Investigation of intracellular signals generated by γ-interferon and IL-4 leading to the induction of class II antigen expression by S. Vassiliadis, N. Kyrpides, D. Stravopodis, M. Grigoriou, I. Athanassakis, J. Papamatheakis

“…This diversity of activation reveals the existence of a previously unknown complicated network of intracellular interactions able to regulate the same phenotype or cellular event. As major histocompatibility complex antigens (MHC) or human leukocyte antigens (HLA), are important in immune recognition and response, the results show that for human cells a more coherent method of HLA-DR antigen induction is followed after γ-IFN administration, as calcium participation seems to be the first step in signal transduction. …”
Get full text

Targeting EGFR-binding protein SLC7A11 enhancing antitumor immunity of T cells via inducing MHC-I antigen presentation in nasopharyngeal carcinoma by Haihua Wang, Songqing Fan, Yuting Zhan, Yue Xu, Yao Du, Jiadi Luo, Hongjing Zang, Shuping Peng, Weiyuan Wang

“…The overexpression of EGFR has been linked to its potential role in modulating major histocompatibility complex class I (MHC-I) molecules. We discovered that EGFR, operating in a kinase-independent manner, played a role in stabilizing the expression of SLC7A11, which subsequently inhibited MHC-I antigen presentation. …”
Get full text

Advances in growth factor-containing 3D printed scaffolds in orthopedics by Longwen Zhan, Yigui Zhou, Ruitang Liu, Ruilong Sun, Yunfei Li, Yongzheng Tian, Bo Fan

“…More importantly, it can provide an alternative to traditional bone grafting and solve the problems of insufficient autologous bone grafting, poor histocompatibility of grafts, and insufficient induced bone regeneration. …”
Get full text

Comprehensive single-cell pan-cancer atlas unveils IFI30+ macrophages as key modulators of intra-tumoral immune dynamics by Lihe Jiang, Lihe Jiang, Lihe Jiang, Peili Wang, Peili Wang, Yixuan Hou, Jingying Chen, Hua Li, Hua Li

“…Identifying robust genetic regulators in this context is imperative.MethodsThis study elucidates IFI30's role in enhancing Major Histocompatibility Complex II (MHC-II) restriction antigen processing. …”
Get full text

Significance of immune factors in Crohn's disease development by D. S. Stavtsev, T. A. Astrelina, O. V. Knyazev, T. V. Pukhlikova

“…Series of the population studies, confirming association of HLA antigens with human diseases were carried out. Main histocompatibility complex (MHC) plays the leading role in immune response as well as in development of CD, therefore occurrence of disease is related to changes at genetic level. …”
Get full text

Distinct subcellular localization of tau and alpha-synuclein in lewy body disease by D. Luke Fischer, Marissa Menard, Omar Z. Abdelaziz, Nicholas M. Kanaan, Virginia G. Cobbs, Richard E. Kennedy, Geidy E. Serrano, Thomas G. Beach, Laura A. Volpicelli-Daley

“…Immunofluorescence for major-histocompatibility complex class 2 (MHCII) and ionized calcium binding adaptor molecule 1 (Iba1) also was performed because inflammation is an additional pathological hallmark of LBDs, and they were a positive control for two markers known to colocalize. …”
Get full text

Mother-fetus immunogenetic dialogue as a factor of progeny immune system development by L. A. Gerlinskaya, A. V. Varlachev, G. I. Krotov, G. V. Kontsevaya, M. P. Moshkin

“…Before implantation, the mother’s immune responses are formed under the influence of semen fluid antigens, leukocytes and cytokines, as well as under the influence of the genes of the major histocompatibility complex, which are expressed in embryos at the stage of two cells. …”
Get full text

Translating Unconventional T Cells and Their Roles in Leukemia Antitumor Immunity by Nilberto Dias de Araújo, Fábio Magalhães Gama, Mateus de Souza Barros, Thaís Lohana Pereira Ribeiro, Fabíola Silva Alves, Lilyane Amorim Xabregas, Andréa Monteiro Tarragô, Adriana Malheiro, Allyson Guimarães Costa

“…However, in leukemia, most studies on the cytotoxic potential of T cells have concentrated only on T cells that recognize peptide antigens (Ag) presented by polymorphic molecules of the major histocompatibility complex (MHC). This ignores the great potential of unconventional T cell populations, which include gamma-delta T cells (γδ), natural killer T cells (NKT), and mucosal-associated invariant T cells (MAIT). …”
Get full text

Helicobacter pylori CagA+ strains modulate colorectal pathology by regulating intestinal flora by Shasha Cui, Xinqiang Liu, Fengxia Han, Lu Zhang, Jingjing Bu, Sainan Wu, Jiafen Wang

“…Gastric mucosa was collected for Giemsa staining, and colorectal mucosa was for hematoxylin and eosin (H&E) staining, 16 S ribosomal RNA (rRNA) sequencing and immunohistochemistry for Major Histocompatibility Complex (MHC). Colon tissues and serum from caudal vein was collected for quantification of interleukin (IL)-6, IL-8, IL10 and tumor necrosis factor (TNF-α). …”
Get full text

Prognostic importance of human leukocyte antigen DRβ1 gene and protein tyrosine phosphatase nonreceptor Type 22 gene polymorphism in rheumatoid arthritis by Pramod Kumar Verma, Usha Singh, Shyam Kumar Saraf, Narendra Kumar Singh

“…Background: Major histocompatibility complex (MHC) or human leukocyte antigen (HLA) gene and some of the non-MHC genes are associated with genetic predisposition in rheumatoid arthritis (RA). …”
Get full text

Artificial intelligence assisted risk prediction in organ transplantation: a UK Live-Donor Kidney Transplant Outcome Prediction tool by Hatem Ali, Arun Shroff, Tibor Fülöp, Miklos Z. Molnar, Adnan Sharif, Bernard Burke, Sunil Shroff, David Briggs, Nithya Krishnan

Get full text

Feature selection enhances peptide binding predictions for TCR-specific interactions by Hamid Teimouri, Hamid Teimouri, Zahra S. Ghoreyshi, Zahra S. Ghoreyshi, Anatoly B. Kolomeisky, Anatoly B. Kolomeisky, Anatoly B. Kolomeisky, Jason T. George, Jason T. George, Jason T. George, Jason T. George

“…IntroductionT-cell receptors (TCRs) play a critical role in the immune response by recognizing specific ligand peptides presented by major histocompatibility complex (MHC) molecules. Accurate prediction of peptide binding to TCRs is essential for advancing immunotherapy, vaccine design, and understanding mechanisms of autoimmune disorders.MethodsThis study presents a theoretical approach that explores the impact of feature selection techniques on enhancing the predictive accuracy of peptide binding models tailored for specific TCRs. …”
Get full text

Bone Marrow-Derived Multipotent Stromal Cells Attenuate Inflammation in Obliterative Airway Disease in Mouse Tracheal Allografts by Alicia Casey, Fabian Dirks, Olin D. Liang, Hakima Harrach, Katharina Schuette-Nuetgen, Kristen Leeman, Carla F. Kim, Craig Gerard, Meera Subramaniam

“…Tracheas from BALB/c mice were implanted into the subcutaneous tissue of major histocompatibility complex- (MHC-) disparate C57BL/6 mice. …”
Get full text

Minor Antigen Disparities Impede Induction of Long Lasting Chimerism and Tolerance through Bone Marrow Transplantation with Costimulation Blockade by Sinda Bigenzahn, Ines Pree, Christoph Klaus, Nina Pilat, Benedikt Mahr, Elisabeth Schwaiger, Patrick Nierlich, Friedrich Wrba, Thomas Wekerle

“…C57BL/6 (H2b) mice received nonmyeloablative total body irradiation (3 Gy), costimulation blockade (anti-CD40L mAb and CTLA4Ig), and 2×107 bone marrow cells (BMC) from either of three donor strains: Balb/c (H2d) (MHC plus multiple minor histocompatibility antigen (mHAg) mismatched), B10.D2 (H2d) or B10.A (H2a) (both MHC mismatched, but mHAg matched). …”
Get full text

A meta-analysis of MHC diversity in Pan troglodytes verus by Christelle Vangenot, Alicia Sanchez‑Mazas

“…We performed a meta-analysis of the Major Histocompatibility Complex (MHC) diversity for locus A, B, C, DQB1, DPB1 and DRB1 in Chimpanzees by selecting cohorts of animals for which MHC genotypes were available in publications and by extracting DNA sequences available on the IPD-MHC database. …”
Get full text

Daily time series of 12 human thermal stress indices in Greece, aggregated at commune level (1998–2022)Zenodo by Georgios Charvalis, Michalis Koureas, Chloe Brimicombe, Chara Bogogiannidou, Fani Kalala, Varbara Mouchtouri, Christos Hadjichristodoulou

Get full text

Discovery of conserved peptide-MHC epitopes for directly alloreactive CD8+ T cells by Alexandra E. Hill, Eric T. Son, Moumita Paul-Heng, Chuanmin Wang, Shivanjali Ratnaseelan, Martina Denkova, Pouya Faridi, Asolina Braun, Anthony W. Purcell, Nicole A. Mifsud, Alexandra F. Sharland

“…Mass Spectrometry allied with in-vivo generation of activated alloreactive T cell populations and tetramer screening facilitates the identification of endogenous peptides that are directly recognised in complex with allogeneic Major Histocompatibility class I (MHC I) molecules by alloreactive CD8+ T cells. …”
Get full text

Germinal Center B Cells are Uniquely Targeted by Antibody-Suppressor CXCR5+CD8+ T Cells by Jason M. Zimmerer, PhD, Sachi Chaudhari, BS, Kavya Koneru, BS, Jing L. Han, MD, PhD, Mahmoud Abdel-Rasoul, MA, Hope Uwase, MA, Tai Yi, MD, Christopher K. Breuer, MD, Ginny L. Bumgardner, MD, PhD

“…The reduction of TFH-cell quantity was dependent on CD8+ TAb-supp cell–mediated major histocompatibility complex-I-dependent cytotoxic killing of GC B cells. …”
Get full text

Insulin-Attenuated Inflammatory Response of Dendritic Cells in Diabetes by Regulating RAGE-PKCβ1-IRS1-NF-κB Signal Pathway: A Study on the Anti-Inflammatory Mechanism of Insulin in... by Liding Zhao, Ya Li, Qingbo Lv, Min Wang, Yi Luan, Jiale Song, Guosheng Fu, Junbo Ge, Yunzeng Zou, Wenbin Zhang

“…CD83, CD86, and type II major histocompatibility complex (MHC-II) of BMDCs were measured by flow cytometry. …”
Get full text

Genome-wide association study of the antibody response to <i>Corynebacterium pseudotuberculosis</i> in sheep by J. Kyselová, L. Tichý, J. Marková, A. Gurgul, Z. Sztankóová, K. Vališ, S. Šlosárková, K. Kavanová, M. Beinhauerová, T. Szmatola, T. Szmatola

“…These include antigen processing and presentation of exogenous peptides via major histocompatibility complex (MHC) class I and II, Th17 mucosal cell differentiation, cellular autophagy, and phagosome-related mechanisms. …”
Get full text