Results 251 to 260 of about 279,104 (335)

OCTN2 Activates a Non‐Canonical Carnitine Metabolic Pathway to Promote MASH‐HCC Progression and Immunotherapy Resistance

Advanced Science, EarlyView.
In non‐MASH‐HCC, L‐carnitine promotes tumor progression primarily through its classical role in enhancing fatty acid oxidation (FAO). However, in MASH‐HCC, where FAO is markedly suppressed, L‐carnitine shifts from this canonical function to serve instead as an intracellular acetyl group buffer.
Chuqi Xia, Xiao Zhang, Jinze Li, Ning Xu, Sheng Hu, Qiyu Lu, Yuxuan Li, Taifu Xiao, Xu Li, Xue Wang, Kequan Xu, Daoming Liang   +11 more
wiley   +1 more source

Androgen Receptor Inhibition Increases MHC Class I Expression and Improves Immune Response in Prostate Cancer. [PDF]

Cancer Discov
Chesner LN, Polesso F, Graff JN, Hawley JE, Smith AK, Lundberg A, Das R, Shenoy T, Sjöström M, Zhao F, Hu YM, Linder S, Chen WS, Hawkins RM, Shrestha R, Zhu X, Foye A, Li H, Kim LM, Bhalla M, O'loughlin T, Kuzuoglu-Ozturk D, Hua JT, Badura ML, Wilkinson S, Trostel SY, Bergman AM, Ruggero D, Drake CG, Sowalsky AG, Fong L, Cooperberg MR, Zwart W, Guan X, Ashworth A, Xia Z, Quigley DA, Gilbert LA, Feng FY, Moran AE.   +39 more
europepmc   +1 more source

Non‐Targeting shRNA‐Encoded Plasmid DNA Enhances Protective Immunity Through RIDD‐RIG‐I Signaling Pathway in the Zika Virus Animal Model

Advanced Science, EarlyView.
We present a novel DNA vaccine platform featuring intrinsic, non‐targeting dsRNA that significantly enhances immune responses by activating the regulated IRE1‐dependent decay‐RIG‐I signaling pathway. This research elucidates a previously uncharacterized mechanism for dsRNA‐mediated innate immune activation.
Min‐Syuan Huang, Hung‐Chun Liao, Po Peng, Wan‐Ling Wu, Kit Man Chai, Mei‐Yu Chen, Guann‐Yi Yu, Tsung‐Hsien Chuang, Hsin‐Wei Chen, Chuang‐Rung Chang, Shih‐Jen Liu   +10 more
wiley   +1 more source

MHC class I trafficking signal improves induction of cytotoxic T lymphocyte using artificial antigen presenting cells. [PDF]

Biochem Biophys Rep
Sasaki K, Murata K, Minowa T, Shijubou N, Kobayashi H, Nakatsugawa M, Murai A, Mizue Y, Kubo T, Kanaseki T, Tsukahara T, Uhara H, Ishida-Yamamoto A, Hirohashi Y, Torigoe T.   +14 more
europepmc   +1 more source

Multifunctional Nano Immunostimulant: Overcoming Immunosuppressive Microenvironment for Antitumor Immunotherapy

Advanced Science, EarlyView.
A multifunctional nano immunostimulant is first proposed for efficient tumor immunotherapy. The ER targeted ability, superior ROS production, efficient GSH consumption, coupled with the HIF suppression, jointly arouses ICD/ferroptosis pathways to realize efficient tumor immunotherapy.
Guanhong Guo, Wenda Zhong, Huishuang Zhao, Yueying An, Xinyu Dong, Zhengbo Li, Shuangfeng Qin, Guangzhao Xu, Xiangguo Yue, Xudong Wang, Wen Sun, Zhe‐Sheng Chen, Weiguo Song, Liuya Wei, Fahui Li   +14 more
wiley   +1 more source

Cellular stress increases DRIP production and MHC Class I antigen presentation. [PDF]

Front Immunol
Pach N, Basler M.
europepmc   +1 more source

Comparative Single‐Cell Transcriptomic Atlas Reveals the Genetic Regulation of Reproductive Traits

Advanced Science, EarlyView.
A cross‐species single‐cell transcriptomic atlas of reproductive and central nervous system tissues from sheep and humans reveals conserved cellular programs and regulatory networks that regulated fertility. Integration with GWAS for sheep lifetime average litter size identifies UNC5–SLIT–BMP signaling as a core pathway coordinating neuroendocrine ...
Bingru Zhao, Hanpeng Luo, Dailu Guan, Xuefeng Fu, Feng Wang, Guoming Zhang, Shanglai Li, Hua Yang, Yanli Zhang   +8 more
wiley   +1 more source

Correction: Immunopeptidomics reveals determinants of <i>Mycobacterium tuberculosis</i> antigen presentation on MHC class I.

Elife
Leddy O, White FM, Bryson BD.
europepmc   +1 more source

Tuning ProteinMPNN to reduce protein visibility via MHC Class I through direct preference optimization. [PDF]

Protein Eng Des Sel
Gasser HC, Oyarzún DA, Alfaro JA, Rajan A.   +3 more
europepmc   +1 more source

Discovery of an Adaptive Neuroimmune Response Driving Itch and Fast Tick Removal with Implications for Preventing Pathogen Transmission

Advanced Science, EarlyView.
Doehl et al. discovered an adaptive neuroimmune mechanism that induces itch in tick‐exposed guinea pigs, enabling rapid tick removal. This itch‐induced tick removal (IITR) is mediated by an adaptive cellular immune response and is independent of IgG, IgE, or TRPV1.
Johannes S. P. Doehl, Tiago D. Serafim, Serena Doh, Charles S. Grugan, Eva Iniguez, Luana Rogerio, Ronja Frigard, Ranadhir Dey, Pedro Cecilio, Xinglong Gu, Pang‐Yen Tseng, Aline da Silva Moreira, Mahnaz Minai, James Oristian, Hans Ackerman, Steven Brooks, Caroline Percopo, Siu‐Ping Ng, Derron A. Alves, Lucas Tirloni, Jennifer M. Anderson, Adriana Marques, Fabiano Oliveira, Shaden Kamhawi, Daniel E. Sonenshine, José M. C. Ribeiro, Mark Hoon, Jesus G. Valenzuela   +27 more
wiley   +1 more source