Results 21 to 30 of about 757,066 (352)

Evolution of T cell receptor beta loci in salmonids

open access: yesFrontiers in Immunology, 2023
T-cell mediated immunity relies on a vast array of antigen specific T cell receptors (TR). Characterizing the structure of TR loci is essential to study the diversity and composition of T cell responses in vertebrate species.
Pierre Boudinot   +6 more
doaj   +1 more source

Distinct, developmental stage-specific activation mechanisms of trypanosome VSG genes [PDF]

open access: yes, 1990
The metacyclic form of African trypanosomes is the first to express genes for the Variant Surface Glycoprotein (VSG) and it uses an unusually predictable subset of the VSG gene repertoire.
Barry, J D   +3 more
core   +1 more source

The impact of cryopreservation on cytokine secretion and polyfunctionality in human PBMCs: a comparative study

open access: yesFrontiers in Immunology
IntroductionHuman peripheral blood mononuclear cells (hPBMCs) are widely used in fundamental research and clinical applications as studying their responses to in vitro activation is an effective way to uncover functional alterations and disease ...
Aline Linder   +3 more
doaj   +1 more source

The dynamics and association of B and T cell receptor repertoires upon antibody response to hepatitis B vaccination in healthy adults

open access: yesHuman Vaccines & Immunotherapeutics, 2021
The Hepatitis B (HB) vaccine is efficacious in preventing hepatitis B virus infection. However, the association between antibody response to the HB vaccine and dynamic immune repertoire changes in different cell subsets remains unclear.
Miaoxian Zhao   +8 more
doaj   +1 more source

Good-enough principles for welfare [PDF]

open access: yes, 1999
The aim of this article is to widen the grounds of the debate on the relationship between values, social change and welfare reform. In the public debate on welfare reform and the Third Way the significance of the welfare politics and campaigns of civil ...
Williams, F.
core   +1 more source

David Martin: my teacher, or, a way of seeing [PDF]

open access: yes, 2020
David Martin’s sociology of religion embodied an expansive vision of religion, one that encompassed the entirety of human and social experience: its political, national, economic, aesthetic, poetical and spiritual-religious orientations, and the ...
Leoussi, Athena S.
core   +1 more source

Inferring processes underlying B-cell repertoire diversity

open access: yes, 2015
We quantify the VDJ recombination and somatic hypermutation processes in human B-cells using probabilistic inference methods on high-throughput DNA sequence repertoires of human B-cell receptor heavy chains.
Aleksandra M. Walczak   +10 more
core   +1 more source

Extinction of gene expression in somatic cell hybrids. a reflection of important regulatory mechanisms? [PDF]

open access: yes, 1993
Extinction in somatic cell hybrids is a multifactorial process that leads to loss of cell-type-specific gene expression. The underlying mechanisms are thought to mirror, at least in part, the repertoire of regulatory mechanisms controlling mammalian cell
Boshart, Michael   +2 more
core   +1 more source

Analyzing Immunoglobulin Repertoires [PDF]

open access: yesFrontiers in Immunology, 2018
Somatic assembly of T cell receptor and B cell receptor (BCR) genes produces a vast diversity of lymphocyte antigen recognition capacity. The advent of efficient high-throughput sequencing of lymphocyte antigen receptor genes has recently generated unprecedented opportunities for exploration of adaptive immune responses.
Chaudhary, Neha, Wesemann, Duane
openaire   +4 more sources

Structurally Mapping Antibody Repertoires [PDF]

open access: yesFrontiers in Immunology, 2018
Every human possesses millions of distinct antibodies. It is now possible to analyze this diversity via next-generation sequencing of immunoglobulin genes (Ig-seq). This technique produces large volume sequence snapshots of B-cell receptors that are indicative of the antibody repertoire. In this paper, we enrich these large-scale sequence datasets with
Konrad Krawczyk   +16 more
openaire   +3 more sources

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