Results 211 to 220 of about 119,167 (289)

Differential regulation of motility and immune synapses by CD28/ CTLA-4 costimulation in effector and regulatory T cells [PDF]

, 2012
Nahzli Dilek, Nicolas Poirier, Philippe Hulin, Gilles Blancho, Bernard Vanhove   +4 more
openalex   +1 more source

Alternative Pathway for Methyl Supply through the Coupling of SHMT1 and PEMT to Maintain Astrocytic Homeostasis in Parkinson's Disease

Advanced Science, EarlyView.
In Parkinson's disease, SHMT1 downregulation disrupts its interaction with PEMT in astrocytes, reducing SAM levels. This leads to H3K4me1 hypomethylation and decreased Slc1a2/Glul expression, ultimately exacerbating neuroexcitotoxicity and dopaminergic neuron loss.
Yue‐Han Chen, Rong‐Xin Zhu, Nuo‐Xi Zhang, Ting‐Ting Sun, Xi‐Wei Zhang, Yu‐Jie Zhao, Ben‐Yu He, Hang Yao, Ren‐Hong Du, Lei Cao, Wen‐Bin Zhang, Wei‐Guo Liu, Yun Cai, Cong Wang, Gang Hu, Yao Wei, Yang Liu, Ming Lu   +17 more
wiley   +1 more source

Reshaping the tumor microenvironment with oncolytic viruses, positive regulation of the immune synapse, and blockade of the immunosuppressive oncometabolic circuitry. [PDF]

J Immunother Cancer, 2022
Nguyen TT, Shin DH, Sohoni S, Singh SK, Rivera-Molina Y, Jiang H, Fan X, Gumin J, Lang FF, Alvarez-Breckenridge C, Godoy-Vitorino F, Zhu L, Zheng WJ, Zhai L, Ladomersky E, Lauing KL, Alonso MM, Wainwright DA, Gomez-Manzano C, Fueyo J.   +19 more
europepmc   +1 more source

Islet Amyloid Polypeptide Modelled to Simulate Diabetes Co‐Oligomerized with β‐Amyloid 1‐42 Reproducing the Pathological Cascade of Alzheimer's Disease in Human Cerebral Organoids

Advanced Science, EarlyView.
Human islet amyloid polypeptide (hIAPP) was used to mimic T2DM, and Aβ42‐hIAPP co‐oligomers were delivered into the human mature cerebral organoids (COs), which reproduce typical AD pathology and significant neuronal death more closely resembling that of AD patients.
Jin Yan, Zhimeng Tang, Yanyu Luo, Bin Liu, Xinxin Huang, Jun Wei, Feng Yue   +6 more
wiley   +1 more source

Computational immune synapse analysis reveals T-cell interactions in distinct tumor microenvironments. [PDF]

Commun Biol
Wang VG, Liu Z, Martinek J, Foroughi Pour A, Zhou J, Boruchov H, Ray K, Palucka K, Chuang JH.   +8 more
europepmc   +1 more source

Formin-like 1 β phosphorylation at S1086 is necessary for secretory polarized traffic of exosomes at the immune synapse

, 2023
Manuel Izquierdo, Javier Ruiz-Navarro, Sara Fernández-Hermira, Irene Sanz-Fernández, Pablo Barbeito, Francesc R. García-Gonzalo, Víctor Calvo   +6 more
openalex   +1 more source

Crossing the Blood–Brain Barrier with Molecularly Imprinted Polymeric Nanocarriers: An Emerging Frontier in Brain Disease Therapy

Advanced Science, EarlyView.
Molecularly imprinted polymeric nanocarriers (nanoMIPs) offer robust, antibody‐mimetic platforms to overcome the blood‐brain barrier. The article surveys nanoMIP design and ligand‐directed surface engineering that harness receptor‐mediated transcytosis, and highlights therapeutic and diagnostic applications in neurodegeneration, brain tumors and ...
Ranjit De, Shuliang Shi, Kyong‐Tai Kim
wiley   +1 more source

Molecular dynamics at immune synapse lipid rafts influence the cytolytic behavior of CAR T cells. [PDF]

Sci Adv
Gad AZ, Morris JS, Godret-Miertschin L, Montalvo MJ, Kerr SS, Berger H, Lee JCH, Saadeldin AM, Abu-Arja MH, Xu S, Vasileiou S, Brock RM, Fousek K, Sheha MF, Srinivasan M, Li Y, Saeedi A, R Levental K, Leen AM, Mamonkin M, Carisey A, Varadarajan N, Hegde M, Joseph SK, Levental I, Levental I, Mukherjee M, Ahmed N.   +27 more
europepmc   +1 more source

Enhancing Solid Tumor Immunotherapy: A Multi-Model Strategy Integrating Synapse-Tuned CAR Cells with Oncolytic Virotherapy and Immune Checkpoint Modulation [PDF]

Yan Qi, Zhongying Mo, Xi Tian, Xiao‐Yan Wen   +3 more
openalex   +1 more source

GPCRs in CAR‐T Cell Immunotherapy: Expanding the Target Landscape and Enhancing Therapeutic Efficacy

Advanced Science, EarlyView.
Chimeric antigen receptor T cell therapy faces dual challenges of target scarcity and an immunosuppressive microenvironment in solid tumors. This review highlights how G protein‐coupled receptors can serve as both novel targets to expand the therapeutic scope and functional modules to enhance CAR‐T cell efficacy.
Zhuoqun Liu, Yuchen Xiao, Yamin Zhao, Lihe Dai, David J.H. Shih, Shikang Liang, Honglei Tian, Liu Liu, Feng Tian, Bing Liu, Lei Chang, Chao Zhang   +11 more
wiley   +1 more source