Results 101 to 110 of about 136,376 (331)

Evaluation of Human Anti IgG Polyclonal Antibody Production Conjugated with Peroxidase in Egg Yolk

Iranian Journal of Public Health, 2019
Background: Egg yolk is a rich and accessible source of yolk immunoglobulin (Y immunoglobulin). Presently, polyclonal antibodies from mammalian sources are used for diagnosis.
Fahimeh ABDOLMALEKI, Zahra ZAMANI, Somayeh TALEBI   +2 more
doaj   +1 more source

Novel ATR/PARP1 Dual Inhibitors Demonstrate Synergistic Antitumor Efficacy in Triple‐Negative Breast Cancer Models

Advanced Science, EarlyView.
Novel ATR/PARP1 dual inhibitors are developed for the first time. Advanced lead B8 effectively reduces cell viability in vitro and suppresses tumor growth in vivo, with better potency than ATRi and PARPi alone or in combination. Mechanistically, B8 induces apoptosis, arrests the cell cycle, and inhibits cancer cells colony formation, migration, and ...
Yuan Gao, Jiawei Zhou, Chen‐Chen Wang, Zong‐Hao Wang, Nian‐Dong Mao, Meng‐Lan He, Peng‐Peng Zhang, Ping Huang, Guo‐Wei Ye, Yu‐Qing Zhang, Feng‐Hui Tang, Hang Zhang, Tian Xie, Xiang‐Yang Ye   +13 more
wiley   +1 more source

Combinatorial targeting of G‐protein‐coupled bile acid receptor 1 and cysteinyl leukotriene receptor 1 reveals a mechanistic role for bile acids and leukotrienes in drug‐induced liver injury

Hepatology, EarlyView., 2022
CHIN117 is a dual cysteinyl leukotriene receptor 1 (CYSLTR1) antagonist and G‐protein‐coupled bile acid receptor 1 (GPBAR1) agonist. In the liver, GPBAR1 and CYSLTR1 are coexpressed by liver sinusoidal endothelial cells (LSECs), HSCs, circulating monocytes/macrophages, and liver resident macrophages (Kupffer cells).
Michele Biagioli, Silvia Marchianò, Cristina di Giorgio, Rosalinda Roselli, Martina Bordoni, Rachele Bellini, Bianca Fiorillo, Valentina Sepe, Bruno Catalanotti, Chiara Cassiano, Maria Chiara Monti, Eleonora Distrutti, Angela Zampella, Stefano Fiorucci   +13 more
wiley   +1 more source

Nonstochastic pairing of immunoglobulin heavy and light chains expressed by chronic lymphocytic leukemia B cells is predicated on the heavy chain CDR3.

Blood, 2005
We analyzed the immunoglobulin (Ig) variable heavy (IGHV) and variable light chain genes used by leukemia cells of 258 unrelated patients with chronic lymphocytic leukemia (CLL) found to express unmutated Ig heavy chains (IgH) encoded by a 51p1 allele of
G. Widhopf, Craig J. Goldberg, Traci L. Toy, L. Rassenti, W. Wierda, J. Byrd, M. Keating, J. Gribben, K. Rai, T. Kipps   +9 more
semanticscholar   +1 more source

Wearable Bioelectronics for Home‐Based Monitoring and Treatment of Muscle Atrophy

Advanced Science, EarlyView.
As an inevitable disease, muscle atrophy has received more attention. Because the factors that induce this disease are diverse, achieving a complete cure is still impossible. Wearable bioelectronics provides a more comfortable, low‐cost, and efficient way of home care for the monitoring and treatment of muscle atrophy. Therefore, this review summarizes
Shuai Zhang, Renjie Tan, Shuo Meng, Ke Zhang, Jinlian Hu   +4 more
wiley   +1 more source

TP53 R249S mutation in hepatic organoids captures the predisposing cancer risk

Hepatology, EarlyView., 2022
The systematic approach in elucidating the gain‐of‐function (GOF) roles of TP53 mutations in early liver carcinogenesis. Unique downstream targets of TP53 L3 mutations were identified from chormatin immunoprecipitation sequencing in HCC cell lines, followed by a series of validation assays to substantiate the exclusive transcriptional regulations ...
Yin Kau Lam, Jianqing Yu, Hao Huang, Xiaofan Ding, Alissa M. Wong, Howard H. Leung, Anthony W. Chan, Kelvin K. Ng, Mingjing Xu, Xin Wang, Nathalie Wong   +10 more
wiley   +1 more source

Individual B cells transcribe multiple rearranged immunoglobulin light chains in teleost fish

iScience, 2021
Summary: B cells express a unique antibody protein which comprises two pairs of immunoglobulin (Ig) heavy (H) and light (L) chains. In addition to an invariable constant (C) region, IgH and IgL chains encompass a variable (V) region mediating antigen ...
Pedro Perdiguero, Esther Morel, Patricia Díaz-Rosales, Carolina Tafalla   +3 more
doaj  

Characterization of B Cell Responses in Rainbow Trout (Oncorhynchus Mykiss) Affected by Red Mark Syndrome

Advanced Science, EarlyView.
This study extensively characterizes the B cell response of rainbow trout (Oncorhynchus mykiss) in response to red mark syndrome (RMS). This disease, suspected to be caused by a Midichloria‐like organism (MLO), induces skin lesions in the infected animals, characterized by a massive influx of IgM+ B cells.
J Germán Herranz‐Jusdado, Samuel Vicente‐Gil, Esther Morel, Pablo Jiménez‐Barrios, Rocío Simón, Pedro Perdiguero, Diana Martín, Marta Vargas‐Ramírez, Niels Lorenzen, Jacob Günther Schmidt, Carolina Tafalla   +10 more
wiley   +1 more source

Intrachain disulphide bridges in immunoglobulin G heavy chains. The Fc fragment.

Biochemical Journal, 1968
The disulphide bridges of the Fc fragment (C-terminal half of the heavy chain) have been studied in several human immunoglobulins, containing heavy chains of different antigenic types (gamma1, gamma2, gamma3 and gamma4), and in heavy-chain-disease ...
B. Frangione, C. Milstein, E. Franklin
semanticscholar   +1 more source

Population Genetics of the Heavy Chain Immunoglobulin Allotypes in the Rabbit

Experimental Biology and Medicine, 1972
Synthesis of the heavy immunoglobulin chain is controlled by two genes, one being in control of the variable, the second in control of the constant portion of the chain (1-3). Elucidation of the relation between the genes for constant and variable portions of the heavy chain and of the mechanism of assembly are crucial for an analysis of the generation
Dubiski S, Good Pw
openaire   +3 more sources