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Juul Grabmayr A, Dicker B, Dassanayake V, Bray J, Vaillancourt C, Dainty KN, Olasveengen T, Malta Hansen C. Optimising telecommunicator recognition of out-of-hospital cardiac arrest: A scoping review. Resusc Plus 2024; 20:100754. [PMID: 39282502 PMCID: PMC11402211 DOI: 10.1016/j.resplu.2024.100754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2024] [Revised: 08/14/2024] [Accepted: 08/15/2024] [Indexed: 09/19/2024] Open
Abstract
Aim To summarize existing literature and identify knowledge gaps regarding barriers and enablers of telecommunicators' recognition of out-of-hospital cardiac arrest (OHCA). Methods This scoping review was undertaken by an International Liaison Committee on Resuscitation (ILCOR) Basic Life Support scoping review team and guided by the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for scoping reviews (PRISMA-ScR). Studies were eligible for inclusion if they were peer-reviewed and explored barriers and enablers of telecommunicator recognition of OHCA. We searched Ovid MEDLINE® and Embase and included articles from database inception till June 18th, 2024. Results We screened 9,244 studies and included 62 eligible studies on telecommunicator recognition of OHCA. The studies ranged in methodology. The majority were observational studies of emergency calls. The barriers most frequently described to OHCA recognition were breathing status and agonal breathing. The most frequently tested enabler for recognition was a variety of dispatch protocols focusing on breathing assessment. Only one randomized controlled trial (RCT) was identified, which found no difference in OHCA recognition with the addition of machine learning alerting telecommunicators in suspected OHCA cases. Conclusion Most studies were observational, assessed barriers to recognition of OHCA and compared different dispatch protocols. Only one RCT was identified. Randomized trials should be conducted to inform how to improve telecommunicator recognition of OHCA, including recognition of pediatric OHCAs and assessment of dispatch protocols.
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Affiliation(s)
- Anne Juul Grabmayr
- Emergency Medical Services Capital Region of Denmark - University of Copenhagen, Ballerup, Denmark
- Department of Clinical Medicine, University of Copenhagen, Denmark
| | - Bridget Dicker
- Clinical Audit and Research Team, Hato Hone St John, National Headquarters, Ellerslie, Auckland, New Zealand
- Paramedicine Research Unit, Paramedicine Department, Auckland University of Technology, Manukau, Auckland, New Zealand
| | - Vihara Dassanayake
- Department of Anaesthesiology & Critical Care, Faculty of Medicine, University of Colombo & National Hospital of Sri Lanka, Sri Lanka
| | - Janet Bray
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Christian Vaillancourt
- Department of Emergency Medicine, Ottawa Hospital Research Institute, University of Ottawa, Canada
| | - Katie N Dainty
- Research and Innovation, North York General Hospital, Toronto, Ontario, Canada
- Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Theresa Olasveengen
- Institute of Clinical Medicine, University of Oslo and Department of Anesthesia and Intensive Care Medicine, Oslo University Hospital, Norway
| | - Carolina Malta Hansen
- Emergency Medical Services Capital Region of Denmark - University of Copenhagen, Ballerup, Denmark
- Department of Clinical Medicine, University of Copenhagen, Denmark
- Department of Cardiology, Herlev and Gentofte Hospital, University of Copenhagen, Denmark
- Department of Cardiology, Rigshospitalet, Copenhagen University, Denmark
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Wang M, Chen Z, Tang Z, Tang S. Natural products derived from traditional Chinese medicines targeting ER stress for the treatment of kidney diseases. Ren Fail 2024; 46:2396446. [PMID: 39192602 PMCID: PMC11360642 DOI: 10.1080/0886022x.2024.2396446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 08/19/2024] [Accepted: 08/20/2024] [Indexed: 08/29/2024] Open
Abstract
Various factors, both internal and external, can disrupt endoplasmic reticulum (ER) homeostasis and increase the burden of protein folding, resulting in ER stress. While short periods of ER stress can help cells return to normal function, excessive or prolonged ER stress triggers a complex signaling network that negatively affects cells. Numerous studies have demonstrated the significant role of ER stress in various kidney diseases, such as immune-related kidney injury, diabetic kidney diseases, renal ischemia reperfusion injury, and renal fibrosis. To date, there is a severe shortage of medications for the treatment of acute and chronic kidney diseases of all causes. Natural products derived from various traditional Chinese medicines (TCM), which are a major source of new drugs, have garnered considerable attention. Recent research has revealed that many natural products have renoprotective effects by targeting ER stress-mediated events, such as apoptosis, oxidative stress, inflammation, autophagy, and epithelial-mesenchymal transition. This article provides a comprehensive review of the current research progress on natural products targeting ER stress for the treatment of kidney diseases.
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Affiliation(s)
- Mengping Wang
- Department of Nephrology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Zhengtao Chen
- Department of Cardiovascular, Affiliated Hospital of Jiangxi University of Chinese Medicine, Nanchang, China
| | - Ziru Tang
- Department of Nephrology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Shiyun Tang
- GCP Center, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Shahid A, Liu X, Bracken K, Christensen R, Deveza LA, Collins S, Harnett J, Hunter DJ, McLachlan AJ, Robbins S, Bowden JL. Efficacy and safety of an oral complementary medicine combination in people with symptomatic knee osteoarthritis: Protocol for the double-blind, randomized, placebo-controlled ATLAS trial. OSTEOARTHRITIS AND CARTILAGE OPEN 2024; 6:100522. [PMID: 39315296 PMCID: PMC11418095 DOI: 10.1016/j.ocarto.2024.100522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2024] [Accepted: 08/30/2024] [Indexed: 09/25/2024] Open
Abstract
Objective To investigate the efficacy and safety of an oral complementary medicine combination formulation relative to placebo, on changes in pain intensity from baseline to week 12, in people with knee osteoarthritis (OA). Design A placebo-controlled, double-blind, two-arm, superiority, phase II, Randomized Controlled Trial (RCT) (ACTRN12623000380695). We will recruit 82 participants (∼41 per arm), aged ≥40 years, with a clinical diagnosis of symptomatic knee OA and radiographic change on x-ray (Kellgren-Lawrence Grade ≥2). Participants will be randomly allocated to receive either a complementary medicine formulation containing a daily dose of Boswellia serrata extract (Boswellin® Super, 250 mg/day), pine bark extract (Fenoprolic™ 70 Organic 100 mg/day), curcumin (500 mg/day), piperine (5 mg/day), and methylsulfonylmethane (MSM, 1500 mg/day), or placebo, for 12-weeks. The primary endpoint will be change from baseline in average knee pain intensity at 12-weeks (visual analogue scale). Secondary endpoints will include change in knee pain from baseline to 12-weeks in the Knee Injury and Osteoarthritis Outcome Score (KOOS), global assessment of disease activity, global rating of change, and health-related quality of life (AQoL-8D). Ethics and dissemination This protocol has been approved by the University of Sydney Human Research Ethics Committee (#2021/877). Dissemination will occur through lay summaries, infographics, conference abstracts, oral presentations, theses, and scientific publications. Conclusion This RCT will provide credible evidence about the efficacy and safety of this complementary medicine combination and inform updates to international clinical practice standards on the use of complementary medicines in the management of symptomatic knee OA.
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Affiliation(s)
- Arashi Shahid
- Sydney Musculoskeletal Health, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Rheumatology Department, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, NSW, Australia
- National Institute of Food Science and Technology, University of Agriculture, Faisalabad, Pakistan
| | - Xiaoqian Liu
- Sydney Musculoskeletal Health, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Rheumatology Department, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, NSW, Australia
| | - Karen Bracken
- Sydney Musculoskeletal Health, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Rheumatology Department, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, NSW, Australia
| | - Robin Christensen
- Section for Biostatistics and Evidence-Based Research, The Parker Institute, Bispebjerg-Frederiksberg Hospital, Copenhagen University Hospital Bispebjerg Frederiksberg, Copenhagen, Denmark
- Research Unit of Rheumatology, Department of Clinical Research, University of Southern Denmark, Odense University Hospital; and Cochrane, Denmark
- Centre for Evidence-Based Medicine Odense (CEBMO), Department of Clinical Research, University of Southern Denmark, Denmark
| | - Leticia Alle Deveza
- Sydney Musculoskeletal Health, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Rheumatology Department, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, NSW, Australia
| | - Simone Collins
- Sydney Musculoskeletal Health, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Rheumatology Department, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, NSW, Australia
| | - Joanna Harnett
- Faculty of Medicine and Health, Sydney Pharmacy School, University of Sydney, Sydney, NSW, Australia
| | - David J. Hunter
- Sydney Musculoskeletal Health, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Rheumatology Department, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, NSW, Australia
| | - Andrew J. McLachlan
- Faculty of Medicine and Health, Sydney Pharmacy School, University of Sydney, Sydney, NSW, Australia
| | - Sarah Robbins
- Sydney Musculoskeletal Health, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Rheumatology Department, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, NSW, Australia
| | - Jocelyn L. Bowden
- Sydney Musculoskeletal Health, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Rheumatology Department, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, NSW, Australia
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Islam MS, Rony MAT. CDK: A novel high-performance transfer feature technique for early detection of osteoarthritis. J Pathol Inform 2024; 15:100382. [PMID: 38840834 PMCID: PMC11152656 DOI: 10.1016/j.jpi.2024.100382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 04/17/2024] [Accepted: 04/30/2024] [Indexed: 06/07/2024] Open
Abstract
Knee osteoarthritis (OA) is a prevalent condition causing significant disability, particularly among the elderly, necessitating advancements in diagnostic methodologies to facilitate early detection and treatment. Traditional OA diagnosis, relying on radiography and physical exams, faces limitations in accuracy and objectivity. This underscores the need for more advanced diagnostic methods, such as machine learning (ML) and deep learning (DL), to improve OA detection and classification. This research introduces a novel ensemble learning approach for image data feature extraction which ingeniously combines the strengths of 2 advanced (ML) models with a (DL) method to substantially improve the accuracy of OA detection from radiographic images. This innovative strategy aims to address the limitations of traditional diagnostic tools by leveraging the enhanced sensitivity and specificity of combined ML and DL models. The methodology deployed in this study encompasses the application of 10 ML models to a comprehensive publicly available Kaggle dataset with a total of 3615 samples of knee X-ray images. Through rigorous k-fold cross-validation and meticulous hyperparameter optimization, we also included evaluation metrics like accuracy, receiver operating characteristic, precision, recall, and F1-score to assess our models' performance effectively. The proposed novel CDK (convolutional neural network, decision tree, K-nearest classifier) ensemble approach for feature extraction is designed to synergize the predictive capabilities of individual models, thereby significantly improving the detection accuracy of OA indicators within radiographic images. We applied several ML and DL approaches to the newly created feature set to evaluate performance. The CDK ensemble model outperformed state-of-the-art studies with a high-performance score of 99.72% accuracy. This remarkable achievement underscores the model's exceptional capability in the early detection of OA, highlighting its superiority in comparison to existing methods.
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Affiliation(s)
- Mohammad Shariful Islam
- Department of Computer Science and Telecommunication Engineering (CSTE), Noakhali Science and Technology University, Noakhali 3814, Bangladesh
| | - Mohammad Abu Tareq Rony
- Department of Statistics, Noakhali Science and Technology University, Noakhali 3814, Bangladesh
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Zhang L, Guan X, Liu L, Huang Y, Xiong J, Zhao J. Risk factors and outcomes in patients who switched from peritoneal dialysis to physician-oriented or patient-oriented kidney replacement therapy. Ren Fail 2024; 46:2337286. [PMID: 38604972 PMCID: PMC11011228 DOI: 10.1080/0886022x.2024.2337286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 03/27/2024] [Indexed: 04/13/2024] Open
Abstract
BACKGROUND We aimed to compare the cardiovascular events and mortality in patients who underwent either physician-oriented or patient-oriented kidney replacement therapy (KRT) conversion due to discontinuation of peritoneal dialysis (PD). METHODS Patients with end-stage kidney disease who were receiving PD and required a switch to an alternative KRT were included. They were divided into physician-oriented group or patient-oriented group based on the decision-making process. Logistic regression analysis was used to explore the influencing factors related to KRT conversion in PD patients. The association of physician-oriented or patient-oriented KRT conversion with outcomes after the conversion was assessed by using Cox proportional hazards models. RESULTS A total of 257 PD patients were included in the study. The median age at catheterization was 35 years. 69.6% of the participants were male. The median duration of PD was 20 months. 162 participants had patient-oriented KRT conversion, while 95 had physician-oriented KRT conversion. Younger patients, those with higher education levels, higher income, and no diabetes were more likely to have patient-oriented KRT conversion. Over a median follow-up of 39 months, 40 patients experienced cardiovascular events and 16 patients died. Physician-oriented KRT conversion increased nearly 3.8-fold and 4.0-fold risk of cardiovascular events and death, respectively. After adjusting for confounders, physician-oriented KRT conversion remained about a 3-fold risk of cardiovascular events. CONCLUSION Compared to patient-oriented KRT conversion, PD patients who underwent physician-oriented conversion had higher risks of cardiovascular events and all-cause mortality. Factors included age at catheterization, education level, annual household income, and history of diabetes mellitus.
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Affiliation(s)
- Liu Zhang
- Department of Nephrology, the Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China
| | - Xu Guan
- Department of Nephrology, the Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China
| | - Liang Liu
- Department of Nephrology, the Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China
| | - Yinghui Huang
- Department of Nephrology, the Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China
| | - Jiachuan Xiong
- Department of Nephrology, the Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China
| | - Jinghong Zhao
- Department of Nephrology, the Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China
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Klein S, Błażek M, Świetlik D. Risk and protective factors for postpartum depression among Polish women - a prospective study. J Psychosom Obstet Gynaecol 2024; 45:2291634. [PMID: 38064700 DOI: 10.1080/0167482x.2023.2291634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 12/01/2023] [Indexed: 12/18/2023] Open
Abstract
This prospective study conducted at a single center in 2022 aims to identify risk and protective factors for postpartum depression (PPD) in Polish women and to assess the impact of pregnancy, delivery, the postpartum period, and psychosocial factors on PPD. After delivery and 4 weeks later, 311 women filled out two questionnaires of our design related to risk factors for PPD. Immune Power Personality Questionnaire, Walsh Family Resilience Questionnaire, and Edinburg Postnatal Depression Scale were also applied. The predictors of PPD identified at two time points included: use of antidepressants, previous depressive episodes, family history of depression, risk of preterm delivery, anxiety about child's health, and breastfeeding and sleep problems. Risk factors for PPD found only after delivery were: suicidal ideation before pregnancy, stressful life events, premature rupture of the membranes, and cesarean section. Inhalation analgesia during labor reduced the PPD frequency. At 4 weeks' postpartum, regular physical activity was also predictive of PPD, while breastfeeding, financial satisfaction, and sufficient sleep duration were protective factors. PPD after delivery was negatively correlated with capacity to confide, hardiness, assertiveness, self-complexity, and communication. PPD at 4 weeks postpartum decreased belief systems, organization patterns, and communication. Two proposed self-designed questionnaires can be useful for effectively screening PPD in the Polish population.
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Affiliation(s)
- Sebastian Klein
- Department of Obstetrics and Gynecology, Pomeranian Hospitals, Wejherowo, Poland
| | - Magdalena Błażek
- Department of Quality of Life Research, Faculty of Health Sciences, Medical University of Gdansk, Gdansk, Poland
| | - Dariusz Świetlik
- Division of Biostatistics and Neural Networks, Medical University of Gdansk, Gdansk, Poland
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Shao J, Deng Q, Feng S, Wu C, Liu X, Yang L. Role of astrocytes in Alzheimer's disease pathogenesis and the impact of exercise-induced remodeling. Biochem Biophys Res Commun 2024; 732:150418. [PMID: 39032410 DOI: 10.1016/j.bbrc.2024.150418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 07/11/2024] [Accepted: 07/16/2024] [Indexed: 07/23/2024]
Abstract
Alzheimer's disease (AD) is a prevalent and debilitating brain disorder that worsens progressively with age, characterized by cognitive decline and memory impairment. The accumulation of amyloid-beta (Aβ) leading to amyloid plaques and hyperphosphorylation of Tau, resulting in intracellular neurofibrillary tangles (NFTs), are primary pathological features of AD. Despite significant research investment and effort, therapies targeting Aβ and NFTs have proven limited in efficacy for treating or slowing AD progression. Consequently, there is a growing interest in non-invasive therapeutic strategies for AD prevention. Exercise, a low-cost and non-invasive intervention, has demonstrated promising neuroprotective potential in AD prevention. Astrocytes, among the most abundant glial cells in the brain, play essential roles in various physiological processes and are implicated in AD initiation and progression. Exercise delays pathological progression and mitigates cognitive dysfunction in AD by modulating astrocyte morphological and phenotypic changes and fostering crosstalk with other glial cells. This review aims to consolidate the current understanding of how exercise influences astrocyte dynamics in AD, with a focus on elucidating the molecular and cellular mechanisms underlying astrocyte remodeling. The review begins with an overview of the neuropathological changes observed in AD, followed by an examination of astrocyte dysfunction as a feature of the disease. Lastly, the review explores the potential therapeutic implications of exercise-induced astrocyte remodeling in the context of AD.
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Affiliation(s)
- Jie Shao
- Laboratory of Exercise and Neurobiology, School of Physical Education and Sports Science, South China Normal University, Guangzhou, 510006, China
| | - Qianting Deng
- Laboratory of Exercise and Neurobiology, School of Physical Education and Sports Science, South China Normal University, Guangzhou, 510006, China
| | - Shu Feng
- Laboratory of Exercise and Neurobiology, School of Physical Education and Sports Science, South China Normal University, Guangzhou, 510006, China
| | - Chongyun Wu
- Laboratory of Exercise and Neurobiology, School of Physical Education and Sports Science, South China Normal University, Guangzhou, 510006, China.
| | - Xiaocao Liu
- Laboratory of Exercise and Neurobiology, School of Physical Education and Sports Science, South China Normal University, Guangzhou, 510006, China.
| | - Luodan Yang
- Laboratory of Exercise and Neurobiology, School of Physical Education and Sports Science, South China Normal University, Guangzhou, 510006, China.
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Tsai LP, Luo DZ, Chan H, Hung WC, Lai WS, Min MY, Wong SB. Implication of locus coeruleus dysfunction in Prader-Willi syndrome: Insights from a mouse model. Exp Neurol 2024; 381:114927. [PMID: 39159912 DOI: 10.1016/j.expneurol.2024.114927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 08/05/2024] [Accepted: 08/16/2024] [Indexed: 08/21/2024]
Abstract
Prader-Willi syndrome (PWS) is a multisystemic disorder. Notably, many characteristic symptoms of PWS are correlated with locus coeruleus norepinephrine system (LC-NE) dysfunction, including impairment in arousal, learning, pain modulation, and stress-induced negative affective states. Although electrophysiological experiments in necdin-deficient mice, an established PWS animal model, have revealed decreased spontaneous neuronal firing activity in the LC and impaired excitability, the behavioral phenotypes related to LC-NE dysfunction remain unexplored. In this study, heterozygous necdin-deficient mice (B6.Cg-Ndntm1ky) were bred from wild-type (WT) females to generate WT (+m/+p) and heterozygous (+m/-p) animals. Compared to WT mice, Ndn + m/-p mice demonstrated impaired visual-spatial memory in the Y-maze test, reduced social interaction, impaired sexual recognition, and shorter falling latency on the Rotarod. Using the open field test (OFT) and elevated plus maze (EPM), we observed similar locomotion activity of Ndn + m/-p and WT mice, but Ndn + m/-p mice were less anxious. After acute restraint, Ndn + m/-p mice exhibited significant impairment in stress-induced anxiety. Additionally, the plasma norepinephrine surge following exposure to acute restraint stress was also impaired. Pretreatment with atomoxetine, a norepinephrine reuptake inhibitor aimed to enhance LC function, restored Ndn + m/-p mice to exhibit a normal response to acute restraint stress. Furthermore, by employing chemogenetic approaches to facilitate LC neuronal firing, post-stress anxious responses were also partially rescued in Ndn + m/-p mice. These data strongly suggest that LC dysfunction is implicated in the pathogenesis of stress-related neuropsychiatric symptoms in PWS. Manipulation of LC activity may hold therapeutic potential for patients with PWS.
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Affiliation(s)
- Li-Ping Tsai
- Department of Pediatrics, Taipei Tzu Chi Hospital, Tzu Chi Medical Foundation, New Taipei City 23142, Taiwan; School of Medicine, Tzu Chi University, Hualien 97071, Taiwan; Department of Pediatrics, Heping Fuyou Branch, Taipei City Hospital, Taipei 100027, Taiwan
| | - Da-Zhong Luo
- Department of Psychology, National Taiwan University, Taipei 10617, Taiwan
| | - Hao Chan
- Department of Pediatrics, Taipei Tzu Chi Hospital, Tzu Chi Medical Foundation, New Taipei City 23142, Taiwan; Department of Life Science, College of Life Science, National Taiwan University, Taipei 10617, Taiwan
| | - Wei-Chen Hung
- Department of Pediatrics, Taipei Tzu Chi Hospital, Tzu Chi Medical Foundation, New Taipei City 23142, Taiwan; Department of Life Science, College of Life Science, National Taiwan University, Taipei 10617, Taiwan
| | - Wen-Sung Lai
- Department of Psychology, National Taiwan University, Taipei 10617, Taiwan
| | - Ming-Yuan Min
- Department of Life Science, College of Life Science, National Taiwan University, Taipei 10617, Taiwan
| | - Shi-Bing Wong
- Department of Pediatrics, Taipei Tzu Chi Hospital, Tzu Chi Medical Foundation, New Taipei City 23142, Taiwan; School of Medicine, Tzu Chi University, Hualien 97071, Taiwan.
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Sun L, Shao Y, Zhuang Z, Liu Z, Liu M, Qu C, Yang H. Targeting TGR5 to mitigate liver fibrosis: Inhibition of hepatic stellate cell activation through modulation of mitochondrial fission. Int Immunopharmacol 2024; 140:112831. [PMID: 39111149 DOI: 10.1016/j.intimp.2024.112831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Revised: 07/16/2024] [Accepted: 07/26/2024] [Indexed: 09/01/2024]
Abstract
Chronic hepatitis B virus (HBV) infection continues to be a prominent cause of liver fibrosis and end-stage liver disease in China, necessitating the development of effective therapeutic strategies. This study investigated the potential of targeting TGR5 to alleviate liver fibrosis by impeding the activation of hepatic stellate cells (HSCs), which play a pivotal role in fibrotic progression. Using the human hepatic stellate cell line LX-2 overexpressing hepatitis B virus X protein (HBX), this study revealed that TGR5 activation through INT-777 inhibits HBX-induced LX-2 cell activation, thereby ameliorating liver fibrosis, which is associated with the attenuation of mitochondrial fission and introduces a novel regulatory pathway in liver fibrosis. Additional experiments with mitochondrial fission inducers and inhibitors confirm the crucial role of mitochondrial dynamics in TGR5-mediated effects. In vivo studies using TGR5 knockout mice substantiate these findings, demonstrating exacerbated fibrosis in the absence of TGR5 and its alleviation with the mitochondrial fission inhibitor Mdivi-1. Overall, this study provides insights into TGR5-mediated regulation of liver fibrosis through the modulation of mitochondrial fission in HSCs, suggesting potential therapeutic strategies for liver fibrosis intervention.
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Affiliation(s)
- Li Sun
- Department of General Surgery, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou City, Jiangsu Province 213100, China
| | - Yuancheng Shao
- Department of General Surgery, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou City, Jiangsu Province 213100, China
| | - Zehao Zhuang
- Department of General Surgery, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou City, Jiangsu Province 213100, China; Department of General Surgery, Second People's Hospital, Jintan District, Changzhou City, Jiangsu Province 213100, China
| | - Zhixin Liu
- Department of General Surgery, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou City, Jiangsu Province 213100, China
| | - Mingjun Liu
- Department of General Surgery, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou City, Jiangsu Province 213100, China; Department of Graduate School, Dalian Medical University, Dalian City, Liaoning Province 116011, China
| | - Chang Qu
- Department of General Surgery, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou City, Jiangsu Province 213100, China
| | - Haojun Yang
- Department of General Surgery, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou City, Jiangsu Province 213100, China.
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Kuo ZM, Chen KF, Tseng YJ. MoCab: A framework for the deployment of machine learning models across health information systems. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2024; 255:108336. [PMID: 39079482 DOI: 10.1016/j.cmpb.2024.108336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 07/13/2024] [Accepted: 07/17/2024] [Indexed: 09/01/2024]
Abstract
BACKGROUND AND OBJECTIVE Machine learning models are vital for enhancing healthcare services. However, integrating them into health information systems (HISs) introduces challenges beyond clinical decision making, such as interoperability and diverse electronic health records (EHR) formats. We proposed Model Cabinet Architecture (MoCab), a framework designed to leverage fast healthcare interoperability resources (FHIR) as the standard for data storage and retrieval when deploying machine learning models across various HISs, addressing the challenges highlighted by platforms such as EPOCH®, ePRISM®, KETOS, and others. METHODS The MoCab architecture is designed to streamline predictive modeling in healthcare through a structured framework incorporating several specialized parts. The Data Service Center manages patient data retrieval from FHIR servers. These data are then processed by the Knowledge Model Center, where they are formatted and fed into predictive models. The Model Retraining Center is crucial in continuously updating these models to maintain accuracy in dynamic clinical environments. The framework further incorporates Clinical Decision Support (CDS) Hooks for issuing clinical alerts. It uses Substitutable Medical Apps Reusable Technologies (SMART) on FHIR to develop applications for displaying alerts, prediction results, and patient records. RESULTS The MoCab framework was demonstrated using three types of predictive models: a scoring model (qCSI), a machine learning model (NSTI), and a deep learning model (SPC), applied to synthetic data that mimic a major EHR system. The implementations showed how MoCab integrates predictive models with health data for clinical decision support, utilizing CDS Hooks and SMART on FHIR for seamless HIS integration. The demonstration confirmed the practical utility of MoCab in supporting clinical decision making, validated by its application in various healthcare settings. CONCLUSIONS We demonstrate MoCab's potential in promoting the interoperability of machine learning models and enhancing its utility across various EHRs. Despite facing challenges like FHIR adoption, MoCab addresses key challenges in adapting machine learning models within healthcare settings, paving the way for further enhancements and broader adoption.
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Affiliation(s)
- Zhe-Ming Kuo
- Department of Information Management, National Central University, Taoyuan, Taiwan
| | - Kuan-Fu Chen
- College of Intelligent Computing, Chang Gung University, Taoyuan, Taiwan; Medical Statistics Research Center, Chang Gung University, Taoyuan, Taiwan; Department of Emergency Medicine, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Yi-Ju Tseng
- Department of Computer Science, National Yang Ming Chiao Tung University, Hsinchu, Taiwan; Computational Health Informatics Program, Boston Children's Hospital, Boston, MA, USA.
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Ciaffi J, Papalexis N, Vanni E, Miceli M, Faldini C, Scotti L, Zambon A, Salvarani C, Caporali R, Facchini G, Ursini F. Minimally invasive interventional procedures for osteoarthritis and inflammatory arthritis: A systematic review and meta-analysis. Semin Arthritis Rheum 2024; 68:152525. [PMID: 39137511 DOI: 10.1016/j.semarthrit.2024.152525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Revised: 07/12/2024] [Accepted: 07/22/2024] [Indexed: 08/15/2024]
Abstract
OBJECTIVE to summarize the evidence on the efficacy of minimally invasive interventional procedures such as radiofrequency ablation (RFA) and transcatheter arterial embolization (TAE) in patients with osteoarthritis or inflammatory arthritis. METHODS a literature search was conducted in PubMed and Web of Science databases. Both randomized controlled trials (RCTs) and non-randomized studies of interventions (NRSI) were included. The results were organized according to the treated anatomical site: knee, hip, foot and ankle, shoulder, hand and wrist, sacroiliac joints. Data about treatment efficacy were extracted. The main outcome was change in pain intensity using the 0-10 visual analog scale (VAS) from baseline to 1 month. Additional timepoints at 3, 6 and 12 months were assessed. Change in functional status was evaluated. Pooled estimates were calculated as the mean difference (MD) and 95 % confidence interval relative to baseline. The meta-analyses of RCTs and NRSI were conducted separately. RESULTS of the 4599 retrieved articles, 164 were included in the review and, considering all the established timepoints, 111 (38 RCTs and 73 NRSI) were selected for the meta-analysis. Only one article described patients with inflammatory arthritis. In the meta-analysis of RCTs, one month after the procedure, MD in VAS was -3.98 (-4.41 to -3.55; k = 21) for knee RFA, and -3.18 (-3.96 to -2.39; k = 8) for sacroiliac joints RFA. In the meta-analysis of NRSI, MD in VAS was -4.12 (-4.63 to -3.61; k = 23) for knee RFA, -3.84 (-4.77 to -2.92; k = 7) for knee TAE, -4.34 (-4.96 to -3.71; k = 2) for hip RFA, -3.83 (-4.52 to -3.15; k = 3) for shoulder RFA and -4.93 (-5.58 to -4.28; k = 14) for sacroiliac joints RFA. Significant decrease in pain intensity was found also at 3, 6 and 12 months. Additionally, functional status improved at all the assessed timepoints. CONCLUSION minimally invasive interventional procedures can improve pain and functional status of patients affected by OA or chronic sacroiliac pain of degenerative origin. Further research is warranted in the field of inflammatory rheumatic diseases.
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Affiliation(s)
- Jacopo Ciaffi
- Medicine & Rheumatology Unit, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy; Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy.
| | - Nicolas Papalexis
- Diagnostic and Interventional Radiology Unit, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Elena Vanni
- Division of Rheumatology, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia and Università di Modena e Reggio Emilia, Modena, Italy
| | - Marco Miceli
- Diagnostic and Interventional Radiology Unit, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Cesare Faldini
- Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy; 1st Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Lorenza Scotti
- Department of Translational Medicine, Università del Piemonte Orientale UPO, Novara, Italy
| | - Antonella Zambon
- Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy; Biostatistics Unit, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - Carlo Salvarani
- Division of Rheumatology, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia and Università di Modena e Reggio Emilia, Modena, Italy
| | - Roberto Caporali
- Department of Clinical Sciences and Community Health, University of Milan and ASST G. Pini-CTO, Milan, Italy
| | - Giancarlo Facchini
- Diagnostic and Interventional Radiology Unit, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Francesco Ursini
- Medicine & Rheumatology Unit, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy; Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
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Tsai WH, Lin YC, Lan SH, Lin YH, Chen CH, Hsieh SC, Liu CH. Generation of induced pluripotent stem cells from an HLA-B27 positive ankylosing spondylitis patient with syndesmophyte formation. Stem Cell Res 2024; 80:103508. [PMID: 39079398 DOI: 10.1016/j.scr.2024.103508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2024] [Revised: 07/06/2024] [Accepted: 07/23/2024] [Indexed: 08/25/2024] Open
Abstract
Human leukocyte antigen (HLA)-B27 is the genetic marker for ankylosing spondylitis (AS). Here, we generated induced pluripotent stem cells (iPSCs) from peripheral blood mononuclear cells of a male AS patient carrying HLA-B27 with syndesmophyte formation by using the Sendai-virus delivery system. The resulting iPSCs had a normal karyotype, expressed pluripotent markers, and could differentiate into three germ layers. This cellular model will provide a platform for studying pathological mechanisms of new bone formation in HLA-B27 positive AS patients.
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Affiliation(s)
- Wan-Hao Tsai
- Division of Allergy, Immunology & Rheumatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Division of Immunology and Rheumatology, Fu Jen Catholic University Hospital, New Taipei City, Taiwan
| | - Yen-Chun Lin
- Division of Allergy, Immunology & Rheumatology, Department of Internal Medicine, National Taiwan University Hospital Yunlin Branch, Yunlin, Taiwan
| | - Shih-Hsun Lan
- Division of Allergy, Immunology & Rheumatology, Department of Internal Medicine, National Taiwan University Hospital Yunlin Branch, Yunlin, Taiwan
| | - Yu-Heng Lin
- Division of Allergy, Immunology & Rheumatology, Department of Internal Medicine, National Taiwan University Hospital Yunlin Branch, Yunlin, Taiwan
| | - Chun-Hsiung Chen
- Division of Allergy, Immunology and Rheumatology, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City, Taiwan; School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Song-Chou Hsieh
- Division of Allergy, Immunology & Rheumatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chin-Hsiu Liu
- Division of Allergy, Immunology & Rheumatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Division of Allergy, Immunology & Rheumatology, Department of Internal Medicine, National Taiwan University Hospital Yunlin Branch, Yunlin, Taiwan; College of Medicine, National Taiwan University, Taipei, Taiwan; Department of Medical Education and Research, National Taiwan University Hospital Yunlin Branch, Yunlin, Taiwan.
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Lapierre A, Bérubé M, Giroux M, Tardif PA, Turcotte V, Mercier É, Richard-Denis A, Williamson D, Moore L. Interprofessional interventions that impact collaboration and quality of care across inpatient trauma care continuum: A scoping review. Injury 2024; 55:111873. [PMID: 39303368 DOI: 10.1016/j.injury.2024.111873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2024] [Revised: 09/04/2024] [Accepted: 09/05/2024] [Indexed: 09/22/2024]
Abstract
INTRODUCTION Despite the recognized importance of interprofessional collaboration (IPC) in trauma care, healthcare professionals often work in silos. Interprofessional (IP) interventions are crucial for optimizing IPC and delivering high-quality care across clinical contexts, yet their effectiveness throughout the inpatient trauma care continuum is not well understood. Thus, this review aimed to examine the literature on the effectiveness of IP interventions on collaboration processes and related outcomes in inpatient trauma care. METHODS We conducted a scoping review following Joanna Briggs Institute's methodology. We searched six databases for studies from the last decade on IP interventions in inpatient trauma care. Two independent reviewers categorized IP interventions (education, practice, organization) and extracted their impact on IPC processes and related outcomes (team performance, patient, organization). RESULTS Of the 17,397 studies screened, 148 met the inclusion criteria. Most were cohort designs (72%), conducted in level I trauma centers (57%) and emergency departments (51%), and involved surgeons (56%) and nurses (53%). Studies focused on IP organization interventions (51%), such as clinical pathways; IP practice interventions (35%), such as trauma team activation protocols; and IP education interventions (14%) including multi-method education. IP practice interventions most effectively improved team performance results, while IP education interventions primarily improved IPC processes. Positive patient outcomes were limited, with few studies examining organizational effects. CONCLUSIONS Significant advancements are still required in IP interventions and trauma care research. Future studies should rigorously explore the effectiveness of interventions throughout the inpatient trauma care continuum and focus on developing robust measures for patient and organizational outcomes.
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Affiliation(s)
- Alexandra Lapierre
- Research Center CHU de Québec, Université Laval (Hôpital de l'Enfant-Jésus), Quebec, QC, Canada; Department of Social and Preventive Medicine, Faculty of Medicine, Université Laval, Quebec, QC, Canada.
| | - Mélanie Bérubé
- Research Center CHU de Québec, Université Laval (Hôpital de l'Enfant-Jésus), Quebec, QC, Canada; Faculty of Nursing, Université Laval, Quebec, QC, Canada
| | - Marianne Giroux
- Research Center CHU de Québec, Université Laval (Hôpital de l'Enfant-Jésus), Quebec, QC, Canada; Department of Social and Preventive Medicine, Faculty of Medicine, Université Laval, Quebec, QC, Canada
| | - Pier-Alexandre Tardif
- Research Center CHU de Québec, Université Laval (Hôpital de l'Enfant-Jésus), Quebec, QC, Canada
| | - Valérie Turcotte
- Hôpital du Sacré-Cœur de Montréal, CIUSSS du Nord-de-l'île-de-Montréal, Montreal, QC, Canada
| | - Éric Mercier
- Research Center CHU de Québec, Université Laval (Hôpital de l'Enfant-Jésus), Quebec, QC, Canada
| | - Andréane Richard-Denis
- Department of Physiatry and Research Center, CIUSSS du-Nord-de-l'Île-de-Montréal, Montreal, QC, Canada; Faculty of Medicine, Université de Montréal, Montreal, QC, Canada
| | - David Williamson
- Department of Pharmacy and Research Center, CIUSSS-Nord-de-l'Ile-de-Montréal, Montreal, QC, Canada; Faculty of Pharmacy, Université de Montréal, Montreal, QC, Canada
| | - Lynne Moore
- Research Center CHU de Québec, Université Laval (Hôpital de l'Enfant-Jésus), Quebec, QC, Canada; Department of Social and Preventive Medicine, Faculty of Medicine, Université Laval, Quebec, QC, Canada
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Wang D, Yuan J, Wu Y. Efficacy and complication of keyhole surgery and open surgery for repairing fibular collateral ligament in the persistent lateral ankle joint instability treatment: A protocol for systematic review and meta analysis. Medicine (Baltimore) 2024; 103:e39656. [PMID: 39287283 PMCID: PMC11404901 DOI: 10.1097/md.0000000000039656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/19/2024] Open
Abstract
BACKGROUND Over the past few years, there has been growing interest in identifying and treating persistent lateral ankle joint instability. Many medical professionals believe that early intervention is important to address this instability. METHODS Four databases on the outcomes of open and keyhole surgery for repairing the fibular collateral ligament in the treatment of chronic lateral ankle joint instability were acquired from the computer during controlled trials. Data analysis was conducted after the rigorous literature quality evaluation using Stata software. RESULTS This meta-analysis finally included 11 articles. Eleven studies reported complications were significantly lower in the treated group (odds ratio: 0.55; 95% confidence interval [CI]: 0.32-0.94; P < .05) compared to the untreated group, as were American Orthopedic Foot and Ankle Society scores (standard mean difference [SMD]: 3.77; 95% CI: 1.17-6.37; P < .01), visual analog scale scores (SMD: -0.69; 95% CI: -1.24 to -0.14; P < .05), Karlsson scores (SMD: 2.78; 95% CI: 0.35-5.21; P < .05), and Tegner scores (SMD: 0.41; 95% CI: -0.13 to 0.95; P = .139). CONCLUSION According to complications, American Orthopedic Foot and Ankle Society scores, visual analog scale scores, and Karlsson scores, the study findings suggested that keyhole surgery may be beneficial in patients with persistent lateral ankle joint instability. Following this, the growing number of high-quality studies needs to confirm the results reported in this study.
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Affiliation(s)
- Ding Wang
- Department of Orthopedics, The First People's Hospital of Linping District, Hangzhou, China
| | - Jianhua Yuan
- Department of Orthopedics, The First People's Hospital of Linping District, Hangzhou, China
| | - Yongping Wu
- Department of Orthopedics, The Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, China
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15
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Liu CH, Tu FC, Wong MW, Hung JS, Yi CH, Liu TT, Lei WY, Chen CL. Efficacy of jing Si herbal tea in functional dyspepsia: A double-blind, randomized, placebo-controlled study. J Formos Med Assoc 2024:S0929-6646(24)00428-5. [PMID: 39256061 DOI: 10.1016/j.jfma.2024.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 04/08/2024] [Accepted: 09/04/2024] [Indexed: 09/12/2024] Open
Abstract
BACKGROUND Functional dyspepsia (FD) is prevalent worldwide and is associated with gastrointestinal inflammation, mucosal anomalies, and shifts in microbiota metabolites like short chain fatty acids. This study assesses the efficacy of Jing Si herbal tea (JSHT) in alleviating FD symptoms, psychological distress, and influencing metabolites. METHODS Adults with FD based on Rome IV criteria were included. Participants underwent physical and psychological evaluations, pre-treatment blood sampling, and were randomly assigned to JSHT or placebo groups for four weeks. Post-treatment, evaluations and Liquid Chromatography-Mass Spectrometry for gut metabolites were done. Successful response was defined by a 50% symptom reduction. Symptom intensity, sleep, depression, anxiety, and stress were measured using questionnaires. RESULTS 26 patients (median age 55.5 years, range 22-77 years, 60.6% female) were studied. Both JSHT and placebo groups were similar at baseline. JSHT showed a higher response rate (69.2%) than placebo (23.1%, P = 0.018). JSHT recipients experienced notable reduction in upper gastrointestinal symptoms and anxiety (P = 0.005; P = 0.037). Increased serum butyrate was observed in improved patients (P = 0.01), whereas no major changes were detected in the placebo group. CONCLUSION Four weeks of JSHT treatment ameliorated FD symptoms and anxiety, potentially linked to increased serum butyrate. This study suggests that JSHT has potential therapeutic role in patients with FD.
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Affiliation(s)
- Chin-Hung Liu
- Program in Pharmacology and Toxicology, School of Medicine, Tzu Chi University, Hualien, Taiwan; Department of Pharmacology, School of Medicine, Tzu Chi University, Hualien, Taiwan; Graduate Institute of Clinical Pharmacy, School of Medicine, Tzu Chi University, Hualien, Taiwan; The Vegetarian Research Center, School of Medicine, Hualien Tzu Chi University, Hualien, Taiwan
| | - Fang-Cen Tu
- Program in Pharmacology and Toxicology, School of Medicine, Tzu Chi University, Hualien, Taiwan; The Vegetarian Research Center, School of Medicine, Hualien Tzu Chi University, Hualien, Taiwan
| | - Ming-Wun Wong
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan; School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien, Taiwan
| | - Jui-Sheng Hung
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Chih-Hsun Yi
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Tso-Tsai Liu
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Wei-Yi Lei
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Chien-Lin Chen
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan; Institute of Medical Sciences, Tzu Chi University, Hualien, Taiwan.
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16
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Xu C, Xu S, Mai P, Tang J, Xu J, Zhang H. Association between the atherogenic index of plasma and abdominal aortic calcification in adults: a cross-sectional study. BMC Public Health 2024; 24:2431. [PMID: 39243068 PMCID: PMC11380399 DOI: 10.1186/s12889-024-19862-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Accepted: 08/23/2024] [Indexed: 09/09/2024] Open
Abstract
BACKGROUND Atherogenic index of plasma (AIP) index is an important marker of insulin resistance and a significant risk factor for cardiovascular disease. Abdominal aortic calcification (AAC) is significantly associated with subclinical atherosclerotic disease. However, there are no studies that have examined the relationship between AIP index and AAC, so we investigated the potential association between them in the general population. METHODS This was a cross-sectional study using data from the National Health and Nutrition Examination Survey (NHANES, 2013-2014). The association of AIP with AAC was estimated by multivariable regression analysis. RESULTS After adjusting for confounders, the odds of extensive AAC doubled per unit increase in the AIP index (OR = 2.00, 95% CI: 1.05, 3.83; P = 0.035). The multivariable OR and 95% CI of the highest AIP index tertile compared with the lowest tertile was significantly different. (OR = 1.73, 95% CI: 1.05, 2.83; P = 0.031). The subgroup analyses indicated that the association was consistent irrespective of age, sex, hypertension, diabetes, smoking status, eGFR and hypercholesteremia. CONCLUSIONS The AIP index was independently associated with the presence of extensive AAC in the study population. Further studies are required to confirm this relationship.
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Affiliation(s)
- Cong Xu
- Department of Cardiology, The Eighth Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, No. 3025 Shennan Middle Road, Shenzhen, Guangdong, People's Republic of China
| | - Shuwan Xu
- Department of Cardiology, The Eighth Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, No. 3025 Shennan Middle Road, Shenzhen, Guangdong, People's Republic of China
| | - Peibiao Mai
- Department of Cardiology, The Eighth Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, No. 3025 Shennan Middle Road, Shenzhen, Guangdong, People's Republic of China
| | - Jiao Tang
- Department of Cardiology, The Eighth Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, No. 3025 Shennan Middle Road, Shenzhen, Guangdong, People's Republic of China
| | - Jiahua Xu
- Department of Cardiology, The Eighth Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, No. 3025 Shennan Middle Road, Shenzhen, Guangdong, People's Republic of China
| | - Huanji Zhang
- Department of Cardiology, The Eighth Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, No. 3025 Shennan Middle Road, Shenzhen, Guangdong, People's Republic of China.
- Guangdong Innovative Engineering and Technology Research Center for Assisted Circulation, Sun Yat-sen University, Shenzhen, 518033, People's Republic of China.
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Kao SW, Chang YC, Lin FH, Huang TL, Chen TS, Lin SZ, Lin KH, Kuo WW, Ho TJ, Huang CY. Jing-Si Herbal Tea Suppresses H 2O 2-Instigated Inflammation and Apoptosis by Inhibiting Bax and Mitochondrial Cytochrome C Release in HIG-82 Synoviocytes. ENVIRONMENTAL TOXICOLOGY 2024. [PMID: 39234996 DOI: 10.1002/tox.24406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 07/03/2024] [Accepted: 08/12/2024] [Indexed: 09/06/2024]
Abstract
Inflammation is an intrinsic protective mechanism against various forms of cellular injuries in humans; however, its undesired activation results in tissue damage and cell death. The onset of chronic inflammation and oxidative stress are the key characteristics of autoimmune inflammatory diseases such as rheumatoid arthritis (RA), for which an effective treatment is yet to be developed. Therefore, in this study, we investigated the protective effects and molecular mechanisms of a novel herbal preparation, Jing-Si herbal tea (JS), against H2O2-induced inflammation and cellular damage in HIG-82 synoviocytes. We found that JS did not show any significant alterations in cell viability at <188 μg/mL; however, a cytotoxic effect was observed at 188-1883 μg/mL concentrations tested. We found that expressions of inflammation associated extracellular matrix (ECM)-degrading proteases MMP-13, ADAMTS-2, -8, and -17 were abnormally enhanced under H2O2-induced pathological oxidative stress (ROS) in HIG-82 cells. Interestingly, JS treatment not only reduced the ROS levels but also significantly repressed the protein expressions of collagen degrading proteases in a dose-dependent manner. Treatment with JS showed enhanced cell viability against H2O2-induced toxic ROS levels. The expressions of cell protective aggrecan, Collagen II, and Bcl-2 were increased, whereas MMP-13, ADAMTS-2, Cytochrome C, and cleaved Caspase 3 were decreased by JS under inflammatory agents H2O2, MIA, LPS, and TNF-α treatment, respectively, in HIG-82 cells. Interestingly, the cytoprotective effect of JS treatment was attributed to a decreased mitochondrial localization of Bax and a reduction of Cytochrome C release into the cytoplasm of H2O2-treated HIG-82 cells. Collectively, our results suggest a novel protective mechanism of JS for RA treatment, which could be potentially applied as a complementary treatment or as an alternative therapeutic approach to mitigate inflammatory diseases.
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Affiliation(s)
- Shih-Wen Kao
- Graduate Institute of Aging Medicine, China Medical University, Taichung, Taiwan
- Department of Orthopedic Surgery, Chung-Shan Medical University Hospital, Taichung, Taiwan
| | - Yu-Chun Chang
- Department of Biological Science and Technology, College of Life Sciences, China Medical University, Taichung, Taiwan
- Cardiovascular and Mitochondrial Related Disease Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Feng-Huei Lin
- Institute of Biomedical Engineering, College of Medicine and College of Engineering, National Taiwan University, Taipei, Taiwan
- Division of Biomedical Engineering and Nanomedicine Research, National Health Research Institute, Miaoli, Taiwan
| | - Tai-Lung Huang
- Department of Orthopedics, Chung-Kang Branch, Cheng Ching General Hospital, Taichung, Taiwan
| | - Tung-Sheng Chen
- School of Life Science, National Taiwan Normal University, Taipei, Taiwan
| | - Shinn-Zong Lin
- Department of Neurosurgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Bioinnovation Center, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Kuan-Ho Lin
- Department of Emergency Medicine, China Medical University Hospital, Taichung, Taiwan
- College of Medicine, China Medical University, Taichung, Taiwan
| | - Wei-Wen Kuo
- Department of Biological Science and Technology, College of Life Sciences, China Medical University, Taichung, Taiwan
- Ph.D. Program for Biotechnology Industry, China Medical University, Taichung, Taiwan
- School of Pharmacy, China Medical University, Taichung, Taiwan
| | - Tsung-Jung Ho
- School of Post-Baccalaureate Chinese Medicine, College of Medicine, Tzu chi University, Hualien, Taiwan
- Department of Chinese Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Tzu Chi University, Hualien, Taiwan
- Integration Center of Traditional Chinese and Modern Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Chih-Yang Huang
- Cardiovascular and Mitochondrial Related Disease Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
- Department of Medical Laboratory Science and Biotechnology, Asia University, Taichung, Taiwan
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Zhao H, Zhang X, Feng M, Zhang J, Yu H, Chi H, Li X, Yan L, Yu P, Ye T, Wang G, Li S, Guo Y, Lu P. Associations between blood nickel and lung function in young Chinese: An observational study combining epidemiology and metabolomics. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 284:116963. [PMID: 39232299 DOI: 10.1016/j.ecoenv.2024.116963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Revised: 08/25/2024] [Accepted: 08/26/2024] [Indexed: 09/06/2024]
Abstract
Prior research has explored the relationship between occupational exposure to nickel and lung function. Nonetheless, there is limited research examining the correlation between blood nickel levels and lung function among young adults in the general population. The metabolomic changes associated with nickel exposure have not been well elucidated. On August 23, 2019, we enrolled 257 undergraduate participants from the Chinese Undergraduates Cohort to undergo measurements of blood nickel levels and lung function. The follow-up study was conducted in May 2021. A linear mixed-effects model was employed to assess the relationship between blood nickel levels and lung function. We also conducted stratified analyses by home address. In addition, in order to explore the biological mechanism of lung function damage caused by nickel exposure, we performed metabolomic analyses of baseline serum samples (N = 251). Both analysis of variance and mixed linear effect models were utilized to assess the impact of blood nickel exposure on metabolism. Our findings from cross-sectional and cohort analyses revealed a significant association between blood nickel levels and decreased forced expiratory volume in the first second (FEV1) and forced vital capacity (FVC) among young adults in the general population. Furthermore, we found stronger associations in urban areas. In metabolomics analysis, a total of nine metabolites were significantly changed under blood nickel exposure. The changed metabolites were mainly enriched in six pathways including carbohydrate, amino acid, and cofactor vitamin metabolism. These metabolic pathways involve inflammation and oxidative stress, indicating that high concentrations of nickel exposure can cause inflammation and oxidative stress by disrupting the above metabolism of the body.
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Affiliation(s)
- Huijuan Zhao
- Binzhou Medical University, Yantai, Shandong, China
| | | | - Mingyu Feng
- Binzhou Medical University, Yantai, Shandong, China
| | - Jia Zhang
- Binzhou Medical University, Yantai, Shandong, China
| | - Haochen Yu
- Case Western Reserve University, Cleveland, United States
| | - Hanwei Chi
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, China
| | - Xinyuan Li
- Binzhou Medical University, Yantai, Shandong, China
| | - Lailai Yan
- Department of Laboratorial Science and Technology, School of Public Health, Peking University, Beijing, China
| | - Pei Yu
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Tingting Ye
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Guanghe Wang
- Department of Environmental Health, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shanshan Li
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Yuming Guo
- Binzhou Medical University, Yantai, Shandong, China; Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.
| | - Peng Lu
- Binzhou Medical University, Yantai, Shandong, China.
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Huang G, Zhang Y, Zhang Y, Zhou X, Xu Y, Wei H, Chen X, Ma Y. Oridonin Attenuates Diabetes‑induced Renal Fibrosis via the Inhibition of TXNIP/NLRP3 and NF‑κB Pathways by Activating PPARγ in Rats. Exp Clin Endocrinol Diabetes 2024. [PMID: 38718831 DOI: 10.1055/a-2322-7438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
INTRODUCTION Oridonin possesses remarkable anti-inflammatory, immunoregulatory properties. However, the renoprotective effects of oridonin and the underlying molecular mechanisms in diabetic nephropathy (DN). We hypothesized that oridonin could ameliorate diabetes‑induced renal fibrosis. METHODS Streptozocin (STZ)-induced diabetic rats were provided with a high-fat diet to establish a type 2 diabetes mellitus (T2DM) animal model, and then treated with Oridonin (10, 20 mg/kg/day) for two weeks. Kidney function and renal fibrosis were assessed. High glucose-induced human renal proximal tubule epithelial cells (HK-2) were also treated with oridonin. The expression of inflammatory factors and fibrotic markers were analyzed. RESULTS Oridonin treatment preserved kidney function and markedly limited the renal fibrosis size in diabetic rats. The renal fibrotic markers were inhibited in the oridonin 10 mg/kg/day and 20 mg/kg/day groups compared to the T2DM group. The expression of thioredoxin-interacting proteins/ nod-like receptor protein-3 (TXNIP/NLRP3) and nuclear factor (NF)‑κB pathway decreased, while that of peroxisome proliferator-activated receptor-gamma (PPARγ) increased in the oridonin treatment group compared to the non-treated group. In vitro, PPARγ intervention could significantly regulate the effect of oridonin on the high glucose-induced inflammatory changes in HK-2 cells. CONCLUSION Oridonin reduces renal fibrosis and preserves kidney function via the inhibition of TXNIP/NLRP3 and NF‑κB pathways by activating PPARγ in rat T2DM model, which indicates potential effect of oridonin in the treatment of DN.
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Affiliation(s)
- Gengzhen Huang
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Chengdu Second people's Hospital, Chengdu, China
| | - Yaodan Zhang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yingying Zhang
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xiaotao Zhou
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yuan Xu
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Huiting Wei
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xian Chen
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yuerong Ma
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Media AS, Christensen TD, Katballe N, Juhl-Olsen P, Vad H, Petersen RH, Højsgaard A, Vincenzo de Paoli F. Complication rates rise with age and Haller index in minimally invasive correction of pectus excavatum: A high-volume, single-center retrospective cohort study. J Thorac Cardiovasc Surg 2024; 168:699-711. [PMID: 38340954 DOI: 10.1016/j.jtcvs.2024.01.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 01/09/2024] [Accepted: 01/23/2024] [Indexed: 02/12/2024]
Abstract
OBJECTIVES The study objectives were to describe the compounded complication rate of minimally invasive repair of pectus excavatum, identify predisposing risk factors, and evaluate the optimal timing of correction. Minimally invasive repair of pectus excavatum is the standard treatment for pectus excavatum and consists of 2 invasive procedures, for example, correction with bar insertion followed by bar removal after 2 to 3 years. METHODS A retrospective cohort study identifying children, adolescents, and adults of both genders corrected for pectus excavatum with minimally invasive repair of pectus excavatum between 2001 and 2022. Information on complications related to bar insertion and removal procedures for each individual patient was compiled into a compounded complication rate. Complication severities were categorized according to the Clavien-Dindo classification. RESULTS A total of 2013 patients were corrected by minimally invasive repair of pectus excavatum with a median age (interquartile range) for correction of 16.6 (5) years. Overall compounded complication rate occurred at a frequency of 16.4%, of which 9.3% required invasive reinterventions (Clavien-Dindo classification ≥IIIa). The complication rate related to bar insertion was 2.6-fold higher compared with bar removal (11.8% vs 4.5%, respectively). Multivariable analysis revealed age (adjusted odds ratio, 1.05; P < .001), precorrection Haller Index (adjusted odds ratio, 1.10; P < .033), and early-phase institutional experience (adjusted odds ratio, 1.59; P < .002) as independent predisposing risk factors. The optimal age of correction was 12 years, and the compounded complication rate correlated exponentially with age with a doubling time of 7.2 years. Complications increased 2.2-fold when the Haller index increased to 5 or more units. CONCLUSIONS Minimally invasive repair of pectus excavatum is associated with a high compounded complication rate that increases exponentially with age and high Haller Index. Consequently, we recommend repair during late childhood and early adolescence, and emphasize the importance of informing patients and relatives about the significant risks of adult correction as well as the need of 2 consecutive procedures taking the complication profile into account before planning surgery.
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Affiliation(s)
- Ara S Media
- Department of Cardiothoracic and Vascular Surgery, Aarhus University Hospital, Aarhus, Denmark
| | - Thomas Decker Christensen
- Department of Cardiothoracic and Vascular Surgery, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Niels Katballe
- Department of Cardiothoracic and Vascular Surgery, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Peter Juhl-Olsen
- Department of Cardiothoracic and Vascular Surgery, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Henrik Vad
- Department of Cardiothoracic Surgery, Rigshospitalet, Copenhagen, Denmark
| | | | - Anette Højsgaard
- Department of Cardiothoracic and Vascular Surgery, Aarhus University Hospital, Aarhus, Denmark
| | - Frank Vincenzo de Paoli
- Department of Cardiothoracic and Vascular Surgery, Aarhus University Hospital, Aarhus, Denmark; Department of Biomedicine, Aarhus University, Aarhus, Denmark.
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Sun Y, Li R, Li W, Zhang N, Liu G, Zhao B, Mei Z, Gu S, He Z. Roles of m 6A modification in regulating PPER pathway in cadmium-induced pancreatic β cell death. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 282:116672. [PMID: 38968870 DOI: 10.1016/j.ecoenv.2024.116672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Revised: 06/21/2024] [Accepted: 06/28/2024] [Indexed: 07/07/2024]
Abstract
Cadmium can lead to the death of pancreatic β cells, thus affecting the synthesis and secretion of insulin. However, the specific mechanisms underlying the cadmium-induced pancreatic β cell death have not been fully understood. In this study, roles of m6A modification in regulating protein processing in endoplasmic reticulum (PPER) pathway in cadmium-induced pancreatic β cell death were explored. Our results demonstrated that cell viability and RNA m6A modification level were decreased, while apoptosis rates increased after CdSO4 treatment in pancreatic β cells (NIT-1). In addition, expressions of Bcl-2, Xbp1, Col3a1, Bax, Chop, Dnajb1, and Hsp90aa1 were all significantly changed in CdSO4 treatment cells. The m6A agonist entacapone (Ent) can prominently reverse the cytotoxicity effects of CdSO4 and alleviate the changes of protein expression induced by CdSO4 treatment. By contrast, m6A inhibitor 3-Deazaadenosine (DAA) can synergistically enhance the cytotoxicity of CdSO4 and aggravate the disorder of protein levels caused by CdSO4 treatment. Interestingly, the results of the immunoprecipitation experiment indicate that Ythdc2, one of m6A binding proteins, may regulate the PPER pathway molecules in an m6A-dependent manner. In summary, our findings provide new directions for the prevention and treatment of the impairment of pancreatic β cell function induced by cadmium.
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Affiliation(s)
- Yifei Sun
- Institute of Preventive Medicine, School of Public Health, Dali University, No. 22, Wanhua Road, Dali, Yunnan 671000, People's Republic of China; Yunnan Center for Disease Control and Prevention, 1177 Xianghe Street, Chenggong District, Kunming, Yunnan 650500, People's Republic of China
| | - Rongxian Li
- Institute of Preventive Medicine, School of Public Health, Dali University, No. 22, Wanhua Road, Dali, Yunnan 671000, People's Republic of China
| | - Wenhong Li
- Institute of Preventive Medicine, School of Public Health, Dali University, No. 22, Wanhua Road, Dali, Yunnan 671000, People's Republic of China
| | - Nan Zhang
- Institute of Preventive Medicine, School of Public Health, Dali University, No. 22, Wanhua Road, Dali, Yunnan 671000, People's Republic of China
| | - Guofen Liu
- Institute of Preventive Medicine, School of Public Health, Dali University, No. 22, Wanhua Road, Dali, Yunnan 671000, People's Republic of China
| | - Bo Zhao
- Institute of Preventive Medicine, School of Public Health, Dali University, No. 22, Wanhua Road, Dali, Yunnan 671000, People's Republic of China
| | - Zongqin Mei
- Institute of Preventive Medicine, School of Public Health, Dali University, No. 22, Wanhua Road, Dali, Yunnan 671000, People's Republic of China
| | - Shiyan Gu
- Institute of Preventive Medicine, School of Public Health, Dali University, No. 22, Wanhua Road, Dali, Yunnan 671000, People's Republic of China.
| | - Zuoshun He
- Institute of Preventive Medicine, School of Public Health, Dali University, No. 22, Wanhua Road, Dali, Yunnan 671000, People's Republic of China.
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Yaqoob H, Ju XD, Bibi M, Anwar S, Naz S. "A systematic review of risk factors of postpartum depression. Evidence from Asian culture ". Acta Psychol (Amst) 2024; 249:104436. [PMID: 39142256 DOI: 10.1016/j.actpsy.2024.104436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2024] [Revised: 07/08/2024] [Accepted: 07/25/2024] [Indexed: 08/16/2024] Open
Abstract
OBJECTIVES One of the largest health concerns, postpartum depression (PPD), has detrimental effects on new mothers, their child, and their family. Investigating under-researched risk factors for postpartum depression in Asian women is the goal of this review of the literature. METHODS The literature was searched using a number of electronic research databases. This review included studies that meet the following requirements: (a) they evaluated risk variables; (b) they were conducted in Asian countries using quantitative or qualitative methods; and (c) they were published in English in peer-reviewed journals between 2007 and 2023. A total of 90 studies from 14 different countries were reviewed, compiled, and synthesized. RESULTS In Asian countries, where rates ranged from 0.82 % to 93 %, South Korea and Japan had the lowest and highest rates of postpartum depression, respectively. The risk factors for postpartum depression were divided into five main categories: biological/physical (e.g., ABO blood group, oxytocin level), psychological (e.g., antenatal depression, body dissatisfaction, child care stress), obstetric/pediatric (e.g., loss of baby, abortions, pain), socio-demographic (e.g., low social support, poverty, loss of autonomy), and cultural (e.g., gender preference). CONCLUSION This phenomenon is prevalent in Asian cultures as it is in European Countries. The repercussions of untreated postpartum depression can lead to long-term psychological and developmental issues in children and strain the familial bonds essential for a nurturing environment. Moreover, understanding the specific risk factors faced by Asian women can pave the way for culturally sensitive interventions and support systems designed to address and mitigate these challenges effectively.
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Affiliation(s)
- Hina Yaqoob
- School of Psychology, Northeast Normal University, Changchun, Jilin, China.
| | - Xing-Da Ju
- School of Psychology, Northeast Normal University, Changchun, Jilin, China; Jilin Provincial Key Laboratory of Cognitive Neuroscience and Brain Development, China.
| | - Maryum Bibi
- School of Psychology, Northeast Normal University, Changchun, Jilin, China.
| | - Saeed Anwar
- School of Psychology, Northeast Normal University, Changchun, Jilin, China.
| | - Sumaira Naz
- School of Psychology, Northeast Normal University, Changchun, Jilin, China.
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Li X, Deng J, Long Y, Ma Y, Wu Y, Hu Y, He X, Yu S, Li D, Li N, He F. Focus on brain-lung crosstalk: Preventing or treating the pathological vicious circle between the brain and the lung. Neurochem Int 2024; 178:105768. [PMID: 38768685 DOI: 10.1016/j.neuint.2024.105768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 05/05/2024] [Accepted: 05/13/2024] [Indexed: 05/22/2024]
Abstract
Recently, there has been increasing attention to bidirectional information exchange between the brain and lungs. Typical physiological data is communicated by channels like the circulation and sympathetic nervous system. However, communication between the brain and lungs can also occur in pathological conditions. Studies have shown that severe traumatic brain injury (TBI), cerebral hemorrhage, subarachnoid hemorrhage (SAH), and other brain diseases can lead to lung damage. Conversely, severe lung diseases such as acute respiratory distress syndrome (ARDS), pneumonia, and respiratory failure can exacerbate neuroinflammatory responses, aggravate brain damage, deteriorate neurological function, and result in poor prognosis. A brain or lung injury can have adverse effects on another organ through various pathways, including inflammation, immunity, oxidative stress, neurosecretory factors, microbiome and oxygen. Researchers have increasingly concentrated on possible links between the brain and lungs. However, there has been little attention given to how the interaction between the brain and lungs affects the development of brain or lung disorders, which can lead to clinical states that are susceptible to alterations and can directly affect treatment results. This review described the relationships between the brain and lung in both physiological and pathological conditions, detailing the various pathways of communication such as neurological, inflammatory, immunological, endocrine, and microbiological pathways. Meanwhile, this review provides a comprehensive summary of both pharmacological and non-pharmacological interventions for diseases related to the brain and lungs. It aims to support clinical endeavors in preventing and treating such ailments and serve as a reference for the development of relevant medications.
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Affiliation(s)
- Xiaoqiu Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
| | - Jie Deng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
| | - Yu Long
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
| | - Yin Ma
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
| | - Yuanyuan Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
| | - Yue Hu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
| | - Xiaofang He
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
| | - Shuang Yu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
| | - Dan Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
| | - Nan Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
| | - Fei He
- Department of Geratology, Yongchuan Hospital of Chongqing Medical University(the Fifth Clinical College of Chongqing Medical University), Chongqing, 402160, China.
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Porras CP, Teraa M, Damen JAA, Hazenberg CEVB, Bots ML, Verhaar MC, Vernooij RWM. Editor's Choice - Prognostic Factors and Models to Predict Mortality Outcomes in Patients with Peripheral Arterial Disease: A Systematic Review. Eur J Vasc Endovasc Surg 2024; 68:361-377. [PMID: 38795905 DOI: 10.1016/j.ejvs.2024.05.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 04/18/2024] [Accepted: 05/14/2024] [Indexed: 05/28/2024]
Abstract
OBJECTIVE Predicting adverse outcomes in patients with peripheral arterial disease (PAD) is a complex task owing to the heterogeneity in patient and disease characteristics. This systematic review aimed to identify prognostic factors and prognostic models to predict mortality outcomes in patients with PAD Fontaine stage I - III or Rutherford category 0 - 4. DATA SOURCES PubMed, Embase, and Cochrane Database of Systematic Reviews were searched to identify studies examining individual prognostic factors or studies aiming to develop or validate a prognostic model for mortality outcomes in patients with PAD. REVIEW METHODS Information on study design, patient population, prognostic factors, and prognostic model characteristics was extracted, and risk of bias was evaluated. RESULTS Sixty nine studies investigated prognostic factors for mortality outcomes in PAD. Over 80 single prognostic factors were identified, with age as a predictor of death in most of the studies. Other common factors included sex, diabetes, and smoking status. Six studies had low risk of bias in all domains, and the remainder had an unclear or high risk of bias in at least one domain. Eight studies developed or validated a prognostic model. All models included age in their primary model, but not sex. All studies had similar discrimination levels of > 70%. Five of the studies on prognostic models had an overall high risk of bias, whereas two studies had an overall unclear risk of bias. CONCLUSION This systematic review shows that a large number of prognostic studies have been published, with heterogeneity in patient populations, outcomes, and risk of bias. Factors such as sex, age, diabetes, hypertension, and smoking are significant in predicting mortality risk among patients with PAD Fontaine stage I - III or Rutherford category 0 - 4.
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Affiliation(s)
- Cindy P Porras
- Department of Nephrology and Hypertension, University Medical Centre Utrecht, Utrecht, The Netherlands; Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Martin Teraa
- Department of Vascular Surgery, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Johanna A A Damen
- Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | | | - Michiel L Bots
- Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Marianne C Verhaar
- Department of Nephrology and Hypertension, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Robin W M Vernooij
- Department of Nephrology and Hypertension, University Medical Centre Utrecht, Utrecht, The Netherlands; Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands.
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Kraev K, Uchikov P, Hristov B, Kraeva M, Basheva-Kraeva Y, Doykov M, Popova-Belova S, Geneva-Popova M. Exploring the impact of curcumin on osteoarthritis symptomatology: correlations and insights from a Bulgarian cohort. Folia Med (Plovdiv) 2024; 66:461-465. [PMID: 39257265 DOI: 10.3897/folmed.66.e127319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2024] [Accepted: 07/01/2024] [Indexed: 09/12/2024] Open
Abstract
INTRODUCTION Osteoarthritis is a prevalent degenerative joint disorder associated with pain and functional impairment. Curcumin, a natural anti-inflammatory compound, has garnered attention for its potential therapeutic benefits in osteoarthritis management.
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Affiliation(s)
| | | | | | - Maria Kraeva
- Medical University of Plovdiv, Plovdiv, Bulgaria
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Jiang M, Wu S, Xie K, Zhou G, Zhou W, Bao P. The significance of ferroptosis in renal diseases and its therapeutic potential. Heliyon 2024; 10:e35882. [PMID: 39220983 PMCID: PMC11363859 DOI: 10.1016/j.heliyon.2024.e35882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 04/04/2024] [Accepted: 08/05/2024] [Indexed: 09/04/2024] Open
Abstract
Kidney diseases are significant global public health concern, with increasing prevalence and substantial economic impact. Developing novel therapeutic approaches are essential for delaying disease progression and improving patient quality of life. Cell death signifying the termination of cellular life, could facilitate appropriate bodily development and internal homeostasis. Recently, regulated cell death (RCD) forms such as ferroptosis, characterized by iron-dependent lipid peroxidation, has garnered attention in diverse renal diseases and other pathological conditions. This review offers a comprehensive examination of ferroptosis, encompassing an analysis of the involvement of iron and lipid metabolism, the System Xc - /glutathione/glutathione peroxidase 4 signaling, and additional associated pathways. Meanwhile, the review delves into the potential of targeting ferroptosis as a therapeutic approach in the management of acute kidney injury (AKI), chronic kidney disease (CKD), diabetic nephropathy, and renal tumors. Furthermore, it emphasizes the significance of ferroptosis in the transition from AKI to CKD and further accentuates the potential for repurposing drug and utilizing traditional medicine in targeting ferroptosis-related pathways for clinical applications. The integrated review provides valuable insights into the role of ferroptosis in kidney diseases and highlights the potential for targeting ferroptosis as a therapeutic strategy.
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Affiliation(s)
- Mingzhu Jiang
- The Yangzhou Clinical Medical College of Xuzhou Medical University, Yangzhou, China
- Northern Jiangsu People's Hospital Affiliated to Yangzhou University, Yangzhou, China
| | - Shujun Wu
- The Yangzhou School of Clinical Medicine of Dalian Medical University, Yangzhou, China
| | - Kun Xie
- Northern Jiangsu People's Hospital Affiliated to Yangzhou University, Yangzhou, China
| | - Gang Zhou
- Northern Jiangsu People's Hospital Affiliated to Yangzhou University, Yangzhou, China
| | - Wei Zhou
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, National Children's Regional Medical Center, Hangzhou, China
| | - Ping Bao
- Northern Jiangsu People's Hospital Affiliated to Yangzhou University, Yangzhou, China
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Choi JY, Suh JS, Park JH, Asfaw TT. High incidence of post-operative re-sprain following suture tape implantation for anterior talofibular ligament insufficiency and risk factors for post-operative re-sprain. Knee Surg Sports Traumatol Arthrosc 2024. [PMID: 39189118 DOI: 10.1002/ksa.12436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Revised: 08/05/2024] [Accepted: 08/12/2024] [Indexed: 08/28/2024]
Abstract
PURPOSE Anterior talofibular ligament (ATFL) insufficiency encompasses situations in which (i) frequent sprains cause ATFL loss, as evidenced by ATFL non-visualization on preoperative magnetic resonance imaging; or (ii) minimal healthy ATFL tissue for repair is left after the removal of the large os subfibulare. Suture tape implantation can be indicated for these cases rather than conventional ligament repair. This study was designed to investigate the incidence of post-operative re-sprain in patients who underwent suture tape implantation for ATFL insufficiency, and risk factors influencing the occurrence of post-operative re-sprain were identified. METHODS A total of 68 patients who underwent suture tape implantation for ATFL insufficiency from January 2016 to December 2021 were retrospectively evaluated. The minimum follow-up duration for inclusion was 2 years after surgery. All included patients were divided into two groups according to the presence of post-operative re-sprain during the follow-up period. Multiple clinico-radiographic parameters were measured, and binary logistic regression analysis was performed to determine the factors influencing post-operative re-sprain. RESULTS Post-operative re-sprain occurred in 19 of the 68 patients (27.9%), and multiple re-sprains persisted in 7 patients (10.3%). Post-operative re-sprain was more likely to occur in patients who smoked after surgery (odds ratio [OR], 3.510), had generalized ligament laxity (OR, 4.364) and engaged in occupations requiring high physical activity levels (OR, 4.421), including soldiers, professional athletes, student-athletes and mailmen. CONCLUSION The incidence of multiple post-operative re-sprains was high after suture tape implantation for ATFL insufficiency. Caution is particularly warranted in patients with risk factors, necessitating meticulous attention to their care. Careful consideration of strategies to mitigate risks when performing the surgery is also recommended. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Jun Young Choi
- Department of Orthopedic Surgery, Inje University Ilsan Paik Hospital, Goyang-si, Gyeonggi-do, South Korea
| | - Jin Soo Suh
- Department of Orthopedic Surgery, Inje University Ilsan Paik Hospital, Goyang-si, Gyeonggi-do, South Korea
| | - Ju Hwan Park
- Department of Orthopedic Surgery, Inje University Ilsan Paik Hospital, Goyang-si, Gyeonggi-do, South Korea
| | - Tewodros Taye Asfaw
- Department of Orthopedic Surgery, St. Peter's Specialized Hospital, Addis Ababa, Ethiopia
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Cerecedo CD, Silva A, Alia VS, Vargas A, Garza A, El Shazly O, Candil AJ. Cilostazol after endovascular therapy for femoropopliteal peripheral arterial disease: A systematic review and meta-analysis. J Vasc Surg 2024:S0741-5214(24)01786-5. [PMID: 39208919 DOI: 10.1016/j.jvs.2024.08.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2024] [Revised: 08/03/2024] [Accepted: 08/18/2024] [Indexed: 09/04/2024]
Abstract
BACKGROUND Endovascular therapy (ET) outcomes for femoropopliteal peripheral arterial disease (FP-PAD) remain suboptimal. Cilostazol therapy may improve patency rates and decrease major adverse limb events after ET for FP-PAD. Our goal was to analyze published studies evaluating the use of cilostazol after ET for FP-PAD. METHODS We searched MEDLINE, EMBASE, and CENTRAL for randomized and observational studies (OSs) evaluating cilostazol therapy after ET for FP-PAD. We only included OSs adjusting for confounding variables. We analyzed observational and randomized studies separately and explored heterogeneity by estimating an I2 statistic. A fixed-effects model was chosen if the I2 statistic was low. If the two-sided probability of observing the difference between groups under a true null hypothesis was <5%, we considered this difference statistically significant. RESULTS We screened 2171 studies and included 26 papers in our analysis (5 randomized controlled trials and 21 OSs). All randomized studies were open label. In randomized studies, the odds of restenosis were lower in patients treated with cilostazol (pooled odds ratio, 0.28; 95% confidence interval [CI], 0.18-0.43; P < .01; I2 = 0%). The odds of target lesion revascularization (TLR) were also lower in patients treated with cilostazol (pooled odds ratio, 0.35; 95% CI, 0.22-0.65; P < .01; I2 = 0%). In OSs, we also identified associations between peri-interventional treatment with cilostazol and lower rates of restenosis (pooled hazard ratio [pHR], 0.57; 95% CI, 0.51-0.65; P < .01; I2 = 34%), TLR (pHR, 0.53; 95% CI, 0.36-0.79; P < .01; I2 = 0%), and amputation (pHR, 0.54; 95% CI, 0.32-0.90; P = .02; I2 = 30%). CONCLUSIONS In randomized open-label studies, peri-interventional treatment with cilostazol after ET for FP-PAD decreased the odds of restenosis and TLR (Level 1A). Similarly, in OSs that adjusted for confounding, peri-interventional cilostazol therapy was associated with lower rates of restenosis, TLR, and amputation (Level 2A).
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Affiliation(s)
- Christian D Cerecedo
- Department of Surgery, University of Texas Rio Grande Valley School of Medicine, Harlingen, TX.
| | - Aaron Silva
- Department of Surgery, University of Texas Rio Grande Valley School of Medicine, Harlingen, TX
| | - Valentine S Alia
- Department of Surgery, University of Texas Rio Grande Valley School of Medicine, Harlingen, TX
| | - Ana Vargas
- Department of Surgery, University of Texas Rio Grande Valley School of Medicine, Harlingen, TX
| | - Alejandro Garza
- Department of Surgery, Doctor's Hospital at Renaissance, Edinburg, TX
| | - Omar El Shazly
- Department of Surgery, Medical College of Georgia at Augusta University, Augusta, GA
| | - Alejandro J Candil
- Department of Surgery, University of Texas Rio Grande Valley School of Medicine, Harlingen, TX
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Wang WJ, Tang HT, Ou SC, Shen WJ, Chen CY, Li YC, Chang SY, Chang WC, Hsueh PR, Huang ST, Hung MC. Novel SARS-CoV-2 inhibition properties of the anti-cancer Kang Guan Recipe herbal formula. Cancer Lett 2024:217198. [PMID: 39197583 DOI: 10.1016/j.canlet.2024.217198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2024] [Revised: 08/07/2024] [Accepted: 08/20/2024] [Indexed: 09/01/2024]
Abstract
The ongoing COVID-19 pandemic is a persistent challenge, with continued breakthrough infections despite vaccination efforts. This has spurred interest in alternative preventive measures, including dietary and herbal interventions. Previous research has demonstrated that herbal medicines can not only inhibit cancer progression but also combat viral infections, including COVID-19 by targeting SARS-CoV-2, indicating a multifaceted potential to address both viruses and cancer. Here, we found that the Kang Guan Recipe (KGR), a novel herbal medicine formula, associates with potent inhibition activity against the SARS-CoV-2 viral infection. We demonstrate that KGR exhibits inhibitory activity against several SARS-CoV-2 variants of concern (VOCs). Mechanistically, we found that KGR can block the interaction of the viral spike and human angiotensin-converting enzyme 2 (ACE2). Furthermore, we assessed the inhibitory effect of KGR on SARS-CoV-2 viral entry in vivo, observing that serum samples from healthy human subjects having taken KGR exhibited suppressive activity against SARS-CoV-2 variants. Our investigation provides valuable insights into the potential of KGR as a novel herbal-based preventive and therapeutic strategy against COVID-19.
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Affiliation(s)
- Wei-Jan Wang
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan; Research Center for Cancer Biology, China Medical University, Taichung, Taiwan
| | - Hsuan-Ting Tang
- Department of Chinese Medicine, China Medical University Hospital, Taichung 40402, Taiwan
| | - Shi-Chen Ou
- Department of Chinese Medicine, China Medical University Hospital, Taichung 40402, Taiwan; School of Post Baccalaureate Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Wan-Jou Shen
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Chung-Yu Chen
- Research Center for Cancer Biology, China Medical University, Taichung, Taiwan
| | - Yi-Chuan Li
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan; Cancer Biology and Precision Therapeutics Center, China Medical University, Taichung, Taiwan
| | - Sui-Yuan Chang
- Dept of Clinical Laboratory Sciences and Medical Biotchnology, National Taiwan University College of Medicine, Taipei, Taiwan; Dept of Laboratory Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Wei-Chao Chang
- Center for Molecular Medicine, China Medical University Hospital, Taichung 40402, Taiwan
| | - Po-Ren Hsueh
- Departments of Laboratory Medicine and Internal Medicine, China Medical University Hospital, Taichung, Taiwan; PhD Program for Aging, School of Medicine, China Medical University, Taichung, Taiwan; Department of Laboratory Medicine, School of Medicine, China Medical University, Taichung, Taiwan
| | - Sheng-Teng Huang
- Department of Chinese Medicine, China Medical University Hospital, Taichung 40402, Taiwan; School of Chinese Medicine, China Medical University, Taichung, Taiwan; Research Cancer Center for Traditional Chinese Medicine, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan; An-Nan Hospital, China Medical University, Tainan, Taiwan.
| | - Mien-Chie Hung
- Research Center for Cancer Biology, China Medical University, Taichung, Taiwan; Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan; Cancer Biology and Precision Therapeutics Center, China Medical University, Taichung, Taiwan; Center for Molecular Medicine, China Medical University Hospital, Taichung 40402, Taiwan; Institute of Biochemistry and Molecular Biology, China Medical University, Taichung, Taiwan.
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Wen Y, Zhao C, Chen J, Tian L, Wu B, Xie W, Dong T. Gandouling Regulates Ferroptosis and Improves Neuroinflammation in Wilson's Disease Through the LCN2/NLRP3 Signaling Pathway. J Inflamm Res 2024; 17:5599-5618. [PMID: 39193124 PMCID: PMC11348929 DOI: 10.2147/jir.s465341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Accepted: 07/30/2024] [Indexed: 08/29/2024] Open
Abstract
Purpose Neuroinflammation is a main cause of neurological damage in Wilson's disease (WD). Ferroptosis is present in the WD pathological process, which is also closely related to the neuroinflammation. LCN2, a ferroptosis-related gene in WD, is linked with the activation of NLRP3 inflammasome. Our group has previously demonstrated that Gandouling (GDL) can effectively improve neuroinflammation in WD. This study aims to investigate the protective effect of GDL on neuroinflammation in animal and cell models of WD, and whether the pharmacological mechanism is related to the LCN2/NLRP3 signaling pathway. Methods Toxic milk (TX) mice and HT22 cells stimulated by copper ions were selected as models. The pathology of hippocampal tissues in TX mice were observed by HE staining and transmission electron microscopy. High-throughput sequencing analysis was conducted to screen ferroptosis-related genes in WD. The expression of LCN2 and GPX4 in hippocampus of TX mice were detected by immunohistochemical. The expression of LCN2, NLRP3, GPX4, and SLC7A11 was determined in TX mice and HT22 cells by Western blotting and RT-qPCR. The levels of Fe2+, inflammatory factor indicators TNF-α, IL-1β and IL-6 and oxidative stress indicators 4-HNE, MAD, SOD, GSH and ROS were detected in each group by ELISA. Results The results showed that GDL ameliorated pathological and mitochondrial damages in hippocampus of TX mice. The analysis of bioinformatics showed that LCN2 was a differential gene associated with ferroptosis in WD. The results of Western blotting and RT-qPCR indicated that GDL reduced the expression of LCN2 and NLRP3, and enhanced the expression of GPX4 and SLC711 in TX mice and HT22 cells. The ELISA results showed that GDL decreased the expression of Fe2+ and inflammatory factors TNF-α, IL-1β and IL-6 in TX mice with ferroptosis inducer intervention and copper ion-loaded HT22 cells. GDL decreased the expression of oxidative stress indicators ROS, 4-HNE and MDA, and increased the expression of oxidative stress indicators GSH and SOD in TX mice and copper ion-loaded HT22 cells. Conclusion GDL has anti-inflammatory and antioxidant effects. LCN2 is a differential gene associated with ferroptosis in WD. GDL may alleviate ferroptosis by inhibiting the LCN2/NLPR3 signaling pathway, thereby improving neuroinflammatory responses and exerting neuroprotective effects in WD.
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Affiliation(s)
- Yuya Wen
- Department of Neurology, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, People’s Republic of China
| | - Chenling Zhao
- Department of Neurology, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, People’s Republic of China
| | - Jie Chen
- Department of Neurology, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, People’s Republic of China
| | - Liwei Tian
- Department of Neurology, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, People’s Republic of China
| | - Bojin Wu
- Department of Neurology, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, People’s Republic of China
| | - Wenting Xie
- Department of Neurology, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, People’s Republic of China
| | - Ting Dong
- Department of Neurology, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, People’s Republic of China
- Key Laboratory of Xin’An Medicine, Ministry of Education, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, 230031, People’s Republic of China
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Li C, Jia YR, Gou Q, Ju ZJ. Connexin 43 regulates pyroptosis by influencing intracellular calcium levels in X-ray induced vascular endothelial cell damage. Clin Hemorheol Microcirc 2024:CH242381. [PMID: 39213056 DOI: 10.3233/ch-242381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
OBJECTIVE Our prior research has established that X-ray exposure induces pyroptosis in human umbilical vein endothelial cells (HUVECs), with Cx43 playing a regulatory role in this process. However, the precise mechanism by which Cx43 regulates pyroptosis remains unclear. The objective of this study is to assess the involvement of the calcium signaling pathway in Cx43-mediated regulation of X-ray-induced pyroptosis in HUVECs. METHODS HUVECs were exposed to 10 Gy X-ray radiation either alone or combined with Cx43 overexpression or knockdown. Calcium ions (Ca2+) were stained using Fluo-4/AM and analyzed via flow cytometry and confocal microscopy. Pyroptosis was assessed through flow cytometry by staining with FLICA (fluorescent-labeled inhibitor of caspase) and propidium iodide (PI). Calcium signaling was inhibited using BAPTA/AM, 2-APB, or nifedipine. Protein expression levels were assessed by western blotting. RESULTS X-ray irradiation induced an increase in intracellular calcium levels in HUVECs in a dose- and time-dependent manner. The results demonstrated that regulating calcium release with BAPTA/AM, 2-APB, or nifedipine significantly reduced pyroptosis. Also, the overexpression of Cx43 significantly attenuated the increase in intracellular calcium. Conversely, Cx43 knockdown via siRNA significantly increased the intracellular calcium levels. Also, interfering with calcium signaling using BAPTA/AM, 2-APB, or nifedipine reduced the raised pyroptosis levels induced by Cx43 knockdown. CONCLUSION Individual HUVECs exposed to high-dose X-ray irradiation exhibited an increase in intracellular calcium, leading to pyroptosis. Also, upregulating Cx43 expression reduced the pyroptosis levels by inhibiting intracellular calcium concentration. This study introduces new concepts for identifying targets for the prophylaxis and therapy of radiation-induced damage.
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Affiliation(s)
- Chen Li
- China CDC Key Laboratory of Radiological Protection and Nuclear Emergency, National Institute for Radiological Protection, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yong-Rui Jia
- Medical and Health Analysis Center, Peking University, Beijing, China
| | - Qiao Gou
- China CDC Key Laboratory of Radiological Protection and Nuclear Emergency, National Institute for Radiological Protection, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Zhong-Jian Ju
- Department of Radiation Oncology, The First Medical Center of People's Liberation Army General Hospital, Beijing, China
- School of Computer Science and Engineering, Southeast University, Nanjing, China
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Lee CY, Yang SF, Hsiao CH, Sun CC, Chang CK, Huang JY, Hwang YS. Effectiveness of an Acupuncture Steam-Warming Eye Mask on Dry Eye Disease in Visual Display Terminal Users: A Prospective Randomized Controlled Trial. Diseases 2024; 12:192. [PMID: 39195191 DOI: 10.3390/diseases12080192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2024] [Revised: 08/15/2024] [Accepted: 08/20/2024] [Indexed: 08/29/2024] Open
Abstract
We aim to evaluate the effectiveness of an acupuncture steam-warming eye mask (ASEM) on dry eye disease (DED) in visual display terminal (VDT) users. This prospective randomized clinical trial included VDT users with DED-related features who were randomly assigned to the ASEM group (ASEM for 2 weeks, 20 participants) or the steam-warming eye mask (SEM) group (SEM for 2 weeks, 20 participants). The tear film break-up time (TBUT), Schirmer test, tear meniscus height, ocular surface staining scores, eyelid and meibomian gland exam, subjective symptoms, and quality of life (QoL) scores before and after treatment were collected. A generalized linear mixed model was applied to compare the improvement of symptoms and signs between the two groups. After the 2-week treatment, all the subjective symptoms and questionnaire scores in the ASEM group improved significantly (all p < 0.05), whereas the feelings of relaxation, comfortable, and refreshment did not change in the SEM group (both p > 0.05). The TBUT, tear meniscus height, and meibum quality in the lower eyelid were significantly better in the ASEM group than the SEM group (all p < 0.05), whereas no significant changes were observed in the Schirmer test and ocular surface staining scores. Compared with the SEM group, the ASEM group experienced a stronger feeling of refreshment (p = 0.013), lower sensation of ocular discharge (p = 0.031), higher TBUT (p = 0.045), better meibomian gland expressibility of both eyelids (both p < 0.05), and better meibum quality of both eyelids (both p < 0.05), even after adjustments for age and sex. In conclusion, comparing with SEM, ASEM can improve some subjective DED symptoms, tear film stability, and meibum status in VDT users.
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Affiliation(s)
- Chia-Yi Lee
- Institute of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan
- Nobel Eye Institute, Taipei 10041, Taiwan
- Department of Ophthalmology, Jen-Ai Hospital Dali Branch, Taichung 41265, Taiwan
| | - Shun-Fa Yang
- Institute of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung 40201, Taiwan
| | - Ching-Hsi Hsiao
- Department of Ophthalmology, Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
- Department of Chinese Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Chi-Chin Sun
- Department of Chinese Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Department of Ophthalmology, Chang Gung Memorial Hospital, Keelung 20448, Taiwan
| | - Chao-Kai Chang
- Nobel Eye Institute, Taipei 10041, Taiwan
- Department of Optometry, Da-Yeh University, Chunghua 51591, Taiwan
| | - Jing-Yang Huang
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung 40201, Taiwan
| | - Yih-Shiou Hwang
- Department of Ophthalmology, Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
- Department of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
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Ding X, Liu J, Chen X, Zhang X, Fang Y, Huang D. Application of methylation in the diagnosis of ankylosing spondylitis. Clin Rheumatol 2024:10.1007/s10067-024-07113-0. [PMID: 39167325 DOI: 10.1007/s10067-024-07113-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2024] [Revised: 08/12/2024] [Accepted: 08/13/2024] [Indexed: 08/23/2024]
Abstract
Ankylosing spondylitis (AS) is a chronic inflammatory autoimmune disease, mainly characterized by perifibrocartilage osteitis of the sacroiliac joints and spinal enthesitis. To date, the exact pathogenesis of AS remains elusive. It is generally believed that AS is a multifactorial disease involving genetics, infection, environment, and immunity. Among them, genetic factors are the primary determinants of disease risk and severity. In recent years, epigenetic mechanisms such as DNA methylation have been extensively surveyed with respect to the pathogenesis of AS. This review summarizes the latest research progress of methylation in AS, from whole-genome sequencing to individual differentially methylated gene. And finally, the role of methylase in AS inflammation, autophagy, and osteogenic differentiation was explored. In summary, the results of this review attempt to explain the role of methylation in the occurrence and development of AS and point out the shortcomings of current methylation research, providing directions for subsequent methylation research in AS.
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Affiliation(s)
- Xiang Ding
- Anhui University of Traditional Chinese Medicine, Hefei, 230031, Anhui, China
- Department of Rheumatology and Immunology, First Affiliated Hospital of Anhui, University of Traditional Chinese Medicine, Shushan, Hefei, 230038, Anhui, China
| | - Jian Liu
- Department of Rheumatology and Immunology, First Affiliated Hospital of Anhui, University of Traditional Chinese Medicine, Shushan, Hefei, 230038, Anhui, China.
- Institute of Rheumatology, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China.
| | - Xiaolu Chen
- Anhui University of Traditional Chinese Medicine, Hefei, 230031, Anhui, China
- Department of Rheumatology and Immunology, First Affiliated Hospital of Anhui, University of Traditional Chinese Medicine, Shushan, Hefei, 230038, Anhui, China
| | - Xianheng Zhang
- Anhui University of Traditional Chinese Medicine, Hefei, 230031, Anhui, China
- Department of Rheumatology and Immunology, First Affiliated Hospital of Anhui, University of Traditional Chinese Medicine, Shushan, Hefei, 230038, Anhui, China
| | - Yanyan Fang
- Anhui University of Traditional Chinese Medicine, Hefei, 230031, Anhui, China
- Department of Rheumatology and Immunology, First Affiliated Hospital of Anhui, University of Traditional Chinese Medicine, Shushan, Hefei, 230038, Anhui, China
| | - Dan Huang
- Anhui University of Traditional Chinese Medicine, Hefei, 230031, Anhui, China
- Department of Rheumatology and Immunology, First Affiliated Hospital of Anhui, University of Traditional Chinese Medicine, Shushan, Hefei, 230038, Anhui, China
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Swinckels L, Bennis FC, Ziesemer KA, Scheerman JFM, Bijwaard H, de Keijzer A, Bruers JJ. The Use of Deep Learning and Machine Learning on Longitudinal Electronic Health Records for the Early Detection and Prevention of Diseases: Scoping Review. J Med Internet Res 2024; 26:e48320. [PMID: 39163096 PMCID: PMC11372333 DOI: 10.2196/48320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 09/29/2023] [Accepted: 04/29/2024] [Indexed: 08/21/2024] Open
Abstract
BACKGROUND Electronic health records (EHRs) contain patients' health information over time, including possible early indicators of disease. However, the increasing amount of data hinders clinicians from using them. There is accumulating evidence suggesting that machine learning (ML) and deep learning (DL) can assist clinicians in analyzing these large-scale EHRs, as algorithms thrive on high volumes of data. Although ML has become well developed, studies mainly focus on engineering but lack medical outcomes. OBJECTIVE This study aims for a scoping review of the evidence on how the use of ML on longitudinal EHRs can support the early detection and prevention of disease. The medical insights and clinical benefits that have been generated were investigated by reviewing applications in a variety of diseases. METHODS This study was conducted according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. A literature search was performed in 2022 in collaboration with a medical information specialist in the following databases: PubMed, Embase, Web of Science Core Collection (Clarivate Analytics), and IEEE Xplore Digital Library and computer science bibliography. Studies were eligible when longitudinal EHRs were used that aimed for the early detection of disease via ML in a prevention context. Studies with a technical focus or using imaging or hospital admission data were beyond the scope of this review. Study screening and selection and data extraction were performed independently by 2 researchers. RESULTS In total, 20 studies were included, mainly published between 2018 and 2022. They showed that a variety of diseases could be detected or predicted, particularly diabetes; kidney diseases; diseases of the circulatory system; and mental, behavioral, and neurodevelopmental disorders. Demographics, symptoms, procedures, laboratory test results, diagnoses, medications, and BMI were frequently used EHR data in basic recurrent neural network or long short-term memory techniques. By developing and comparing ML and DL models, medical insights such as a high diagnostic performance, an earlier detection, the most important predictors, and additional health indicators were obtained. A clinical benefit that has been evaluated positively was preliminary screening. If these models are applied in practice, patients might also benefit from personalized health care and prevention, with practical benefits such as workload reduction and policy insights. CONCLUSIONS Longitudinal EHRs proved to be helpful for support in health care. Current ML models on EHRs can support the detection of diseases in terms of accuracy and offer preliminary screening benefits. Regarding the prevention of diseases, ML and specifically DL models can accurately predict or detect diseases earlier than current clinical diagnoses. Adding personally responsible factors allows targeted prevention interventions. While ML models based on textual EHRs are still in the developmental stage, they have high potential to support clinicians and the health care system and improve patient outcomes.
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Affiliation(s)
- Laura Swinckels
- Department of Oral Public Health, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit, Amsterdam, Netherlands
- Department Oral Hygiene, Cluster Health, Sports and Welfare, Inholland University of Applied Sciences, Amsterdam, Netherlands
- Medical Technology Research Group, Cluster Health, Sport and Welfare, Inholland University of Applied Sciences, Haarlem, Netherlands
- Data Driven Smart Society Research Group, Faculty of Engineering, Design & Computing, Inholland University of Applied Sciences, Alkmaar, Netherlands
| | - Frank C Bennis
- Quantitative Data Analytics Group, Department of Computer Science, Vrije Universiteit, Amsterdam, Netherlands
- Department of Pediatrics, Emma Neuroscience Group, Emma Children's Hospital, Amsterdam UMC, Amsterdam, Netherlands
- Amsterdam Reproduction and Development Research Institute, Amsterdam, Netherlands
| | - Kirsten A Ziesemer
- Medical Library, University Library, Vrije Universiteit, Amsterdam, Netherlands
| | - Janneke F M Scheerman
- Department Oral Hygiene, Cluster Health, Sports and Welfare, Inholland University of Applied Sciences, Amsterdam, Netherlands
- Medical Technology Research Group, Cluster Health, Sport and Welfare, Inholland University of Applied Sciences, Haarlem, Netherlands
| | - Harmen Bijwaard
- Medical Technology Research Group, Cluster Health, Sport and Welfare, Inholland University of Applied Sciences, Haarlem, Netherlands
| | - Ander de Keijzer
- Data Driven Smart Society Research Group, Faculty of Engineering, Design & Computing, Inholland University of Applied Sciences, Alkmaar, Netherlands
- Applied Responsible Artificial Intelligence, Avans University of Applied Sciences, Breda, Netherlands
| | - Josef Jan Bruers
- Department of Oral Public Health, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit, Amsterdam, Netherlands
- Royal Dutch Dental Association (KNMT), Utrecht, Netherlands
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Wu Y, Su B, Zhao Y, Chen C, Zhong P, Zheng X. Epidemiological features of suicidal ideation among the elderly in China based meta-analysis. BMC Psychiatry 2024; 24:562. [PMID: 39154000 PMCID: PMC11330032 DOI: 10.1186/s12888-024-06010-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 08/08/2024] [Indexed: 08/19/2024] Open
Abstract
BACKGROUND Studies on the prevalence of suicidal ideation (SI) and its associated factors among the elderly in China show considerable variability. This meta-analysis aims to clarify the epidemiological features of SI in this population. METHODS We systematically searched English and Chinese databases for relevant literature up to September 15, 2022. The extracted data facilitated the calculation of prevalence and odds ratios (ORs) for factors associated with SI among China's elderly. RESULTS We analyzed 31 cross-sectional studies, comprising a total of 79,861 participants from over 20 provinces and municipalities. The pooled prevalence of SI was found to be 11.47% [95% confidence interval (CI): 7.82-15.71%]. Significant variations in prevalence were influenced by residence, physical health (including chronic diseases and daily living capabilities), mental health (depressive symptoms and life satisfaction), economic status, and time-specific assessment tools. Notably, the prevalence from 2011-2020 (15.59%, 95% CI: 9.08-23.44%) was almost double that of 2001-2010 (7.85%, 95% CI: 5.08-11.16%). The SI prevalence in the eastern region (8.06%, 95% CI 5.59-10.94%) was significantly lower than in the central and western regions (16.97%, 95% CI 12.04-22.53%). Fourteen factors exhibited a significant pooled OR greater than 1 (p < 0.05), and two factors had ORs less than 1 (p < 0.05), indicating notable association with SI among the elderly. CONCLUSION SI among China's elderly showed relatively high prevalence and considerable heterogeneity across different characteristics and associated factors. This underscores the need for targeted intervention strategies and standardized temporal assessments of SI to effectively address suicide risk in this population.
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Affiliation(s)
- Yu Wu
- Department of Population Health and Aging Science, School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 31, Road 3, Bei-Ji-Ge, Dongcheng District, Beijing, 100730, China
| | - Binbin Su
- Department of Population Health and Aging Science, School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 31, Road 3, Bei-Ji-Ge, Dongcheng District, Beijing, 100730, China
| | - Yihao Zhao
- Department of Population Health and Aging Science, School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 31, Road 3, Bei-Ji-Ge, Dongcheng District, Beijing, 100730, China
| | - Chen Chen
- Department of Population Health and Aging Science, School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 31, Road 3, Bei-Ji-Ge, Dongcheng District, Beijing, 100730, China
| | - Panliang Zhong
- Department of Population Health and Aging Science, School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 31, Road 3, Bei-Ji-Ge, Dongcheng District, Beijing, 100730, China
| | - Xiaoying Zheng
- Department of Population Health and Aging Science, School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 31, Road 3, Bei-Ji-Ge, Dongcheng District, Beijing, 100730, China.
- APEC Health Science Academy, Peking University, Beijing, China.
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Câmara JS, Perestrelo R, Ferreira R, Berenguer CV, Pereira JAM, Castilho PC. Plant-Derived Terpenoids: A Plethora of Bioactive Compounds with Several Health Functions and Industrial Applications-A Comprehensive Overview. Molecules 2024; 29:3861. [PMID: 39202940 PMCID: PMC11357518 DOI: 10.3390/molecules29163861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2024] [Revised: 08/06/2024] [Accepted: 08/08/2024] [Indexed: 09/03/2024] Open
Abstract
Terpenoids are a large class of natural secondary plant metabolites which are highly diverse in structure, formed from isoprene units (C-5), associated with a wide range of biological properties, including antioxidant, antimicrobial, anti-inflammatory, antiallergic, anticancer, antimetastatic, antiangiogenesis, and apoptosis induction, and are considered for potential application in the food, cosmetics, pharmaceutical, and medical industries. In plants, terpenoids exert a variety of basic functions in growth and development. This review gives an overview, highlighting the current knowledge of terpenoids and recent advances in our understanding of the organization, regulation, and diversification of core and specialized terpenoid metabolic pathways and addressing the most important functions of volatile and non-volatile specialized terpenoid metabolites in plants. A comprehensive description of different aspects of plant-derived terpenoids as a sustainable source of bioactive compounds, their biosynthetic pathway, the several biological properties attributed to these secondary metabolites associated with health-promoting effects, and their potential industrial applications in several fields will be provided, and emerging and green extraction methods will also be discussed. In addition, future research perspectives within this framework will be highlighted. Literature selection was carried out using the National Library of Medicine, PubMed, and international reference data for the period from 2010 to 2024 using the keyword "terpenoids". A total of 177,633 published papers were found, of which 196 original and review papers were included in this review according to the criteria of their scientific reliability, their completeness, and their relevance to the theme considered.
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Affiliation(s)
- José S. Câmara
- CQM—Centro de Química da Madeira, NPRG, Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal; (R.P.); (R.F.); (C.V.B.); (J.A.M.P.); (P.C.C.)
- Departamento de Química, Faculdade de Ciências Exatas e da Engenharia da Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal
| | - Rosa Perestrelo
- CQM—Centro de Química da Madeira, NPRG, Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal; (R.P.); (R.F.); (C.V.B.); (J.A.M.P.); (P.C.C.)
| | - Rui Ferreira
- CQM—Centro de Química da Madeira, NPRG, Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal; (R.P.); (R.F.); (C.V.B.); (J.A.M.P.); (P.C.C.)
| | - Cristina V. Berenguer
- CQM—Centro de Química da Madeira, NPRG, Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal; (R.P.); (R.F.); (C.V.B.); (J.A.M.P.); (P.C.C.)
| | - Jorge A. M. Pereira
- CQM—Centro de Química da Madeira, NPRG, Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal; (R.P.); (R.F.); (C.V.B.); (J.A.M.P.); (P.C.C.)
| | - Paula C. Castilho
- CQM—Centro de Química da Madeira, NPRG, Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal; (R.P.); (R.F.); (C.V.B.); (J.A.M.P.); (P.C.C.)
- Departamento de Química, Faculdade de Ciências Exatas e da Engenharia da Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal
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Niu C, Lin H, Zhang Z, Wang Q, Wei Y. Impact of pulmonary rehabilitation on exercise capacity, health-related quality of life, and cardiopulmonary function in lung surgery patients: a retrospective propensity score-matched analysis. Front Med (Lausanne) 2024; 11:1450711. [PMID: 39188876 PMCID: PMC11345222 DOI: 10.3389/fmed.2024.1450711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2024] [Accepted: 07/22/2024] [Indexed: 08/28/2024] Open
Abstract
Background Pulmonary rehabilitation is considered beneficial for patients undergoing lung surgery, yet its specific impacts on exercise capacity, health-related quality of life (HRQL), and cardiopulmonary function require further elucidation. This study aimed to evaluate the effect of PR on these outcomes in patients undergoing lung surgery using a retrospective propensity score-matched analysis. Methods We retrospectively analyzed 420 patients with non-small cell lung cancer (NSCLC) who underwent lung surgery from January 2022 to May 2024. Among these, 84 patients received PR while 336 did not (control group). Propensity score matching (PSM) at a 1:1 ratio yielded 46 patients in each group. Baseline characteristics, spirometry, cardiopulmonary exercise testing, respiratory muscle strength, HRQL, and muscle measurements were assessed pre-and post-surgery. Results Before PSM, significant differences existed between groups, with the PR group being older and having different pulmonary function baselines. After PSM, groups were well-balanced. Postoperatively, the PR group showed significant improvements in FEV1/FVC (64.17% vs. 50.87%, p < 0.001), FEV1 (2.31 L/min vs. 1.75 L/min, p < 0.001), and predicted FVC percentage (88.75% vs. 68.30%, p < 0.001). Cardiovascular responses showed a lower CI during exercise in the PR group post-PSM (6.24 L/min/m2 vs. 7.87 L/min/m2, p < 0.001). In terms of exercise capacity, the PR group had higher maximal WR percentage (104.76% vs. 90.00%, p = 0.017) and peak VO2 (1150.70 mL/min vs. 1004.74 mL/min, p = 0.009). PR also resulted in less leg soreness and lower total CAT scores postoperatively. Muscle measurements indicated significantly smaller reductions in ΔHUESMCSA and percentage change in the PR group. Conclusion Pulmonary rehabilitation significantly enhances exercise capacity, HRQL, and cardiopulmonary function in patients undergoing lung surgery. It also mitigates postoperative muscle loss, underscoring its importance in the postoperative management of lung surgery patients.
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Affiliation(s)
- Chunlai Niu
- Department of Respiratory and Critical Care Rehabilitation, Shanghai Second Rehabilitation Hospital, Shanghai, China
| | - Huan Lin
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Zinan Zhang
- Department of Respiratory and Critical Care Rehabilitation, Shanghai Second Rehabilitation Hospital, Shanghai, China
| | - Qing Wang
- Department of Thoracic Surgery, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yingjun Wei
- Department of Respiratory and Critical Care Rehabilitation, Shanghai Second Rehabilitation Hospital, Shanghai, China
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Awaluddin SM, Lim KK, Shawaluddin NS. Global prevalence of overweight and obesity among healthcare workers: a systematic review. JBI Evid Synth 2024:02174543-990000000-00337. [PMID: 39092602 DOI: 10.11124/jbies-23-00454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/04/2024]
Abstract
OBJECTIVE This systematic review aims to determine the global pooled prevalence of overweight and obesity among health care workers in the 6 World Health Organization (WHO) regions. INTRODUCTION The escalating prevalence of overweight and obesity among health care workers significantly affects both individual health and the quality of health care services. Understanding this global prevalence is crucial to be able to implement informed interventions, policies, and for the overall optimization of health care delivery. INCLUSION CRITERIA Systematic reviews with prevalence data for overweight and obesity among health care workers in both private and public health care facilities will be considered for inclusion. Transparent documentation of anthropometric measurements and adherence to established overweight and obesity criteria by the WHO, Asia Pacific standards, or Asian criteria are required to be eligible for inclusion. The review will focus on observational study designs, including cross-sectional, survey, case-control, and cohort studies. METHODS MEDLINE (PubMed), Scopus, and Web of Science will be searched for records with predefined keywords, including MeSH terms. Records found through hand-searching and reference lists will be added. Two researchers will independently screen studies, resolving any discrepancies with a third researcher. Standardized critical appraisal and data extraction forms will be used. If suitable, pooled prevalence for overweight and obesity based on the 6 WHO regions will be calculated using the DerSimonian-Laird random-effects model. Statistical analysis will be performed and publication bias will be assessed through funnel plot analysis and Egger's test. REVIEW REGISTRATION PROSPERO CRD42023452330.
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Affiliation(s)
- S Maria Awaluddin
- Centre for Occupational Health Research, Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Bandar Setia Alam, Shah Alam, Selangor, Malaysia
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Hsieh P, Huang K, Peng C, Wu Y, Liu G, Kuo C, Wang M, Lan C. Aqueous extract of Descuraniae Semen attenuates lipopolysaccharide-induced inflammation by inhibiting ER stress and WNK4-SPAK-NKCC1 pathway. J Cell Mol Med 2024; 28:e18589. [PMID: 39135202 PMCID: PMC11319090 DOI: 10.1111/jcmm.18589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 07/10/2024] [Accepted: 07/23/2024] [Indexed: 08/15/2024] Open
Abstract
Sepsis causes systemic inflammatory responses and acute lung injury (ALI). Despite modern treatments, sepsis-related ALI mortality remains high. Aqueous extract of Descuraniae Semen (AEDS) exerts anti-endoplasmic reticulum (ER) stress, antioxidant and anti-inflammatory effects. AEDS alleviates inflammation and oedema in ALI. Sodium-potassium-chloride co-transporter isoform 1 (NKCC1) is essential for regulating alveolar fluid and is important in ALI. The NKCC1 activity is regulated by upstream with-no-lysine kinase-4 (WNK4) and STE20/SPS1-related proline/alanine-rich kinase (SPAK). This study aimed to investigate the effects of AEDS on lipopolysaccharide (LPS)-induced ALI model in A549 cells, considering the regulation of ER stress, WNK4-SPAK-NKCC1 cascades, inflammation and apoptosis. Cell viability was investigated by the CCK-8 assay. The expressions of the proteins were assessed by immunoblotting analysis assays. The levels of pro-inflammatory cytokines were determined by ELISA. The expression of cytoplasmic Ca2+ in A549 cells was determined using Fluo-4 AM. AEDS attenuates LPS-induced inflammation, which is associated with increased pro-inflammatory cytokine expression and activation of the WNK4-SPAK-NKCC1 pathway. AEDS inhibits the WNK4-SPAK-NKCC1 pathway by regulating of Bcl-2, IP3R and intracellular Ca2+. WNK4 expression levels are significantly higher in the WNK4-overexpressed transfected A549 cells and significantly decrease after AEDS treatment. AEDS attenuates LPS-induced inflammation by inhibiting the WNK4-SPAK-NKCC1 cascade. Therefore, AEDS is regarded as a potential therapeutic agent for ALI.
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Affiliation(s)
- Po‐Chun Hsieh
- Department of Chinese Medicine, Taipei Tzu Chi HospitalBuddhist Tzu Chi Medical FoundationNew Taipei CityTaiwan
- Department of Chinese MedicineNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
| | - Kun‐Lun Huang
- Institute of Aerospace and Undersea MedicineNational Defense Medical CenterTaipeiTaiwan
- Division of Pulmonary and Critical Care, Department of Internal MedicineTri‐Service General HospitalTaipeiTaiwan
| | - Chung‐Kan Peng
- Division of Pulmonary and Critical Care, Department of Internal MedicineTri‐Service General HospitalTaipeiTaiwan
- Department of Internal Medicine, Tri‐Service General HospitalNational Defense Medical CenterTaipeiTaiwan
| | - Yao‐Kuang Wu
- Division of Pulmonary Medicine, Taipei Tzu Chi HospitalBuddhist Tzu Chi Medical FoundationNew Taipei CityTaiwan
- School of MedicineTzu Chi UniversityHualienTaiwan
| | - Guan‐Ting Liu
- Department of Research, Taipei Tzu Chi HospitalBuddhist Tzu Chi Medical FoundationNew Taipei CityTaiwan
| | - Chan‐Yen Kuo
- Department of Research, Taipei Tzu Chi HospitalBuddhist Tzu Chi Medical FoundationNew Taipei CityTaiwan
| | - Ming‐Chieh Wang
- Department of Pharmacy, Taipei Tzu Chi HospitalBuddhist Tzu Chi Medical FoundationNew Taipei CityTaiwan
| | - Chou‐Chin Lan
- Division of Pulmonary Medicine, Taipei Tzu Chi HospitalBuddhist Tzu Chi Medical FoundationNew Taipei CityTaiwan
- School of MedicineTzu Chi UniversityHualienTaiwan
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Huang Y, Ren S, Yang Q. Efficacy and Safety of Excision Combination Therapies for Earlobe Keloids: A Systematic Review and Meta-analysis. Aesthetic Plast Surg 2024; 48:2757-2770. [PMID: 38789810 DOI: 10.1007/s00266-024-04092-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 04/15/2024] [Indexed: 05/26/2024]
Abstract
BACKGROUND Different combinations of excision and adjuvant therapies have been applied to improve outcomes for earlobe keloids, though evidence in this field is still lacking. OBJECTIVES This study sought to systematically investigate efficacy and safety of these treatments. METHODS We conducted a systematic search on PubMed, Embase, Web of Science, and Cochrane Library to find all relevant studies. Meta-analysis of recurrence rates (RRs) and adverse event rates with 95% confidence intervals, and individual participants data (IPD) were calculated for each intervention when possible. Otherwise, narrative syntheses were performed. RESULTS A total of 85 articles, covering 23 treatments for earlobe keloids, were included, indicating a preference for multiple combination therapy. The estimated RRs for 6 interventions (i.e., excision monotherapy, combinations of excision with imiquimod, pressure therapy, radiotherapy, steroids, and steroids with pressure therapy) appeared to be comparable. Electron radiotherapy was found to have potential advantages over X-ray treatment, contributing to the observed heterogeneity. Further meta-analysis using IPD revealed that both combination therapies of excision plus steroid therapy (p=0.003) and excision plus radiotherapy (p=0.003) yielded better recurrence-free survival compared to excision alone. The median recurrence-free interval for combination therapy was 10 months. Adverse event rates were similar among different intervention groups. CONCLUSIONS This study suggests that combining excision with radiotherapy or perioperative steroid therapy has the potential to improve prognosis of earlobe keloids without increasing the risk of adverse events. Overall evaluation of patients' conditions and further studies with sufficient follow-up are warranted for clinical practice. LEVEL OF EVIDENCE IV This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Affiliation(s)
- Ying Huang
- Department of Comprehensive Plastic Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Badachu Road 33, Beijing, People's Republic of China
| | - Shuofang Ren
- Department of Cardiac Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Qinghua Yang
- Department of Comprehensive Plastic Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Badachu Road 33, Beijing, People's Republic of China.
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Lyakhova UA, Lyakhov PA. Systematic review of approaches to detection and classification of skin cancer using artificial intelligence: Development and prospects. Comput Biol Med 2024; 178:108742. [PMID: 38875908 DOI: 10.1016/j.compbiomed.2024.108742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 06/03/2024] [Accepted: 06/08/2024] [Indexed: 06/16/2024]
Abstract
In recent years, there has been a significant improvement in the accuracy of the classification of pigmented skin lesions using artificial intelligence algorithms. Intelligent analysis and classification systems are significantly superior to visual diagnostic methods used by dermatologists and oncologists. However, the application of such systems in clinical practice is severely limited due to a lack of generalizability and risks of potential misclassification. Successful implementation of artificial intelligence-based tools into clinicopathological practice requires a comprehensive study of the effectiveness and performance of existing models, as well as further promising areas for potential research development. The purpose of this systematic review is to investigate and evaluate the accuracy of artificial intelligence technologies for detecting malignant forms of pigmented skin lesions. For the study, 10,589 scientific research and review articles were selected from electronic scientific publishers, of which 171 articles were included in the presented systematic review. All selected scientific articles are distributed according to the proposed neural network algorithms from machine learning to multimodal intelligent architectures and are described in the corresponding sections of the manuscript. This research aims to explore automated skin cancer recognition systems, from simple machine learning algorithms to multimodal ensemble systems based on advanced encoder-decoder models, visual transformers (ViT), and generative and spiking neural networks. In addition, as a result of the analysis, future directions of research, prospects, and potential for further development of automated neural network systems for classifying pigmented skin lesions are discussed.
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Affiliation(s)
- U A Lyakhova
- Department of Mathematical Modeling, North-Caucasus Federal University, 355017, Stavropol, Russia.
| | - P A Lyakhov
- Department of Mathematical Modeling, North-Caucasus Federal University, 355017, Stavropol, Russia; North-Caucasus Center for Mathematical Research, North-Caucasus Federal University, 355017, Stavropol, Russia.
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Sena-Dos-Santos C, Moura DD, Epifane-de-Assunção MC, Ribeiro-Dos-Santos Â, Santos-Lobato BL. Mitochondrial DNA variants, haplogroups and risk of Parkinson's disease: A systematic review and meta-analysis. Parkinsonism Relat Disord 2024; 125:107044. [PMID: 38917640 DOI: 10.1016/j.parkreldis.2024.107044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 06/18/2024] [Accepted: 06/18/2024] [Indexed: 06/27/2024]
Abstract
BACKGROUND Growing evidence has shown that mitochondrial dysfunction is part of the pathogenesis of Parkinson's disease (PD). However, the role of mitochondrial DNA (mtDNA) variants on PD onset is unclear. OBJECTIVES The present study aims to evaluate the effect of mtDNA variants and haplogroups on risk of developing PD. METHODS Systematic review and meta-analysis of studies investigating associations between PD and mtDNA variants and haplogroups. RESULTS A total of 33 studies were eligible from 957 screened studies. Among 13,640 people with PD and 22,588 control individuals, the association with PD was consistently explored in 13 mtDNA variants in 10 genes and 19 macrohaplogroups. Four mtDNA variants were associated with PD: m.4336C (odds ratio [OR] = 2.99; 95 % confidence interval [CI] = 1.79-5.02), m.7028T (OR = 0.80; 95 % CI = 0.70-0.91), m.10398G (OR = 0.92; 95 % CI = 0.85-0.98), and m.13368A (OR = 0.74; 95 % CI = 0.56-0.98). Four mtDNA macrohaplogroups were associated with PD: R (OR = 2.25; 95 % CI = 1.92-2.65), F (OR = 1.18; 95 % CI = 1.01-1.38), H (OR = 1.12; 95 % CI = 1.06-1.18), and B (OR = 0.77; 95 % CI = 0.65-0.92). CONCLUSIONS Despite most studies may be underpowered by the underrepresentation of people without dominant European- and Asian-ancestry, low use of next-generation sequencing for genotyping and small sample sizes, the identification of mtDNA variants and macrohaplogroups associated with PD strengthens the link between the disease and mitochondrial dysfunction and mtDNA genomic instability.
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Affiliation(s)
| | - Dafne Dalledone Moura
- Laboratório de Neuropatologia Experimental, Universidade Federal do Pará, Belém, Pará, Brazil
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Xu G, Song J. The Association Between the Triglyceride to High-Density Lipoprotein Cholesterol Ratio and the Incidence of Type 2 Diabetes Mellitus in the Japanese Population. Metab Syndr Relat Disord 2024; 22:471-478. [PMID: 38593410 DOI: 10.1089/met.2023.0314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2024] Open
Abstract
Abstract Aims: To explore whether the triglyceride to high-density lipoprotein cholesterol ratio (TG/HDL-C) was independently associated with the risk of incident type 2 diabetes mellitus (T2DM) in a large Japanese cohort. Methods: A secondary analysis was performed using open-access data from a retrospective cohort study. A total of 12,716 eligible participants who had standard medical examinations at the Murakami Memorial Hospital were included in this study. New-onset T2DM was the main outcome during follow-up. The risk of T2DM based on the TG/HDL-C ratio was evaluated using Cox regression analysis and Kaplan-Meier analysis. Subgroup analysis was performed to understand further the significance of the TG/HDL-C ratio in particular populations. To assess the potential of the TG/HDL-C ratio for predicting T2DM, a receiver operating characteristic (ROC) analysis was performed. Results: One hundred fifty new-onset T2DM cases were observed during a median follow-up of 5.39 years. The incidence of T2DM increased with a rise in the TG/HDL-C ratio based on the Kaplan-Meier curves (P < 0.0001). After controlling for potential confounding variables, the TG/HDL-C ratio was positively related to incidence of T2DM (hazard ratio = 1.08, 95% confidence interval: 1.01-1.15, P = 0.0239). In subgroup analysis, those with a body mass index of ≥18.5 and <24 kg/m2 showed a significantly positive relationship. The area under the ROC curve for the TG/HDL-C ratio as a T2DM predictor was 0.684. The optimal TG/HDL-C ratio cutoff value for T2DM was 1.609, with a sensitivity of 54.7% and a specificity of 73.6%. Conclusion: The authors' results showed a significant relationship between the TG/HDL-C ratio and the incidence of T2DM in the Japanese population.
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Affiliation(s)
- Guojuan Xu
- Department of Cardiology, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jing Song
- Department of Cardiology, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
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Alqahtani S, Bakhamees BH, Almalki FM, Alshaer AB, Altaymani AF, Alazmi MM, Almutlaq KA, Albalawi AM, Alfaqih AA, Abdullah R, Alnashri AH, Ebrahim AM, Alghofaili J. Efficacy and Safety of Omega-3 Fatty Acids in Ameliorating Pruritus in Adult Patients With Chronic Kidney Disease: A Meta-Analysis of Randomized Controlled Trials. Cureus 2024; 16:e66452. [PMID: 39246955 PMCID: PMC11380528 DOI: 10.7759/cureus.66452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/08/2024] [Indexed: 09/10/2024] Open
Abstract
Chronic kidney disease-associated pruritus (CKD-aP) represents a common distressing problem in patients with end-stage renal disease. This study aimed to assess the efficacy and safety of omega-3 supplementation in the treatment of CKD-aP. MEDLINE/PubMed, Cochrane Central Register of Controlled Trials, Web of Science, ProQuest, and Scopus databases were searched systematically for articles published from inception until May 21, 2024. Outcomes were pruritus severity at the end of the study or its change from baseline (primary) and intervention-related adverse effects (secondary). Results were pooled as standardized mean difference (SMD) and risk ratio (RR) for numeric and dichotomous outcomes, respectively, along with their 95% confidence intervals (CIs). Eight studies were included. Treatment with omega-3 fatty acids showed a significantly lower severity of CKD-aP at the end of treatment (pooled SMD (95% CI) = -1.03 (-1.85, -0.22), p = 0.024) and changed from baseline (pooled SMD (95% CI) = -0.93 (-1.57, -0.28), p = 0.014). Omega-3 supplementation reduced the risk of CKD-aP (pooled RR (95% CI) = 0.68 (0.12, 3.81), p = 0.661). Omega-3 fatty acid supplementation appears to be a promising effective and safe treatment for CKD-aP. However, the included studies had several limitations that warrant further high-quality studies to elucidate its effect and investigate the causes of non-response in patients who did not improve.
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Affiliation(s)
- Saad Alqahtani
- Family Medicine, King Salman Armed Forces Hospital, Tabuk, SAU
| | | | | | - Aseel B Alshaer
- Internal Medicine, King Khalid University Hospital/King Saud University Hospital, Riyadh, SAU
| | | | | | | | | | - Alanoud A Alfaqih
- Medical School, Imam Mohammad Ibn Saud Islamic University, Riyadh, SAU
| | - Raghad Abdullah
- Department of Clinical Nutrition, Faculty of Applied Medical Sciences, Umm Al-Qura University, Makkah, SAU
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Celikkan C, Ibanoglu MC, Engin-Ustun Y. Use of Shock Index, Modified Shock Index, and Age-Adjusted Shock Index for Detection of Postpartum Hemorrhage. Z Geburtshilfe Neonatol 2024; 228:370-376. [PMID: 38838714 DOI: 10.1055/a-2322-1861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2024]
Abstract
PURPOSE The aim of this study is to evaluate the role of shock index (SI), modified shock index (MSI), and delta shock index (ΔSI) in predicting postpartum hemorrhage (PPH) and adverse maternal outcomes. MATERIAL AND METHODS In this cross-sectional cohort study, a study group consisting of 416 pregnant women who delivered at our hospital and had postpartum hemorrhage was compared with 467 control patients with normal follow-up. SI (pulse/systolic blood pressure), MSI (pulse/mean arterial pressure), ΔSI (input SI - 2nd- or 6th-hour SI) values were calculated. RESULTS A total of 883 postpartum women were included in the study. The study group had higher peripartum, 2nd-hour, and 6th-hour SI values (p=0.011, p=0.001, p<0.001, respectively). Peripartum MSI values (p=0.004), 2nd-hour MSI values (p<0.001), and 6th-hour MSI values (p<0.001) were significantly lower in the control group than in the PPH group. When the groups were evaluated, the cut-off value of the 2nd-hour SI parameter was>0.8909 (sensitivity 30%, specificity 84%), and the 6th-hour SI parameter was>0.8909 (sensitivity 40%, specificity 80%) for predicting postpartum hemorrhage requiring blood transfusion and surgical intervention. The cut-off value of the 2nd-hour MSI parameter was>1.2 (sensitivity 34%, specificity 82%), and the cut-off value of the 6th-hour MSI parameter was>1.2652 (sensitivity 32%, specificity 90%). CONCLUSION The 2nd- and 6th-hour SI and 2nd- and 6th-hour MSI values were significantly higher in patients with postpartum hemorrhage. Values greater than 0.89 for SI and 1.2 for MSI were considered significant for predicting postpartum hemorrhage with maternal impairment.
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Affiliation(s)
- Cagla Celikkan
- Obstetrics and Gynecology, Ankara Etlik Zübeyde Hanım Kadın Hastalıkları Eğitim ve Araştırma Hastanesi, Ankara, Turkey
| | - Mujde Can Ibanoglu
- Obstetrics and Gynecology, Etlik İhtisas Eğitim ve Araştırma Hastanesi, Ankara, Turkey
- Obstetrics and Gynecology, Ankara Şehir Hastanesi Üniversiteler Mahallesi, Ankara, Turkey
| | - Yaprak Engin-Ustun
- Obstetrics and Gynecology, Ankara Etlik Zübeyde Hanım Kadın Hastalıkları Eğitim ve Araştırma Hastanesi, Ankara, Turkey
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Nian NS, Lee TT, Huang SH, Liu CY, Chou SS, Liu YF, Mills ME. Exploring the Usage Effectiveness of a Nursing Charge System. Comput Inform Nurs 2024; 42:593-600. [PMID: 38453422 DOI: 10.1097/cin.0000000000001106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2024]
Abstract
The nursing charge system for inpatient accounting has been utilized in healthcare institutions for years. However, the level of its effectiveness in meeting the needs of nursing services, including further development, has not been systematically evaluated. A cross-sectional study based in Delone and McLean's information system success model was applied to explore the level of effective nursing charge system usage across the five dimensions of system quality, information quality, service quality, user satisfaction, and net benefits. We conducted a survey of the inpatient units of a medical center in Taiwan from June 23, 2021, to July 23, 2021. A total of 214 valid questionnaires were collected. Using a 5-point Likert scale, the dimension with the highest score was information quality (3.71), followed by service quality (3.37), user satisfaction (3.36), net benefits (3.31), and system quality (3.23). Older nurses ( r = -0.176) and those with more clinical experience ( r = -0.151) viewed the nursing charge system as having less information quality. The comfort level with using the computer was positively associated with system quality ( r = 0.396), information quality ( r = 0.378), service quality ( r = 0.275), user satisfaction ( r = 0.417), and net benefits ( r = 0.355). The opinions of nurses are vital. User feedback and advice should be investigated regularly to achieve system optimization.
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Affiliation(s)
- Nai-Shin Nian
- Author Affiliations: Department of Nursing, Taipei Veterans General Hospital (Mss Nian and Liu); College of Nursing, National Yang Ming Chiao Tung University, Taipei, Taiwan (Drs Lee and Huang); Department of Health Care Management, National Taipei University of Nursing & Health Sciences (Dr Liu); and Taipei Municipal Guandu Hospital / Department of Nursing, Taipei Veterans General Hospital (Dr Chou), Taiwan; and School of Nursing, University of Maryland, Baltimore (Dr Mills)
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Luo W, Ren Y, Liu Y, Deng J, Huang X. Imaging diagnostics of pulmonary ground-glass nodules: a narrative review with current status and future directions. Quant Imaging Med Surg 2024; 14:6123-6146. [PMID: 39144060 PMCID: PMC11320543 DOI: 10.21037/qims-24-674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2024] [Accepted: 06/21/2024] [Indexed: 08/16/2024]
Abstract
Background and Objective The incidence rate of lung cancer, which also has the highest mortality rates for both men and women worldwide, is increasing globally. Due to advancements in imaging technology and the growing inclination of individuals to undergo screening, the detection rate of ground-glass nodules (GGNs) has surged rapidly. Currently, artificial intelligence (AI) methods for data analysis and interpretation, image processing, illness diagnosis, and lesion prediction offer a novel perspective on the diagnosis of GGNs. This article aimed to examine how to detect malignant lesions as early as possible and improve clinical diagnostic and treatment decisions by identifying benign and malignant lesions using imaging data. It also aimed to describe the use of computed tomography (CT)-guided biopsies and highlight developments in AI techniques in this area. Methods We used PubMed, Elsevier ScienceDirect, Springer Database, and Google Scholar to search for information relevant to the article's topic. We gathered, examined, and interpreted relevant imaging resources from the Second Affiliated Hospital of Nanchang University's Imaging Center. Additionally, we used Adobe Illustrator 2020 to process all the figures. Key Content and Findings We examined the common signs of GGNs, elucidated the relationship between these signs and the identification of benign and malignant lesions, and then described the application of AI in image segmentation, automatic classification, and the invasiveness prediction of GGNs over the last three years, including its limitations and outlook. We also discussed the necessity of conducting biopsies of persistent pure GGNs. Conclusions A variety of imaging features can be combined to improve the diagnosis of benign and malignant GGNs. The use of CT-guided puncture biopsy to clarify the nature of lesions should be considered with caution. The development of new AI tools brings new possibilities and hope to improving the ability of imaging physicians to analyze GGN images and achieving accurate diagnosis.
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Affiliation(s)
- Wenting Luo
- The Second Clinical Medical College, Nanchang University, Nanchang, China
| | - Yifei Ren
- The Second Clinical Medical College, Nanchang University, Nanchang, China
| | - Yinuo Liu
- The Second Clinical Medical College, Nanchang University, Nanchang, China
| | - Jun Deng
- The Second Clinical Medical College, Nanchang University, Nanchang, China
- Department of Radiology, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, China
| | - Xiaoning Huang
- The Second Clinical Medical College, Nanchang University, Nanchang, China
- Department of Radiology, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, China
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Wang H, Dai Y, Tai Y, Zhou Z, Zhou X, Li B, Yu L. Causal associations of physical activity and leisure sedentary behaviors with age at onset of Huntington's disease: A mendelian randomization study. Parkinsonism Relat Disord 2024; 127:107080. [PMID: 39096550 DOI: 10.1016/j.parkreldis.2024.107080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Revised: 07/14/2024] [Accepted: 07/29/2024] [Indexed: 08/05/2024]
Abstract
BACKGROUND Huntington's disease (HD) is a neurodegenerative disorder for which effective therapies are currently lacking. Studies suggest that increasing physical activity (PA) and reducing leisure sedentary behavior (LSB) mitigate the progression of HD, but their causal relationship with the age at onset (AAO) of HD remains uncertain. To investigate this, we conducted the Two-sample Mendelian Randomization (MR). METHODS Exposure were retrieved from the UK BioBank's (UKB) Genome-Wide Association Study (GWAS). PA included accelerometer-based average PA, vigorous PA, self-reported moderate-to-vigorous PA (MVPA), and light do-it-yourself activity. LSB included television (TV) time, computer time, and driving time. Outcome came from the GWAS of the GEM-HD Consortium. We applied several MR methods such as inverse variance weighted (IVW), MR-Egger regression, weighted median (WM) for sensitivity analysis. RESULTS Increases in light PA (β = 8.53 years, 95 % CI = 10.64 to 44.09, P = 0.001) and accelerometer-based vigorous PA (β = 5.18, 95 % CI = 0.92 to 9.43, P = 0.017) delayed AAO of HD, while longer TV time was associated with earlier AAO of HD (β = -2.88 years, 95 % CI = -4.99 to -0.77, P = 0.007). However, other PA and LSB phenotypes did not significantly affect AAO of HD. CONCLUSION The study revealed a unidirectional causality between PA, LSB and the AAO of HD. Increasing PA and reducing TV time delay HD onset. Therefore, we recommend increasing physical activity and reducing sedentary behavior to delay the occurrence of motor symptoms for premanifest HD individuals.
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Affiliation(s)
- Haonan Wang
- Department of Exercise Physiology, School of Sport Science, Beijing Sport University, Beijing, 100084, China
| | - Yinghong Dai
- The Joint Institute of Smoking and Health & Bioinformatics Centre, National Clinical Research Centre for Geriatric Disorders, Department of Geriatrics, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China; Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China; Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, China
| | - Yihong Tai
- Department of Exercise Physiology, School of Sport Science, Beijing Sport University, Beijing, 100084, China
| | - Zeng Zhou
- Department of Physical Education and Research, Central South University, Changsha, 410083, China
| | - Xin Zhou
- Department of Human Resource, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan, 410008, China
| | - Bin Li
- The Joint Institute of Smoking and Health & Bioinformatics Centre, National Clinical Research Centre for Geriatric Disorders, Department of Geriatrics, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China.
| | - Liang Yu
- Department of Exercise Physiology, School of Sport Science, Beijing Sport University, Beijing, 100084, China.
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Zhao YT, Guo S, Shang ZC, Ding HY, Jin JH, Chu KY, Ge BB, Xu PQ. Study on the recovery of bladder function in patients with cervical cancer after operation by portable ultrasound combined. Int J Artif Organs 2024:3913988241262593. [PMID: 39076041 DOI: 10.1177/03913988241262593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/31/2024]
Abstract
BACKGROUND Postoperative urination dysfunction is a common complication after surgery in patients with cervical cancer. Portable bladder ultrasound are commonly utilized in clinical practice for measuring residual urine volume. This study aimed to the effect of bladder function training combined with portable ultrasound monitoring on bladder function recovery in patients with cervical cancer after training. METHODS A total of 40 postoperative patients with cervical cancer were randomly divided into a control group (A) and an experimental group (B) of 20 cases each. Group A was given routine postoperative care, while group B was given bladder function training. Urgent urine bladder volume were taken twice daily after removal of the urinary catheter and monitored for five consecutive days. The difference of urgent urine bladder volume and bladder filling rate were compared by t-test and chi-square test respectively. The 36-item Short Form Health Survey (SF-36) was used to evaluate the quality of life of patients before and after intervention, and compared by Mann-Whitney U test. RESULTS There was no significant difference in preoperative urgent urine volume between the two groups. After catheter removal, the bladder volume of patients in the B increased, while the bladder volume of patients in the A increased less and fluctuated greatly. The bladder filling rate in the A was significantly lower than that in the B (5/15 vs 17/18, p < 0.05). After intervention, the quality of life of the experimental group was better than that of the control group, including scores of general health, mental health, vitality, and physical role (p < 0.05). CONCLUSION Postoperative cervical cancer patients trained to hold urine by portable ultrasound monitoring are able to recover bladder function.
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Affiliation(s)
- Yu-Ting Zhao
- Department of Radiotherapy, Nantong Tumor Hospital, Tumor Hospital Affiliated to Nantong University, Nantong, China
| | - Shuai Guo
- Department of Radiotherapy, Nantong Tumor Hospital, Tumor Hospital Affiliated to Nantong University, Nantong, China
| | - Zai-Chun Shang
- Department of Radiotherapy, Nantong Tumor Hospital, Tumor Hospital Affiliated to Nantong University, Nantong, China
| | - Hong-Yi Ding
- Department of Radiotherapy, Nantong Tumor Hospital, Tumor Hospital Affiliated to Nantong University, Nantong, China
| | - Jian-Hua Jin
- Department of Radiotherapy, Nantong Tumor Hospital, Tumor Hospital Affiliated to Nantong University, Nantong, China
| | - Kai-Yue Chu
- Department of Radiotherapy, Nantong Tumor Hospital, Tumor Hospital Affiliated to Nantong University, Nantong, China
| | - Bin-Bin Ge
- Department of Radiotherapy, Nantong Tumor Hospital, Tumor Hospital Affiliated to Nantong University, Nantong, China
| | - Peng-Qin Xu
- Department of Radiotherapy, Nantong Tumor Hospital, Tumor Hospital Affiliated to Nantong University, Nantong, China
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Liang Y, Qiu S, Zou Y, Leung ELH, Luo L. Ferroptosis-Modulating Natural Products for Targeting Inflammation-Related Diseases: Challenges and Opportunities in Manipulating Redox Signaling. Antioxid Redox Signal 2024. [PMID: 39001833 DOI: 10.1089/ars.2024.0556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/15/2024]
Abstract
Significance: Numerous disorders are linked to ferroptosis, a form of programmed cell death triggered by lipid peroxidation accumulation rather than apoptosis. Inflammation is the body's defensive response to stimuli and is also caused by inflammatory chemicals that can harm the body. The treatment of inflammatory diseases by focusing on the signaling pathways and mechanisms of ferroptosis has emerged as a new area worthy of extensive research. Recent Advances: Studies in cellular and animal models of inflammatory diseases have shown that ferroptosis markers are activated and lipid peroxidation levels are increased. Natural products (NPs) are gaining importance due to their ability to target ferroptosis pathways, particularly the Nuclear factor E2-related factor 2 signaling pathway, thereby suppressing inflammation and the release of pro-inflammatory cytokines. Critical Issues: This article provides an overview of ferroptosis, focusing on the signaling pathways and mechanisms connecting it to inflammation. It also explores the potential use of NPs as a treatment for inflammatory diseases and ferroptosis. Future Directions: NPs offer unique advantages, including multicomponent properties, multi-bio-targeting capabilities, and minimal side effects. Further research may facilitate the early clinical application of NPs to develop innovative treatment strategies.
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Affiliation(s)
- Yongyi Liang
- School of Ocean and Tropical Medicine, The Marine Biomedical Research Institute of Guangdong Zhanjiang, Guangdong Medical University, Zhanjiang, China
| | - Shaojun Qiu
- School of Ocean and Tropical Medicine, The Marine Biomedical Research Institute of Guangdong Zhanjiang, Guangdong Medical University, Zhanjiang, China
| | - Youwen Zou
- School of Ocean and Tropical Medicine, The Marine Biomedical Research Institute of Guangdong Zhanjiang, Guangdong Medical University, Zhanjiang, China
| | - Elaine Lai-Han Leung
- Faculty of Health Sciences, Cancer Centre, University of Macau, Zhuhai, Macao Special Administrative Region of China
- MOE Frontiers Science Centre for Precision Oncology, University of Macau, Zhuhai, Macao Special Administrative Region of China
- State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Zhuhai, Macao Special Administrative Region of China
| | - Lianxiang Luo
- School of Ocean and Tropical Medicine, The Marine Biomedical Research Institute of Guangdong Zhanjiang, Guangdong Medical University, Zhanjiang, China
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