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Assessment of the triglyceride glucose index in adult patients with chronic diarrhea and constipation
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作者 Jing-Yi Zhu Mu-Yun Liu Chang Sun 《World Journal of Clinical Cases》 SCIE 2024年第6期1094-1103,共10页
BACKGROUND Accumulating evidence suggests that the gut microbiome is involved in the pathogenesis of insulin resistance(IR).However,the link between two of the most prevalent bowel disorders,chronic diarrhea and const... BACKGROUND Accumulating evidence suggests that the gut microbiome is involved in the pathogenesis of insulin resistance(IR).However,the link between two of the most prevalent bowel disorders,chronic diarrhea and constipation,and the triglyceride glucose(TyG)index,a marker of IR,has not yet been investigated.AIM To investigate the potential association between TyG and the incidence of chronic diarrhea and constipation.METHODS This cross-sectional study enrolled 2400 participants from the National Health and Nutrition Examination Survey database from 2009-2010.TyG was used as an exposure variable,with chronic diarrhea and constipation as determined by the Bristol Stool Form Scale used as the outcome variables.A demographic investigation based on TyG quartile subgroups was performed.The application of multivariate logistic regression models and weighted generalized additive models revealed potential correlations between TyG,chronic diarrhea,and constipation.Subgroup analyses were performed to examine the stability of any potential associations.RESULTS In the chosen sample,chronic diarrhea had a prevalence of 8.00%,while chronic constipation had a prevalence of 8.04%.In multiple logistic regression,a more prominent positive association was found between TyG and chronic diarrhea,particularly in model 1(OR=1.45;95%CI:1.17-1.79,P=0.0007)and model 2(OR=1.40;95%CI:1.12-1.76,P=0.0033).No definite association was observed between the TyG levels and chronic constipation.The weighted generalized additive model findings suggested a more substantial positive association with chronic diarrhea when TyG was less than 9.63(OR=1.89;95%CI:1.05-3.41,P=0.0344),and another positive association with chronic constipation when it was greater than 8.2(OR=1.74;95%CI:1.02-2.95,P=0.0415).The results of the subgroup analyses further strengthen the extrapolation of these results to a wide range of populations.CONCLUSION Higher TyG levels were positively associated with abnormal bowel health. 展开更多
关键词 Triglyceride glucose index National Health and Nutrition Examination Survey chronic diarrhea chronic constipation Cross-sectional study Bowel health
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Relationship between dietary fiber intake and chronic diarrhea in adults
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作者 Lin Wang Yan Li +1 位作者 Yu-Jing Zhang Li-Hua Peng 《World Journal of Clinical Cases》 SCIE 2024年第19期3692-3700,共9页
BACKGROUND Dietary fiber is essential for human health and can help reduce the symptoms of constipation.However,the relationship between dietary fiber and diarrhea is,poorly understood.AIM To evaluate the relationship... BACKGROUND Dietary fiber is essential for human health and can help reduce the symptoms of constipation.However,the relationship between dietary fiber and diarrhea is,poorly understood.AIM To evaluate the relationship between dietary fiber and chronic diarrhea.METHODS This retrospective study was conducted using data from the United States National Health and Nutrition Examination Survey,conducted between 2005 and 2010.Participants over the age of 20 were included.To measure dietary fiber consumption,two 24-hour meal recall interviews were conducted.The independent relationship between the total amount of dietary fiber and chronic diarrhea was evaluated with multiple logistic regression and interaction analysis.RESULTS Data from 12829 participants were analyzed.Participants without chronic diarrhea consumed more dietary fiber than participants with chronic diarrhea(29.7 vs 28.5,P=0.004).Additionally,in participants with chronic diarrhea,a correlation between sex and dietary fiber intake was present:Women who consume more than 25 g of dietary fiber daily can reduce the occurrence of chronic diarrhea.CONCLUSION Dietary fiber can reduce the occurrence of chronic diarrhea. 展开更多
关键词 Fiber chronic diarrhea National Health and Nutrition Examination Survey SEX PREBIOTICS
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New paradigm of oral rehydration in patients affected by irritable bowel syndrome with chronic diarrhea
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作者 Marco Chiarelli Matilde De Simone +1 位作者 Gerardo Cioffi Ugo Cioffi 《World Journal of Gastrointestinal Pharmacology and Therapeutics》 2024年第1期1-4,共4页
Irritable bowel syndrome with diarrhea is a very frequent clinical condition characterized by disabling intestinal symptoms.This disease presents with daily abdominal pain for at least 3 months related to defecation a... Irritable bowel syndrome with diarrhea is a very frequent clinical condition characterized by disabling intestinal symptoms.This disease presents with daily abdominal pain for at least 3 months related to defecation and associated with a change in the frequency of bowel movements and the shape of the stool.International surveys about this disease report a global prevalence of about 1.5%.A new amino acid based electrolyte solution has recently been commercialized for oral rehydration in diarrhea.It is composed of water,electrolytes,and five selected amino acids that function as sodium co-transporters without containing glucose.In recent years,some studies explored the effectiveness of the amino acid based electrolyte beverage in oncologic patients with gastrointestinal mucositis,reporting good results.Recently,a prospective study to evaluate the clinical impact of the amino acid based medical beverage was conducted in patients with diarrhea predominant irritable bowel syndrome.The research was based on a real-life methodology minimizing the disruption of the routine care.One hundred patients suffering from irritable bowel syndrome with diarrhea drank a solution based on selected amino acids twice a day for 2 wk.Each enrolled patient completed the study and showed a significant response rate with regard to stool consistency and pain reduction.Based on this data,we can hypothesize that the amino acid based oral rehydration solution could be a valid tool in the treatment of patients affected by irritable bowel syndrome with diarrhea.It is certainly necessary to plan highquality clinical trials comparing glucose based oral solutions and amino acid based solutions in patients with persisting diarrhea.Probably in the near future all oral rehydration solutions will contain amino acids. 展开更多
关键词 diarrhea Irritable bowel syndrome diarrhea-predominant irritable bowel syndrome Medical food Amino acid beverage formulation
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Mycobacterium ulcerans infection as a cause of chronic diarrhea in an AIDS patient: A case report 被引量:1
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作者 Jin-Gook Huh You-Sun Kim +7 位作者 Jong-Sung Lee Tae-Yeob Jeong Soo-Hyung Ryu Jung-Hwan Lee Jeong-Seop Moon Yun-Kyung Kang Myung-Shup Shim Myoung-Don Oh 《World Journal of Gastroenterology》 SCIE CAS CSCD 2008年第5期808-811,共4页
Chronic diarrhea is one of the most frequent gastro-intestinal manifestations in acquired immunodeficiency syndrome (AIDS). Protozoa and nontuberculous mycobacteria (NTM) are opportunistic pathogens that can easily in... Chronic diarrhea is one of the most frequent gastro-intestinal manifestations in acquired immunodeficiency syndrome (AIDS). Protozoa and nontuberculous mycobacteria (NTM) are opportunistic pathogens that can easily infect these patients. Among the NTM, Mycobacterium avium complex (MAC) is the most frequently observed pathogen in HIV-infected patients. However, NTMs other than MAC have not been reported as a gastrointestinal pathogen as yet. We present a case of chronic diarrhea in an AIDS patient in whom Mycobacterium ulcerans and cryptosporidium co-infection is evidenced from colonic tissue. 展开更多
关键词 Mycobacterium ulcerans CRYPTOSPORIDIUM HIV chronic diarrhea
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Atypical Presentation of Classical Bartter Syndrome as a Case of Chronic Diarrhea and Failure to Thrive
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作者 Anil Kumar Mohanty Deepti Damayanty Pradhan +1 位作者 Bijay Kumar Meher Pradeep Sivraj 《Open Journal of Nephrology》 2013年第4期220-222,共3页
The classical Bartter syndrome is an uncommon tubular disorder of autosomal recessive inheritance, characterized by early childhood onset of polyuria, polydipsia, vomiting, dehydration, constipation and salt craving h... The classical Bartter syndrome is an uncommon tubular disorder of autosomal recessive inheritance, characterized by early childhood onset of polyuria, polydipsia, vomiting, dehydration, constipation and salt craving habit. The long-term outlook for patients with Bartter syndrome is not certain. If not properly treated, it may lead to failure to thrive and growth retardation. We herein report a case of 18-month-old girl child who presented chronic diarrhea and failure to thrive and then was diagnosed as a case of classical Bartter syndrome. She was successfully treated with potassium supplementation and ibuprofen therapy. 展开更多
关键词 Bartter SYNDROME chronic diarrhea IBUPROFEN THERAPY
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Case Report: Mediastinal Ganglioneuroma Presented as Chronic Diarrhea in a Young Saudi Girl
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作者 Khaled I. Alqoaer Muflih Albalawi +1 位作者 Mohammed S. Alnoaiji Amjad Khan 《International Journal of Clinical Medicine》 2014年第7期420-424,共5页
Ganglioneuromas (GN) are rare, benign neurogenic tumors that arise from sympathetic ganglia. They are often asymptomatic. However, in rare cases, they may secrete catecholamines, vasoactive intestinal polypeptides (VI... Ganglioneuromas (GN) are rare, benign neurogenic tumors that arise from sympathetic ganglia. They are often asymptomatic. However, in rare cases, they may secrete catecholamines, vasoactive intestinal polypeptides (VIP), or androgenic hormones and manifest with flushing, symptoms of catecholamine excess or chronic diarrhea. We report a young Saudi girl with chronic secretory diarrhea, severe hypokalemia and abdominal distension. After an extensive work up, a well-defined hypodense heterogeneous mediastinal mass was noted in radio imaging. A complete recovery was seen after surgical removal of that mediastinal mass which turned to be a ganglioneuroma. 展开更多
关键词 GANGLIONEUROMA MEDIASTINUM chronic diarrhea SECRETORY diarrhea
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Application of the Drugs for Expelling the Pathogenic Wind in Treatment of Chronic Diarrhea
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作者 王奎平 周永生 《Journal of Traditional Chinese Medicine》 SCIE CAS CSCD 2003年第4期264-266,共3页
Chronic diarrhea can be divided into four types:retention of dampness leading to blockage of qi,invasion of the intestines by pathogenic wind,damp-retention due to deficiency of the spleen, andstagnation of the liver-... Chronic diarrhea can be divided into four types:retention of dampness leading to blockage of qi,invasion of the intestines by pathogenic wind,damp-retention due to deficiency of the spleen, andstagnation of the liver-qi with deficiency of thespleen. 展开更多
关键词 PHYTOTHERAPY ADULT chronic Disease Diagnosis Differential diarrhea Drug Combinations Drugs Chinese Herbal Female Humans Male Medicine Chinese Traditional Middle Aged
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Introduction on Professor YUAN Shi-liang's Experience in Treatment of Chronic Diarrhea
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作者 ZHAI Jin-hai CHEN Lan 《World Journal of Integrated Traditional and Western Medicine》 2020年第8期16-24,共9页
Chronic diarrhea is one of the most common clinical diseases in the department of spleen and stomach diseases.This paper mainly introduces the key points of Professor YUAN Shi-liang diagnosing and treating chronic dia... Chronic diarrhea is one of the most common clinical diseases in the department of spleen and stomach diseases.This paper mainly introduces the key points of Professor YUAN Shi-liang diagnosing and treating chronic diarrhea,methods of dealing with common accompanying symptoms,as well as typical cases,which have certain guiding role in clinical practice. 展开更多
关键词 chronic diarrhea Famous doctor's experience YUAN Shi-liang
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Severe chronic diarrhea and weight loss in cholesteryl ester storage disease: A case report
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作者 Uta Drebber Matthias Andersen +3 位作者 Hans U Kasper Peter Lohse Manfred Stolte Hans P Dienes 《World Journal of Gastroenterology》 SCIE CAS CSCD 2005年第15期2364-2366,共3页
AIM: An inherited deficiency of human lysosomal acid lipase (LAL)results in the rare conditions of Wolman disease and cholesteryl ester storage disease (CESD). We want to present the rare case of CESD in an adult.METH... AIM: An inherited deficiency of human lysosomal acid lipase (LAL)results in the rare conditions of Wolman disease and cholesteryl ester storage disease (CESD). We want to present the rare case of CESD in an adult.METHODS: We report about an adult female patient with severe chronic diarrhea and weight loss as a consequence of CESD. Clinical examination revealed signs of malabsorption and slightly elevated liver enzymes.RESULTS: Histopathologic changes in the liver tissue and DNA sequence analysis confirmed the diagnosis of CESD due to homozygosity for the most common CESD mutation,a G934A splice site defect encoded by exon 8 of the lysosomal acid lipase (LIPA) gene.CONCLUSION: It is the first case in the literature with diarrhea as a putative symptom of CESD in adult patients. 展开更多
关键词 CESD Acid esterase HYDROLASE Liver biopsy PATHOLOGY diarrhea
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ACUPUNCTURE TREATMENT FOR 30 CASES OF INFANTILE CHRONIC DIARRHEA
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作者 冯文玲 《Journal of Traditional Chinese Medicine》 SCIE CAS CSCD 1989年第2期106-107,共2页
In recent years,we have treated 30 casesof infantile chronic diarrhea by acupuncture andmoxibustion with satisfactory results.These aresummarized as follows.
关键词 diarrhea acupuncture INFANTILE satisfactory MOXIBUSTION ADMISSION shortest eliminated ABDOMEN ENTERITIS
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Pharmacological intervention for chronic phase of spinal cord injury
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作者 Chihiro Tohda 《Neural Regeneration Research》 SCIE CAS 2025年第5期1377-1389,共13页
Spinal cord injury is an intractable traumatic injury. The most common hurdles faced during spinal cord injury are failure of axonal regrowth and reconnection to target sites. These also tend to be the most challengin... Spinal cord injury is an intractable traumatic injury. The most common hurdles faced during spinal cord injury are failure of axonal regrowth and reconnection to target sites. These also tend to be the most challenging issues in spinal cord injury. As spinal cord injury progresses to the chronic phase, lost motor and sensory functions are not recovered. Several reasons may be attributed to the failure of recovery from chronic spinal cord injury. These include factors that inhibit axonal growth such as activated astrocytes, chondroitin sulfate proteoglycan, myelin-associated proteins, inflammatory microglia, and fibroblasts that accumulate at lesion sites. Skeletal muscle atrophy due to denervation is another chronic and detrimental spinal cord injury–specific condition. Although several intervention strategies based on multiple outlooks have been attempted for treating spinal cord injury, few approaches have been successful. To treat chronic spinal cord injury, neural cells or tissue substitutes may need to be supplied in the cavity area to enable possible axonal growth. Additionally, stimulating axonal growth activity by extrinsic factors is extremely important and essential for maintaining the remaining host neurons and transplanted neurons. This review focuses on pharmacotherapeutic approaches using small compounds and proteins to enable axonal growth in chronic spinal cord injury. This review presents some of these candidates that have shown promising outcomes in basic research(in vivo animal studies) and clinical trials: AA-NgR(310)ecto-Fc(AXER-204), fasudil, phosphatase and tensin homolog protein antagonist peptide 4, chondroitinase ABC, intracellular sigma peptide,(-)-epigallocatechin gallate, matrine, acteoside, pyrvate kinase M2, diosgenin, granulocyte-colony stimulating factor, and fampridine-sustained release. Although the current situation suggests that drug-based therapies to recover function in chronic spinal cord injury are limited, potential candidates have been identified through basic research, and these candidates may be subjects of clinical studies in the future. Moreover, cocktail therapy comprising drugs with varied underlying mechanisms may be effective in treating the refractory status of chronic spinal cord injury. 展开更多
关键词 axonal growth chronic phase clinical study PHARMACOTHERAPY spinal cord injury
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Current status of drug therapy for chronic hepatitis B
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作者 Chuang Jiang Zhi-Hong Zhang Jia-Xin Li 《World Journal of Gastroenterology》 SCIE CAS 2025年第2期1-12,共12页
In this editorial,we comment on the article by Meng et al.Chronic hepatitis B(CHB)is a significant global health problem,particularly in developing countries.Hepatitis B virus(HBV)infection is one of the most importan... In this editorial,we comment on the article by Meng et al.Chronic hepatitis B(CHB)is a significant global health problem,particularly in developing countries.Hepatitis B virus(HBV)infection is one of the most important risk factors for cirrhosis and hepatocellular carcinoma.Prevention and treatment of HBV are key measures to reduce complications.At present,drug therapy can effectively control virus replication and slow disease progression,but completely eliminating the virus remains a challenge.Anti-HBV treatment is a long-term process,and there are many kinds of antiviral drugs with different mechanisms of action,it is essential to evaluate the safety and efficacy of these drugs to reduce side effects and improve patients’compliance.We will summarize the current status of CHB drug treatment,hoping to provide a reference for the selection of clinical antiviral drugs. 展开更多
关键词 chronic hepatitis B Hepatitis B virus Anti virus Drug treatment THERAPY
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Mimicking aneurysm in a patient with chronic occlusion of the left middle cerebral artery
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作者 Xue-Jian Wang 《World Journal of Clinical Cases》 SCIE 2025年第3期20-23,共4页
The chronic occlusion of intracranial arteries generally has no or mild clinical symptoms,and the clinical symptoms of acute cerebral artery occlusion are mostly manifested as severe cerebral infarction symptoms,which... The chronic occlusion of intracranial arteries generally has no or mild clinical symptoms,and the clinical symptoms of acute cerebral artery occlusion are mostly manifested as severe cerebral infarction symptoms,which often make early diagnosis difficult,thus losing the best treatment opportunity.Once cerebral infarction occurs,the consequences are difficult to recover.This is also an important reason for the high misdiagnosis rate and mortality of this disease.In this paper,the characteristics of the disease were analyzed to provide clinical reference. 展开更多
关键词 chronic occlusion Misdiagnose Arterial occlusion Middle cerebral artery occlusion ANEURYSM
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Motivational interviewing in postoperative rehabilitation and chronic disease management: Current findings and future research directions
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作者 Bing-Ren Zhang Xiao Yang 《World Journal of Psychiatry》 SCIE 2025年第1期26-31,共6页
This editorial highlights a recently published study examining the effectiveness of music therapy combined with motivational interviewing(MI)in addressing an-xiety and depression among young and middle-aged patients f... This editorial highlights a recently published study examining the effectiveness of music therapy combined with motivational interviewing(MI)in addressing an-xiety and depression among young and middle-aged patients following percuta-neous coronary intervention.It further explores existing evidence and potential future research directions for MI in postoperative rehabilitation and chronic disease management.MI aims to facilitate behavioral change and promote healthier lifestyles by fostering a trusting relationship with patients and enhan-cing intrinsic motivation.Research has demonstrated its effectiveness in posto-perative recovery for oncological surgery,stroke,organ transplants,and gastroin-testinal procedures,as well as in managing chronic conditions such as diabetes,obesity,and periodontal disease.The approach is patient-centered,adaptable,cost-effective,and easily replicable,though its limitations include reliance on the therapist’s expertise,variability in individual responses,and insufficient long-term follow-up studies.Future research could focus on developing individualized and precise intervention models,exploring applications in digital health management,and confirming long-term outcomes to provide more compre-hensive support for patient rehabilitation. 展开更多
关键词 chronic disease management Motivational interviewing PATIENT-CENTERED Postoperative rehabilitation Treatment adherence
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Challenges and improvement strategies in the hospitalization of chronic multimorbid patients
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作者 Andres Fontalba-Navas Francisco Pozo Muñoz +4 位作者 Rogelio Garcia Cisneros Maria Jose Garcia Larrosa Maria del Mar Callejon Gil Ignacio Garcia Delgado Maria Belen Jimenez Martinez 《World Journal of Clinical Cases》 SCIE 2025年第3期35-41,共7页
BACKGROUND Addressing the growing challenge of hospitalizing chronic multimorbid patients,this study examines the strain these conditions impose on healthcare systems at a local level,focusing on a pilot program.Chron... BACKGROUND Addressing the growing challenge of hospitalizing chronic multimorbid patients,this study examines the strain these conditions impose on healthcare systems at a local level,focusing on a pilot program.Chronic diseases and complex patients require comprehensive management strategies to reduce healthcare burdens and improve patient outcomes.If proven effective,this pilot model has the potential to be replicated in other healthcare settings to enhance the management of chronic multimorbid patients.AIM To evaluate the effectiveness of the high complexity unit(HCU)in managing chronic multimorbid patients through a multidisciplinary care model and to compare it with standard hospital care.METHODS The study employed a descriptive longitudinal approach,analyzing data from the Basic Minimum Data Set(BMDS)to compare hospitalization variables among the HCU,the Internal Medicine Service,and other services at Antequera Hospital throughout 2022.The HCU,designed for patients with complex chronic conditions,integrates a patient-centered model emphasizing multidisciplinary care and continuity post-discharge.RESULTS The study employed a descriptive longitudinal approach,analyzing data from the BMDS to compare hospitalization variables among the HCU,the Internal Medicine Service,and other services at Antequera Hospital throughout 2022.The HCU,designed for patients with complex chronic conditions,integrates a patient-centered model emphasizing multidisciplinary care and continuity post-discharge.CONCLUSION This study demonstrates the effectiveness of the HCU in managing patients with complex chronic diseases through a multidisciplinary approach.The coordinated care provided by the HCU results in improved patient outcomes,reduced unnecessary hospitalizations,and better management of patient complexity.The superiority of the HCU compared to standard care is evident in key outcomes such as fewer readmissions and higher patient satisfaction,reinforcing its value as a model of care to be replicated. 展开更多
关键词 High complexity unit chronic multimorbidity Patient-centered care Integrated care Healthcare management
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Predicting colorectal adenomatous polyps in patients with chronic liver disease: A novel nomogram
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作者 Yu-Qin Li Wen-Tao Kuai +10 位作者 Lin Chen Ming-Hui Zeng Xue-Mei Tao Jia-Xin Han Yue-Kui Wang Lian-Xin Xu Li-Ying Ge Yong-Gang Liu Shuang Li Liang Xu Yu-Qiang Mi 《World Journal of Gastroenterology》 SCIE CAS 2025年第2期71-84,共14页
BACKGROUND Colorectal polyps are commonly observed in patients with chronic liver disease(CLD)and pose a significant clinical concern because of their potential for malignancy.AIM To explore the clinical characteristi... BACKGROUND Colorectal polyps are commonly observed in patients with chronic liver disease(CLD)and pose a significant clinical concern because of their potential for malignancy.AIM To explore the clinical characteristics of colorectal polyps in patients with CLD,a nomogram was established to predict the presence of adenomatous polyps(AP).METHODS Patients with CLD who underwent colonoscopy at Tianjin Second People’s Hospital from January 2020 to May 2023 were evaluated.Clinical data including laboratory results,colonoscopy findings,and pathology reports were collected.Key variables for the nomogram were identified through least absolute shrinkage and selection operator regression,followed by multivariate logistic regression.The performance of the model was evaluated using the area under the receiver area under curve,as well as calibration curves and decision curve analysis.RESULTS The study enrolled 870 participants who underwent colonoscopy,and the detection rate of AP in patients with CLD was 28.6%.Compared to individuals without polyps,six risk factors were identified as predictors for AP occurrence:Age,male sex,body mass index,alcohol consumption,overlapping metabolic dysfunction-associated steatotic liver disease,and serum ferritin levels.The novel nomogram(AP model)demonstrated an area under curve of 0.801(95%confidence interval:0.756-0.845)and 0.785(95%confidence interval:0.712-0.858)in the training and validation groups.Calibration curves indicated good agreement among predicted and actual probabilities(training:χ^(2)=11.860,P=0.157;validation:χ^(2)=7.055,P=0.530).The decision curve analysis underscored the clinical utility of the nomogram for predicting the risk of AP.CONCLUSION The AP model showed reasonable accuracy and provided a clinical foundation for predicting the occurrence of AP in patients with CLD,which has a certain predictive value. 展开更多
关键词 Metabolic dysfunction associated steatotic liver disease Fatty liver chronic liver disease Colorectal adenomas HEPATITIS Risk factors
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C-X-C chemokine receptor type 5+CD8+T cells as immune regulators in hepatitis Be antigen-positive chronic hepatitis B under interferonalpha treatment
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作者 Zhen-Yu Xu Zhong-Shang Dai +1 位作者 Guo-Zhong Gong Min Zhang 《World Journal of Gastroenterology》 SCIE CAS 2025年第3期73-83,共11页
BACKGROUND C-X-C chemokine receptor type 5(CXCR5)+CD8+T cells represent a unique immune subset with dual roles,functioning as cytotoxic cells in persistent viral infections while promoting B cell responses.Despite the... BACKGROUND C-X-C chemokine receptor type 5(CXCR5)+CD8+T cells represent a unique immune subset with dual roles,functioning as cytotoxic cells in persistent viral infections while promoting B cell responses.Despite their importance,the specific role of CXCR5+CD8+T cells in chronic hepatitis B(CHB),particularly during interferon-alpha(IFN-α)treatment,is not fully understood.This study aims to elucidate the relationship between CXCR5+CD8+T cells and sustained serologic response(SR)in patients undergoing 48 weeks of pegylated IFN-α(peg-IFN-α)treatment for CHB.AIM To elucidate the relationship between CXCR5+CD8+T cells and sustained SR in patients undergoing 48 weeks of peg-IFN-αtreatment for CHB.METHODS This study enrolled 60 patients with hepatitis Be antigen(HBeAg)-positive CHB undergoing 48 weeks of peg-IFN-αtreatment.Participants were assessed for eligibility based on criteria such as persistent HBsAg-positive status for at least six months,HBeAb-negative,hepatitis B virus DNA levels exceeding 2×104 copies/mL,and alanine aminotransferase(ALT)levels between 2 and 10 times the upper limit of normal.Blood samples were collected at baseline and at weeks 12,24,48,and a 24-week treatment-free follow-up(week 72)to measure serum interleukin(IL)-21 concentration via ELISA and to analyze CXCR5 and programmed death-ligand 1(PD-L1)expression on CD8+T cells by flow cytometry,CXCR5 is a chemokine receptor that directs immune cells to specific tissues,while PD-L1 is a protein that regulates immune responses by inhibiting T cell activity.RESULTS Patients with CHB exhibited significantly lower levels of circulating CXCR5+CD8+T cells compared to healthy controls(P<0.01).Notably,CXCR5+CD8+T cells were prominently expressed in patients who achieved sustained SR compared to non-SR(NSR).A significant correlation was observed between CXCR5 and PD-L1 expression(r=-0.189,P=0.002).However,there was no significant correlation between serum IL-21 levels and CXCR5+CD8+lymphocytes(r=-0.03,P=0.625)or serum ALT levels(r=0.026,P=0.678).CONCLUSION The enhanced expression of CXCR5+CD8+T cells in patients achieving HBeAg seroconversion during IFN-αtreatment suggests that these cells play a crucial role in antiviral immune responses against hepatitis B.This study highlights the potential of CXCR5+CD8+T cells as immune regulators in CHB,which may inform future therapeutic strategies to optimize antiviral treatments. 展开更多
关键词 C-X-C chemokine receptor type 5 Programmed death-ligand 1 INTERLEUKIN-21 Pegylated interferon-alpha chronic hepatitis B
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Inflammasome links traumatic brain injury, chronic traumatic encephalopathy, and Alzheimer's disease
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作者 Gabriela Seplovich Yazan Bouchi +8 位作者 Juan Pablo de Rivero Vaccari Jennifer C.Munoz Pareja Andrew Reisner Laura Blackwell Yehia Mechref Kevin K.Wang J.Adrian Tyndall Binu Tharakan Firas Kobeissy 《Neural Regeneration Research》 SCIE CAS 2025年第6期1644-1664,共21页
Traumatic brain injury, chronic traumatic encephalopathy, and Alzheimer's disease are three distinct neurological disorders that share common pathophysiological mechanisms involving neuroinflammation. One sequela ... Traumatic brain injury, chronic traumatic encephalopathy, and Alzheimer's disease are three distinct neurological disorders that share common pathophysiological mechanisms involving neuroinflammation. One sequela of neuroinflammation includes the pathologic hyperphosphorylation of tau protein, an endogenous microtubule-associated protein that protects the integrity of neuronal cytoskeletons. Tau hyperphosphorylation results in protein misfolding and subsequent accumulation of tau tangles forming neurotoxic aggregates. These misfolded proteins are characteristic of traumatic brain injury, chronic traumatic encephalopathy, and Alzheimer's disease and can lead to downstream neuroinflammatory processes, including assembly and activation of the inflammasome complex. Inflammasomes refer to a family of multimeric protein units that, upon activation, release a cascade of signaling molecules resulting in caspase-induced cell death and inflammation mediated by the release of interleukin-1β cytokine. One specific inflammasome, the NOD-like receptor protein 3, has been proposed to be a key regulator of tau phosphorylation where it has been shown that prolonged NOD-like receptor protein 3 activation acts as a causal factor in pathological tau accumulation and spreading. This review begins by describing the epidemiology and pathophysiology of traumatic brain injury, chronic traumatic encephalopathy, and Alzheimer's disease. Next, we highlight neuroinflammation as an overriding theme and discuss the role of the NOD-like receptor protein 3 inflammasome in the formation of tau deposits and how such tauopathic entities spread throughout the brain. We then propose a novel framework linking traumatic brain injury, chronic traumatic encephalopathy, and Alzheimer's disease as inflammasomedependent pathologies that exist along a temporal continuum. Finally, we discuss potential therapeutic targets that may intercept this pathway and ultimately minimize long-term neurological decline. 展开更多
关键词 Alzheimer's disease caspase-1 chronic traumatic encephalopathy INFLAMMASOMES NEURODEGENERATION neuroinflammation NLRP1 NLRP3 PYROPTOSIS TAUOPATHY traumatic brain injury
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Meta-analysis of the association between chronic periodontitis and chronic kidney disease 被引量:1
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作者 Fu Yang Cheng-Jun Shu +1 位作者 Cai-Jun Wang Ke Chen 《World Journal of Clinical Cases》 SCIE 2024年第22期5094-5107,共14页
BACKGROUND Many scholars have performed several clinical studies have investigated the association between chronic periodontitis(CP)and chronic kidney disease(CKD).However,there are still differences between these res... BACKGROUND Many scholars have performed several clinical studies have investigated the association between chronic periodontitis(CP)and chronic kidney disease(CKD).However,there are still differences between these research results,and there is no unified conclusion.Therefore,a systematic review is required to understand this issue fully.AIM To explore the correlation between CP and CKD.METHODS Literature on the correlation between CP and CKD,as well as the clinical attachment level(CAL)and pocket probing depth(PPD)of CKD and non-CKD,were retrieved from PubMed,Embase,the Cochrane Library,and Web of Science repositories until January 2024.After the effective data were extracted,data processing and statistics were performed using Stata 12.0.RESULTS Of the 22 studies,13 were related to CP and CKD,and 9 reported CAL and PPD in patients with CKD and healthy controls.Meta-analysis of the correlation between CP and CKD revealed that CKD probability in people with CP was 1.54 times that of healthy individuals[relative risk=1.54,95%confidence interval(CI):1.40-1.70],and CP incidence in patients with CKD was 1.98 times that of healthy individuals[overall risk(OR)=1.98,95%CI:1.53-2.57].Meta-analysis of CAL and PPD evaluations between CKD patients and healthy individuals showed that CAL and PPD levels were higher in CKD patients[standard mean difference(SMD)of CAL=0.65,95%CI:0.29-1.01;SMD of PPD=0.33,95%CI:0.02-0.63].CONCLUSION A bidirectional association exists between CP and CKD.CKD risk is increased in CP patients and vice versa.Periodontal tissue or tooth loss risks increase over time in CKD patients. 展开更多
关键词 chronic periodontitis chronic kidney disease CORRELATION META-ANALYSIS
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Transcriptome analysis suggests broad jejunal alterations in Linghu’s obesity-diarrhea syndrome:A pilot study
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作者 Xiao-Tong Niu Xiang-Yao Wang +4 位作者 Yan Wang Ke Han Nan Ru Jing-Yuan Xiang En-Qiang Linghu 《World Journal of Gastroenterology》 SCIE CAS 2024年第21期2777-2792,共16页
BACKGROUND Obesity is associated with a significantly increased risk for chronic diarrhea,which has been proposed as Linghu’s obesity-diarrhea syndrome(ODS);however,its molecular mechanisms are largely unknown.AIM To... BACKGROUND Obesity is associated with a significantly increased risk for chronic diarrhea,which has been proposed as Linghu’s obesity-diarrhea syndrome(ODS);however,its molecular mechanisms are largely unknown.AIM To reveal the transcriptomic changes in the jejunum involved in ODS.METHODS In a cohort of 6 ODS patients(JOD group),6 obese people without diarrhea(JO group),and 6 healthy controls(JC group),high-throughput sequencing and bioinformatics analyses were performed to identify jejunal mucosal mRNA expression alterations and dysfunctional biological processes.In another cohort of 16 ODS patients(SOD group),16 obese people without diarrhea(SO group),and 16 healthy controls(SC group),serum diamine oxidase(DAO)and D-lactate(DLA)concentrations were detected to assess changes in intestinal barrier function.RESULTS The gene expression profiles of jejunal mucosa in the JO and JC groups were similar,with only 1 differentially expressed gene(DEG).The gene expression profile of the JOD group was significantly changed,with 411 DEGs compared with the JO group and 211 DEGs compared with the JC group,129 of which overlapped.The enrichment analysis of these DEGs showed that the biological processes such as digestion,absorption,and transport of nutrients(especially lipids)tended to be up-regulated in the JOD group,while the biological processes such as rRNA processing,mitochondrial translation,antimicrobial humoral response,DNA replication,and DNA repair tended to be down-regulated in the JOD group.Eight DEGs(CDT1,NHP2,EXOSC5,EPN3,NME1,REG3A,PLA2G2A,and PRSS2)may play a key regulatory role in the pathological process of ODS,and their expression levels were significantly decreased in ODS patients(P<0.001).In the second cohort,compared with healthy controls,the levels of serum intestinal barrier function markers(DAO and D-LA)were significantly increased in all obese individuals(P<0.01),but were higher in the SOD group than in the SO group(P<0.001).CONCLUSION Compared with healthy controls and obese individuals without diarrhea,patients with Linghu’s ODS had extensive transcriptomic changes in the jejunal mucosa,likely affecting intestinal barrier function and thus contributing to the obesity and chronic diarrhea phenotypes. 展开更多
关键词 OBESITY chronic diarrhea JEJUNUM TRANSCRIPTOME Intestinal barrier
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