Risk factors for severe COVID-19 infection and the impact of COVID-19 infection on disease progression among patients with AAV DOI Creative Commons
Chen Wang, Zhiying Li, Guiping Jiang

и другие.

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Фев. 9, 2024

Abstract Objective To identify risk factors for COVID-19 infection and investigate the impact of on chronic kidney disease (CKD) progression vasculitis flare in patients with antineutrophil cytoplasmic antibody (ANCA)-associated (AAV). Methods This cohort study retrospectively analyzed prevalence severity 276 AAV who were followed up. Logistic regression was employed to estimate as well CKD upon infection. Results During 6-month observation period, 213 (77.2%) had a diagnosis Of these patients, 49 (23.0%) COVID-19-related inpatient admission, including 17 died severe more likely be male (OR 1.921 [95% CI 1.020–3.619], P = 0.043), suffered from worse function (serum creatinine [Scr], OR 1.901 1.345–2.687], < 0.001), higher C-reactive protein (CRP) 1.054 1.010–1.101], 0.017) less have evidence initial vaccination 0.469 0.231–0.951], 0.036), Scr proven significantly associated even after multivariable adjustment. Severe subsequent 7.929 2.030-30.961], 0.003) 11.842 1.048-133.835], 0.046) among AAV. Conclusion male, susceptible infection, which subsequently increased flare.

Язык: Английский

Arteriovenous metabolomics in pigs reveals CFTR regulation of metabolism in multiple organs DOI Creative Commons
Hosung Bae, Bo Ram Kim,

Sunhee Jung

и другие.

Journal of Clinical Investigation, Год журнала: 2024, Номер 134(13)

Опубликована: Май 14, 2024

Mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) gene cause (CF), a multiorgan disease that is characterized by diverse metabolic defects. However, other than specific CFTR mutations, factors influence progression and severity remain poorly understood. Aberrant metabolite levels have been reported, but whether loss itself or secondary abnormalities (infection, inflammation, malnutrition, various treatments) drive defects uncertain. Here, we implemented comprehensive arteriovenous metabolomics newborn CF pigs, results revealed as bona fide of metabolism. impaired exchange across organs, including disruption lung uptake fatty acids, yet enhancement arachidonic acid, precursor proinflammatory cytokines. also kidney reabsorption amino acids lactate abolished renal glucose homeostasis. These additional unexpected prior to manifestations reveal fundamental role for controlling Such discovery informs basic understanding CF, provides foundation future investigation, has implications developing therapies targeting only single tissue.

Язык: Английский

Процитировано

7

Metabolites Associated With Uremic Symptoms in Patients With CKD: Findings From the Chronic Renal Insufficiency Cohort (CRIC) Study DOI Open Access
Kendra E. Wulczyn, Tariq Shafi, Amanda H. Anderson

и другие.

American Journal of Kidney Diseases, Год журнала: 2024, Номер 84(1), С. 49 - 61.e1

Опубликована: Янв. 23, 2024

Язык: Английский

Процитировано

5

Association of Integrated Proteomic and Metabolomic Modules with Risk of Kidney Disease Progression DOI Creative Commons
Pascal Schlosser, Aditya Surapaneni, Oleg Borisov

и другие.

Journal of the American Society of Nephrology, Год журнала: 2024, Номер unknown

Опубликована: Апрель 19, 2024

Key Points Integrated analysis of proteome and metabolome identifies modules associated with CKD progression kidney failure. Ephrin transmembrane proteins podocyte-expressed CRIM1 NPNT emerged as central components warrant experimental clinical investigation. Background Proteins metabolites play crucial roles in various biological functions are frequently interconnected through enzymatic or transport processes. Methods We present an integrated 4091 630 the Chronic Renal Insufficiency Cohort study ( N =1708; average follow-up for failure, 9.5 years, 537 events). were using unsupervised clustering method, we assessed associations between clusters failure Cox proportional hazards models. Analyses adjusted demographics risk factors, including eGFR urine protein–creatinine ratio. Associations identified a discovery sample (random two thirds, n =1139) then evaluated replication (one third, =569). Results 139 correlated metabolites, which represented by their principal components. Modules component loadings projected onto sample, demonstrated consistent network structure. Two modules, representing total 236 82 robustly both validation samples. Using gene set enrichment, several transmembrane-related terms overrepresented these modules. Transmembrane–ephrin receptor activity displayed largest odds (odds ratio=13.2, P value = 5.5×10 −5 ). A module containing expressed podocytes particularly strong 2.6×10 Conclusions This demonstrates that integration can identify pathophysiologic importance disease.

Язык: Английский

Процитировано

5

Canagliflozin attenuates kidney injury, gut-derived toxins, and gut microbiota imbalance in high-salt diet-fed Dahl salt-sensitive rats DOI Creative Commons
Lili He, Qingjuan Zuo, Sai Ma

и другие.

Renal Failure, Год журнала: 2024, Номер 46(1)

Опубликована: Янв. 8, 2024

Purpose To investigate the effects of canagliflozin (20 mg/kg) on Dahl salt-sensitive (DSS) rat gut microbiota and hypertension-induced kidney injury further explore its possible mechanism.

Язык: Английский

Процитировано

4

Proteomics profiling and association with cardiorenal complications in type 2 diabetes subtypes in Asian population DOI
Resham L Gurung, Huili Zheng,

Bernett Teck Kwong Lee

и другие.

Diabetes Research and Clinical Practice, Год журнала: 2024, Номер 214, С. 111790 - 111790

Опубликована: Июль 25, 2024

Язык: Английский

Процитировано

4

Development of a time-resolved immunochromatographic test strip for rapid and quantitative determination of retinol-binding protein 4 in urine DOI

Wenjie Guo,

Zhiyong Yu,

Tianxu Li

и другие.

Microchimica Acta, Год журнала: 2024, Номер 191(6)

Опубликована: Май 8, 2024

Язык: Английский

Процитировано

3

Comparative CKD risk prediction using homocitrulline and carbamylated albumin: two circulating markers of protein carbamylation DOI Creative Commons

Aya Awwad,

Eugene P. Rhee, Morgan E. Grams

и другие.

BMC Nephrology, Год журнала: 2024, Номер 25(1)

Опубликована: Май 30, 2024

Protein carbamylation, a post-translational protein modification primarily driven by urea, independently associates with adverse clinical outcomes in patients CKD. Biomarkers used to quantify carbamylation burden have mainly included carbamylated albumin (C-Alb) and homocitrulline (HCit, lysine). In this study, we aimed compare the prognostic utility of these two markers order facilitate comparisons existing studies employing either marker alone, inform future studies.

Язык: Английский

Процитировано

3

The potential mediating role of the gut microbiome and metabolites in the association between PFAS and kidney function in young adults: A proof-of-concept study DOI

Hailey Hampson,

Shiwen Li, Douglas I. Walker

и другие.

The Science of The Total Environment, Год журнала: 2024, Номер unknown, С. 176519 - 176519

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

3

Mechanisms of Homoarginine: Looking Beyond Clinical Outcomes DOI Creative Commons
Ashley Zubkowski, Amanda N. Sferruzzi‐Perri, David S. Wishart

и другие.

Acta Physiologica, Год журнала: 2025, Номер 241(2)

Опубликована: Янв. 16, 2025

Abstract Purpose Homoarginine (hArg) is an arginine metabolite that has been known for years, but its physiological role in the body remains poorly understood. For instance, it well high hArg concentrations blood are protective against several disease states, yet mechanisms behind these health benefits unclear. This review compiles what about hArg, namely synthetic pathways, different diseases and conditions, proposed of action humans experimental animals. Findings Previous work identified multiple pathways control synthesis degradation body. Furthermore, endogenous can modulate cardiovascular system, with decreased being associated complications increased mortality. Studies also suggest could serve as a diagnostic biomarker variety immune, pancreatic, renal, hepatic dysfunctions. Finally, women, rapidly increase throughout pregnancy there suggestions alterations indicate like pre‐eclampsia. Summary under‐appreciated amino acid potential wide‐ranging roles systemic health, pregnancy, pathophysiology. Although recent research focused on or associations, need more investigations into understanding mechanistic by which may operate. be aided using metabolomics, provides comprehensive approach to correlating metabolites metabolic effects. Increasing our knowledge hArg's pave way routine use both therapeutic molecule.

Язык: Английский

Процитировано

0

Relationship of different sourced protein intake, quantity of plasma amino acid with chronic kidney disease DOI
Chun Zhou, Sisi Yang, Ziliang Ye

и другие.

Journal of Nutrition, Год журнала: 2025, Номер unknown

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0