Results 91 to 100 of about 4,894 (200)

CD8+ T cell memory is sustained in mice by hepatic stellate cells

Hepatology, EarlyView., 2022
HSC role in memory CD8+ T cell maintenance. Abstract Background and Aims Long‐lasting immunological memory is the ultimate goal of vaccination. Homeostatic maintenance of memory CD8+ cytotoxic T cells (MemCD8TCs) is thought to be mediated by IL‐15/IL‐15R heterodimer (15HD)‐expressing myeloid cells.
Yi‐Ting Chen, Yu‐Chia Su, Yee‐Ern Or, Chin‐Fu Cheng, John T. Kung   +4 more
wiley   +1 more source

Nonapeptide Hormones Oxytocin and Vasopressin Distinctly Regulate Cav1.2 L-type Calcium Channel Expression in Cardiomyocytes

Journal of Arrhythmia, 2010
Background: The neurohypophyseal hormones oxytocin (OT) and [Arg8]-vasopressin (AVP) have recently been implicated in cardiac function. This study was designed to investigate actions of OT and AVP on regulation of the voltage-gated Ca2+ channel in ...
Masaki Morishima, PhD, Shintaro Tahara, Yan Wang, MD, Toshihiko Kaku, MD, Katsushige Ono, MD   +4 more
doaj   +1 more source

PD‐L1‐Binding Antigen Presenters: Redirecting Vaccine‐Induced Antibodies for Cancer Immunotherapy

Advanced Science, EarlyView.
The PBAP‐gE complex anchors gE antigen to PD‐L1 on tumor cells. Vaccine‐induced anti‐gE antibodies simultaneously engage FcγRIIIa on NK cells and tumor‐bound PBAP‐gE, triggering NK cell activation and antibody‐dependent cellular cytotoxicity, thereby selectively eliminating PD‐L1–expressing tumor cells.
Huixin Gao, Lijuan Lu, Xiaoxiao Xiong, Yi Li, Donghui Hu, Duo Zhang, Zhiwei Feng, Cong Liu, Nannan Liu, Xiaoli Li, Jizhou Tan, Ting Liu, Ling Peng, Lu Lu, Huiyi Feng, Yan Zhong, Guisen Tan, Zhicheng Zhang, Liqin Huang, Chao Su, Ying Xue, Shuo Song, Wenxia Fan, Wei Wang, Fan Zou   +24 more
wiley   +1 more source

Effect of Oxytocin on Hunger Discrimination

Frontiers in Endocrinology, 2019
Centrally and peripherally administered oxytocin (OT) decreases food intake and activation of the endogenous OT systems, which is associated with termination of feeding.
Mitchell A. Head, David C. Jewett, Sarah N. Gartner, Anica Klockars, Allen S. Levine, Pawel K. Olszewski, Pawel K. Olszewski   +6 more
doaj   +1 more source

KíCH THíCH TíNH KHáNG BệNH THáN THƯ TRÊN RAU KHI ĐƯợC Xử Lý BởI MộT Số HóA CHấT [PDF]

, 2010
Nghiên cứu về kích thích tính kháng bệnh thán thư trên rau do nấm Colletotrichum gây ra được thực hiện trong điều kiện nhà lưới đối với ớt và cà chua và điều kiện nhà lưới và ngoài đồng đối với dưa leo nhằm đánh giá khả năng kích kháng của một số hóa ...
Huỳnh Minh Châu, Lê Thanh Toàn, Lê Thị Ngọc Xuân, Ngô Thành Trí, Phan Thị Hồng Thúy, Phạm Hoàng Oanh, Trần Thị Thu Thủy   +6 more
core   +1 more source

ZBTB21 Is a Dual Suppressor of Pyroptosis and MHC‐I Antigen Presentation That Promotes Tumor Immune Evasion

Advanced Science, EarlyView.
ZBTB21 is a transcription factor that epigenetically suppresses pyroptosis and MHC‐I antigen presentation, enabling tumor immune evasion. Genetic ablation of ZBTB21 activates pyroptotic cell death and enhances antigen presentation, recruiting CD8+ T cells to overcome immune checkpoint blockade resistance.
Lei Zhao, Linlin Sheng, Jianhao Qiu, Junjie Ma, Kai Jin, Binggong Zhao, Tianrun Miao, Jing Chen, Yehong Li, Zhan Zhang, Dongfeng Sun, Yongmeng Li, Hui Tian   +12 more
wiley   +1 more source

Use of an observer tool to enhance learning of anaesthesia resident’s non-technical skills during high-fidelity simulation: a randomised controlled trial

BMC Medical Education
Background The use of an observer tool (OT) has been shown to improve learning of technical skills through observation in simulation. The objective was to assess the impact of a non-technical OT on anaesthesia residents’ learning of non-technical skills (
Caroline Havard, Viridiana Jouffroy, Agnès Le Gouez, Marie Bruyère, Samy Figueiredo, Philippe Roulleau, Dan Benhamou, Aurore Margat, Antonia Blanié   +8 more
doaj   +1 more source

Chẩn đoán bệnh “cúm cần” ở vịt bằng phương pháp thử nghiệm trên chuột bạch [PDF]

, 2016
Trong những năm gần đây, nhiều vịt bị chết do một bệnh mới xuất hiện được người nuôi vịt ở Đồng bằng sông Cửu Long gọi là bệnh “cúm cần”. Bệnh có các triệu chứng phổ biến như liệt cổ, liệt mí mắt, liệt cánh và không có bệnh tích điển hình, tương tự bệnh “
Hồ Thị Việt Thu, Nguyễn Thu Tâm, Nguyễn Đức Hiền   +2 more
core   +2 more sources

Beyond Traditional RAFT Polymerization: Emerging Strategies and Future Perspectives; A Third Update

Advanced Science, EarlyView.
This review explores recent advances in the past five years for non‐traditional RAFT polymerization, focusing on new activation strategies, sustainable depolymerization, and integration with automated and AI‐driven synthesis. Together, these innovations advance polymer chemistry and reveal how the pieces of the non‐traditional RAFT puzzle are steadily ...
Vianna F. Jafari, James L. Grace, Jiajia Li, Joji Tanaka, Glen R. Jones, Athina Anastasaki, Wei You, Jian Zhu, Masami Kamigaito, Cyrille Boyer, Greg G. Qiao   +10 more
wiley   +1 more source

Price Transmission During Promotions: A Case Study of Spanish Milk Brands

Agribusiness, EarlyView.
ABSTRACT Price promotion is the marketing tool typically used by retail brands to boost sales and gain market share. In this paper, we intend to investigate the price transmission mechanism among competitive brands in Spain when price reductions that are associated with price promotions take place.
Yasmine Bedoui, Yan Jin, José María Gil   +2 more
wiley   +1 more source