Results 91 to 100 of about 96,655 (307)

MHC class II expression and potential antigen-presenting cells in the retina during experimental autoimmune uveitis

Journal of Neuroinflammation, 2017
Background Controversy exists regarding which cell types are responsible for autoantigen presentation in the retina during experimental autoimmune uveitis (EAU) development.
Deborah A. Lipski, Rémi Dewispelaere, Vincent Foucart, Laure E. Caspers, Matthieu Defrance, Catherine Bruyns, François Willermain   +6 more
doaj   +1 more source

Epigenetic Silencing of RFX7 Defines a Transcriptional Axis Linking Lactate Metabolism to Immune Checkpoint Therapy in Glioblastoma

Advanced Science, EarlyView.
Glioblastoma (GBM) exhibits RFX7 silencing via promoter hypermethylation, which downregulates PIK3IP1 to activate PI3K/AKT signaling, increase lactate accumulation, and enhance histone H4K12 lactylation. This lactylation upregulates PD‐L1/CSF1 expression and drives the immunosuppressive microenvironment formation.
Liying Han, Jinpeng Zhou, Gang Zhu, Fan Chen, Leiyang Li, Wenxing Cui, Fang Sun, Tian Feng, Yue Zhang, Qiang Wang, Shuoyao Ma, Chengxuan Guo, Ziwen Zhang, Kai Wang, Jiahui Wang, Liangbo Wang, Wencong Li, Chenyi Yuan, Haixiao Liu, Liang Wang, Yan Qu   +20 more
wiley   +1 more source

CIITA (MHC class II transactivator) [PDF]

, 2000
Review on CIITA (MHC class II transactivator), with data on DNA, on the protein encoded, and where the gene is ...
Huret, JL
core   +1 more source

Insights into the ancestral organisation of the mammalian MHC class II region from the genome of the pteropid bat, Pteropus alecto

BMC Genomics, 2017
Background Bats are an extremely successful group of mammals and possess a variety of unique characteristics, including their ability to co-exist with a diverse range of pathogens.
Justin H. J. Ng, Mary Tachedjian, Lin-Fa Wang, Michelle L. Baker   +3 more
doaj   +1 more source

Astrocytic LMP2 Coordinates NF‐κB and TGF‐β1/Smad3 Signaling to Drive Neuroinflammation after Cerebral Ischemia/Reperfusion

Advanced Science, EarlyView.
ABSTRACT Astrocyte reactivity critically shapes neuroinflammatory outcomes after ischemic stroke, yet the upstream regulators governing astrocyte state transitions remain incompletely defined. Here, we identify the immunoproteasome subunit low molecular weight protein 2 (LMP2) as an important modulator of astrocyte functional remodeling following ...
Yanguang Mao, Rulan Ma, Zejing Lin, Huiying Zhao, Yuexian Liu, Yonghe Su, Xu Zhang, Xingyong Chen   +7 more
wiley   +1 more source

Restoration of cytomegalovirus antigen presentation by gamma interferon combats viral escape. [PDF]

, 1994
An immediate-early protein of murine cytomegalovirus (MCMV), pp89, elicits an immunodominant and protective major histocompatibility complex (MHC) class I Ld-restricted CD8+ T-lymphocyte response.
Stipan Jonjic, Ulrich, Pero Ludn, Hartmut Hengel, Ruppert, Siegfried, Koszinowski, Ulrich H., Lucin, Pero, Thomas Ruppert, H. Koszinowskii, Ruppert, Thomas, Jonjic, Stipan, Hengel, Hartmut   +11 more
core  

Expression of RAB4B, a protein governing endocytic recycling, is co-regulated with MHC class II genes [PDF]

, 2007
The small GTPase RAB4 regulates endocytic recycling, a process that contributes to Major Histocompatibility Complex (MHC)-mediated antigen presentation by specialized antigen presenting cells (APC) of the immune system.
Seguin-Estevez, Queralt, Dunand-Sauthier, Isabelle, Reith, Walter, Leimgruber, Elisa, Barras, Emmanuele, Krawczyk, Michal   +5 more
core   +1 more source

Sequences, annotation and single nucleotide polymorphism of the major histocompatibility complex in the domestic cat.

PLoS ONE, 2008
Two sequences of major histocompatibility complex (MHC) regions in the domestic cat, 2.976 and 0.362 Mbps, which were separated by an ancient chromosome break (55-80 MYA) and followed by a chromosomal inversion were annotated in detail.
Naoya Yuhki, James C Mullikin, Thomas Beck, Robert Stephens, Stephen J O'Brien   +4 more
doaj   +1 more source

Optimization of B Cell Responses in Human Immune System Mice Through Organoid Based Screening

Advanced Science, EarlyView.
Human immune system (HIS) mice show limited B cell responses to immunization. Using HIS mouse spleen organoids, this study identifies cytokine combinations and innate immune signals that drive human B cell expansion, differentiation, and class‐switch. Applying these signals in vivo through temporal separation enables antigen‐specific IgG responses and ...
Haiqiao Sun, He Li, Xu Zhu, Zijian Zhang, Deshan Ren, Shuai Ding, Yan Li   +6 more
wiley   +1 more source

Discovery of a novel pathway for an SLE-related disease complex in the canine breed Nova Scotia duck tolling retriever [PDF]

, 2013
The dog is an excellent model to study inherited complex diseases, due to its unique population history and haplotype structure. In this thesis, dogs from the breed Nova Scotia duck tolling retriever (NSDTR) have been used as a model for defining the ...
Wilbe, Maria
core