Human CD4 + and CD8 + T Lymphocyte Subpopulations Have Significantly Different Surface Expression Patterns of CD226 and TIGIT Molecules

2021 ◽  
Author(s):  
Marina Šunina ◽  
Kristi Alnek ◽  
Kai Kisand ◽  
Raivo Uibo
Keyword(s):  
T Lymphocyte ◽  
Expression Patterns ◽  
Surface Expression ◽  
Lymphocyte Subpopulations ◽  
T Lymphocyte Subpopulations ◽  
Cd8 T Lymphocyte

scholarly journals T-cell receptor Vβ repertoire of CD8+ T-lymphocyte subpopulations in cutaneous leishmaniasis patients from the state of Rio de Janeiro, Brazil

2015 ◽  
Vol 110 (5) ◽  
pp. 596-605 ◽  
Author(s):  
Raquel Ferraz ◽  
Clarissa Ferreira Cunha ◽  
Maria Inês Pimentel ◽  
Marcelo Rosandiski Lyra ◽  
Armando Oliveira Schubach ◽  
...  
Keyword(s):  
T Cell ◽  
Cutaneous Leishmaniasis ◽  
T Cell Receptor ◽  
T Lymphocyte ◽  
Cell Receptor ◽  
Lymphocyte Subpopulations ◽  
The State ◽  
T Lymphocyte Subpopulations ◽  
Cd8 T Lymphocyte ◽  
T Cell Receptor Vβ

scholarly journals Induced sputum CD8+ T-lymphocyte subpopulations in chronic obstructive pulmonary disease

2004 ◽  
Vol 98 (1) ◽  
pp. 57-65 ◽  
Author(s):  
Nikolaos Tzanakis ◽  
Georgios Chrysofakis ◽  
Maria Tsoumakidou ◽  
Despina Kyriakou ◽  
Joanna Tsiligianni ◽  
...  
Keyword(s):  
Chronic Obstructive Pulmonary Disease ◽  
Pulmonary Disease ◽  
T Lymphocyte ◽  
Lymphocyte Subpopulations ◽  
Induced Sputum ◽  
Chronic Obstructive ◽  
Obstructive Pulmonary Disease ◽  
T Lymphocyte Subpopulations ◽  
Cd8 T Lymphocyte

Influences of 6-furfuryloaminopurine on Peripheral T Lymphocyte Subpopulations and Apoptosis of Thymus Lymphocytes of Aging Rats

2021 ◽  
Author(s):  
Meng-yun Li ◽  
Luo liu ◽  
Fu Zhang ◽  
Xue-min Zhu ◽  
Li-fang Si ◽  
...  
Keyword(s):  
T Lymphocyte ◽  
Lymphocyte Subpopulations ◽  
Proliferation Index ◽  
Control Group ◽  
Aging Rats ◽  
Treatment Groups ◽  
Pi Index ◽  
T Lymphocyte Subpopulations ◽  
Cd8 T Lymphocyte ◽  
Different Doses

Background: 6-furfuryloaminopurine (KT) is the first compound to be identified as a cytokinin. Despite that there are many studies related to KT but the mechanism of KT in resisting immunosenescence remains unclear. The objective of this study is to investigate the influences of KT on the immunity of thymus in rats by detecting the apoptosis and the proliferation index (PI).Methods: We firstly established an aging rat model by subcutaneously injecting D- galactose (D-gal, 125mg/kg•BW) in the dorsal neck of Sprague Daly rats (SD rats); then the rats were divided into KT treatment groups (three groups for different doses of KT), aging model group (without KT treatment) and young control group. The rats in KT treatment groups were treated with different-dose KT and the key indices including the changes of the number of CD3+, CD4+ and CD8+ T lymphocyte subpopulations in peripheral blood, the apoptosis of thymus lymphocytes. Result: KT could increase the number of the peripheral CD3+, CD4+ and CD8+ T lymphocytes of the aging rats while decreased the apoptotic rate of thymocytes and increased PI Index.

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