School of Public Health, Jilin University, Changchun, Jilin Province, China
| | - Leilei Liang
- School of Public Health, Jilin University, Changchun, Jilin Province, China
| | - Jingyang Li
- First Hospital, Jilin University, Changchun, Jilin Province, China
| | - Tongshuang Yuan
- School of Public Health, Jilin University, Changchun, Jilin Province, China
| | - Songli Mei
- School of Public Health, Jilin University, Changchun, Jilin Province, China
| | - Qian Tong
- First Hospital, Jilin University, Changchun, Jilin Province, China
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Xu L, Tong Q, Zhang X, Yu T, Lian X, Yu T, Falter M, Scherrenberg M, Kaihara T, Kizilkilic SE, Kindermans H, Dendale P, Li F. Smartphone-based gamification intervention to increase physical activity participation among patients with coronary heart disease: A randomized controlled trial. J Telemed Telecare 2023:1357633X221150943. [PMID: 36794484 DOI: 10.1177/1357633x221150943] [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] [Indexed: 02/17/2023]
Abstract
INTRODUCTION Despite proven benefits, patients with coronary heart disease (CHD) typically fail to participate in sufficient physical activity (PA). Effective interventions should be implemented to help patients maintain a healthy lifestyle and modify their present behavior. Gamification is the use of game design features (such as points, leaderboards, and progress bars) to improve motivation and engagement. It shows the potential for encouraging patients to engage in PA. However, empirical evidence on the efficacy of such interventions among patients with CHD is still emerging. PURPOSE The aim of the study is to explore whether a smartphone-based gamification intervention could increase PA participation and other physical and psychological outcomes in CHD patients. METHODS Participants with CHD were randomly assigned to three groups (control group, individual group, and team group). The individual and team groups received gamified behavior intervention based on behavioral economics. The team group combined gamified intervention with social interaction. The intervention lasted for 12 weeks, and the follow-up was12 weeks. The primary outcomes included the change in daily steps and the proportion of patient days that step goals were achieved. The secondary outcomes included competence, autonomy, relatedness, and autonomous motivation. RESULTS For the individual group, smartphone-based gamification intervention significantly increased PA among CHD patients over the 12-week period (step count difference 988; 95% CI 259-1717; p < 0.01) and had a good maintenance effect during the follow-up period (step count difference 819; 95% CI 24-1613; p < 0.01). There are also significant differences in competence, autonomous motivation, body mass index (BMI), and waist circumference in 12 weeks between the control group and individual group. For the team group, gamification intervention with collaboration didn't result in significant increases in PA. But patients in this group had a significant increase in competence, relatedness, and autonomous motivation. CONCLUSION A smartphone-based gamification intervention was proven to be an effective way to increase motivation and PA engagement, with a substantial maintenance impact (Chinese Clinical Trial Registry Identifier: ChiCTR2100044879).
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Affiliation(s)
- Linqi Xu
- School of Nursing, 12510Jilin University, Changchun, China
- Department of Cardiology, Jessa Hospital, Hasselt, Belgium
- Faculty of Medicine and Life Sciences, 54496UHasselt, Diepenbeek, Belgium
| | - Qian Tong
- Department of Cardiology, First Hospital of Jilin University, Changchun, China
| | - Xin Zhang
- School of Nursing, 12510Jilin University, Changchun, China
| | - Tianzhuo Yu
- School of Nursing, 12510Jilin University, Changchun, China
| | - Xiaoqian Lian
- School of Nursing, 12510Jilin University, Changchun, China
| | - Tianyue Yu
- School of Nursing, 12510Jilin University, Changchun, China
| | - Maarten Falter
- Department of Cardiology, Jessa Hospital, Hasselt, Belgium
- Faculty of Medicine and Life Sciences, 54496UHasselt, Diepenbeek, Belgium
- Faculty of Medicine, Department of Cardiology, KU Leuven, Leuven, Belgium
| | - Martijn Scherrenberg
- Department of Cardiology, Jessa Hospital, Hasselt, Belgium
- Faculty of Medicine and Life Sciences, 54496UHasselt, Diepenbeek, Belgium
- Faculty of Medicine and Health Sciences, Antwerp University, Leuven, Belgium
| | - Toshiki Kaihara
- Department of Cardiology, Jessa Hospital, Hasselt, Belgium
- Faculty of Medicine and Life Sciences, 54496UHasselt, Diepenbeek, Belgium
- Division of Cardiology, Department of Internal Medicine, St Marianna University School of Medicine, Kawasaki, Japan
| | - Sevda Ece Kizilkilic
- Department of Cardiology, Jessa Hospital, Hasselt, Belgium
- Faculty of Medicine and Life Sciences, 54496UHasselt, Diepenbeek, Belgium
| | - Hanne Kindermans
- Faculty of Medicine and Life Sciences, 54496UHasselt, Diepenbeek, Belgium
| | - Paul Dendale
- Department of Cardiology, Jessa Hospital, Hasselt, Belgium
- Faculty of Medicine and Life Sciences, 54496UHasselt, Diepenbeek, Belgium
| | - Feng Li
- School of Nursing, 12510Jilin University, Changchun, China
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Quan N, Li X, Zhang J, Han Y, Sun W, Ren D, Tong Q, Li J. Corrigendum to "Substrate metabolism regulated by Sestrin2-mTORC1 alleviates pressure overload-induced cardiac hypertrophy in aged heart" [Redox Biol. 36 (2020) 101637/doi:10.1016/j.redox.2020.101637]. Redox Biol 2023; 59:102602. [PMID: 36628777 PMCID: PMC10461070 DOI: 10.1016/j.redox.2023.102602] [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: 01/09/2023] Open
Affiliation(s)
- Nanhu Quan
- Department of Cardiovascular Center, The First Hospital of Jilin University, Changchun, 130021, China; Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, MS, 39216, USA.
| | - Xuan Li
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, MS, 39216, USA
| | - Jingwen Zhang
- Department of Surgery, Morsani College of Medicine, University of South Florida, Tampa, FL, 33612, USA
| | - Ying Han
- Department of Surgery, Morsani College of Medicine, University of South Florida, Tampa, FL, 33612, USA
| | - Weiju Sun
- Department of Surgery, Morsani College of Medicine, University of South Florida, Tampa, FL, 33612, USA
| | - Di Ren
- Department of Surgery, Morsani College of Medicine, University of South Florida, Tampa, FL, 33612, USA
| | - Qian Tong
- Department of Cardiovascular Center, The First Hospital of Jilin University, Changchun, 130021, China.
| | - Ji Li
- Department of Surgery, Morsani College of Medicine, University of South Florida, Tampa, FL, 33612, USA
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Ge L, Zhang P, Kong L, Wang W, Tong Q, Fan Q, Han X. Comparison of Efficacy and Safety of Different Doses of Dexmedetomidine for Epidural Labor Analgesia. Emerg Med Int 2023; 2023:2358888. [PMID: 37057296 PMCID: PMC10089781 DOI: 10.1155/2023/2358888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 01/30/2023] [Accepted: 03/03/2023] [Indexed: 04/15/2023] Open
Abstract
Objective To explore the efficacy and safety of different doses of dexmedetomidine (DEX) for epidural labor analgesia (ELA). Methods From June 2021 to June 2022, 147 parturients who underwent ELA in our hospital were selected and divided into low- (0.5 μg/kg DEX), medium- (0.75 μg/kg DEX), and high-dose (1.0 μg/kg DEX) groups (n = 49 for each) according to the random number table method. The analgesic effect was assessed using the Ramsay sedation score and Visual Analogue Scale (VAS), and the labor duration, mean arterial pressure (MAP), and heart rate (HR) before and after analgesia, vaginal bleeding within 2 h postpartum, and delivery outcomes (the cesarean section conversion rate and the neonatal Apgar score) were statistically analyzed. Furthermore, the incidence of adverse reactions was calculated, and maternal satisfaction with delivery was investigated. Results After analgesia, the the Ramsay and labor duration were higher in the high-dose group than those in the low- and medium-dose groups, and the VAS scores was lowerin the high-dose group than those in the low- and medium-dose groups(P < 0.05), while no difference was identified among the three groups in terms of the cesarean section conversion rate and the neonatal Apgar score (P > 0.05). The high-dose group had the greatest fluctuations in MAP and HR levels before and after analgesia than the other two groups, with a higher incidence of adverse reactions (P < 0.05). Finally, the survey of delivery satisfaction showed no significant difference in delivery satisfaction among the three groups (P > 0.05). Conclusion DEX has excellent performance in ELA, which can effectively relieve the pain of puerperae and shorten the labor process. Among them, low-dose DEX has higher safety and is recommended as the first choice. Trial Registrations. This trial is registered with ML2021073.
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Affiliation(s)
- Liang Ge
- Department of Anesthesiology, Gansu Provincial Maternity and Child-Care Hospital (Gansu Provincial Central Hospital), Lanzhou, Gansu 730050, China
| | - Peng Zhang
- Department of Anesthesiology, Gansu Provincial Maternity and Child-Care Hospital (Gansu Provincial Central Hospital), Lanzhou, Gansu 730050, China
| | - Lingguo Kong
- Department of Anesthesiology, Gansu Provincial Maternity and Child-Care Hospital (Gansu Provincial Central Hospital), Lanzhou, Gansu 730050, China
| | - Wei Wang
- The Reproductive Medicine Special Hospital of the 1st Hospital of Lanzhou University, Lanzhou, Gansu 730000, China
- Key Laboratory for Reproductive Medicine and Embryo, Lanzhou, Gansu 730000, China
| | - Qian Tong
- Department of Anesthesiology, Gansu Provincial Maternity and Child-Care Hospital (Gansu Provincial Central Hospital), Lanzhou, Gansu 730050, China
| | - Quanlong Fan
- Department of Anesthesiology, Gansu Provincial Maternity and Child-Care Hospital (Gansu Provincial Central Hospital), Lanzhou, Gansu 730050, China
| | - Xudong Han
- Department of Anesthesiology, Gansu Provincial Maternity and Child-Care Hospital (Gansu Provincial Central Hospital), Lanzhou, Gansu 730050, China
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18
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Wu J, Wang Y, Li C, Ji H, Zhao W, Tong Q, Zhang M. Multivessel vs. culprit vessel-only percutaneous coronary intervention in ST-segment elevation myocardial infarction with and without cardiogenic shock. Front Cardiovasc Med 2022; 9:992456. [PMID: 36505378 PMCID: PMC9731335 DOI: 10.3389/fcvm.2022.992456] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 11/01/2022] [Indexed: 11/25/2022] Open
Abstract
Background Early revascularization of the culprit vessel is the most effective treatment for reducing the risk of mortality from acute STEMI with and without cardiogenic shock. However, the most recent trends and impact of multivessel percutaneous coronary intervention (PCI) during the index hospitalization on in-hospital outcomes are unknown. Methods The National Inpatient Sample was queried from October 2015 to 2019 for hospitalizations with STEMI. The impact of multivessel PCI on in-hospital outcomes of patients with and without cardiogenic shock was evaluated. Results Of 624,605 STEMI hospitalizations treated with PCI, 12.5% were complicated by cardiogenic shock. Among hospitalizations without cardiogenic shock, 15.7% were treated by multivessel PCI, which declined from 20.8% in 2015 to 13.9% in 2019 (P trend < 0.001). Multivessel and culprit-only PCI had similar rates of In-hospital mortality (2.4 vs. 2.3%, p = 0.027) and major adverse cardiac and cerebrovascular events (MACCE; 7.4 vs. 7.2%, p = 0.072). Among hospitalizations with cardiogenic shock, 22.1% were treated by multivessel PCI, which declined from 29.2% in 2015 to 19.4% in 2019 (P trend < 0.001). Multivessel PCI was associated with higher rates of in-hospital mortality (30.9 vs. 28.4%, p < 0.001) and MACCE (39.9 vs. 36.5%, p < 0.001) than culprit-only PCI. Conclusion The frequency of multivessel PCI for STEMI with and without cardiogenic shock is declining. Multivessel PCI is associated with worse in-hospital outcomes for STEMI with cardiogenic shock but not for STEMI without cardiogenic shock.
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Affiliation(s)
- Jing Wu
- Department of Translational Medicine, The First Hospital of Jilin University, Changchun, China
| | - Yonggang Wang
- Department of Cardiovascular Diseases, The First Hospital of Jilin University, Changchun, China
| | - Chenguang Li
- Department of Cardiology, Zhongshan Hospital, Shanghai, China
| | - Honglei Ji
- Department of Cardiovascular Diseases, The First Hospital of Jilin University, Changchun, China
| | - Wenyi Zhao
- Department of Nephrology, Linyi Traditional Chinese Medicine Hospital, Linyi, China
| | - Qian Tong
- Department of Cardiovascular Diseases, The First Hospital of Jilin University, Changchun, China,*Correspondence: Qian Tong,
| | - Mingyou Zhang
- Department of Cardiovascular Diseases, The First Hospital of Jilin University, Changchun, China,Mingyou Zhang,
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19
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Yang XY, Yu H, Fu J, Guo HH, Han P, Ma SR, Pan LB, Zhang ZW, Xu H, Hu JC, Zhang HJ, Bu MM, Zhang XF, Yang W, Wang JY, Jin JY, Zhang HC, Li DR, Lu JY, Lin Y, Jiang JD, Tong Q, Wang Y. Hydroxyurea ameliorates atherosclerosis in ApoE -/- mice by potentially modulating Niemann-Pick C1-like 1 protein through the gut microbiota. Theranostics 2022; 12:7775-7787. [PMID: 36451858 PMCID: PMC9706578 DOI: 10.7150/thno.76805] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 10/28/2022] [Indexed: 12/02/2022] Open
Abstract
Rationale: The efficacy and mechanism of hydroxyurea in the treatment of atherosclerosis have rarely been reported. The goal of this study was to investigate the efficacy of hydroxyurea in high-fat diet-fed ApoE-/- mice against atherosclerosis and examine the possible mechanism underlying treatment outcomes. Methods: ApoE-/- mice were fed a high-fat diet for 1 month and then administered hydroxyurea by gavage continuously for 2 months. Aortic root hematoxylin-eosin (H&E) staining and oil red O staining were used to verify the efficacy of hydroxyurea; biochemical methods and ELISA were used to detect changes in relevant metabolites in serum. 16S rRNA was used to detect composition changes in the intestinal bacterial community of animals after treatment with hydroxyurea. Metabolomics methods were used to identify fecal metabolites and their changes. Immunohistochemical staining and ELISA were used for the localization and quantification of intestinal NPC1L1. Results: We showed that aortic root HE staining and oil red O staining determined the therapeutic efficacy of hydroxyurea in the treatment of atherosclerosis in high-fat diet-fed ApoE-/- mice. Serological tests verified the ability of hydroxyurea to lower total serum cholesterol and LDL cholesterol. The gut microbiota was significantly altered after HU treatment and was significantly different from that after antiplatelet and statin therapy. Meanwhile, a metabolomic study revealed that metabolites, including stearic acid, palmitic acid and cholesterol, were significantly enriched in mouse feces. Further histological and ELISAs verified that the protein responsible for intestinal absorption of cholesterol in mice, NPC1L1, was significantly reduced after hydroxyurea treatment. Conclusions: In high-fat diet-fed ApoE-/- mice, hydroxyurea effectively treated atherosclerosis, lowered serum cholesterol, modulated the gut microbiota at multiple levels and affected cholesterol absorption by reducing NPC1L1 in small intestinal epithelial cells.
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Affiliation(s)
- Xin-Yu Yang
- The First Hospital of Jilin University, Changchun, 130021, China.,State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100050, China
| | - Hang Yu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100050, China
| | - Jie Fu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100050, China
| | - Hui-Hui Guo
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100050, China
| | - Pei Han
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100050, China
| | - Shu-Rong Ma
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100050, China
| | - Li-Bin Pan
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100050, China
| | - Zheng-Wei Zhang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100050, China
| | - Hui Xu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100050, China
| | - Jia-Chun Hu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100050, China
| | - Hao-Jian Zhang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100050, China
| | - Meng-Meng Bu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100050, China
| | - Xian-Feng Zhang
- The First Hospital of Jilin University, Changchun, 130021, China
| | - Wei Yang
- The First Hospital of Jilin University, Changchun, 130021, China
| | - Jing-Yue Wang
- The First Hospital of Jilin University, Changchun, 130021, China
| | - Jing-Yu Jin
- The First Hospital of Jilin University, Changchun, 130021, China
| | - Hui-Cong Zhang
- The First Hospital of Jilin University, Changchun, 130021, China
| | - Dong-Rui Li
- The First Hospital of Jilin University, Changchun, 130021, China
| | - Jin-Yue Lu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100050, China
| | - Yuan Lin
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100050, China.,✉ Corresponding authors: Y. Wang (+86-10-63165238, ) or, Q. Tong (+86-13074337289, ) or, J-D. Jiang (+86-10-63017906, ) or, L. Yuan (+86-13720009342, )
| | - Jian-Dong Jiang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100050, China.,✉ Corresponding authors: Y. Wang (+86-10-63165238, ) or, Q. Tong (+86-13074337289, ) or, J-D. Jiang (+86-10-63017906, ) or, L. Yuan (+86-13720009342, )
| | - Qian Tong
- The First Hospital of Jilin University, Changchun, 130021, China.,✉ Corresponding authors: Y. Wang (+86-10-63165238, ) or, Q. Tong (+86-13074337289, ) or, J-D. Jiang (+86-10-63017906, ) or, L. Yuan (+86-13720009342, )
| | - Yan Wang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100050, China.,✉ Corresponding authors: Y. Wang (+86-10-63165238, ) or, Q. Tong (+86-13074337289, ) or, J-D. Jiang (+86-10-63017906, ) or, L. Yuan (+86-13720009342, )
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20
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Wang K, Pan R, Fei H, Tong Q, Han F. Changes in soil prokaryotic communities and nitrogen cycling functions along a groundwater table drawdown gradient in desert wetlands. Sci Total Environ 2022; 842:156868. [PMID: 35752234 DOI: 10.1016/j.scitotenv.2022.156868] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [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: 04/18/2022] [Revised: 06/16/2022] [Accepted: 06/17/2022] [Indexed: 06/15/2023]
Abstract
Desert wetlands are evolving into deserts by groundwater table (GWT) drawdown. However, the changes in microbial communities and functions during the GWT drawdown are unclear, which hinders the predictive power of biogeochemical processes across the desertification. Here, 16S rRNA gene sequencing, PICRUSt2 and qPCR were used to investigate soil prokaryotic diversity, composition and nitrogen cycling gene abundance at four vegetation types [flooded swamp (FS), drained swamp (DS), desert grassland (DG), and bare sandy land (BS)] along a GWT decline gradient in the Mu Us Desert, northern China. Results showed that prokaryotic Shannon and Chao1 indexes were significantly reduced at BS than those at FS (p < 0.05). Whereas no significant difference was observed between FS, DS and DG (p > 0.05). Distinct shifts in community composition were found along the GWT decline gradient. The dominant taxa gradually changed from obligate anaerobes and eutrophic microbes to facultative anaerobes, and finally to aerobic, oligotrophic and drought-tolerant microbes. Soil moisture was the most important factor in regulating the communities. In addition, GWT drawdown inhibited the relative abundance of genes involved in nitrogen fixation, assimilatory nitrite reduction, and nitrate oxidation, but enhanced the relative abundance of genes related to denitrification, assimilated nitrate reduction, ammonia oxidation and ammonification. Thus, GWT drawdown inhibits nitrogen input potential and exacerbates nitrogen loss potential. These results help in understanding the succession characteristics of desert wetland desertification.
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Affiliation(s)
- Kun Wang
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, College of Natural Resources and Environment, Northwest A & F University, Yangling, Shaanxi Province 712100, PR China
| | - Ruopeng Pan
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, College of Natural Resources and Environment, Northwest A & F University, Yangling, Shaanxi Province 712100, PR China
| | - Hongyan Fei
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, College of Natural Resources and Environment, Northwest A & F University, Yangling, Shaanxi Province 712100, PR China
| | - Qian Tong
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, College of Natural Resources and Environment, Northwest A & F University, Yangling, Shaanxi Province 712100, PR China
| | - Fengpeng Han
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, College of Natural Resources and Environment, Northwest A & F University, Yangling, Shaanxi Province 712100, PR China; Research Center on Soil & Water Conservation, Institute of Soil and Water Conservation, Chinese Academy of Sciences Ministry of Water Resources, Yangling, Shaanxi Province 712100, PR China.
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21
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Lv W, Jiang W, Luo H, Tong Q, Niu X, Liu X, Miao Y, Wang J, Guo Y, Li J, Zhan X, Hou Y, Peng Y, Wang J, Zhao S, Xu Z, Zuo B. Long noncoding RNA lncMREF promotes myogenic differentiation and muscle regeneration by interacting with the Smarca5/p300 complex. Nucleic Acids Res 2022; 50:10733-10755. [PMID: 36200826 PMCID: PMC9561262 DOI: 10.1093/nar/gkac854] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 09/11/2022] [Accepted: 09/23/2022] [Indexed: 11/12/2022] Open
Abstract
Long noncoding RNAs (lncRNAs) play important roles in the spatial and temporal regulation of muscle development and regeneration. Nevertheless, the determination of their biological functions and mechanisms underlying muscle regeneration remains challenging. Here, we identified a lncRNA named lncMREF (lncRNA muscle regeneration enhancement factor) as a conserved positive regulator of muscle regeneration among mice, pigs and humans. Functional studies demonstrated that lncMREF, which is mainly expressed in differentiated muscle satellite cells, promotes myogenic differentiation and muscle regeneration. Mechanistically, lncMREF interacts with Smarca5 to promote chromatin accessibility when muscle satellite cells are activated and start to differentiate, thereby facilitating genomic binding of p300/CBP/H3K27ac to upregulate the expression of myogenic regulators, such as MyoD and cell differentiation. Our results unravel a novel temporal-specific epigenetic regulation during muscle regeneration and reveal that lncMREF/Smarca5-mediated epigenetic programming is responsible for muscle cell differentiation, which provides new insights into the regulatory mechanism of muscle regeneration.
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Affiliation(s)
- Wei Lv
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China.,Hubei Hongshan Laboratory, Wuhan, China
| | - Wei Jiang
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Hongmei Luo
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Qian Tong
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Xiaoyu Niu
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Xiao Liu
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China.,Department of Basic Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Yang Miao
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Jingnan Wang
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Yiwen Guo
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Jianan Li
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Xizhen Zhan
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Yunqing Hou
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Yaxin Peng
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Jian Wang
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China.,Department of Basic Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Shuhong Zhao
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China.,Hubei Hongshan Laboratory, Wuhan, China.,The Cooperative Innovation Center for Sustainable Pig Production, Wuhan, China.,Frontiers Science Center for Animal Breeding and Sustainable Production, Wuhan, China
| | - Zaiyan Xu
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Department of Basic Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Bo Zuo
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China.,Hubei Hongshan Laboratory, Wuhan, China.,The Cooperative Innovation Center for Sustainable Pig Production, Wuhan, China.,Frontiers Science Center for Animal Breeding and Sustainable Production, Wuhan, China
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22
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Hong Z, Xu Q, Yan X, Zhang R, Ren Y, Tong Q. Analysis of Signs and Effects of Surgical Breast Cancer Patients Based on Big Data Technology. Comput Intell Neurosci 2022; 2022:3373553. [PMID: 36188697 PMCID: PMC9525194 DOI: 10.1155/2022/3373553] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/04/2022] [Accepted: 09/10/2022] [Indexed: 12/24/2022]
Abstract
Big data in health care has gained popularity in recent years for disease prediction. Breast cancer infections are the most common cancer in urban Indian women, as well as women internationally, and are impacted by many events across countries and regions. Breast malignant growth is a notable disease among Indian women. According to the WHO, it represents 14% of all malignant growth tumors in women. A couple of studies have been directed utilizing big data to foresee breast malignant growth. Big data is causing a transformation in healthcare, with better and more ideal results. Monstrous volumes of patient-level data are created by using EHR (Electronic Health Record) systems data because of fast mechanical upgrades. Big data applications in the healthcare business will assist with improving results. Conventional forecast models, then again, are less productive in terms of accuracy and error rate because the exact pace of a specific calculation relies upon different factors such as execution structure, datasets (little or enormous), and kinds of datasets utilized (trait-based or picture based). This audit article looks at complex information mining, AI, and profound learning models utilized for recognizing breast malignant growth. Since "early identification is the way to avoidance in any malignant growth," the motivation behind this audit article is to support the choice of fitting breast disease expectation calculations, explicitly in the big information climate, to convey powerful and productive results. This survey article analyzes the precision paces of perplexing information mining, AI, and profound learning models utilized for distinguishing breast disease on the grounds that the exactness pace of a specific calculation relies upon different factors such as execution structure, datasets (little or enormous), and dataset types (quality based or picture based). The reason for this audit article is to aid the determination of suitable breast disease expectation calculations, explicitly in the big information climate, to convey successful and productive outcomes. Thus, "Early discovery is the way to counteraction in the event of any malignant growth."
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Affiliation(s)
- Zhen Hong
- School of Nursing, Jiangsu Jiankang Vocational College, Nanjing 211800, China
| | - Qin Xu
- School of Nursing, Nanjing Medical University, Nanjing 211166, China
| | - Xin Yan
- School of Nursing, Jiangsu Jiankang Vocational College, Nanjing 211800, China
| | - Ran Zhang
- School of Nursing, Jiangsu Jiankang Vocational College, Nanjing 211800, China
| | - Yuanfang Ren
- Department of Thyroid and Breast Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Qian Tong
- Department of Thyroid and Breast Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
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23
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Song QX, Yang L, Feng M, Yu Q, Chen L, Tong Q, Zhou WJ, Liu J. [Prevalence and trend analysis of severe multiple disabling birth defects in Chongqing City from 2007 to 2020]. Zhonghua Yu Fang Yi Xue Za Zhi 2022; 56:1257-1262. [PMID: 36207889 DOI: 10.3760/cma.j.cn112150-20211104-01021] [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: 06/16/2023]
Abstract
Objective: To explore the prevalence and change trend of severe multiple disabling birth defects in Chongqing City from 2007 to 2020, and to provide a basis for comprehensive prevention and control measures of severe multiple disabling birth defects. Methods: Based on hospital monitoring data, 1 103 children with severe multiple disabling birth defects monitored by all birth defects monitoring institutions in Chongqing City from January 2007 to December 2020 were included in the study. They were grouped by year, perinatal gender, maternal permanent residence (urban/rural), maternal age, different regions and other categories. Chi-square test was used to analyze the differences in the incidence of severe multiple disabling birth defects in different categories, and linear trend test was used to analyze the change trend. Results: From 2007 to 2020, a total of 1 022 314 perinatal births and 1 103 severe multiple disabling birth defects were monitored in Chongqing City, with an incidence of 10.79/10 000, including 11.47/10 000 in urban areas and 9.48/10 000 in rural areas, with an incidence higher in urban areas than in rural areas(χ2=8.424,P=0.004). Male was 10.47/10 000, female was 10.97/10 000, there was no significant difference between male and female(χ2=0.606,P=0.436). The incidence of maternal in different age groups was u-shaped, and there was statistical difference in incidence among different age groups (χ2=59.465, P<0.001). The incidence of maternal in<20 years old and ≥35 years old was higher, and in 25-29 years old was lower. The incidence rate was 17.96/10 000 in 2007 and 7.18/10 000 in 2020, which decreased by 60.02% in 2007-2020. The incidence of neural tube defect, chromosome syndrome, limb shortening and abdominal wall defect decreased by 78.12%, 77.38%, 80.55% and 91.30%, respectively. Severe Congenital heart disease rose by 456.16%. From 2007 to 2020, the overall incidence of the disease showed a decreasing trend (χ2trend =117.046, P<0.001), except for the rise of severe congenital heart disease, (χ2trend=8.744, P=0.003), the other four types of diseases were on the decline (neural tube defects χ2trend =48.618, P<0.001; chromosome syndrome χ2trend=50.999, P<0.001; limb shortening χ2trend=73.464, P<0.001; abdominal wall defect χ2trend=79.863, P<0.001). Conclusion: From 2007 to 2020, the incidence of severe disabling birth defects in Chongqing City showed a downward trend, and there were regional and age differences. The incidence of severe congenital heart disease is on the rise.
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Affiliation(s)
- Q X Song
- Medical Research Institute, Southwest University, Chongqing 400715, China
| | - L Yang
- Chongqing Institute of Population and Family Planning Science and Technology Research Institute, Chongqing Birth Defects Prevention and Control Center, Chongqing 401120, China
| | - M Feng
- Chongqing Institute of Population and Family Planning Science and Technology Research Institute, Chongqing Birth Defects Prevention and Control Center, Chongqing 401120, China
| | - Q Yu
- Chongqing Institute of Population and Family Planning Science and Technology Research Institute, Chongqing Birth Defects Prevention and Control Center, Chongqing 401120, China
| | - L Chen
- Chongqing Institute of Population and Family Planning Science and Technology Research Institute, Chongqing Birth Defects Prevention and Control Center, Chongqing 401120, China
| | - Q Tong
- Chongqing Institute of Population and Family Planning Science and Technology Research Institute, Chongqing Birth Defects Prevention and Control Center, Chongqing 401120, China
| | - W J Zhou
- Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai 200232, China
| | - J Liu
- Chongqing Institute of Population and Family Planning Science and Technology Research Institute, Chongqing Birth Defects Prevention and Control Center, Chongqing 401120, China
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24
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Wang J, Zhang H, Tong Q, Wang Q. Giant left coronary artery diagonal branch left ventricular fistula: A case report and review of literature. Front Cardiovasc Med 2022; 9:978154. [PMID: 36148070 PMCID: PMC9488586 DOI: 10.3389/fcvm.2022.978154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Accepted: 08/15/2022] [Indexed: 01/09/2023] Open
Abstract
A 37-year-old Chinese man was admitted to the department of cardiology of the First Hospital of Jilin University for intermittent palpitation for 9 months, aggravating with chest pain for 3 days. After several examinations, he was diagnosed with giant left ventricular fistula of the diagonal branch of the left coronary artery. After routine treatment, which included improving circulation and administration of dual antiplatelet as well as hypolipidemic drugs among others, the patient’s symptoms did not improve. The fistula was too big for transcatheter occlusion to be performed. A multi-disciplinary suggestion was that the patient be subjected to “surgical closure treatment”; however, for personal reasons, he refused the operation. After discharge, oral beta-blockers were prescribed for the patient. Incidences of congenital coronary arterial fistula in congenital cardiovascular disease are rare, and incidences of the giant fistula being located in the left heart system are even rarer. We report an adult male with a giant left anterior descending diagonal coronary artery left ventricular fistula and show various accessory examination results. Non-invasive ultrasonic cardiography was the first diagnostic option for the disease and pre-admission evaluation. Auxiliary diagnosis and exclusion value of cardiovascular magnetic resonance (CMR) were revealed for the first time. Invasive coronary angiography (ICA) was demonstrated to be the gold standard method again and it was also found that computed tomography angiography (CTA) might be used instead of ICA for determining the exact relationships among anatomic structures. Furthermore, we performed a literature review on the diagnosis and treatment of patients with this condition.
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Jin J, Du M, Wang J, Guo Y, Zhang J, Zuo H, Hou Y, Wang S, Lv W, Bai W, Wang J, Zhan X, Peng Y, Tong Q, Chai J, Xu Z, Zuo B. Conservative analysis of Synaptopodin-2 intron sense-overlapping lncRNA reveals its novel function in promoting muscle atrophy. J Cachexia Sarcopenia Muscle 2022; 13:2017-2030. [PMID: 35592920 PMCID: PMC9397560 DOI: 10.1002/jcsm.13012] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 03/31/2022] [Accepted: 04/25/2022] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Dissection of the regulatory pathways that control skeletal muscle development and atrophy is important for the treatment of muscle wasting. Long noncoding RNA (lncRNA) play important roles in various stages of muscle development. We previously reported that Synaptopodin-2 (SYNPO2) intron sense-overlapping lncRNA (SYISL) regulates myogenesis through an interaction with enhancer of zeste homologue 2 (EZH2). However, it remains unclear whether SYISL homologues exist in humans and pigs, and whether the functions and mechanisms of these homologues are conserved among species. METHODS Bioinformatics, cell fractionation, and quantitative real-time polymerase chain reaction (qRT-PCR) analyses were used for the identification and molecular characterization of SYISL homologues in humans and pigs. Effects on myogenesis and muscle atrophy were determined via loss-of-function or gain-of-function experiments using C2C12 myoblasts, myogenic progenitor cells, dexamethasone (DEX), and aging-induced muscle atrophy models. RNA pulldown, RNA immunoprecipitation, dual luciferase reporting, and co-transfection experiments were used to explore the mechanisms of SYISL interactions with proteins and miRNAs. RESULTS We identified SYISL homologues in humans (designated hSYISL) and pigs (designated pSYISL). Functional experiments demonstrated that hSYISL and pSYISL regulate myogenesis through interactions with EZH2. Interestingly, we showed that SYISL functions to regulate muscle atrophy and sarcopenia through comparative analysis. SYISL is significantly up-regulated after muscle atrophy (P < 0.01); it significantly promotes muscle atrophy in DEX-induced muscle atrophy models (P < 0.01). SYISL knockdown or knockout alleviates muscle atrophy and sarcopenia in DEX-induced and aged mice. The tibialis anterior (TA) muscle weight of 3-month-old wild-type (WT) mice decreased by 33.24% after DEX treatment (P < 0.001), while the muscle weight loss of 3-month-old SYISL knockout mice was only 18.20% after DEX treatment (P < 0.001). SYISL knockout in 18-month-old WT mice significantly increased the weights of quadriceps (Qu), gastrocnemius (Gas), and TA muscles by 10.45% (P < 0.05), 13.95% (P < 0.01), and 24.82% (P < 0.05), respectively. Mechanistically, SYISL increases the expression levels of the muscle atrophy genes forkhead box protein O3a (FoxO3a), muscle ring finger 1 (MuRF1), and muscle atrophy-related F-box (Atrogin-1) via sponging of miR-23a-3p/miR-103-3p/miR-205-5p and thus promotes muscle atrophy. Additionally, we verified that human SYISL overexpression in muscles of 18-month-old WT mice significantly decreased the weights of Gas, Qu, and TA muscles by 7.76% (P < 0.01), 12.26% (P < 0.05), and 13.44% (P < 0.01), respectively, and accelerates muscle atrophy through conserved mechanisms. CONCLUSIONS Our results identify SYISL as a conserved lncRNA that modulates myogenesis in mice, pigs, and humans. We also demonstrated its previously unknown ability to promote muscle atrophy.
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Affiliation(s)
- Jianjun Jin
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, Laboratory of Animal Fat Deposition and Muscle Development, College of Animal Science and Technology, Northwest A&F University, Yangling, China
| | - Mengmeng Du
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Jian Wang
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Yubo Guo
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Jiali Zhang
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Hao Zuo
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Yunqing Hou
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Shanshan Wang
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Wei Lv
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Wei Bai
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Jin Wang
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Xizhen Zhan
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Yaxin Peng
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Qian Tong
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Jin Chai
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Zaiyan Xu
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Department of Basic Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Bo Zuo
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China.,Hubei Hongshan Laboratory, Wuhan, China.,The Cooperative Innovation Center for Sustainable Pig Production, Wuhan, China.,Shenzhen Institute of Nutrition and Health, Huazhong Agricultural University, Wuhan, China.,Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, China
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26
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Ma SR, Tong Q, Lin Y, Pan LB, Fu J, Peng R, Zhang XF, Zhao ZX, Li Y, Yu JB, Cong L, Han P, Zhang ZW, Yu H, Wang Y, Jiang JD. Berberine treats atherosclerosis via a vitamine-like effect down-regulating Choline-TMA-TMAO production pathway in gut microbiota. Signal Transduct Target Ther 2022; 7:207. [PMID: 35794102 PMCID: PMC9259588 DOI: 10.1038/s41392-022-01027-6] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Revised: 04/29/2022] [Accepted: 05/11/2022] [Indexed: 11/17/2022] Open
Abstract
Trimethylamine-N-oxide (TMAO) derived from the gut microbiota is an atherogenic metabolite. This study investigates whether or not berberine (BBR) could reduce TMAO production in the gut microbiota and treat atherosclerosis. Effects of BBR on TMAO production in the gut microbiota, as well as on plaque development in atherosclerosis were investigated in the culture of animal intestinal bacterial, HFD-fed animals and atherosclerotic patients, respectively. We found that oral BBR in animals lowers TMAO biosynthesis in intestine through interacting with the enzyme/co-enzyme of choline-trimethylamine lyase (CutC) and flavin-containing monooxygenase (FMO) in the gut microbiota. This action was performed by BBR’s metabolite dihydroberberine (a reductive BBR by nitroreductase in the gut microbiota), via a vitamine-like effect down-regulating Choline-TMA-TMAO production pathway. Oral BBR decreased TMAO production in animal intestine, lowered blood TMAO and interrupted plaque formation in blood vessels in the HFD-fed hamsters. Moreover, 21 patients with atherosclerosis exhibited the average decrease of plaque score by 3.2% after oral BBR (0.5 g, bid) for 4 months (*P < 0.05, n = 21); whereas the plaque score in patients treated with rosuvastatin plus aspirin, or clopidogrel sulfate or ticagrelor (4 months, n = 12) increased by 1.9%. TMA and TMAO in patients decreased by 38 and 29% in faeces (*P < 0.05; *P < 0.05), and 37 and 35% in plasma (***P < 0.001; *P < 0.05), after 4 months on BBR. BBR might treat atherosclerotic plaque at least partially through decreasing TMAO in a mode of action similar to that of vitamins.
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Affiliation(s)
- Shu-Rong Ma
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Qian Tong
- The First Hospital of Jilin University, Changchun, China
| | - Yuan Lin
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Li-Bin Pan
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Jie Fu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Ran Peng
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | | | - Zhen-Xiong Zhao
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Yang Li
- The First Hospital of Jilin University, Changchun, China
| | - Jin-Bo Yu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Lin Cong
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Pei Han
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Zheng-Wei Zhang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Hang Yu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Yan Wang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China.
| | - Jian-Dong Jiang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China.
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Xu K, Fu G, Tong Q, Liu B, Han X, Zhang J, Ma G, Yang Q, Li H, Zhou Y, Jing Q, Li Y, Han Y. Biolimus-Coated Balloon in Small-Vessel Coronary Artery Disease: The BIO-RISE CHINA Study. JACC Cardiovasc Interv 2022; 15:1219-1226. [PMID: 35738744 DOI: 10.1016/j.jcin.2022.03.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 03/11/2022] [Accepted: 03/15/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Drug-coated balloons are a safe and effective option for patients undergoing percutaneous coronary intervention, but prior randomized studies have exclusively used paclitaxel-coated devices. OBJECTIVES The aim of this study was to assess for the first time the safety and efficacy of a novel biolimus-coated balloon (BCB) in patients with small-vessel coronary disease. METHODS In a prospective trial conducted at 10 centers in China, 212 patients with small-vessel native coronary disease (reference vessel diameter 2.0-2.75 mm, lesion length ≤25 mm) were randomized to receive a BCB or an uncoated balloon. The primary endpoint was in-segment late lumen loss at 9 months. RESULTS In the per-protocol population, angiographic late lumen loss at 9 months was 0.16 ± 0.29 mm in the BCB group vs 0.30 ± 0.35 mm with the plain balloon (P = 0.001). Late luminal enlargement (positive remodeling) occurred in 29.7% of patients in the BCB group vs 9.8% of patients with plain balloons (P = 0.007). In the full analysis set population, after 12 months, target lesion failure rates were 6.7% in the BCB group vs 13.9% with the plain balloon (HR: 0.47; 95% CI: 0.19-1.16), and rates of the patient-oriented clinical outcome were 14.3% with the BCB vs 21.8% with the plain balloon (HR: 0.64; 95% CI: 0.33-1.24). CONCLUSIONS In this first-in-human study, a novel BCB showed superior efficacy to plain balloon angioplasty in patients with small-vessel coronary disease undergoing percutaneous coronary intervention. Positive vascular remodeling was more frequent, and there was a trend toward improved clinical outcomes. (A Randomized Trial of a Biolimus-Coated Balloon Versus POBA in Small Vessel Coronary Artery Disease [Brave]; NCT03769623).
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Affiliation(s)
- Kai Xu
- General Hospital of Northern Theater Command, Shenyang, People's Republic of China
| | - GuoSheng Fu
- Sir Run Run Shaw Hospital Affiliated With the Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Qian Tong
- The First Hospital of Jilin University, Changchun, People's Republic of China
| | - Bin Liu
- The Second Hospital of Jilin University
| | - XueBin Han
- Shanxi Cardiovascular Hospital, Taiyuan, People's Republic of China
| | - Jun Zhang
- Cangzhou Central Hospital, Cangzhou, People's Republic of China
| | - GenShan Ma
- Zhongda Hospital Southeast University, Nanjing, People's Republic of China
| | - Qing Yang
- Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Hui Li
- Daqing Oilfield General Hospital, Daqing, People's Republic of China
| | - Yujie Zhou
- Beijing Anzhen Hospital, Beijing, People's Republic of China
| | - Quanmin Jing
- General Hospital of Northern Theater Command, Shenyang, People's Republic of China
| | - Yi Li
- General Hospital of Northern Theater Command, Shenyang, People's Republic of China
| | - YaLing Han
- General Hospital of Northern Theater Command, Shenyang, People's Republic of China.
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28
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Wang Y, Xie J, Zhang H, Li W, Wang Z, Li H, Tong Q, Qiao G, Liu Y, Tian Y, Wei YZ, Li P, Wang R, Cheng W, Liang Z, Xu M. The genome of Prunus humilis provides new insights to drought adaption and population diversity. DNA Res 2022; 29:6617835. [PMID: 35751601 PMCID: PMC9278622 DOI: 10.1093/dnares/dsac021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 03/15/2022] [Accepted: 06/22/2022] [Indexed: 12/25/2022] Open
Abstract
Prunus humilis (2n = 2x = 16) is a dwarf shrub fruit tree native to China and distributed widely in the cold and arid northern region. In this study, we obtained the whole genome sequences of P. humilis by combining Illumina, PacBio and HiC sequencing technologies. This genome was 254.38 Mb long and encodes 28,301 putative proteins. Phylogenetic analysis indicated that P. humilis shares the same ancestor with Prunus mume and Prunus armeniaca at ∼ 29.03 Mya. Gene expansion analysis implied that the expansion of WAX-related and LEA genes might be associated with high drought tolerance of P. humilis and LTR maybe one of the driver factors for the drought adaption by increase the copy number of LEAs. Population diversity analysis among 20 P. humilis accessions found that the genetic diversity of P. humilis populations was limited, only 1.40% base pairs were different with each other, and more wild resources need to be collected and utilized in the breeding and improvement. This study provides new insights to the drought adaption and population diversity of P. humilis that could be used as a potential model plant for horticultural research.
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Affiliation(s)
| | | | | | - Weidong Li
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Zhanjun Wang
- Institute of Desertification Control, Ningxia Academy of Agricultural and Forestry Sciences, Yinchuan, 750012, China
| | - Huayang Li
- Beijing Key Laboratory of Grape Sciences and Enology, Laboratory of Plant Resources, Institute of Botany, the Chinese Academy of Sciences, Beijing, 100093, China
| | - Qian Tong
- Beijing Key Laboratory of Grape Sciences and Enology, Laboratory of Plant Resources, Institute of Botany, the Chinese Academy of Sciences, Beijing, 100093, China
| | - Gaixia Qiao
- State Key Laboratory of the Seedling Bioengineering, Yinchuan, 750004, China
| | - Yujuan Liu
- State Key Laboratory of the Seedling Bioengineering, Yinchuan, 750004, China
| | - Ying Tian
- State Key Laboratory of the Seedling Bioengineering, Yinchuan, 750004, China
| | - Yong Zan Wei
- Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China
| | - Ping Li
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Rong Wang
- State Key Laboratory of the Seedling Bioengineering, Yinchuan, 750004, China
| | - Weiping Cheng
- To whom correspondence should be addressed. Tel. 86-951-6886782. Fax. 86-951-6886782. (W.C.); Tel. 86-10-62836079. Fax. 86-10-62836079. (Z.L.); Tel. 86-951-6886782. Fax. 86-951-6886782. (M.X.)
| | - Zhengchang Liang
- To whom correspondence should be addressed. Tel. 86-951-6886782. Fax. 86-951-6886782. (W.C.); Tel. 86-10-62836079. Fax. 86-10-62836079. (Z.L.); Tel. 86-951-6886782. Fax. 86-951-6886782. (M.X.)
| | - Meilong Xu
- To whom correspondence should be addressed. Tel. 86-951-6886782. Fax. 86-951-6886782. (W.C.); Tel. 86-10-62836079. Fax. 86-10-62836079. (Z.L.); Tel. 86-951-6886782. Fax. 86-951-6886782. (M.X.)
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29
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Yang W, Cui K, Tong Q, Ma S, Sun Y, He G, Li D, Lin L, Blazekovic B, Chevalier S, Wang Y, Wei Q, Wang Y. Traditional Chinese Medicine Tanreqing Targets Both Cell Division and Virulence in Staphylococcus aureus. Front Cell Infect Microbiol 2022; 12:884045. [PMID: 35573768 PMCID: PMC9093593 DOI: 10.3389/fcimb.2022.884045] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 03/31/2022] [Indexed: 12/03/2022] Open
Abstract
Staphylococcus aureus has been recognized as an important human pathogen and poses a serious health threat worldwide. With the advent of antibiotic resistance, such as the increased number of methicillin-resistant Staphylococcus aureus (MRSA), there is an urgent need to develop new therapeutical agents. In this study, Chinese traditional medicine Tanreqing (TRQ) has been used as an alternative treating agent against MRSA and we aim to unravel the mode of action of TRQ underlying MRSA inhibition. TRQ treatment affected numerous gene expression as revealed by RNA-seq analysis. Meanwhile, TRQ targeted cell division to inhibit cell growth as shown by illumination microscopy. Besides, we confirmed that TRQ downregulates the expression of virulence factors such as hemolysin and autolysin. Finally, we used a murine model to demonstrate that TRQ efficiently reduces bacterial virulence. Altogether, we have proved TRQ formula to be an effective agent against S. aureus infections.
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Affiliation(s)
- Weifeng Yang
- Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing, China
| | - Kaiyu Cui
- Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing, China
| | - Qian Tong
- School of Biological Engineering and Food Science, Hubei University of Technology, Wuhan, China
| | - Shuhua Ma
- Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yanan Sun
- Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing, China
| | - Gaiying He
- Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing, China
| | - Dongying Li
- Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing, China
| | - Longfei Lin
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Biljana Blazekovic
- Department of Pharmacognosy, Faculty of Pharmacy and Biochemistry, University of Zagreb, Zagreb, Croatia
| | - Sylvie Chevalier
- Laboratory of Microbiology Signals and Microenvironment, Normandy University, University of Rouen Normandy, Evreux, France
| | - Yuanhong Wang
- College of Horticulture and Landscape, Tianjin Agricultural University, Tianjin, China
| | - Qing Wei
- Nanchang Institute of Technology, Nanchang, China
- *Correspondence: Qing Wei, ; Yi Wang,
| | - Yi Wang
- Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing, China
- *Correspondence: Qing Wei, ; Yi Wang,
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30
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Zhang M, Yong J, Zhou Y, Zhang M, Song X, Qiao S, Wang L, Tong Q, Zhang L, Shi B. Efficacy and safety of drug-coated balloons in the treatment of de novo coronary lesions in very small vessels: a prospective, multicenter, single-arm trial. Ann Transl Med 2022; 10:445. [PMID: 35571396 PMCID: PMC9096399 DOI: 10.21037/atm-22-1266] [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] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 04/02/2022] [Indexed: 02/05/2023]
Abstract
Background Evidence of the use of drug-coated balloons (DCB) in de novo large or small coronary lesions and in-stent restenosis has accumulated over the past years. Due to their anatomical peculiarity, the treatment of very small vessels (VSV) (lumen diameter <2 mm) is still a controversial issue. Studies that examine the use of DCB in VSV are limited. We investigated the efficacy and safety of using DCBs for the de novo coronary lesions in VSV undergoing percutaneous coronary intervention (PCI). Methods In this prospective, single-arm study, we enrolled adult patients with coronary artery disease from six centers in China. A total of 29 patients had VSV with a target lesion stenosis ≥70% were included. All patients were treated with DCB. The primary endpoint was late lumen loss (LLL) at 9 months of follow-up. The secondary endpoints were major adverse cardiac events including target lesion revascularization, death, or myocardial infarction at 9 months of follow-up. Results Twenty-nine eligible patients with VSV were enrolled between November 2019 to May 2020. Angiographic and clinical follow-up were completed at 9 months in 18 (56.25%) patients (7 patients refused to final angiography; 2 failed to finish DCB angioplasty; 1 patient request; 1 other causes of death). The mean diameter of the reference vessel of the target lesion was 1.71±0.27 mm, the minimum lumen diameter (MLD) of the target lesion before operation was 0.31±0.24 mm, the average LLL of the target lesion was 0.13±0.28 mm, and the MLD of the target vessel immediately after operation was (1.19±0.20 mm) and at the 9-month follow-up (1.06±0.31 mm) were significantly higher than those before operation (P=0.043). One patient (5.56%) underwent revascularization. No myocardial infarction or death occurred during follow-up after treatment with DCBs. Conclusions DCB can be a safe and effective alternative in the treatment of de novo coronary lesions in VSV.
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Affiliation(s)
- Mingduo Zhang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jingwen Yong
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yuan Zhou
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Min Zhang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Xiantao Song
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Shubin Qiao
- Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lefeng Wang
- Department of Cardiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Qian Tong
- Department of Cardiology, The First Hospital of Jilin University, Changchun, China
| | - Li Zhang
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
| | - Bei Shi
- Department of Cardiology, the Affiliated Hospital of Zunyi Medical College, Zunyi, China
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31
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Zhou YP, Wei YP, Yang YJ, Peng FH, Wu BX, Hong C, Tong Q, Cui XP, Zhang GC, Cao YS, Wang DL, Xu XQ, Jiang X, Jing ZC. Refined balloon pulmonary angioplasty for inoperable chronic thromboembolic pulmonary hypertension: a prospective multicenter registry. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehab849.133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: Foundation. Main funding source(s): the National Key Research and Development Program of China
Background Chronic thromboembolic pulmonary hypertension (CTEPH) is a life-threatening disease with a poor prognosis if left untreated. Pulmonary endarterectomy is the standard treatment for CTEPH, but around 40% of CTEPH patients are non-eligible for surgery.
Purpose To investigate the efficacy and safety of refined balloon pulmonary angioplasty (BPA) for inoperable CTEPH in a prospective multicenter registry from China.
Methods We conducted a prospective multicenter cohort study using the data from National Rare Disease Registry System of China. Total 140 consecutive patients with inoperable CTEPH who completed BPA between Jan 2016 and Dec 2020 were enrolled. The key efficacy outcomes were changes from baseline to re-evaluation in mean pulmonary arterial pressure, pulmonary vascular resistance, and six-minute walking distance. The safety outcomes were procedure-related complications. The survival outcome was all-cause mortality.
Results Among the 140 patients who completed BPA, the mean age at diagnosis was 58 ± 14 years and 60.0% were female. At re-evaluation, the least-squares mean change from baseline was -18.3 mm Hg (95% confidence interval [CI], -19.9 to -16.6, P < 0.001) in mean pulmonary arterial pressure, -5.3 Wood U (95% CI, -5.9 to -4.6, P < 0.001) in pulmonary vascular resistance, and 87 meters (95% CI, 74 to 101, P < 0.001) in six-minute walking distance. BPA procedure-related complications occurred in 109 of 650 BPA sessions (16.8%), but severe complications requiring noninvasive positive pressure ventilation only occurred in 4 (0.6%) BPA sessions. During a mean follow-up time of 32 ± 14 months, 4 patients died, including 2 peri-procedural deaths, contributing to the survival rates of 97.8% (95% CI, 93.4 to 99.3) at 1 year and 96.9% (95% CI, 91.9 to 98.8) at 3 and 5 years.
Conclusion Refined BPA appears to be an effective therapeutic option for inoperable CTEPH patients with acceptable safety profiles. Abstract Figure. Images of BPA Efficacy in a Patient Abstract Figure. Efficacy outcomes of BPA
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Affiliation(s)
- Y-P Zhou
- Peking Union Medical College Hospital, Beijing, China
| | - Y-P Wei
- Peking Union Medical College Hospital, Beijing, China
| | - Y-J Yang
- Peking Union Medical College Hospital, Beijing, China
| | - F-H Peng
- FuWai Hospital, Chinese Academy Medical Sciences, Beijing, China
| | - B-X Wu
- The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - C Hong
- Guangzhou Medical University, Guangzhou, China
| | - Q Tong
- First Hospital of Jilin University, Changchun, China
| | - X-P Cui
- Shandong University Qilu Hospital, Jinan, China
| | - G-C Zhang
- Wuhan Asia Heart Hospital, Wuhan, China
| | - Y-S Cao
- Gansu Provincial Hospital, Lanzhou, China
| | - D-L Wang
- Liverpool School of Tropical Medicine, Liverpool, United Kingdom of Great Britain & Northern Ireland
| | - X-Q Xu
- Peking Union Medical College Hospital, Beijing, China
| | - X Jiang
- Peking Union Medical College Hospital, Beijing, China
| | - Z-C Jing
- Peking Union Medical College Hospital, Beijing, China
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Wang X, Chen X, Zhou W, Men H, Bao T, Sun Y, Wang Q, Tan Y, Keller BB, Tong Q, Zheng Y, Cai L. Ferroptosis is essential for diabetic cardiomyopathy and is prevented by sulforaphane via AMPK/NRF2 pathways. Acta Pharm Sin B 2022; 12:708-722. [PMID: 35256941 PMCID: PMC8897044 DOI: 10.1016/j.apsb.2021.10.005] [Citation(s) in RCA: 142] [Impact Index Per Article: 71.0] [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: 05/01/2021] [Revised: 08/21/2021] [Accepted: 09/14/2021] [Indexed: 01/11/2023] Open
Abstract
Herein, we define the role of ferroptosis in the pathogenesis of diabetic cardiomyopathy (DCM) by examining the expression of key regulators of ferroptosis in mice with DCM and a new ex vivo DCM model. Advanced glycation end-products (AGEs), an important pathogenic factor of DCM, were found to induce ferroptosis in engineered cardiac tissues (ECTs), as reflected through increased levels of Ptgs2 and lipid peroxides and decreased ferritin and SLC7A11 levels. Typical morphological changes of ferroptosis in cardiomyocytes were observed using transmission electron microscopy. Inhibition of ferroptosis with ferrostatin-1 and deferoxamine prevented AGE-induced ECT remodeling and dysfunction. Ferroptosis was also evidenced in the heart of type 2 diabetic mice with DCM. Inhibition of ferroptosis by liproxstatin-1 prevented the development of diastolic dysfunction at 3 months after the onset of diabetes. Nuclear factor erythroid 2-related factor 2 (NRF2) activated by sulforaphane inhibited cardiac cell ferroptosis in both AGE-treated ECTs and hearts of DCM mice by upregulating ferritin and SLC7A11 levels. The protective effect of sulforaphane on ferroptosis was AMP-activated protein kinase (AMPK)-dependent. These findings suggest that ferroptosis plays an essential role in the pathogenesis of DCM; sulforaphane prevents ferroptosis and associated pathogenesis via AMPK-mediated NRF2 activation. This suggests a feasible therapeutic approach with sulforaphane to clinically prevent ferroptosis and DCM.
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Affiliation(s)
- Xiang Wang
- Pediatric Research Institute, Department of Pediatrics, University of Louisville School of Medicine, Louisville, KY 40202, USA,Department of Cardiovascular Disease, the First Hospital of Jilin University, Changchun 130021, China
| | - Xinxin Chen
- Department of Burn Surgery, First Hospital of Jilin University, Jilin University, Changchun 130021, China
| | - Wenqian Zhou
- Pediatric Research Institute, Department of Pediatrics, University of Louisville School of Medicine, Louisville, KY 40202, USA,Department of Cardiovascular Disease, the First Hospital of Jilin University, Changchun 130021, China
| | - Hongbo Men
- Pediatric Research Institute, Department of Pediatrics, University of Louisville School of Medicine, Louisville, KY 40202, USA,Department of Cardiovascular Disease, the First Hospital of Jilin University, Changchun 130021, China
| | - Terigen Bao
- Pediatric Research Institute, Department of Pediatrics, University of Louisville School of Medicine, Louisville, KY 40202, USA,Department of Cardiovascular Disease, the First Hospital of Jilin University, Changchun 130021, China
| | - Yike Sun
- Pediatric Research Institute, Department of Pediatrics, University of Louisville School of Medicine, Louisville, KY 40202, USA,Department of Cardiovascular Disease, the First Hospital of Jilin University, Changchun 130021, China
| | - Quanwei Wang
- Department of Cardiovascular Disease, the First Hospital of Jilin University, Changchun 130021, China
| | - Yi Tan
- Pediatric Research Institute, Department of Pediatrics, University of Louisville School of Medicine, Louisville, KY 40202, USA,Department of Pharmacology and Toxicology, University of Louisville School of Medicine, Louisville, KY 40202, USA
| | - Bradley B. Keller
- Department of Pharmacology and Toxicology, University of Louisville School of Medicine, Louisville, KY 40202, USA,Pediatric Heart Research Program, Cardiovascular Innovation Institute, University of Louisville School of Medicine, Louisville, KY 40202, USA,Cincinnati Children's Heart Institute, Greater Louisville and Western Kentucky Practice, Louisville, KY 40202, USA
| | - Qian Tong
- Department of Cardiovascular Disease, the First Hospital of Jilin University, Changchun 130021, China,Corresponding authors. Tel.: +86 0431 88782417 (Qian Tong), +86 0431 88782217 (Yang Zheng), +1 502 8522214 (Lu Cai).
| | - Yang Zheng
- Department of Cardiovascular Disease, the First Hospital of Jilin University, Changchun 130021, China,Corresponding authors. Tel.: +86 0431 88782417 (Qian Tong), +86 0431 88782217 (Yang Zheng), +1 502 8522214 (Lu Cai).
| | - Lu Cai
- Pediatric Research Institute, Department of Pediatrics, University of Louisville School of Medicine, Louisville, KY 40202, USA,Department of Pharmacology and Toxicology, University of Louisville School of Medicine, Louisville, KY 40202, USA,Corresponding authors. Tel.: +86 0431 88782417 (Qian Tong), +86 0431 88782217 (Yang Zheng), +1 502 8522214 (Lu Cai).
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Xu L, Li J, Zhang X, Pang Y, Yu T, Lian X, Yu T, Zhu L, Tong Q, Li F. Mobile health-based gamification intervention to increase physical activity participation among patients with coronary heart disease: study protocol of a randomised controlled trial. BMJ Open 2022; 12:e054623. [PMID: 35105640 PMCID: PMC8808393 DOI: 10.1136/bmjopen-2021-054623] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Despite proven benefits, physical activity participation remains low in patients with coronary heart disease (CHD). Scientific evidence suggests that mobile health (mHealth)-based gamification interventions could increase physical activity levels. However, several systematic reviews demonstrated that most gamification intervention designs do not appropriately leverage theories from health behaviour models, and empirical evidence on the efficacy of such interventions among patients with CHD is still emerging. This study embeds the principles of behavioural economics into a gamification intervention based on a smartphone app (WeChat applet) to explore whether a mHealth-based gamification intervention can improve participation in physical activity and other related physical and psychological outcomes in patients with CHD. METHODS We propose a single-blinded three-arm randomised controlled trial with 108 patients with CHD, who will be randomly divided into three groups (Control group: WeChat applet+step goal setting; Individual group: WeChat applet+step goal setting+gamification; Team group: WeChat applet+step goal setting+gamification+collaboration). The interventions will last for 12 weeks and follow-up for 12 weeks. All patients will receive only WeChat applet-based step goal setting in the follow-up period. The primary outcome is physical activity participation, which includes a change in daily steps and self-reported physical activity from the baseline to 12 and 24 weeks, and the proportion of patient-days that step goals achieved in 12 and 24 weeks. The secondary outcomes include biomedical and lifestyle-related risk factors, intrinsic motivation, enjoyment, competence, autonomy and relatedness, social support and mental health and patients' satisfaction, perceptions and intervention experience. ETHICS AND DISSEMINATION The Human Research Ethics Committee of the School of Nursing, Jilin University (HREC 2020122401) approved this. The results will be published in peer-reviewed journals and presented at conferences. TRIAL REGISTRATION NUMBER ChiCTR2100044879; Pre-results.
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Affiliation(s)
- Linqi Xu
- School of Nursing, Jilin University, Changchun, Jilin, China
| | - Jinwei Li
- School of Nursing, Jilin University, Changchun, Jilin, China
| | - Xin Zhang
- School of Nursing, Jilin University, Changchun, Jilin, China
| | - Yue Pang
- School of Nursing, Jilin University, Changchun, Jilin, China
| | - Tianzhuo Yu
- School of Nursing, Jilin University, Changchun, Jilin, China
| | - Xiaoqian Lian
- School of Nursing, Jilin University, Changchun, Jilin, China
| | - Tianyue Yu
- School of Nursing, Jilin University, Changchun, Jilin, China
| | - Lanyu Zhu
- School of Nursing, Jilin University, Changchun, Jilin, China
- School of Nursing, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Qian Tong
- Department of Cardiology, Bethune First Hospital Of Jilin University, Changchun, Jilin, China
| | - Feng Li
- School of Nursing, Jilin University, Changchun, Jilin, China
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Gao XD, Li SH, Shang ZA, Tong Q. [A case report of pulmonary embolism and thrombocytopenia in pregnancy]. Zhonghua Xin Xue Guan Bing Za Zhi 2022; 50:68-71. [PMID: 35045617 DOI: 10.3760/cma.j.cn112148-20210406-00301] [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: 06/14/2023]
Affiliation(s)
- X D Gao
- Department of Cardiology, First Bethune Hospital of Jilin University, Changchun 130021, China
| | - S H Li
- Department of Cardiology, First Bethune Hospital of Jilin University, Changchun 130021, China
| | - Z A Shang
- Department of Cardiology, First Bethune Hospital of Jilin University, Changchun 130021, China
| | - Q Tong
- Department of Cardiology, First Bethune Hospital of Jilin University, Changchun 130021, China
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Abstract
Purpose: To investigate the effect of C-X-C motif chemokine receptor 2 (CXCR2) and cytoplasmic polyadenylation element binding protein 1 (CPEB1) which are linked to inflammatory and cellular senescence, on cardiac cachexia.
Methods: Early and advanced stages of cardiac cachexia were established in mice using exogenous injection of single doses of growth differentiation factor 11 (GDF11, 3.0 and 6.0 mg/kg, respectively). The expressions of CXCR2 and CPEB1 were assayed using immonohistochemistry and Western blotting.
Results: Following two weeks of GDF11 injection, cardiac tissue mass was reduced by 23 and 39 % in early and advanced stages cardiac cachexia, respectively, in mice. Histology showed progressive loss of cardiac muscle and cardiomyocyte shrinkage in early stage, with extensive cardiac muscle wasting and disruption of cardiac arche structure in the advanced stage. Immunohistochemistry and Western blotting showed that CXCR2 was 4.6 times overexpressed in the initial stage of cachexia, but was restricted to only 2.4-fold overexpression in advanced stage of cardiac cachexia. The results showed that CXCR2 and its higher expression in early stages of cardiac cachexia prepared the cardiac microenvironment for vast changes during which its expression was limited. There were 2.2-fold and 5.5-fold higher expressions of CPEB1 in early and advanced stages of cardiac cachexia, respectively, indicating its role in cardiac muscle wasting and remodelling in cellular senescence.
Conclusion: CXCR2 overexpression modulates extensive cardiac muscle loss in cardiac cachexia, thus affording a strategy for the management of this pathological condition.
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Yaoyao S, Kaixin D, Xiaoxin L, Min Z, Yanrong J, Hong Y, Huijun Q, Tong Q, Dandan L, Wenzhen Y, Mingwei Z, Jianhong L. Analysis of non-retinopathy of prematurity (ROP)-related fundus hemorrhage in preterm infants in China. Front Pediatr 2022; 10:985268. [PMID: 36225339 PMCID: PMC9548691 DOI: 10.3389/fped.2022.985268] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Accepted: 08/31/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To determine the incidence of fundus hemorrhage (FH) not associated with retinopathy of prematurity (ROP) during ocular screening and report their clinical features, risk factors, therapies, and prognosis in a large population of premature newborns. METHODS The medical records of all preterm newborns admitted to the Department of Ophthalmology, Peking University People's Hospital, Beijing, from January 1, 2016 through August 31, 2021 were retrospectively reviewed. Fundus examinations were carried out by experienced retinal experts. Examination under anesthesia was carried out in newborns with abnormal fundus including vitreous hemorrhage (VH) or retinal hemorrhage (RH) >2 disks' diameter by a Retcam 2 system. A lens-preserving vitrectomy was performed in infants requiring a vitrectomy. A comprehensive medical history was also recorded and analyzed. RESULTS During the 5-year period, a total of 7,260 preterm babies were screened. There were 82 (1.13%) newborns and 104 (0.72) eyes with FH, including VH or RH.Twelve (14.63%) newborns (16 eyes, 15.38%) had VH; 56 (68.29%) (74 eyes, 71.15%) had flame-shaped, superficial hemorrhages; six (7.31%) (6 eyes, 5.77%) had small, round, deep hemorrhages (<2 disk diameters in size); and eight (9.76%) (8 eyes, 7.69%) had large, round hemorrhages (>2 disk diameters). In all, there were 10 (12.20%) cases of intracranial hemorrhage. The mode of delivery was not found to be a significant factor in the occurrence of birth-related retinal hemorrhage (P = 0.22).Six newborns (eyes) with large, round retinal hemorrhage at the posterior pole while the macular was not impacted and 11 cases (15 eyes) with vitreous hemorrhage were required to receive close follow-up with average follow-up time of 105 days. A lens-sparing vitreous surgery was conducted in three patients without any complications. CONCLUSION Preterm newborns with FH that are not caused by ROP are more likely to have superficial, peripheral hemorrhages. Vaginal delivery compression and forceps may be associated with hemorrhage. A lens-preserving vitrectomy is required and considered safe for dense FH involving the refractive media.
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Affiliation(s)
- Sun Yaoyao
- Department of Ophthalmology, Peking University People's Hospital, Beijing, China.,Eye Diseases and Optometry Institute, Beijing, China.,Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, Beijing, China.,College of Optometry, Peking University Health Science Center, Beijing, China
| | - Deng Kaixin
- Department of Ophthalmology, Peking University People's Hospital, Beijing, China.,Eye Diseases and Optometry Institute, Beijing, China.,Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, Beijing, China.,College of Optometry, Peking University Health Science Center, Beijing, China.,Department of Ophthalmology, Beijing Jishuitan Hospital, Beijing, China
| | - Li Xiaoxin
- Department of Ophthalmology, Peking University People's Hospital, Beijing, China.,Eye Diseases and Optometry Institute, Beijing, China.,Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, Beijing, China.,College of Optometry, Peking University Health Science Center, Beijing, China
| | - Zhao Min
- Department of Ophthalmology, Peking University People's Hospital, Beijing, China.,Eye Diseases and Optometry Institute, Beijing, China.,Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, Beijing, China.,College of Optometry, Peking University Health Science Center, Beijing, China
| | - Jiang Yanrong
- Department of Ophthalmology, Peking University People's Hospital, Beijing, China.,Eye Diseases and Optometry Institute, Beijing, China.,Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, Beijing, China.,College of Optometry, Peking University Health Science Center, Beijing, China
| | - Yin Hong
- Department of Ophthalmology, Peking University People's Hospital, Beijing, China.,Eye Diseases and Optometry Institute, Beijing, China.,Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, Beijing, China.,College of Optometry, Peking University Health Science Center, Beijing, China
| | - Qi Huijun
- Department of Ophthalmology, Peking University People's Hospital, Beijing, China.,Eye Diseases and Optometry Institute, Beijing, China.,Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, Beijing, China.,College of Optometry, Peking University Health Science Center, Beijing, China
| | - Qian Tong
- Department of Ophthalmology, Peking University People's Hospital, Beijing, China.,Eye Diseases and Optometry Institute, Beijing, China.,Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, Beijing, China.,College of Optometry, Peking University Health Science Center, Beijing, China
| | - Linghu Dandan
- Department of Ophthalmology, Peking University People's Hospital, Beijing, China.,Eye Diseases and Optometry Institute, Beijing, China.,Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, Beijing, China.,College of Optometry, Peking University Health Science Center, Beijing, China
| | - Yu Wenzhen
- Department of Ophthalmology, Peking University People's Hospital, Beijing, China.,Eye Diseases and Optometry Institute, Beijing, China.,Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, Beijing, China.,College of Optometry, Peking University Health Science Center, Beijing, China
| | - Zhao Mingwei
- Department of Ophthalmology, Peking University People's Hospital, Beijing, China.,Eye Diseases and Optometry Institute, Beijing, China.,Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, Beijing, China.,College of Optometry, Peking University Health Science Center, Beijing, China
| | - Liang Jianhong
- Department of Ophthalmology, Peking University People's Hospital, Beijing, China.,Eye Diseases and Optometry Institute, Beijing, China.,Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, Beijing, China.,College of Optometry, Peking University Health Science Center, Beijing, China
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Lv W, Zhao S, Hou Y, Tong Q, Peng Y, Li J, Xu Z, Zuo B. Single Nucleotide Polymorphisms of Porcine lncMGPF Regulate Meat Production Traits by Affecting RNA Stability. Front Cell Dev Biol 2021; 9:731712. [PMID: 34746128 PMCID: PMC8569700 DOI: 10.3389/fcell.2021.731712] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [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: 06/28/2021] [Accepted: 10/04/2021] [Indexed: 11/29/2022] Open
Abstract
lncMGPF is a novel positive regulator of myogenic differentiation, muscle growth and regeneration in mouse, pig, and human. But whether natural mutations within lncMGPF gene regulate animal meat production traits is unclear. In this study, ten single nucleotide polymorphisms (SNPs) of pig lncMGPF (plncMGPF) gene were identified among commercial pig breeds and Chinese local pig breeds. These SNPs are highly linked and constructed into multiple haplotypes, and haplotype ATTCATGTTC (H1) mainly exists in commercial pig breeds while haplotype GCCTGCACCT (H3) is more frequent in Chinese local pig breeds. Association analysis indicated that all SNPs are significantly associated with the backfat thickness and loin muscle area (P < 0.05), respectively, and homologous H1 individuals have higher loin muscle area and lower backfat thickness than H3 pigs. Bioinformatics and functional analysis showed that haplotype H1 has a longer half-life and more stable RNA secondary structure than haplotype H3. plncMGPF haplotype H1 has stronger effects on pig primary myogenic progenitor cells differentiation and muscle growth than haplotype H3. Further experiments showed that two SNPs (rs81403974 and rs325492834) function together to confer plncMGPF stability and function. Our observation suggested that the SNPs in lncMGPF can change the RNA stabilities and lncMGPF function, thereby affecting the porcine meat production traits.
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Affiliation(s)
- Wei Lv
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Shiyu Zhao
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Yunqing Hou
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Qian Tong
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Yaxin Peng
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Jianan Li
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Zaiyan Xu
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Department of Basic Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Bo Zuo
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China.,Hubei Hongshan Laboratory, Wuhan, China.,The Cooperative Innovation Center for Sustainable Pig Production, Wuhan, China.,Shenzhen Institute of Nutrition and Health, Huazhong Agricultural University, Wuhan, China.,Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, China
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Yang X, Zhang X, Yang W, Yu H, He Q, Xu H, Li S, Shang Z, Gao X, Wang Y, Tong Q. Gut Microbiota in Adipose Tissue Dysfunction Induced Cardiovascular Disease: Role as a Metabolic Organ. Front Endocrinol (Lausanne) 2021; 12:749125. [PMID: 34552566 PMCID: PMC8450894 DOI: 10.3389/fendo.2021.749125] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 08/23/2021] [Indexed: 12/13/2022] Open
Abstract
The gut microbiome has emerged as a key regulator of host metabolism. Accumulating evidence has indicated that the gut microbiota is involved in the development of various human diseases. This association relies on the structure and metabolites of the gut microbiota. The gut microbiota metabolizes the diet ingested by the host into a series of metabolites, including short chain fatty acids, secondary bile acids, trimethylamine N-oxide, and branched-chain amino acids, which affects the physiological processes of the host by activating numerous signaling pathways. In this review, we first summarize the various mechanisms through which the gut microbiota influences adipose tissue dysfunction and metabolic processes that subsequently cause cardiovascular diseases, highlighting the complex interactions between gut microbes, their metabolites, and the metabolic activity of the host. Furthermore, we investigated the current status of clinical therapies for adipose tissue dysfunction directed at the gut microbiota. Finally, we discuss the challenges that remain to be addressed before this field of research can be translated to everyday clinical practice.
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Affiliation(s)
- Xinyu Yang
- Department of Cardiovascular Medicine, First Affiliated Hospital of Jilin University, Changchun, China
- Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xianfeng Zhang
- Department of Neurosurgery, First Affiliated Hospital of Jilin University, Changchun, China
| | - Wei Yang
- Department of Cardiovascular Medicine, First Affiliated Hospital of Jilin University, Changchun, China
| | - Hang Yu
- Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qianyan He
- Department of Neurology, First Affiliated Hospital of Jilin University, Changchun, China
| | - Hui Xu
- Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shihui Li
- Department of Cardiovascular Medicine, First Affiliated Hospital of Jilin University, Changchun, China
| | - Zi'ao Shang
- Department of Cardiovascular Medicine, First Affiliated Hospital of Jilin University, Changchun, China
| | - Xiaodong Gao
- Department of Cardiovascular Medicine, First Affiliated Hospital of Jilin University, Changchun, China
| | - Yan Wang
- Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qian Tong
- Department of Cardiovascular Medicine, First Affiliated Hospital of Jilin University, Changchun, China
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Qin Z, Mei S, Gao T, Liang L, Li C, Hu Y, Guo X, Meng C, Lv J, Yuan T, Fei J, Tong Q, Yang Y. Self-Esteem as a Mediator between Life Satisfaction and Depression among Cardiovascular Disease Patients. Clin Nurs Res 2021; 31:115-121. [PMID: 34259087 DOI: 10.1177/10547738211030002] [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] [Indexed: 11/17/2022]
Abstract
This study explores the association between life satisfaction and depression among patients with cardiovascular diseases and whether this association is mediated by self-esteem. A cross-sectional study was conducted in a third-grade hospital. We examined 300 patients with cardiovascular diseases with a mean age of 62.00 years (females, 133). Life satisfaction was associated with depression. Adding self-esteem to the model weakened the strength of the association between the two. Moreover, 34.2% of the effect of life satisfaction on depression could be explained by self-esteem. We found that self-esteem could totally explain the effect of life satisfaction on depression among patients with cardiovascular diseases.
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Liu XB, Gao ZY, Jin S, Gao B, Wang MS, Wu T, Li SB, Tong Q, Zhang JC. [Comparative study on metagenomics of esophageal flora in elderly and middle-aged esophageal squamous cell carcinoma patients]. Zhonghua Yu Fang Yi Xue Za Zhi 2021; 55:371-378. [PMID: 33730830 DOI: 10.3760/cma.j.cn112150-20200707-00984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the flora characteristics and differences of esophageal tissues between elderly esophageal squamous cell carcinoma (ESCC) patients and young and middle-aged ESCC patients, so as to assist in studying the potential biomarkers of elderly ESCC patients. Methods: In this study, a retrospective study was adopted. 72 ESCC patients diagnosed in Taihe Hospital, Shiyan City, Hubei Province from July 2018 to July 2019 were selected, including 49 patients in the elderly group (≥ 60 years old, 40 males and 9 females), 23 patients in the young and middle-aged group (<60 years old, 21 males and 2 females). In the same period, 20 healthy persons without abnormal gastroscopy in endoscopy center were selected as the control group (aged 35-78 years old, median age 57 years old, 16 males and 4 females). The genomic DNA was extracted from the affected esophageal tissues of patients with ESCC and the middle esophageal samples of the control group. The V4 hypervariable region of bacterial 16SrRNA gene sequence was amplified. Illumina HiSeq sequencing technology was adopted. The flora characteristics of elderly, young and middle-aged ESCC patients was compared and analyzed. QIIME and Rstudio software were used to analyze the sequence data, and nonparametric Kruskal-Wallis test or Wilcoxon rank sum test were used for statistical methods. Results: Shannon index [5.17 (4.53, 5.95) vs. 4.79 (3.74, 5.97)], Simpson index [0.94 (0.91, 0.96) vs. 0.92 (0.83, 0.96)] and Chao1 index [343.55 (259.76, 570.59) vs. 329.16 (268.88, 648.00)] were similar in flora of two groups, and there was no significant difference (Z=-0.791, -1.057, -0.380, all P>0.05). There was no significant difference in β-diversity between the elderly group and the young and middle-aged group (PC1=19.14%, PC2=6.95%, PPC1=0.67, PPC2=0.42). At the phyla level, the top 5 phyla in abundance were as follows: Firmicutes, Bacteroidetes, Proteobacteria, Actinobacteria and Fusobacteria in the young and middle-aged group, while the top 5 phyla in abundance were as follows: Firmicutes, Bacteroidetes, Proteobacteria, Fusobacteria and Actinobacteria in the elderly group; the significant difference between the two groups was Fusobacteria (Q=0.596, P<0.05). At the genus level, the top 5 genera in the young and middle-aged group in abundance were as follows: Prevotella, Bacteroides, Streptococcus, Selenomonas and Veillonella. In the elderly group, Prevotella, Bacteroides, Streptococcus, Selenomonas and Haemophilus were the top 5 in abundance, and there were significant difference in Fusobacterium between the two groups (Q=0.938, P<0.05). PICRUSt function prediction showed that the abundance of Aminoacyl.tRNA.biosynthesis, Nucleotide.excision.repair, RNA.polymerase, Ribosome, Clavulanic.acid.biosynthesis, Photosynthesis and Photosynthesis. proteins in the elderly group were lower than those in the young and middle-aged group (all Q=0.734, P<0.05). Conclusion: There is no significant difference in α-diversity and β-diversity between elderly ESCC patients and young and middle-aged patients, but the abundance of Fusobacterium flora increased.
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Affiliation(s)
- X B Liu
- Department of Gastroenterology, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China Hubei Key Laboratory of Embryonic Stem Cell Research, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
| | - Z Y Gao
- Department of Oncology, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
| | - S Jin
- Department of Gastroenterology, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
| | - B Gao
- Department of Laboratory, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
| | - M S Wang
- Department of Gastroenterology, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
| | - T Wu
- Department of Gastroenterology, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
| | - S B Li
- Department of Gastroenterology, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
| | - Q Tong
- Department of Gastroenterology, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
| | - J C Zhang
- Department of Laboratory, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
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Zheng M, Weng M, Zhang X, Li R, Tong Q, Chen Z. Beta-tricalcium phosphate promotes osteogenic differentiation of bone marrow-derived mesenchymal stem cells through macrophages. Biomed Mater 2021; 16:025005. [PMID: 33445164 DOI: 10.1088/1748-605x/abdbdc] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Macrophages are vital regulators of skeletal remodeling and osseous repair. Beta-tricalcium phosphate (β-TCP) is a synthetic ceramic biomaterial that has shown promise as bone substitute. However, whether and how β-TCP affects osteogenesis-related responses of macrophages has rarely been studied. The aims of this study were to explore (a) the effects of β-TCP on osteogenic differentiation of bone marrow-derived mesenchymal stem cells (BMSCs) co-cultured with macrophages and (b) on macrophage polarization as well as macrophage gene and protein expression profiles. BMSC osteogenic differentiation capacity in vitro was enhanced in β-TCP-induced co-cultured BMSCs compared to that in BMSC monocultures. We also found that macrophages induced with 25 mg ml-1 β-TCP extract had more significant immune responses and switched to the M2 phenotype. Expression levels of the Wnt signaling pathway modulators wingless-type MMTV integration site family, member 6 (WNT6) and Wnt inhibitory factor 1 (WIF1) were upregulated and downregulated, respectively, in macrophages treated with β-TCP extract. Our findings suggest that β-TCP enhances osteogenic differentiation of BMSCs by inducing macrophage polarization and by regulating the Wnt signaling pathway, thereby highlighting its therapeutic potential for bone healing through osteoimmunomodulatory properties.
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Affiliation(s)
- Mengting Zheng
- Department of Orthodontics, Shanghai 9th Peoples Hospital Affiliated to Shanghai Jiaotong University School of Medicine, 639 Zhizaoju Road, Shanghai, People's Republic of China
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Wang Z, Wang Y, Tong Q, Xu G, Xu M, Li H, Fan P, Li S, Liang Z. Transcriptomic analysis of grapevine Dof transcription factor gene family in response to cold stress and functional analyses of the VaDof17d gene. Planta 2021; 253:55. [PMID: 33523295 DOI: 10.1007/s00425-021-03574-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [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: 09/17/2020] [Accepted: 01/16/2021] [Indexed: 05/11/2023]
Abstract
Dof genes enhance cold tolerance in grapevine and VaDof17d is tightly associated with the cold-responsive pathway and with the raffinose family oligosaccharides. DNA-binding with one finger (Dof) proteins comprise a large family that plays important roles in the regulation of abiotic stresses. No in-depth analysis of Dof genes has been performed in the grapevine. In this study, we analyzed a total of 25 putative Dof genes in grapevine at genomic and transcriptomic levels, compiled expression profiles of 11 selected VaDof genes under cold stress and studied the potential function of the VaDof17d gene in grapevine calli. The 25 Dof proteins can be classified into four phylogenetic groups. RNA-seq and qRT-PCR results demonstrated that a total of 11 VaDof genes responded to cold stress. Comparative mRNA sequencing of 35S::VaDof17d grape calli showed that VaDof17d was tightly associated with the cold-responsive pathway and with the raffinose family oligosaccharides (RFOs), as observed by the up-regulation of galactinol synthase (GolS) and raffinose synthase genes. We found that the Dof17d-ED (CRISPR/Cas9-mediated mutagenesis of Dof17d-ED) mutant had low cold tolerance with a decreased RFOs level during cold stress. These results formed the fundamental knowledge for further analysis of the biological roles of Dof genes in the grapevine's adaption to cold stresses.
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Affiliation(s)
- Zemin Wang
- Beijing Key Laboratory of Grape Science and Enology, and CAS Key Laboratory of Plant Resources, Institute of Botany, Innovation Academy for Seed Design, Chinese Academy of Science, Beijing, 100093, People's Republic of China
- University of the Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
| | - Yi Wang
- Beijing Key Laboratory of Grape Science and Enology, and CAS Key Laboratory of Plant Resources, Institute of Botany, Innovation Academy for Seed Design, Chinese Academy of Science, Beijing, 100093, People's Republic of China
- University of the Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
| | - Qian Tong
- Beijing Key Laboratory of Grape Science and Enology, and CAS Key Laboratory of Plant Resources, Institute of Botany, Innovation Academy for Seed Design, Chinese Academy of Science, Beijing, 100093, People's Republic of China
- University of the Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
| | - Guangzhao Xu
- Beijing Key Laboratory of Grape Science and Enology, and CAS Key Laboratory of Plant Resources, Institute of Botany, Innovation Academy for Seed Design, Chinese Academy of Science, Beijing, 100093, People's Republic of China
- University of the Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
| | - Meilong Xu
- Beijing Key Laboratory of Grape Science and Enology, and CAS Key Laboratory of Plant Resources, Institute of Botany, Innovation Academy for Seed Design, Chinese Academy of Science, Beijing, 100093, People's Republic of China
- University of the Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
- State Key Laboratory of the Seedling Bioengineering, Yinchuan, 750004, People's Republic of China
| | - Huayang Li
- Beijing Key Laboratory of Grape Science and Enology, and CAS Key Laboratory of Plant Resources, Institute of Botany, Innovation Academy for Seed Design, Chinese Academy of Science, Beijing, 100093, People's Republic of China
- University of the Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
| | - Peige Fan
- Beijing Key Laboratory of Grape Science and Enology, and CAS Key Laboratory of Plant Resources, Institute of Botany, Innovation Academy for Seed Design, Chinese Academy of Science, Beijing, 100093, People's Republic of China
- China Wine Industry Technology Institute, Yinchuan, 750021, People's Republic of China
| | - Shaohua Li
- Beijing Key Laboratory of Grape Science and Enology, and CAS Key Laboratory of Plant Resources, Institute of Botany, Innovation Academy for Seed Design, Chinese Academy of Science, Beijing, 100093, People's Republic of China.
- University of the Chinese Academy of Sciences, Beijing, 100049, People's Republic of China.
| | - Zhenchang Liang
- Beijing Key Laboratory of Grape Science and Enology, and CAS Key Laboratory of Plant Resources, Institute of Botany, Innovation Academy for Seed Design, Chinese Academy of Science, Beijing, 100093, People's Republic of China.
- Sino-Africa Joint Research Center, Chinese Academy of Sciences, Wuhan, 430074, People's Republic of China.
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Luo H, Lv W, Tong Q, Jin J, Xu Z, Zuo B. Functional Non-coding RNA During Embryonic Myogenesis and Postnatal Muscle Development and Disease. Front Cell Dev Biol 2021; 9:628339. [PMID: 33585483 PMCID: PMC7876409 DOI: 10.3389/fcell.2021.628339] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [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: 11/11/2020] [Accepted: 01/06/2021] [Indexed: 12/19/2022] Open
Abstract
Skeletal muscle is a highly heterogeneous tissue that plays a crucial role in mammalian metabolism and motion maintenance. Myogenesis is a complex biological process that includes embryonic and postnatal development, which is regulated by specific signaling pathways and transcription factors. Various non-coding RNAs (ncRNAs) account for the majority of total RNA in cells and have an important regulatory role in myogenesis. In this review, we introduced the research progress in miRNAs, circRNAs, and lncRNAs related to embryonic and postnatal muscle development. We mainly focused on ncRNAs that regulate myoblast proliferation, differentiation, and postnatal muscle development through multiple mechanisms. Finally, challenges and future perspectives related to the identification and verification of functional ncRNAs are discussed. The identification and elucidation of ncRNAs related to myogenesis will enrich the myogenic regulatory network, and the effective application of ncRNAs will enhance the function of skeletal muscle.
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Affiliation(s)
- Hongmei Luo
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Wei Lv
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Qian Tong
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Jianjun Jin
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China
| | - Zaiyan Xu
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Department of Basic Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Bo Zuo
- Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, China.,Key Laboratory of Agriculture Animal Genetics, Breeding and Reproduction of the Ministry of Education, Huazhong Agricultural University, Wuhan, China.,The Cooperative Innovation Center for Sustainable Pig Production, Wuhan, China
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Wu J, Li C, Zheng Y, Tong Q, Liu Q, Cong X, Lou Z, Zhang M. Temporal Trends and Outcomes of Percutaneous and Surgical Aortic Valve Replacement in Patients With Atrial Fibrillation. Front Cardiovasc Med 2020; 7:603834. [PMID: 33365330 PMCID: PMC7750195 DOI: 10.3389/fcvm.2020.603834] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 09/08/2020] [Accepted: 11/06/2020] [Indexed: 11/24/2022] Open
Abstract
Objectives: The aim of this study was to evaluate the temporal trends of transcatheter aortic valve replacement (TAVR) in severe aortic stenosis (AS) patients with atrial fibrillation (AF) and to compare the in-hospital outcomes between TAVR and surgical aortic valve replacement (SAVR) in patients with AF. Background: Data comparing TAVR to SAVR in severe AS patients with AF are lacking. Methods: National inpatient sample database in the United States from 2012 to 2016 were queried to identify hospitalizations for severe aortic stenosis patients with AF who underwent isolated aortic valve replacement. A propensity score-matched analysis was used to compare in-hospital outcomes for TAVR vs. SAVR for AS patients with AF. Results: The analysis included 278,455 hospitalizations, of which 124,910 (44.9%) were comorbid with AF. Before matching, TAVR had higher in-hospital mortality than SAVR (3.1 vs. 2.2%, p < 0.001); however, there was a declining trend during the study period (Ptrend < 0.001). After matching, TAVR and SAVR had similar in-hospital mortality (2.9 vs. 2.9%, p < 0.001) and stroke. TAVR was associated with lower rates of acute kidney injury, new dialysis, cardiac complications, acquired pneumonia, sepsis, mechanical ventilation, tracheostomy, non-routine discharge, and shorter length of stay; however, TAVR was associated with more pacemaker implantation and higher cost. Of the patients receiving TAVR, the presence of AF was associated with an increased rate of complications and increased medical resource usage compared to those without AF. Conclusions: In-hospital mortality and stroke for TAVR and SAVR in AF, AS are similar; however, the in-hospital mortality in TAVR AF is declining and associated with more favorable in-hospital outcomes.
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Affiliation(s)
- Jing Wu
- Department of Cardiovascular Medicine, The First Hospital of Jilin University, Changchun, China
| | - Chenguang Li
- Department of Cardiovascular Medicine, Zhongshan Hospital, Shanghai, China
| | - Yang Zheng
- Department of Cardiovascular Medicine, The First Hospital of Jilin University, Changchun, China
| | - Qian Tong
- Department of Cardiovascular Medicine, The First Hospital of Jilin University, Changchun, China
| | - Quan Liu
- Department of Cardiovascular Medicine, The First Hospital of Jilin University, Changchun, China
| | - Xiaoqiang Cong
- Department of Cardiovascular Medicine, The First Hospital of Jilin University, Changchun, China
| | - Zhiyang Lou
- Department of Cardiovascular Medicine, The First Hospital of Jilin University, Changchun, China
| | - Mingyou Zhang
- Department of Cardiovascular Medicine, The First Hospital of Jilin University, Changchun, China
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Yang W, Wei Q, Tong Q, Cui K, He G, Lin L, Ma LZ, Cornelis P, Wang Y. Traditional Chinese Medicine Tanreqing Inhibits Quorum Sensing Systems in Pseudomonas aeruginosa. Front Microbiol 2020; 11:517462. [PMID: 33391189 PMCID: PMC7775676 DOI: 10.3389/fmicb.2020.517462] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [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: 12/04/2019] [Accepted: 11/09/2020] [Indexed: 12/19/2022] Open
Abstract
Pseudomonas aeruginosa is an opportunistic pathogen that can infect a wide variety of hosts including humans, plants, and animals. The production of virulence factors is the determinant of the infection paradigm and is under orchestrated regulation via cell-to-cell communication process called quorum sensing (QS). To disable QS circuits and prevent bacterial infections, a large battery of anti-QS agents, particularly from traditional Chinese medicine have been developed. Here, we used P. aeruginosa as a model microorganism to investigate the effect of traditional Chinese medicine Tanreqing (TRQ) formula on bacterial pathogenicity. Phenotypic analysis showed that TRQ treatment could completely inhibit the production of phenazine pyocyanin and moderately inhibit the production of virulence factors such as rhamnolipids, elastase, and alkaline protease. Further transcriptomic analyses revealed that TRQ treatment could significantly attenuate the expression of QS-regulated genes in P. aeruginosa and TRQ-treated P. aeruginosa regulon shared a large overlap with QS regulon. Component contribution to QS inhibition shed light on the indispensable role of all five components in TRQ formula. Further genetic analysis indicated that upstream regulators of QS systems, including two-component systems GacS/GacA and PprA/PprB, were both inhibited by TRQ treatment. Finally, our TRQ formula could efficiently protect Caenorhabditis elegans from killing by P. aeruginosa. Altogether, we have proved TRQ formula as an effective and specific agent to attenuate bacterial virulence and combat bacterial infections.
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Affiliation(s)
- Weifeng Yang
- Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing, China
| | - Qing Wei
- Department of Food and Environmental Sciences, University of Helsinki, Helsinki, Finland.,State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Qian Tong
- School of Biological Engineering and Food Science, Hubei University of Technology, Wuhan, China
| | - Kaiyu Cui
- Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing, China
| | - Gaiying He
- Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing, China
| | - Longfei Lin
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Lvyan Z Ma
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Pierre Cornelis
- Department of Bioengineering Sciences, Microbiology Unit, Vrije Universiteit Brussel, Brussels, Belgium.,Université de Rouen Normandie, Normandie Université, Laboratoire de Microbiologie Signaux et Microenvironnement, LMSM EA4312, Évreux, France
| | - Yi Wang
- Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing, China
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Zhang M, Tong Q, Zheng Y, Wu J, Yang W, Liu Q, Lou Z. TCT CONNECT-486 The Impact of Atrial Fibrillation on the In-Hospital Outcomes After Aortic Valve Replacement. J Am Coll Cardiol 2020. [DOI: 10.1016/j.jacc.2020.09.515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Abstract
The aim of this study was to survey the prevalence of dry eye symptoms (DES) among doctors and nurses in the period of 2019, novel coronavirus (COVID-19) outbreak.To evaluate the DES of doctors and nurses worked at front-line hospitals with protective glasses for a mean time of 4 to 6 hours, a questionnaire developed by the researchers with the Ocular Surface Disease Index (OSDI) was used. These data were evaluated using descriptive statistics and correlation test with SPSS 22.0.The study included 13 doctors and 40 nurses, among which 16 were male and 37 were female, and the mean age of the participants was 32.43 ± 5.15 years old. According to the OSDI scores, 64.15, 24.52, 7.54, and 3.77% of the participants experienced occasional, mild, moderate, and severe DES, respectively. The factors significantly correlated with OSDI scores were age and duration of wearing protective glasses, while the duration of wearing protective glasses may be a protective factor of dry eye symptoms.Our study showed that most of the doctors and nurses worked at the front-line of combating COVID-19 did not experience DES, while the symptoms of those who experienced DES might be improved by wearing protective glasses.
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Wang Y, Zheng Y, Tong Q, Wang L, Lv G, Xi Z, Liu W. Cardiac Injury and Clinical Course of Patients With Coronavirus Disease 2019. Front Cardiovasc Med 2020; 7:147. [PMID: 33195443 PMCID: PMC7477309 DOI: 10.3389/fcvm.2020.00147] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [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: 05/07/2020] [Accepted: 07/13/2020] [Indexed: 12/29/2022] Open
Abstract
Background: Cardiac injury is recognized as one of the most common critical complications during exacerbation of coronavirus disease 2019 (COVID-19). This study aimed to investigate the effect of cardiac injury on the clinical course of COVID-19 and to examine its potential mechanism and treatments. Methods and Results: A total of 222 hospitalized patients with COVID-19 from Wuhan were selected for the study during February 10 to March 28, 2020. Demographic, laboratory, and clinical data on admission and during hospitalization were compared between patients with COVID-19 with or without cardiac injury. On admission, cardiac injury (n = 29) was associated with advanced age, more underlying coronary artery disease, and a lower Pao2. Troponin levels were correlated with inflammatory markers (C-reactive protein: r = 0.348, P < 0.001; interleukin 6: r = 0.558, P < 0.001) and d-dimer levels (r = 0.598, P < 0.001). During hospitalization, another six patients suffered from cardiac injury and cardiac injury (n = 35), resulting in higher rates of ventilation (invasive: 51.4 vs. 1.6%, P < 0.001; non-invasive: 31.4 vs. 1.1%, P < 0.001) and mortality (54.3 vs. 1.1%, P < 0.001). Cardiac injury on admission was a predictive factor for mortality (adjusted hazard ratio = 4.73, 95% confidence interval = 1.35–16.63, P = 0.015). Receiver operating characteristic curve analysis showed that, on admission, a troponin level of 36.35 pg/mL was predictive for mortality with a sensitivity of 73.7% and a specificity of 92.1%. Conclusions: Cardiac injury complicates the disease course and increases the mortality rate of COVID-19. Troponin levels should be checked at admission and during hospitalization for triage, better monitoring, and managing those with COVID-19, especially in the most severe patients. Condensed Abstract: Cardiac injury is not uncommon in COVID-19. In a cohort of 222 patients with COVID-19, cardiac injury was found in 29 patients on admission and in another 6 patients during hospitalization. The admission level of troponin was well-correlated with inflammatory factors and d-dimer levels and strongly predicted mortality. Cardiac injury is a manifestation secondary to hypoxia and systemic infection, but which nevertheless further complicates the disease course and increases the mortality rate. Troponin levels should be checked at admission and during hospitalization for triage, better monitoring, and managing those with COVID-19, especially in the most severe patients.
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Affiliation(s)
- Yushi Wang
- Departments of Cardiology, First Teaching Hospital of Jilin University, Changchun, China
| | - Yang Zheng
- Departments of Cardiology, First Teaching Hospital of Jilin University, Changchun, China
| | - Qian Tong
- Departments of Cardiology, First Teaching Hospital of Jilin University, Changchun, China
| | - Lihui Wang
- Departments of Cardiology, First Teaching Hospital of Jilin University, Changchun, China
| | - Guorui Lv
- Hepatic-Gastroenterology, First Teaching Hospital of Jilin University, Changchun, China
| | - Ziwei Xi
- Department of Cardiology, BeiJing Anzhen Hospital, Capital Medical University, Changchun, China
| | - Wei Liu
- Department of Cardiology, BeiJing Anzhen Hospital, Capital Medical University, Changchun, China
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Mei S, Qin Z, Yang Y, Gao T, Ren H, Hu Y, Cao R, Liang L, Li C, Tong Q. Influence of Life Satisfaction on Quality of Life: Mediating Roles of Depression and Anxiety Among Cardiovascular Disease Patients. Clin Nurs Res 2020; 30:215-224. [PMID: 32757768 DOI: 10.1177/1054773820947984] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The present study aimed to determine the mediating effects of depression and anxiety on the association between life satisfaction and quality of life. We used the Patient Health Questionnaire (PHQ-9), Generalized Anxiety Disorder Scale (GAD-7), and EuroQol Five Dimensions Questionnaire (EQ-5D) to measure depression, anxiety, and quality of life, respectively. A single question was used to measure the life satisfaction of participants. Life satisfaction was significantly related with depression (r = -0.17), anxiety (r = -0.18), and quality of life (r = 0.19). Depression and anxiety were also related to quality of life. Depression and anxiety had full mediating effects (β = -0.274; β = -0.208) on the association between life satisfaction and quality of life. For those with poor life satisfaction, people were more likely to have high level of depression and anxiety, which in turn experienced poor quality of life.
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Affiliation(s)
- Songli Mei
- School of Public Health, Jilin University, Changchun, Jilin Province, China
| | - Zeying Qin
- School of Public Health, Jilin University, Changchun, Jilin Province, China
| | - Yang Yang
- First Hospital, Jilin University, Changchun, Jilin Province, China
| | - Tingting Gao
- School of Public Health, Jilin University, Changchun, Jilin Province, China
| | - Hui Ren
- First Hospital, Jilin University, Changchun, Jilin Province, China
| | - Yueyang Hu
- School of Public Health, Jilin University, Changchun, Jilin Province, China
| | - Ruilin Cao
- School of Public Health, Jilin University, Changchun, Jilin Province, China
| | - Leilei Liang
- School of Public Health, Jilin University, Changchun, Jilin Province, China
| | - Chuanen Li
- School of Public Health, Jilin University, Changchun, Jilin Province, China
| | - Qian Tong
- First Hospital, Jilin University, Changchun, Jilin Province, China
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Zhang XF, Yang Y, Yang XY, Tong Q. Retraction notice to "LEF-1 gene silencing inhibits pulmonary vascular remodeling and occurrence of pulmonary arterial hypertension through the β-catenin signaling pathway" [Biomed. Pharmacother. 108 (2018) 817-827]. Biomed Pharmacother 2020; 128:110242. [PMID: 32482442 DOI: 10.1016/j.biopha.2020.110242] [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: 10/24/2022] Open
Affiliation(s)
- Xian-Feng Zhang
- Department of Neurosurgery, The First Affiliated Hospital of Jilin University, Changchun 130021, PR China
| | - Yang Yang
- Department of Cardiology, The First Affiliated Hospital of Jilin University, Changchun 130021, PR China
| | - Xin-Yu Yang
- Department of Cardiology, The First Affiliated Hospital of Jilin University, Changchun 130021, PR China
| | - Qian Tong
- Department of Cardiology, The First Affiliated Hospital of Jilin University, Changchun 130021, PR China.
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