Results 21 to 30 of about 14,694,625 (350)

Combining cytogenetic and epigenetic approaches in chronic lymphocytic leukemia improves prognosis prediction for patients with isolated 13q deletion

open access: yesClinical Epigenetics, 2017
Background Both defective DNA methylation and active DNA demethylation processes are emerging as important risk factors in chronic lymphocytic leukemia (CLL).
Cristina Bagacean   +9 more
doaj   +1 more source

IMMUNOHISTOCHEMICAL STUDY OF CONJUNCTIVA-ASSOCIATED LYMPHOID TISSUE IN PIGLETS AND PIGS [PDF]

open access: yesExploratory Animal and Medical Research, 2022
In order to identify and study the distribution of T lymphocytes, B lymphocytes, and cell proliferation in the porcine conjunctiva-associated lymphoid tissue (CALT), an immunohistochemical study was carried out of the eyelids in clinically healthy ...
Almazbek Irgashev   +6 more
doaj   +1 more source

Morphologic observations of human T and B lymphocytes by scanning electron microscopy [PDF]

open access: yes, 1974
T cell concerned with cell mediated immunity and B cell concerned with humoral antibody are classified by scanning electron microscopy of the surface structure of lymphocytes using E binding lymphocytes and EAC (sensitized sheep erythrocytes treated with
Yamamoto, Isamu
core   +1 more source

Epstein–Barr virus reprograms human B lymphocytes immediately in the prelatent phase of infection

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2018
Significance More than 50 years ago, Epstein–Barr virus (EBV) was found to infect resting human B lymphocytes and to induce their continuous proliferation in vitro.
Paulina Mrozek-Gorska   +6 more
semanticscholar   +1 more source

Calcium Increase and Substance P Release Induced by the Neurotoxin Brevetoxin-1 in Sensory Neurons: Involvement of PAR2 Activation through Both Cathepsin S and Canonical Signaling

open access: yesCells, 2020
Red tides involving Karenia brevis expose humans to brevetoxins (PbTxs). Oral exposition triggers neurotoxic shellfish poisoning, whereas inhalation induces a respiratory syndrome and sensory disturbances.
Ophélie Pierre   +8 more
doaj   +1 more source

CD4+ T cells reverse surface antigen persistence in a mouse model of HBV replication

open access: yesMicrobiology Spectrum, 2023
Hepatitis B virus (HBV) is responsible for over 800,000 deaths yearly worldwide. While chronic HBV infection currently has no highly effective cure, immunotherapy has generated interest as a potential therapeutic solution due to the connection between ...
Jacob T. Bailey   +4 more
doaj   +1 more source

The zebrafish xenograft platform-A novel tool for modeling KSHV-associated diseases [PDF]

open access: yes, 2019
Kaposi\u27s sarcoma associated-herpesvirus (KSHV, also known as human herpesvirus-8) is a gammaherpesvirus that establishes life-long infection in human B lymphocytes.
Berman, Jason N   +12 more
core   +2 more sources

CLINICAL AND LABORATORY FEATURES OF THE IMMUNE RESPONSE IN CHILDREN WITH COVID-19 INFECTION

open access: yesSiberian Journal of Life Sciences and Agriculture, 2023
The article presents the results of the analysis of clinical and morphological characteristics and a number of indicators of peripheral blood in children with a new coronavirus infection.
Elizaveta S. Ageeva   +6 more
doaj   +1 more source

Monoreactive high affinity and polyreactive low affinity rheumatoid factors are produced by CD5+ B cells from patients with rheumatoid arthritis. [PDF]

open access: yes, 1988
In patients with rheumatoid arthritis (RA), circulating CD5+ B lymphocytes, but not CD5- B lymphocytes, are increased in number and size, exist in an activated state, spontaneously proliferate, and secrete Ig that binds to the Fc fragment of IgG.
Burastero, SE   +3 more
core   +1 more source

Mesenchymal Stromal Cell-Derived Exosomes Affect mRNA Expression and Function of B-Lymphocytes

open access: yesFrontiers in Immunology, 2018
Background: Bone marrow mesenchymal stem cells (bmMSC) may play a role in the regulation of maturation, proliferation, and functional activation of lymphocytes, though the exact mechanisms are unknown. MSC-derived exosomes induce a regulatory response in
Drirh Khare   +5 more
semanticscholar   +1 more source

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