Results 11 to 20 of about 578,208 (247)

An antigen-driven B-cell response within the salivary glands of patients with Sjögren’s syndrome [PDF]

open access: yes, 2002
Infection with a bacterium or virus induces the production of antibodies, specialised protein molecules that bind to and eliminate the microorganism.
Berek, C., Stott, D.I.
core   +8 more sources

"Immunodiagnosis of Visceral Larval Migrans in Humans: Evaluation of an Enzyme-Linked Immunosorbent Assay" [PDF]

open access: yesIranian Journal of Public Health, 2003
Human visceral and ocular toxocariasis can occasionally be a serious or life-threatening condition, especially for children. The diagnosis and confirmation of the disease mostly based upon serological tests.
Z Momeni   +2 more
doaj   +1 more source

The Somatic Antigens of Two Strains of Rhizobium trifolii [PDF]

open access: yesJournal of General Microbiology, 1969
SUMMARY: Strain-specific lipopolysaccharide extracted by hot phenol from two strains of Rhizobium trifolii was fully antigenic in rabbits with an injection schedule using Freund's adjuvant, and highly active in gel diffusion. A minor second diffusion line was considered to be due to a smaller fragment of the main molecule, since the antigen was ...
B, Humphrey, J M, Vincent
openaire   +2 more sources

Affinity Maturation Is Impaired by Natural Killer Cell Suppression of Germinal Centers

open access: yesCell Reports, 2018
Summary: Somatic hypermutation of immunoglobulin sequences in germinal center (GC) reactions must be optimized to elicit high-affinity, protective antibodies after vaccination.
Carolyn E. Rydyznski   +6 more
doaj   +1 more source

SEPARATION BY ETHANOL OF COMMON AND SOMATIC ANTIGENS OF ENTEROBACTERIACEAE [PDF]

open access: yesJournal of Bacteriology, 1964
Suzuki , T. (Children's Hospital, Buffalo, N.Y.), E. A. Gorzynski, and E. Neter . Separation by ethanol of common and somatic antigens of Enterobacteriaceae. J. Bacteriol. 88: 1240–1243.
T, SUZUKI, E A, GORZYNSKI, E, NETER
openaire   +2 more sources

Effect of somatic antigens of Dirofilaria repens adult worms on angiogenesis, cell proliferation and migration and pseudo-capillary formation in human endothelial cells

open access: yesParasites & Vectors, 2023
Background Angiogenesis is defined as the formation of new vessels by sprouting of endothelial cells from pre-existing vessels in response to stimuli, such as hypoxia or inflammation.
María del Pilar Pérez Rodríguez   +5 more
doaj   +1 more source

Occurrence of a New Variant of Salmonella Infantis Lacking Somatic Antigen

open access: yesMicroorganisms, 2023
Salmonella Infantis is one of the most frequent serovars reported in broilers and is also regularly identified in human salmonellosis cases, representing a relevant public health problem.
Alessandra Alessiani   +12 more
doaj   +1 more source

Long-Range Chromosomal Mapping of the Carcinoembryonic Antigen (CEA) Gene Family Cluster [PDF]

open access: yes, 1992
A long-range physical map of the carcinoembryonic antigen (CEA) gene family cluster, which is located on the long arm of chromosome 19, has been constructed.
Barnert, Sabine   +22 more
core   +1 more source

Lineage tree analysis of immunoglobulin variable-region gene mutations in autoimmune diseases: chronic activation, normal selection [PDF]

open access: yes, 2006
Autoimmune diseases show high diversity in the affected organs, clinical manifestations and disease dynamics. Yet they all share common features, such as the ectopic germinal centers found in many affected tissues.
Neta S. Zuckerman   +29 more
core   +1 more source

TSNAdb: A Database for Tumor-specific Neoantigens from Immunogenomics Data Analysis

open access: yesGenomics, Proteomics & Bioinformatics, 2018
Tumor-specific neoantigens have attracted much attention since they can be used as biomarkers to predict therapeutic effects of immune checkpoint blockade therapy and as potential targets for cancer immunotherapy.
Jingcheng Wu   +6 more
doaj   +1 more source

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