Results 111 to 120 of about 121,547 (217)

Endometrial Epithelial Lactate Deficiency Drives CD8+ T‐Cells Dysregulation in Unexplained Recurrent Implantation Failure

Advanced Science, EarlyView.
Unexplained recurrent implantation failure (RIF) represents a significant clinical challenge. Our results demonstrate that reduced lactate production in the RIF endometrium impairs the suppression of cytotoxic CD8+ T‑cells, allowing their proliferation and thereby disrupting the local immune balance essential for successful embryo implantation.
Yuanlin He, Kang Ke, Qingxia Meng, Yichun Guan, Jichun Tan, Hong Lv, Boxian Huang, Chan Tian, Qinyan Zou, Mingxing An, Yao Gao, Jingjing Chen, Xiaoyu Wei, Xi Wang, Hongxia Ma, Yuan Lin, Feiyang Diao, Yayun Gu, Zhibin Hu   +18 more
wiley   +1 more source

Sociodemographic associated factors with non-disclosure of HIV sero-status to sexual partners in Maputo, Mozambique. [PDF]

Sci Rep
Mudender F, Paredes Z, Maiela A, Vio F, Amane G, Mamudo A, Uamir R, Paude E, Couto A, Bello S, Ruano M, Wate J, McDowell M, Chwastiak L, Lane J, Nacarapa E.   +15 more
europepmc   +1 more source

The association between methamphetamine use and number of sexual partners in men who have sex with men: a systematic review and meta-analysis. [PDF]

Subst Abuse Treat Prev Policy, 2022
Moradi S, Moradi Y, Rahmani K, Nouri B, Moradi G.   +4 more
europepmc   +1 more source

Cholesterol Promotes Lung Adenocarcinoma Brain Metastasis by Stabilizing EGFR Protein to Drive EMT, Metabolic Reprogramming, and Premetastatic Niche Formation

Advanced Science, EarlyView.
Cholesterol is revealed as a multitasking fuel for lung adenocarcinoma brain metastasis: it locks EGFR at the membrane to sustain AKT/NF‐κB–driven glycolysis and EMT, loosens the blood–brain barrier by promoting Claudin‐5 loss, and rewires microglia through IL‐4R lipid‐raft–JAK1/STAT6 signaling.
Ying Chen, Xiaoteng Cui, Xinyi Shi, Xu Yang, Yujing Cao, Haolin LI, Qi Zhan, Qixue Wang, Ang Li, Qihong Cheng, Yunfei Wang, Junhu Zhou, MingJie Wang, Chunsheng Kang, Xiaomin Liu   +14 more
wiley   +1 more source

HIV risk and influence factors among MSM who had sought sexual partners in core venues: a continuous sentinel surveillance in 2010-2022. [PDF]

Front Public Health
Yang Z, Wei L, Xu Z, Li S, Xing Y, Zhang Y, Yuan Y, Liu S, Xie W, Tan W, Ye W, Tan J, Shi X, Yan X, Feng T, Jia Z, Zhao J.   +16 more
europepmc   +1 more source

Human Papillomavirus Prevalence in Urine Samples of Asymptomatic Male Sexual Partners of Women with Sexually Transmitted Diseases. [PDF]

Int J Environ Res Public Health, 2021
Jin H, Kim DH, Lee KE.
europepmc   +1 more source

Competition Policy and Agribusiness in the Biden Administration

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The Biden Administration pursued a set of ambitious competition policy initiatives in agriculture and agribusiness, primarily aimed at livestock and poultry supply chains, farm inputs, and food retailing. The initiatives included expanded antitrust enforcement; new US Department of Agriculture (USDA) contract regulations requiring poultry ...
James M. MacDonald
wiley   +1 more source

HIV status disclosure to male sexual partners and predictors among young women living with HIV in rural Uganda: a cross-sectional study. [PDF]

Ther Adv Reprod Health
Kumakech E, Benyumiza D, Musinguzi M, Inzama W, Doryn E, Okello J, Kabiri L, Berggren V, Ogwal-Okeng JW.   +8 more
europepmc   +1 more source

Climate‐Smart Dairy Practices: The Role of Practice Clusters in Enhancing the Performance of Dairy Farms in Kenya

Agribusiness, EarlyView.
ABSTRACT Climate variability is affecting the productivity, profitability, and resilience of smallholder dairy producers in developing countries. The adoption of climate‐smart (CS) dairy practices has been promoted to mitigate these negative effects. However, while interest in dairy CS practices is growing, empirical evidence on their adoption patterns
Mercy Mburu, Amin Mugera, John Mburu, Rose Nyikal, Oghaiki Asaah Ndambi   +4 more
wiley   +1 more source

HIV self-testing and HIV nondisclosure to male sexual partners among adolescent girls and young women living with HIV in semi-rural northern Uganda: a cross-sectional study. [PDF]

AIDS Res Ther
Kumakech E, Benyumiza D, Musinguzi M, Inzama W, Doryn E, Okello J, Kabiri L, Berggren V, Ogwal-Okeng JW.   +8 more
europepmc   +1 more source