Results 101 to 110 of about 1,803,893 (333)

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Hyperforin Ameliorates Imiquimod-Induced Psoriasis-Like Murine Skin Inflammation by Modulating IL-17A–Producing γδ T Cells

Frontiers in Immunology, 2021
Hyperforin is a major active constituent of Hypericum perforatum L. extract, which is widely used for the treatment of depressive disorders. Recent studies have reported that hyperforin reduced inflammation in stroke and suppressed proliferation and ...
Song Zhang, Jia Zhang, Juanjuan Yu, Xiaolu Chen, Fangyuan Zhang, Wei Wei, Lingyun Zhang, Wenmao Chen, Neng-xing Lin, Yan Wu   +9 more
semanticscholar   +1 more source

The BTLA and PD‐1 signaling pathways independently regulate the proliferation and cytotoxicity of human peripheral blood γδ T cells

Immunity, Inflammation and Disease, 2021
Background B‐ and T‐lymphocyte attenuator (BTLA) and programmed cell death‐1 (PD‐1) inhibit γδ T cell homeostasis and activation. This study aimed to determine whether BTLA and PD‐1 signaling pathways were convergent or independent in human peripheral ...
Hyun J. Hwang, Jae J. Lee, Sung H. Kang, Jin K. Suh, Eun S. Choi, Seongsoo Jang, Sang‐Hyun Hwang, Kyung‐Nam Koh, Ho J. Im, Nayoung Kim   +9 more
doaj   +1 more source

Common and Exclusive Features of Intestinal Intraepithelial γδ T Cells and Other γδ T Cell Subsets

, 2022
Murine peripheral lymph node TCR γδ T cells have been divided into type 1 and type 17 functional categories based on phenotypic and functional markers.
Guyennon, Alexandre, Julien C. Marie, Hamani, Miriame, Hernandez-Vargas, Hector, Soudja, Saidi, Olivier Fesneau, Marie, Julien, Saïdi M’homa Soudja, Alexandre Guyennon, Ramdane Igalouzene, Apostol K. Apostolov, Fesneau, Olivier, Miriame Hamani, Apostolov, Apostol, Igalouzene, Ramdane, Hector Hernandez-Vargas   +15 more
core   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Aberrant Activation of the STING-TBK1 Pathway in γδ T Cells Regulates Immune Responses in Oral Lichen Planus

Biomedicines, 2023
Oral lichen planus (OLP) is a chronic T cell-mediated inflammatory disease. Interferon (IFN)-γ has been suggested to be vital for the OLP immune responses.
Shan Huang, Ya-Qin Tan, Gang Zhou
doaj   +1 more source

γδ T cells producing interleukin-17A regulate adipose regulatory T cell homeostasis and thermogenesis

Nature Immunology, 2018
γδ T cells are situated at barrier sites and guard the body from infection and damage. However, little is known about their roles outside of host defense in nonbarrier tissues.
A. Kohlgruber, S. Gal-Oz, Nelson M LaMarche, Moto Shimazaki, D. Duquette, H. Koay, Hung N. Nguyen, Amir I. Mina, Tyler M Paras, A. Tavakkoli, U. V. von Andrian, Adam P. Uldrich, D. Godfrey, Alexander S. Banks, T. Shay, M. Brenner, L. Lynch   +16 more
semanticscholar   +1 more source

Image_6_D-Mannose Suppresses γδ T Cells and Alleviates Murine Psoriasis.tif

, 2022
Psoriasis is a chronic skin disorder associated with multiple sequelae, such as psoriatic arthritis and cardiovascular diseases. Increasing evidence has shown that γδ T cells, as sources of IL-17A, play critical roles in psoriatic inflammations. However,
Yuhualei Pan (10096633), Xueling Mei (12158046), Mingyang Li (516280), Dong Zhang (73558), Haiyan Cheng (2366365), Lu Yang (30847), Dan Tian (697937), Xiaonan Du (351967)   +7 more
core   +1 more source

Phase Evolution Kinetics in Additive‐Free 19.75% Organic Photovoltaics Empowered by Solvent Vapor Annealing

Advanced Functional Materials, EarlyView.
Solvent vapor annealing enables kinetic control of additive‐free morphology in organic solar cells. Selective plasticization of acceptor forms an optimal fibrillar network, boosting efficiency to 19.06% (binary) and 19.75% (ternary), with ultrafast exciton dissociation and reduced recombination.
Jie Lv, Jieni Chen, Cenqi Yan, Patrick W. K. Fong, Jingjing Zhao, Daming Zheng, DingQin Hu, Xiaoman Ding, Xiaokang Sun, Chuanlin Gao, Guangye Zhang, Qianguang Yang, Can Zhu, Pei Cheng, Shirong Lu, Zhipeng Kan, Zhiwei Ren, Guangliu Ran, Wenkai Zhang, Hanlin Hu, Gang Li   +20 more
wiley   +1 more source

Immunosurveillance and Immunoregulation by γδ T Cells

, 2006
Whereas the vast majority of T cells express a T-cell receptor (TCR) composed of αβ heterodimers, a smaller population expresses a γδ TCR. In contrast to αβ T cells, γδ T cells show less TCR diversity, are particularly enriched at epithelial surfaces and
Michael Girardi, Girardi, Michael
core   +1 more source