Results 71 to 80 of about 21,694,813 (356)

Mouse primary microglia respond differently to LPS and poly(I:C) in vitro

Scientific Reports, 2021
Microglia, CNS resident innate immune cells, respond strongly to activation of TLR3 and TLR4, which recognize viral dsRNA poly(I:C) and bacterial endotoxin LPS, respectively.
Yingbo He, Natalie Taylor, Xiang Yao, Anindya Bhattacharya   +3 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Evidence of pseudoprogression in patients treated with PD1/PDL1 antibodies across tumor types

Cancer Medicine, 2020
Background PD(L)1 antibodies (anti‐PD(L)‐1) have been a major breakthrough in several types of cancer. Novel patterns of response and progression have been described with anti‐PD(L)‐1.
Patricia Martin‐Romano, Eduardo Castanon, Samy Ammari, Stéphane Champiat, Antoine Hollebecque, Sophie Postel‐Vinay, Capucine Baldini, Andrea Varga, Jean Marie Michot, Perrine Vuagnat, Aurélien Marabelle, Jean‐Charles Soria, Charles Ferté, Christophe Massard   +13 more
doaj   +1 more source

Maturation of Aluminium Adsorbed Antigens Contributes to the Creation of Homogeneous Vaccine Formulations

Vaccines, 2023
Although aluminium-based vaccines have been used for almost over a century, their mechanism of action remains unclear. It is established that antigen adsorption to the adjuvant facilitates delivery of the antigen to immune cells at the injection site. To
Donatello Laera, Camilla Scarpellini, Simona Tavarini, Barbara Baudner, Agnese Marcelli, Carlo Pergola, Malte Meppen, Derek T. O’Hagan   +7 more
doaj   +1 more source

Transition from endemic behavior to eradication of malaria due to combined drug therapies: an agent-model approach [PDF]

, 2019
We introduce an agent-based model describing a susceptible-infectious-susceptible (SIS) system of humans and mosquitoes to predict malaria epidemiological scenarios in realistic biological conditions.
Lind, Pedro G., Louçã, Jorge, Mendes, António M., Sequeira, João   +3 more
core   +2 more sources

Drug Development

Definitions, 2020
Design, identification, synthesis, extraction, purification, modification, or characterization of potential anticancer agents; studies of their metabolism, distribution, excretion, physiological effects, molecular interactions, structural analysis ...
Zhi-Zhong Guan, Yi Zhao, Chang-xue Wu
semanticscholar   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

A novel biparatopic hybrid antibody-ACE2 fusion that blocks SARS-CoV-2 infection: implications for therapy

mAbs, 2020
In the absence of a proven effective vaccine preventing infection by SARS-CoV-2, or a proven drug to treat COVID-19, the positive results of passive immune therapy using convalescent serum provide a strong lead.
Xiaoniu Miao, Yi Luo, Xi Huang, Suki M. Y. Lee, Zhijun Yuan, Yongzhou Tang, Liandi Chen, Chao Wang, Fan Wu, Yifeng Xu, Wenchao Jiang, Wei Gao, Xuedong Song, Yao Yan, Tuling Pang, Cheng Chen, Yuefeng Zou, Weihui Fu, Liping Wan, Javier Gilbert-Jaramillo, Michael Knight, Tiong Kit Tan, Pramila Rijal, Alain Townsend, Joanne Sun, Xiaolin Liu, William James, Andy Tsun, Yingda Xu   +28 more
doaj   +1 more source

Rad27/FEN1 prevents accumulation of Okazaki fragments and ribosomal DNA copy number changes

FEBS Letters, EarlyView.
The budding yeast Rad27 is a structure‐specific endonuclease. Here, the authors reveal that Rad27 is crucial for maintaining the stability of the ribosomal RNA gene (rDNA) region. Rad27 deficiency leads to the accumulation of Okazaki fragments and changes in rDNA copy number.
Tsugumi Yamaji, Yuko Katayama, Nanase Arata, Mariko Sasaki   +3 more
wiley   +1 more source

In mouse model of mixed granulocytic asthma with corticosteroid refractoriness, Bronchom mitigates airway hyperresponsiveness, inflammation and airway remodeling

Molecular Medicine
Background Asthma is a heterogeneous, inflammatory disease with several phenotypes and endotypes. Severe asthmatics often exhibit mixed granulocytosis with reduced corticosteroid sensitivity. Bronchom is a newly developed Ayurvedic prescription medicine,
Acharya Balkrishna, Sandeep Sinha, Anupam Pandey, Surjeet Singh, Monali Joshi, Rani Singh, Anurag Varshney   +6 more
doaj   +1 more source