Results 131 to 140 of about 159,070 (244)

Deep Contrastive Learning for High‐Throughput Prediction of Drug Resistance Mutations from Sequences

Advanced Science, EarlyView.
This study presents DeepMutDTA, a deep learning framework aimed at predicting mutation‐induced changes in protein‐drug interactions and prioritizing variants potentially linked to drug resistance. Trained on large‐scale data, it incorporates SimSiam‐MuTF, a label‐aware contrastive fine‐tuning strategy that encourages separation between WT and MT ...
Xiaowen Hu, Pan Zhang, Shangqian Wu, Hao Sun, Minwei Li, Sophia Tsoka, Zizhang Sheng, Lei Deng   +7 more
wiley   +1 more source

A MICA/B GAALIE-mutant antibody elicits potent natural killer cell-driven immunity in solid and hematologic malignancy models. [PDF]

Cell Rep Med
Pimenta R, Maurer S, Zhong X, Taciane da Silva Bortoleti B, Quasem S, Ribeiro de Lima Brandão L, Marcellino B, Dutta A, Arriaga JM, Mascarenhas J, Ferrari de Andrade L.   +10 more
europepmc   +1 more source

Genome‐Wide CRISPR Screen Identifies a microRNA Orchestrating Pleiotropic Resistance to Targeted Therapy and T Cell Immunity in Melanoma

Advanced Science, EarlyView.
A genome‐wide microRNA CRISPR screen identifies miR‐18a as a master regulator of cross‐resistance in melanoma. Loss of miR‐18a activates the AJUBA–YAP/Hippo axis to confer BRAFi resistance and enhances THBS1–CD47 interaction to impair CD8+ T cell immunity. hnRNP A1 is identified as an upstream regulator of miR‐18a processing.
Zhao Wang, Haotian Liu, Xueqi Wang, Jianjin Teng, Zihan Zheng, Jingya Zhang, Wanyi Xiao, Qian Liang, Jiaxin Li, Xiaomeng Jia, Xin Feng, Hongzhang Cui, Menghan Luo, Tielong Yang, Liuxing Wu, Ke Zhao, Weilong Yang, Mulin Jun Li, Dandan Huang, Jilong Yang   +19 more
wiley   +1 more source

Sialic acid <i>cis</i>-ligand dynamics modulate Siglec-7 and -9 function and affect Siglec-7/9 co-blockade to potentiate natural killer cell anti-tumor activity. [PDF]

Oncoimmunology
van Eck van der Sluijs J, Valk AHC, van Houtum EJH, Kers-Rebel ED, Looman M, Hobo W, Marneth AE, Dolstra H, van den Boogaard L, Büll C, Cornelissen LAM, Adema GJ.   +11 more
europepmc   +1 more source

RNA Helicase DDX21 Controls CD4+ T Cell Proliferation and Promotes Inflammatory Bowel Disease via Translational Control

Advanced Science, EarlyView.
ABSTRACT Inflammatory bowel disease (IBD) is characterized by dysregulated T cell responses. RNA helicases, including DExD‐box helicase 21 (DDX21), are pivotal in RNA metabolism, but their role in T cell‐mediated pathology during IBD remains unclear. Here, we demonstrate that DDX21 expression in CD4+ T cells correlates with cell cycle and translation ...
Yujuan Zhang, Chen Kan, Xinhui Yang, Yajuan Hao, Xuemin Cai, Mei Yang, Qianqian Zhang, Zhengting Wang, Ning Jiang, Lei Wang, Hua‐Bing Li, Jing Zhou   +11 more
wiley   +1 more source

Insights into ectodomain shedding as a novel target in natural killer cell-based immunotherapy for cancer. [PDF]

Front Immunol
Pimenta R, Arai J, Ribeiro de Lima Brandao L, Schmidt P, da Silva Bortoleti BT, Ferrari de Andrade L.   +5 more
europepmc   +1 more source

CD4+ Tregs Drive Post‐Ischemic Sprouting Angiogenesis via Endothelial YY1/MAML1 Reactivation

Advanced Science, EarlyView.
ABSTRACT Microvascular complications of diabetes are chronic diseases of small vessels. We previously found that CD4+ regulatory T‐cells (Tregs) are markedly reduced in type 2 diabetes (T2D) after ischemic injury in both mice and humans, and that Treg deficiency in immunodeficient mice impairs vascular regeneration.
Hang Qu, Cheng Kiu Ho, Jitao Liu, Lei Cui, Yangfeng Hou, Cai Liang, Wenchu Ye, Randolph H. L. Wong, Shohei Hori, Bin Zhou, Kathy O. Lui   +10 more
wiley   +1 more source

Antibody-Dependent Immune Complex Signaling and Inflammatory Cytokine Responses in Acute Febrile Illness: A Mechanistic Study in Arboviral and Leptospiral Infection. [PDF]

Open Forum Infect Dis
Asaga PM, Kadukkatti V, Airiohuodion P, Mathew B, Omilabu S.   +4 more
europepmc   +1 more source

Chemoproteomic Identification of AKT2 as a Paclitaxel‐Binding Protein via C─C Bond‐Linked Probe PTX‐4 in Paclitaxel‐Resistant Breast Cancer

Advanced Science, EarlyView.
ABSTRACT Breast cancer remains one of the most prevalent malignancies among women, and taxane‐based chemotherapies such as paclitaxel and docetaxel are central to standard treatment regimens. However, drug resistance in breast cancer limits therapeutic efficacy and contributes to recurrence and metastasis.
Kai Wang, Yuqing Yuan, Wei Shen, Xiuxiu Yang, Xiaokang Wu, Haihua Zhou, Yi Hu, Qing Zhu   +7 more
wiley   +1 more source

Glycan pairing in therapeutic IgG orchestrates Fcγ receptor engagement and ADCC: an integrated structure-function approach for thorough evaluation of Fc N-glycans as critical quality attributes. [PDF]

MAbs
Meudt M, Baumeister J, Russell AC, Dzielak L, Hansen G, Mizaikoff B, Ebert S, Rosenau F, Blech M, Higel F.   +9 more
europepmc   +1 more source