Exhaustion of CD8pos central memory regulatory T cell differentiation is involved in renal allograft rejection by Florian Kälble, Jonas Leonhard, Jonas Leonhard, Martin Zeier, Oliver Zivanovic, Matthias Schaier, Andrea Steinborn

“…BackgroundThe role of regulatory CD8pos T cells (CD8pos Tregs) and cytotoxic CD8pos responder T cells (CD8pos Tresps) in maintaining stable graft function in kidney transplant recipients (KTR) remains largely unclear. The pathogenesis of graft deterioration in case of rejection involves the exhaustive differentiation of both CD8pos T cell subsets, but the causal mechanisms have not yet been identified.MethodsIn this study, we separately investigated the differentiation of CD8posTregs/Tresps in 134 stable KTR with no evidence of renal graft rejection, in 41 KTR diagnosed with biopsy-confirmed rejection at enrolment and in 5 patients who were unremarkable at enrolment, but developed rejection within three years of enrolment. …”
Get full text

Metal ion-crosslinking multifunctional hydrogel microspheres with inflammatory immune regulation for cartilage regeneration by Zhuoming Xu, Zhuoming Xu, Jun Ma, Hanyin Hu, Hanyin Hu, Jintao Liu, Jintao Liu, Haiyang Yang, Haiyang Yang, Jiayi Chen, Hongwei Xu, Xinyu Wang, Huanhuan Luo, Gang Chen

“…Due to the complex pathogenesis of OA, multifaceted therapies that modulate inflammatory and immune microenvironmental disturbances while promoting cartilage regeneration are key to control the progression of OA.MethodsHerein, a multifunctional nanoparticle (DIC/Mg-PDA NPs) was constructed successfully by the metal chelation effect between Mg2+ and catecholamine bond from dopamine, followed by the amidation with diclofenac (DIC), which was then prepared into an injectable hydrogel microsphere (DIC/Mg-PDA@HM) with immune-regulating and cartilage-repairing abilities through microfluidic technology for the treatment of osteoarthritis.Results and discussionThe sustained release of Mg2+ from the composite hydrogel microspheres achieved inflammatory immune regulation by converting macrophages from M1 to M2 and promoted cartilage regeneration through the differentiation of BMSCs. …”
Get full text

Gut Microbiota at the Crossroad of Hepatic Oxidative Stress and MASLD by Fabrizio Termite, Sebastiano Archilei, Francesca D’Ambrosio, Lucrezia Petrucci, Nicholas Viceconti, Roberta Iaccarino, Antonio Liguori, Antonio Gasbarrini, Luca Miele

“…This manuscript aims to provide a state-of-the-art overview focused on the intricate interplay between gut microbiota, lipid peroxidation, and MASLD pathogenesis, offering insights into potential strategies to prevent disease progression and its associated complications.…”
Get full text

Host protein PRPS2 interact with the non-structural protein p17 of Avian Reovirus and promote viral replication by Hu Xiaomiao, Zhao Ruihong, Li Wei, Pan Xiaocheng, Dai Yin, Wu Huimin, Wu Yantao, Zhang Chengcheng

“…The non-structural protein p17 encoded by ARV induces cellular autophagy and facilitates viral proliferation, playing a pivotal role in viral pathogenesis. To further elucidate the pathogenic mechanism basis of ARV p17 protein function, we employed a yeast two-hybrid system to identify Phosphoribosyl pyrophosphate synthetase 2 (PRPS2) as an interacting host protein with p17. …”
Get full text

Potential Involvement of IL-17F in Asthma by Kyoko Ota, Mio Kawaguchi, Satoshi Matsukura, Masatsugu Kurokawa, Fumio Kokubu, Junichi Fujita, Yuko Morishima, Shau-Ku Huang, Yukio Ishii, Hiroaki Satoh, Nobuyuki Hizawa

“…Hence, IL-17F may play an orchestrating role in the pathogenesis of asthma and may provide a valuable therapeutic target for development of novel strategies.…”
Get full text

Relationship Between Obstructive Sleep Apnea and Enuresis in Children: Current Perspectives and Beyond by Wang Z, Zhang P, Shi R, Yang S, Liu K, Zhou Z, Li Q

“…However, whether OSA can directly lead to NE and the specific pathogenesis is still unclear. Moreover, the benefits of surgical and non-surgical treatments for OSA on NE symptoms remain controversial. …”
Get full text

Half-Elemental Diet Shifts the Human Intestinal Bacterial Compositions and Metabolites: A Pilot Study with Healthy Individuals by Jun Miyoshi, Daisuke Saito, Mio Nakamura, Miki Miura, Tatsuya Mitsui, Toru Kudo, Shinnosuke Murakami, Minoru Matsuura, Tadakazu Hisamatsu

“…Alterations of the gut microbiota, known as dysbiosis, have been reported to play a role in CD pathogenesis. Many variables including diet affect the gut microbiota. …”
Get full text

Association of C1q/TNF-Related Protein-9 (CTRP9) Level with Obstructive Sleep Apnea in Patients with Coronary Artery Disease by Zexuan Li, Yunhui Du, Lixin Jia, Jingyao Fan, Ruifeng Guo, Xinliang Ma, Xiao Wang, Shaoping Nie, Yongxiang Wei

“…Plasma CTRP9 levels were independently related to the prevalence of moderate/severe OSA in patients with CAD, suggesting that CTRP9 might play a role in the pathogenesis of CAD exacerbated by OSA.…”
Get full text

Hubungan Lesi Hiperemis di Gaster dengan Derajat Dispepsia pada Pasien Dispepsia Fungsional by Vokal Furkano, Arina Widya Murni, Delmi Sulastri

“…Many of etiologies that still less understanding to explain the pathogenesis can influence mucosal surface of stomach and make hyperemic lesion in the stomach that influent dyspepsia level. …”
Get full text

Lipedema: diagnosis, treatment and the vicious cycle - a review of the literature by Justyna Głowacka, Natalia Tekiela, Natalie Papachristoforou, Daria Michałka, Zuzanna Gałuszka, Monika Makar, Tomasz Bartuś, Emilia Bąk, Aleksandra Kocjan, Radosław Chmiel

“…State of knowledge Lipaemia is a chronic disease characterised by the development of fatty oedema in the lower extremities (in some cases also in the upper extremities), which is resistant to exercise. The pathogenesis of the disease is unclear and diagnosis and treatment still require much research. …”
Get full text

Aberrant B cell receptor signaling responses in circulating double-negative 2 B cells from radiographic axial spondyloarthritis patients by Rick Wilbrink, Stefan F.H. Neys, Rudi W. Hendriks, Anneke Spoorenberg, Frans G.M. Kroese, Odilia B.J. Corneth, Gwenny M.P.J. Verstappen

“…Together, our data suggest B cell involvement in the pathogenesis of r-axSpA.…”
Get full text

Oxidative Stress and Cardiovascular Complications in Type 2 Diabetes: From Pathophysiology to Lifestyle Modifications by Alfredo Caturano, Maria Rocco, Giuseppina Tagliaferri, Alessia Piacevole, Davide Nilo, Giovanni Di Lorenzo, Ilaria Iadicicco, Mariarosaria Donnarumma, Raffaele Galiero, Carlo Acierno, Celestino Sardu, Vincenzo Russo, Erica Vetrano, Caterina Conte, Raffaele Marfella, Luca Rinaldi, Ferdinando Carlo Sasso

“…This review explores the molecular mechanisms by which oxidative stress contributes to the pathogenesis of cardiovascular disease in T2DM. It also examines the potential of lifestyle modifications, such as dietary changes and physical activity, in reducing oxidative stress and mitigating cardiovascular risks in this high-risk population. …”
Get full text

CLEC11A-Driven Molecular Mechanisms in Intervertebral Disc Degeneration: A Comprehensive Multi-Omics Study by Jiang N, Wang Q, Hu Z, Tian X

“…However, the genetic pathogenesis and key driving factors of IVDD remain largely unknown.Methods: In this study, we combined MR with transcriptomic sequencing to identify key pathogenic genes implicated in IVDD. …”
Get full text

From bench to bedside: Developing CRISPR/Cas-based therapy for ocular diseases by Qing Zhao, Linxin Wei, Youxin Chen

“…This system has contributed to the development of representative disease models, including animal models, organoids, and cell lines, thereby facilitating investigations into the pathogenesis of disease-related genes. Besides, therapeutic applications of CRISPR/Cas have been extensively explored in preclinical in vitro and in vivo studies, targeting various ocular conditions, such as retinitis pigmentosa, Leber congenital amaurosis, Usher syndrome, fundus neovascular diseases, glaucoma, and corneal diseases. …”
Get full text

A comprehensive analysis of the uterine microbiome in endometrial cancer patients - identification of Anaerococcus as a potential biomarker and carcinogenic cofactor by Olga Kuźmycz, Aleksandra Kowalczyk, Aleksandra Bolanowska, Anna Drozdzowska, Jakub Lach, Jakub Lach, Wiktoria Wierzbińska, Wiktoria Wierzbińska, Tomasz Kluz, Tomasz Kluz, Paweł Stączek

“…Emerging evidence highlights the role of the uterine microbiome in the pathogenesis of EC. This study aims to characterize the uterine microbiome in EC patients and identify potential microbial biomarkers, with a focus on Anaerococcus as a differentiating taxon.MethodsThe endocervical canal swabs from patients with EC (n=16) and non-cancerous patients (EM, n=13) were collected. …”
Get full text

Pleiotropic Effects of a KCNQ1 Variant on Lipid Profiles and Type 2 Diabetes: A Family-Based Study in China by Xiaowen Wang, Junhui Wu, Yao Wu, Mengying Wang, Zijing Wang, Tao Wu, Dafang Chen, Xun Tang, Xueying Qin, Yiqun Wu, Yonghua Hu

“…Mediation analysis was then used to test whether KCNQ1 participated in T2DM pathogenesis via lipid-mediated pathways. Results. Per allele-C of rs2237895 was associated with 17% (11-23%, P<0.001) increased T2DM risk. …”
Get full text

HIV-Envelope–Dependent Cell-Cell Fusion: Quantitative Studies by Leonor Huerta, Nayali López-Balderas, Evelyn Rivera-Toledo, Guadalupe Sandoval, Guillermo Gómez-Icazbalceta, Carlos Villarreal, Edmundo Lamoyi, Carlos Larralde

“…Given the myriad immune abnormalities leading to AIDS, the full understanding of the extent, diverse composition, and role of fused cells in the pathogenesis of, and immune response to, HIV infection is an important, pending issue.…”
Get full text

Immunology and Oxidative Stress in Multiple Sclerosis: Clinical and Basic Approach by Genaro G. Ortiz, Fermín P. Pacheco-Moisés, Oscar K. Bitzer-Quintero, Ana C. Ramírez-Anguiano, Luis J. Flores-Alvarado, Viridiana Ramírez-Ramírez, Miguel A. Macias-Islas, Erandis D. Torres-Sánchez

“…Pro-inflammatory cytokines amplify the inflammatory cascade by compromising the BBB, recruiting immune cells from the periphery, and activating resident microglia. inflammation-associated oxidative burst in activated microglia and macrophages plays an important role in the demyelination and free radical-mediated tissue injury in the pathogenesis of MS. The inflammatory environment in demyelinating lesions leads to the generation of oxygen- and nitrogen-free radicals as well as proinflammatory cytokines which contribute to the development and progression of the disease. …”
Get full text

Identification and characterization of Serratia nematophila and Acinetobacter guillouiae from putrid-skin disease lesions in farmed Chinese spiny frog (Quasipaa spinosa) by Ling Guo, Xiyu Jin, Dan Yang, Li Wei, Jie Chen, Zhihua Lin, Li Ma

“…This study provides the first description of natural S. nematophila strain GL-XJ7 and A. guillouiae strain GL-XJ11 infections and their pathogenesis in Q. spinosa, highlighting potential risks to other animals and human health. …”
Get full text

A Case Study Identified a New Mutation in the TTN Gene for Inherited Hypertrophic Cardiomyopathy by Dong J, Liu M, Chen Q, Zha L

“…Jiangtao Dong,1– 4,&ast; Meilin Liu,1– 3,&ast; Qianwen Chen,1– 3,5 Lingfeng Zha1– 3 1Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People’s Republic of China; 2Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People’s Republic of China; 3Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People’s Republic of China; 4Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People’s Republic of China; 5Department of Pediatric Cardiology, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430070, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Lingfeng Zha, Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, People’s Republic of China, Tel +86-15827177185, Email zhalf@hust.edu.cnBackground: Hypertrophic cardiomyopathy (HCM) is the most common hereditary cardiomyopathy, with variable pathogenesis, clinical presentation, and prognosis. Although mutations in genes encoding sarcomere proteins have been reported to explain the genetic etiology of 40%-60% of HCM patients, the etiology of approximately 1/3 of HCM patients remains unknown. …”
Get full text