Results 1 to 10 of about 12,391,565 (386)

Allorecognition by T lymphocytes and allograft rejection

open access: yesFrontiers in Immunology, 2016
Recognition of donor antigens by recipient T cells in secondary lymphoid organs initiates the adaptive inflammatory immune response leading to the rejection of allogeneic transplants.
Gilles Benichou   +2 more
doaj   +2 more sources

Dynamic assessment of T-lymphocytes and humoral immunity in patients with acute coronary syndrome, with and without COVID-19, depending on the content of CD3+CD8+T-lymphocytes

open access: diamondМедицинский вестник Юга России
Objective: to evaluate the dynamics of the T- and B-cell immunity in patients with acute coronary syndrome (ACS) who have and have not had COVID-19, depending on the number of CD3+CD8+T-lymphocytes.Materials and methods: 65 men with ACS who underwent ...
E. A. Safronova   +4 more
doaj   +3 more sources

Recirculation of naive T lymphocytes [PDF]

open access: yesMedicinski Glasnik Specijalne Bolnice za Bolesti Štitaste Žlezde i Bolesti Metabolizma "Zlatibor", 2022
After development in the thymus, naive T lymphocytes come into circulation and continuously recirculate between the blood and peripheral lymphoid organs for activation and transformation into effector cells. The movement of naive T lymphocytes represents
Jandrić-Kočić Marijana
doaj   +1 more source

T regulatory cells (TREG)(TCD4+CD25+FOXP3+) distribution in the different clinical forms of leprosy and reactional states [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2015
BACKGROUND: Leprosy is characterized histologically by a spectrum of different granulomatous skin lesions, reflecting patients' immune responses to Mycobacterium leprae.
José Napoleão Tavares Parente   +3 more
doaj   +1 more source

T lymphocytes development and aging

open access: yes生物医学转化, 2023
T lymphocytes, as a vital component of the adaptive immune system, play a crucial role in maintaining immune health. A thorough investigation of their maturation and aging processes is essential for achieving a comprehensive understanding of the immune ...
Mao Lipeng, Luo Junhong, Chen Guobing
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

Lymphocytes [PDF]

open access: yesThe Oncologist, 1999
Abstract Mechanisms in Hematology is a book with an accompanying interactive CD-ROM designed to assemble basic concepts that underlie clinical understanding and progress. It is presented as a concise text with a series of diagrams that distill diffuse information into a compact form.
L G, Israels, E D, Israels
openaire   +2 more sources

Human follicular helper T lymphocytes critical players in antibody responses

open access: yesEinstein (São Paulo), 2021
Follicular helper T lymphocytes are a subpopulation of CD4+ T lymphocytes initially identified in germinal centers of follicles found in secondary lymphoid organs. The primary function of follicular helper T lymphocytes is to help B lymphocytes’ antibody
Giovana Toledo Alonso   +2 more
doaj   +2 more sources

Peripheral blood lymphocyte subtypes in dogs with different stages of myxomatous mitral valve disease

open access: yesJournal of Veterinary Internal Medicine, 2021
Background Data on alterations in peripheral blood lymphocyte (PBL) subtypes in dogs with myxomatous mitral valve disease (MMVD) is lacking. Objectives To investigate PBL subtypes and their correlation with parameters of inflammation and MMVD progression
Natalia Druzhaeva   +4 more
doaj   +1 more source

Prognostic value of tumor-infiltrating T-lymphocytes density in the therapeutic response to initial platinum-based chemotherapy in patients with non-small cell lung cancer [PDF]

open access: yesVojnosanitetski Pregled, 2023
Background/Aim. The fact that lung carcinomas, like other solid tumors, can be immunogenic may have a substantial prognostic value in non-small cell lung cancer (NSCLC).
Novaković-Lacković Lora   +3 more
doaj   +1 more source

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