Results 31 to 40 of about 1,535,680 (331)

A Role for the Transcription Factor Arid3a in Mouse B2 Lymphocyte Expansion and Peritoneal B1a Generation

open access: yesFrontiers in Immunology, 2017
The initiation, commitment, and terminal differentiation of the B cell lineage is stringently controlled by the coordinated action of various transcription factors.
Katrin Habir   +3 more
doaj   +1 more source

Induction of MET Receptor Tyrosine Kinase Down-Regulation through Antibody-Mediated Receptor Clustering [PDF]

open access: yes, 2019
The proto-oncoprotein MET is a receptor tyrosine kinase that plays a key role in cancer cell growth and invasion. We have used fluorescence-tagged antibodies to activate MET in live serum-starved glioblastoma cells and monitor the fate of antibody-bound ...
Adam Dick   +4 more
core   +3 more sources

Prevalência de aloimunização eritrocitária em pacientes portadores de anemia falciforme

open access: yesABCS Health Sciences, 2017
Embora as transfusões de concentrado de hemácias sejam importantes para o tratamento de pacientes com anemia falciforme, elas acarretam riscos imunológicos tais como a aloimunização a antígenos eritrocitários.
Alexandre Gomes Vizzoni   +1 more
doaj   +1 more source

Intravascular tissue factor initiates coagulation via circulating microvesicles and platelets [PDF]

open access: yes, 2003
Although tissue factor (TF), the principial initiator of physiological coagulation and pathological thrombosis, has recently been proposed to be present in human blood, the functional significance and location of the intravascular TF is unknown.
Alex, Meike   +9 more
core   +1 more source

The role of HLA-DP mismatches and donor specific HLA-DP antibodies in kidney transplantation : a case series [PDF]

open access: yes, 2021
BACKGROUND: The impact of HLA-DP mismatches on renal allograft outcome is still poorly understood and is suggested to be less than that of the other HLA loci.
Abramowicz, D   +9 more
core   +2 more sources

A monoclonal antibody recognizing very late activation antigen-4 inhibits eosinophil accumulation in vivo. [PDF]

open access: yes, 1993
Using an in vivo test system, the role of the β1 integrin very late activation antigen-4 (VLA-4) in eosinophil accumulation in allergic and nonallergic inflammatory reactions was investigated.
Lobb, RR   +3 more
core   +1 more source

Low disease activity of microscopic polyangiitis in patients with anti-myosin light chain 6 antibody that disrupts actin rearrangement necessary for neutrophil extracellular trap formation

open access: yesArthritis Research & Therapy, 2022
Background Neutrophil extracellular traps (NETs) are critically involved in microscopic polyangiitis (MPA) pathogenesis, and some patients with MPA possess anti-NET antibody (ANETA). Anti-myosin light chain 6 (MYL6) antibody is an ANETA that affects NETs.
Miku Yoshinari   +15 more
doaj   +1 more source

THE ANTIBODY-FORMATION BY POLYSACCHARIDS [PDF]

open access: yesJournal of Experimental Medicine, 1929
1. By complement fixation tests, it has been clearly demonstrated that the sera of rabbits immunized with inulin, soluble starch and dextrine contain specific antibodies. 2. All these immune sera gave a negative precipitation reaction. 3.
openaire   +3 more sources

ANTIBODY FORMATION IN VITRO [PDF]

open access: yesThe Journal of Experimental Medicine, 1961
Neutralizing activity against T2 bacteriophage appeared in cultures of lymph node cells from normal rats in response to their in vitro stimulation with a cell-free filtrate derived from homogenized rat macrophages which had been incubated with T2 bacteriophage. This activity was specifically directed against T2 bacteriophage.
openaire   +3 more sources

High-Level Expression of Various Apolipoprotein (a) Isoforms by "Transferrinfection". The Role of Kringle IV Sequences in the Extracellular Association with Low-Density Lipoprotein [PDF]

open access: yes, 1994
Characterization of the assembly of lipoprotein(a) [Lp(a)] is of fundamental importance to understanding the biosynthesis and metabolism of this atherogenic lipoprotein. Since no established cell lines exist that express Lp(a) or apolipoprotein(a) [apo(a)
Azrolan N.   +45 more
core   +1 more source

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