Results 121 to 130 of about 2,601,098 (286)

[Australia antigen in voluntary blood donors].

Mikrobiyoloji bulteni, 1976
35.370 blood samples, collected from woluntary blood donors by the Blood Transfusion Services of the Turkish Red Crescent Society in one year, were tested by the systematic screening CEP Method for the "Au" antigen, according to the recommendations of WHO. The number and percentage of positive "Au" antigen cases are shown in Table 1.
openaire   +1 more source

The CXCL5/CXCR2 Axis Attenuates Ferroptosis in Intrahepatic Cholangiocarcinoma Through the Positive Feedback Loop Between PTGS2 Transcriptional Activation and Neutrophil Recruitment

Advanced Science, EarlyView.
The CXCL5/CXCR2 axis directly inhibits ferroptosis in ICC cells by activating the NF‐κB/PTGS2 pathway. Meanwhile, the CXCL5/CXCR2 axis recruits N2 TANs, and the activated PTGS2 promotes the secretion of TNF‐α from the recruited N2 TANs via the CCL2/CCL7/CCR2 pathway, thereby activating the NF‐κB/PTGS2 axis and forming a positive feedback loop, which ...
Chanqi Ye, Kefeng Lin, Shuyao Yang, Yan Zhang, Wenli Gao, Jiaqi Chen, Ying Dong, Rui Bai, Yang Tian, Minghao Wang, Zhijun Yuan, Yuxiao Ma, Yuqin He, Ruyin Chen, Wenguang Fu, Qi Jiang, Qiong Li, Jian Ruan   +17 more
wiley   +1 more source

Prediction model of the number of street voluntary blood donors

Zhongguo shuxue zazhi, 2022
Objective To explore the relationship between climate factors and the number of street voluntary blood donors in Beijing and develop a reliable predictive model, so as to provide reference for donor recruitment. Methods The data of weather and the number of street blood donors from January 2018 to October 2019 were collected to formulate generalized ...
Qiyong BI, Zhili WANG, Xiao CHEN
openaire   +1 more source

Electronic Chip‐Mimetic Medical Implants for Controllable Sonothermal Treatments

Advanced Science, EarlyView.
Inspired by the thermal effect of working electronic chips, which consist of various heterostructures, an sonothermal‐responsive platform has been developed through constructing metal‐semiconductor interface on implants. Biofilm infection and deep vein thrombosis can be successfully treated by controllable ultrasound treatments.
Zhengdong Zhang, Pan Liu, Jie Lei, Shuchang Peng, Qiu Chen, Wei Guan, Yizhou Zhu, Gang Liu, Xiaobo Feng, Cao Yang, Lei Tan   +10 more
wiley   +1 more source

Prevalence of RhD variants among blood donors at Gulu Regional Blood Bank, Gulu, Northern Uganda

, 2017
Polycarp Ojok,1,2 Caesar Oyet,1 Fred Webbo,1,3 Bashir Mwambi,1 Ivan M Taremwa1 1Institute of Allied Health Sciences, International Health Sciences University, Kampala, 2Gulu Regional Blood Bank, Gulu, 3Lancet Laboratories, Kampala, Uganda Aim/objective ...
Taremwa IM, Oyet C, Mwambi B, Webbo F, Ojok P   +4 more
core  

WTAP Transcriptional Suppression by KLF9 Drives Osteoclastogenesis via M6A‐Mediated Regulation of CSF1R Signaling in Estrogen‐Deficient Osteoporosis

Advanced Science, EarlyView.
Scheme of the KLF9/WTAP/YTHDF2/m6A/CSF1R regulatory axis in osteoclastogenesis and estrogen‐deficient osteoporosis. WTAP‐mediated m6A modification of Csf1r mRNA governs osteoclastogenesis via a YTHDF2‐mediated pathway. Pathological upregulation of KLF9 drives Wtap transcription, leading to increased m6A deposition on the 3’‐UTR of Csf1r mRNA.
Chen Shen, Xin Liu, Gaoran Ge, Li Xu, Ziyu Zhang, Chang Lv, Hao Xu, Wenhao Li, Yi Qin, Qifeng Sheng, Qihan Wang, Hongxia Li, Jun Zhou, Huilin Yang, Dechun Geng   +14 more
wiley   +1 more source

Transfusion-transmitted infections among blood donors in Saudi Arabia: demographic and malaria risk differences by donation purpose

Hematology
Background and Objectives: Blood transfusion is a vital medical procedure, yet it carries the risk of transmitting infectious diseases. This study aimed to assess the demographic characteristics and transfusion-transmitted infection (TTI) profiles of ...
Abdulrahman Alshalani, Lama Alzamil, Abdulrahman Alrezaihi, Jawaher Alsughayyir, Naif I. Bin Muhannaa, Fahad S. Alshehri, Abdulaziz M. Almuqrin   +6 more
doaj   +1 more source

A Drug‐Gated, Modular STAb‐T Immunotherapy With External Control

Advanced Science, EarlyView.
Engineered STAb‐TON cells act as programmable living factories that continuously secrete inactive antibody modules, which assemble extracellularly into a functional T cell engager only upon small‐molecule administration. This externally controlled platform enables reversible, on‐demand regulation of antitumor immunity, establishing a new paradigm for ...
Susana Luengo‐Arias, Carmen Domínguez‐Alonso, Ivana Zagorac, Antonio Tapia‐Galisteo, Eva García‐Veros, Laura Rubio‐Pérez, Marina Gómez‐Rosel, Patricia Fuentes, Patricia Hernández‐López, Óscar Aguilar‐Sopeña, Laura Almagro‐Puente, Sonia Martínez‐González, Lucía Cañizares‐Moscato, María Rivas‐Sánchez, Belén Blanco, Ángel Ramírez‐Fernández, Laura Díez‐Alonso, Carmen Blanco‐Aparicio, Javier Arroyo‐Ródenas, Jorge Martínez‐Torrecuadrada, María L. Toribio, Pedro Roda‐Navarro, Anaïs Jiménez‐Reinoso, Luis Álvarez‐Vallina   +23 more
wiley   +1 more source

KAP study on the Blood Donation by the Voluntary Blood Donors in Chennai - 2009 [PDF]

, 2011
A well organized blood transfusion service is a vital component of any health care delivery system. An integrated strategy for blood safety is required for elimination of transfusion transmitted infections and for the provision of safe and adequate ...
Uma, S
core  

Structural Basis of Shiga Toxin Neutralization by Human Antibodies Targeting Canonical Receptor‐Binding and Non‐Canonical Assembly Sites

Advanced Science, EarlyView.
Cryo‐electron microscopy structures reveal two distinct neutralization mechanisms of fully human monoclonal antibodies targeting the Shiga toxin 1a B subunit. RDS059 occludes the Gb3 receptor‐binding site, whereas RDS045 engages a lateral quaternary epitope to disrupt holotoxin assembly.
Jianting Ke, Xin Li, Xiaoli Wang, Zhaoxia Huang, Shaojie Xue, Yuyang Liu, Jing Pan, Guowei Hu, Yayu Wang, Cheng Wang, Shoudeng Chen   +10 more
wiley   +1 more source