Results 71 to 80 of about 410,635 (273)

Oral serum-derived bovine immunoglobulin improves duodenal immune reconstitution and absorption function in patients with HIV enteropathy. [PDF]

, 2013
ObjectivesTo examine the impact of serum-derived bovine immunoglobulin, an oral medical food known to neutralize bacterial antigen and reduce intestinal inflammation, on restoration of mucosal immunity and gastrointestinal function in individuals with ...
Albanese, Anthony, Asmuth, David M, Devaraj, Sridevi, Douek, Daniel C, Flynn, Neil M, Garcia, Juan-Carlos, Knight, Thomas H, Ma, Zhong-Min, Miller, Christopher J, Sandler, Netanya G, Tsuchida, Emily, Wu, Tsung-Teh, Yotter, Tammy   +12 more
core   +1 more source

Economical extraction of chicken egg yolk immunoglobulin Y

, 2020
The objective of this study was to develop an efficient and economical extraction method for immunoglobulin Y (IgY) from egg yolk to make it into a freeze-dried powdered form. The objective was divided into three major phases: 1) Economical preparation of egg yolk sample; 2) Choosing best conditions for purification of IgY; and 3) Scaling up the ...
openaire   +3 more sources

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Association between polyclonal B cell activation and the presence of autoantibodies in mice infected with Yersinia enterocolitica O:3

Brazilian Journal of Medical and Biological Research, 1997
Eight-week old conventional female Swiss mice were inoculated intravenously with Yersinia enterocolitica O:3. A second group of normal mice was used as control.
B.M.M. Medeiros, A.M. Costa, P.M.F. Araújo, D.P. Falcão   +3 more
doaj   +1 more source

Important roles for E protein binding sites within the immunoglobulin kappa chain intronic enhancer in activating Vkappa Jkappa rearrangement. [PDF]

, 2004
The immunoglobulin kappa light chain intronic enhancer (iEkappa) activates kappa rearrangement and is required to maintain the earlier or more efficient rearrangement of kappa versus lambda (lambda).
Inlay, Matthew A, Lin, Tongxiang, Tian, Hua, Xu, Yang   +3 more
core  

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

FEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand, Paulina Lau, Ruth McPherson   +2 more
wiley   +1 more source

Alcohol‐induced altered glycans in human tracheal epithelial cells promote bacterial adhesion

FEBS Open Bio, EarlyView.
Alcohol induces altered glycans to promote bacteria adhesion. Heavy alcohol drinking is known to increase the risk of bacterial pneumonia. However, the link between alcohol levels and risk of infection remains underexplored. Recently, we found that alcohol induced α2‐6sialo mucin O‐glycans in human tracheobronchial epithelial cells, which mediated the ...
Pi‐Wan Cheng, Souvik Datta, Derrick R. Samuelson   +2 more
wiley   +1 more source

Production and Evaluation of Anti-Salmonella Typhimuruim Immunoglobulin Y Isolated from Serum and Eggs Laid [PDF]

Cell Journal, 2009
Objective: The purpose of the study was to evaluate the production of antibodiesin serum as well as egg yolk raised against S. typhimurium and the cross-reactivityof this antibody with other enteric bacteria.Materials and Methods: White egg–laying hens ...
M. Saadati, N. Gorbani, B. Barati, S. Nazarian   +3 more
doaj  

A study of the immunomodulatory effects of coconut oil extract in broilers experimentally infected with velogenic Newcastle disease virus [PDF]

Animal Bioscience
Objective This study aims to evaluate the immunomodulatory effects of coconut oil extract (COE) in broilers experimentally infected with velogenic Newcastle disease virus (vNDV).
Muhammad Wasim Usmani, Farzana Rizvi, Muhammad Kashif Saleemi, Muhammad Zishan Ahmad, Muhammad Numan, Muhammad Zulqarnain Shakir, Nasir Mahmood, Jahanzeb Tahir   +7 more
doaj   +1 more source

Optimization of immunoglobulin substitution therapy by a stochastic immune response model [PDF]

, 2009
Background: The immune system is a complex adaptive system of cells and molecules that are interwoven in a highly organized communication network. Primary immune deficiencies are disorders in which essential parts of the immune system are absent or do ...
Marc Thilo Figge, Derya Unutmaz, E Mix, CA Janeway, ICM MacLennan, T Manser, M Meyer-Hermann, MT Figge, L Marodi, OC Bruton, RH Buckley, HB Gaspar, D Vetrie, S Tsukadab, JS Orange, M Stangel, M Berger, MM Eibl, J Kirmse, A Gardulf, ML Moore, H Milgrom, J Bayry, AG MacGregor, H Fujikawa, JF Van Impe, M Peleg, AS Perelson, WH Press, H Risken, MD Kazatchkine, T Tha-In, J Bayry, V Hurez, S Kaveri, P Aukrust, J Andersson, T Jungi, M Stangel, T Takai, N Prasad, MT Figge   +41 more
core   +1 more source