Results 81 to 90 of about 848,800 (312)

Molecular basis of heavy-chain class switching and switch region deletion in an Abelson virus-transformed cell line [PDF]

, 1984
We demonstrated that a subclone of an Abelson murine leukemia virus-transformed B-lymphoid cell line switched from mu to gamma 2b expression in vitro, by the classical recombination-deletion mechanism.
Alt, Frederick W., Andrews, Nancy, Baltimore, David, DePinho, Ronald, Kruger, Kelly, Lutzker, Stuart   +5 more
core  

Health-Related Quality of Life in Patients with CVID Under Different Schedules of Immunoglobulin Administration: Prospective Multicenter Study [PDF]

, 2019
We assessed the health-related quality of life (HRQoL) in CVID adults receiving different schedules of immunoglobulin replacement therapy (IgRT) by intravenous (IVIG), subcutaneous (SCIG), and facilitated (fSCIG) preparations.
Agostini, Carlo, Bonanni, Livia, Carrabba, Maria, Cinetto, Francesco, Crescenzi, Ludovica, Fabio, Giovanna, Farrugia, Albert, Milito, Cinzia, Neri, Raffaella, Pecoraro, Antonio, Pulvirenti, Federica, Quinti, Isabella, Spadaro, Giuseppe, Tabolli, Stefano   +13 more
core   +2 more sources

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

FEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer, Angelique Kragl, Katrin Ziems, Juliane Glaubitz, Sophie Grammbauer, Susanne Hildebrandt, Mladen V. Tzvetkov, Gabriele Jedlitschky   +7 more
wiley   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Immunofluorescent Examination of Biopsies from Long-Term Renal Allografts [PDF]

, 1970
Immunofluorescent examination of open renal biopsies revealed clear-cut glomerular localization of immunoglobulins not related clearly to the quality of donor-recipient histocompatibility in 19 of 34 renal allografts.
Busch, Edgington, F. J. Dixon, J. J. McPhaul, L. Brettschneider, Peterson, Porter, Porter, Starzl, T. E. Starzl   +9 more
core   +1 more source

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 more
wiley   +1 more source

RESPONS IMUNOGLOBULIN G (IgG) DAN IMUNOGLOBULIN M (IgM) AKIBAT LATIHAN SENAM PERNAFASAN [PDF]

This research aims at investigating the responses of immunoglobulin G and immunoglobulin M as the effects of breathing exercise. This is an experimental study using the pretest – posttest group design.
Prof. Dr., Jumhan Pida, M.Pd, Siswantoyo, Dr., M. Kes   +1 more
core  

Triiodothyronine suppresses humoral immunity but not T-cell-mediated immune response in incubating female eiders (Somateria mollissima)

, 2007
Immunity is believed to share limited resources with other physiological functions and this may partly account for the fitness costs of reproduction. Previous studies have shown that the acquired immunity of female common eiders (Somateria mollissima) is
Ahima, Apanius, Bourgeon, Bourgeon, Bourgeon, Criscuolo, Criscuolo, Deerenberg, Demas, Eraud, Erikstad, Faggioni, Fowles, Gabarrou, Gabrielsen, Gustafsson, Hanssen, Hanssen, Hanssen, Harvey, Korschgen, Lord, Lõhmus, Lõhmus, Martinez-Padilla, Martínez, Matarese, Matarese, McNabb, Merino, Moreno, Norris, Parham, Roitt, Råberg, Saino, Sechman, Sheldon, Smits, Sophie Bourgeon, Stearns, Thierry Raclot, Tomás, Verhulst, Williams, Williamson   +45 more
core   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

Avian Resistance to Campylobacter jejuni Colonization Is Associated with an Intestinal Immunogene Expression Signature Identified by mRNA Sequencing [PDF]

, 2012
peer-reviewedThis research was funded by the The Irish Department of Agriculture and Food’s Food Institutional Research Measure (http://www.agriculture.gov.ie/ research/foodinstitutionalresearchmeasurefirm) – Grant No: 06_RDD_486.Campylobacter jejuni is
Allan, Brenda, Bradley, Daniel G, Connell, Sarah, Cormican, Paul, Kenny, Elaine, Lloyd, Andrew T, Meade, Kieran G, Morris, Derek W., O'Farrelly, Cliona   +8 more
core   +3 more sources