Results 251 to 260 of about 12,899,769 (365)

PVC Nanoplastics Exposure Exacerbates Asthma through R‐Loop Accumulation and Subsequent STING Activation in Macrophages

Advanced Science, EarlyView.
Polyvinyl chloride (PVC) nanoplastics (NPs) are shown to aggravate allergic airway inflammation in asthma by triggering R‐loop accumulation and activating the cGAS‐STING pathway in macrophages. This study reveals a novel immunotoxic mechanism linking environmental plastic exposure to asthma pathogenesis and highlights potential molecular targets for ...
Qimei Bao, Yixing Huang, Mingcong Deng, Chunkai Zhang, Dan Zu, Hanyi He, Yangchan Hu, Yuke Zhong, Chen Liang, Haidong Liu, Wumin Dai, Yanhua He, Yaoshu Teng, Ji Jing, Yin Shi, Xiangdong Cheng, Zu Ye   +16 more
wiley   +1 more source

Ligands for Intestinal Intraepithelial T Lymphocytes in Health and Disease. [PDF]

Pathogens
Hada A, Xiao Z.
europepmc   +1 more source

Vitiligo Signature‐Based Drug Screening Identifies Fulvestrant as a Novel Immunotherapy Combination Strategy

Advanced Science, EarlyView.
A vitiligo‐derived gene signature predicts response to immune checkpoint blockade across multiple cancer cohorts, providing a framework for patient stratification. Building on this, Fulvestrant—a clinically approved estrogen receptor degrader—further enhances antitumor immunity by reprogramming tumor‐associated macrophages and promoting CD8⁺ T cell ...
Jie Zhu, Liting Huang, Suzhen Bi, WeiKaixin Kong, Wanting Feng, Yingjia Li, Zhengwei Xie, Peipei Shan, Sujie Zhu   +8 more
wiley   +1 more source

Infiltration characteristics and regulatory mechanisms of CD8⁺ T lymphocytes in solid tumors: spatial distribution, biological functions, and interactions with the immune microenvironment. [PDF]

Front Immunol
Ouyang P, Zhang J, He X, Yang C, Zeng D, Xu D.   +5 more
europepmc   +1 more source

Tackling Allergic Airway Inflammation with Organic Sheet‐Like Nanoplatforms by Targeted Elimination of Epithelial Small Extracellular Vesicles

Advanced Science, EarlyView.
In this work, “inorganic‐free” nanosheets, named PNSE are developed using template‐based synthesis technology. The functionalized organic nanosheets exhibit low cytotoxicity, mild protein adsorption, and potent binding efficacy to epithelial sEVs.
Zhaoxu Tu, Junyan Lin, Zhixin Li, Yuefei Zhu, Changyi Xu, Zihan Qiu, Qiumin Wang, Yang Ye, Yihui Wen, Jian Li, Kam W. Leong, Weiping Wen   +11 more
wiley   +1 more source

Optimized Monothiol Thioredoxin Derivative (ORP100S) Protects In Vitro and In Vivo from Radiation and Chemotoxicity Without Promoting Tumor Proliferation

Advanced Science, EarlyView.
Native thioredoxin‐1 (TRX) stimulates proliferation and rescues stem cells and cancer cells from multiple stressors by suppressing p53 and inhibiting ferroptosis via GPX4/SLC7A11 upregulation mediated by enhanced KLF4 expression and p53 promoter binding.
Jian Wu, Xiaobei Wang, Parker Mathews, Shaima Jabbar, Min Zhang, Haim Moskowitz, Wei Duan, David P. Nichols, George William Schaaf, John D. Olson, Andrew N. Macintyre, J. Daniel Bourland, Ivan Spasojevic, Jen‐Tsan Ashley Chi, Joel Ross, Nelson Chao, J. Mark Cline, Peter B. Heifetz, Yubin Kang   +18 more
wiley   +1 more source

Establishing the reference intervals for subpopulations of T lymphocytes, B lymphocytes, and natural killer cells: insight from the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). [PDF]

Braz J Med Biol Res
Dias ICS, Maluf CB, Xavier SG, Giatti L, Barreto SM, Vidigal PG.   +5 more
europepmc   +1 more source

Pre‐Encoded IFN‐I Sensitivity Exacerbates Memory T Cell Senescence in Solid Tumors

Advanced Science, EarlyView.
Type I interferon (IFN‐I) signaling promotes p21‐dependent cell cycle arrest in senescent tumor‐specific memory T cells, resulting in poor proliferative responses and solid tumor regression during cancer vaccination. Conversely, IFNα/β receptor blockade reinvigorates T cell proliferation to regress solid tumors and is more effective with increasing ...
Andrew Nguyen, Scott R Walsh, Li Deng, Lan Chen, Yonghong Wan   +4 more
wiley   +1 more source

Cytotoxic Responses Mediated by NK Cells and Cytotoxic T Lymphocytes in Xenotransplantation. [PDF]

Transpl Int
Galdina V, Puga Yung GL, Seebach JD.
europepmc   +1 more source

Nanographene Oxide Attenuates Acute GVHD by Modulating Macrophage Polarization in a Xenogeneic Mouse Model

Advanced Science, EarlyView.
Nanographene oxide (NGO) attenuates graft‐versus‐host disease (GVHD) severity by inhibiting STAT1‐mediated M1 macrophage polarization and suppressing T‐cell activation. NGO‐primed macrophages (NGO‐Mac) further enhance regulatory T‐cell induction via IL‐10. Both NGO and NGO‐Mac therapies mitigate inflammation and immune pathology, offering cell‐free and
Aaron Yu, Hyun Sung Park, Dong‐Hoon Chae, Jae Han Park, Jiyoung Heo, Keonwoo Cho, Jiho Kim, Hyewon Lee, Sueyeon Jee, Chanwoo Kim, Soon Won Choi, Jaechul Ryu, Eun‐Hye Hur, Yunsuk Choi, Eun‐Ji Choi, Mi‐Kyung Oh, Hwa‐Yong Lee, Je‐Hwan Lee, Kyung‐Rok Yu   +18 more
wiley   +1 more source