相关实验视频

Updated: Jun 29, 2025

Telomere Length and Telomerase Activity; A Yin and Yang of Cell Senescence
12:08

Telomere Length and Telomerase Activity; A Yin and Yang of Cell Senescence

Published on: May 22, 2013

46.5K

在重症COVID-19患者中,T细胞计数和T细胞端粒长度

Bryan D Kraft1, Simon Verhulst2, Tsung-Po Lai3

  • 1Division of Pulmonary, Allergy, and Critical Care Medicine, Duke University Medical Center, Durham, NC, United States.

Frontiers in immunology
|March 29, 2024
PubMed
概括

缩短的T细胞端粒与严重的COVID-19患者的T细胞数量降低有关. 这一发现有助于解释COVID-19的成年人,特别是老年人的T细胞淋巴缺血.

关键词:
在 COVID-19 疫情中,这就是SARS-CoV-2病毒.这是T-淋巴细胞.老化的老化 衰老的老化淋巴细胞减少症 (lymphopenia) 是一种淋巴细胞减少症.在性爱中,性爱是性爱.端粒是什么意思 端粒是什么意思

更多相关视频

Author Spotlight: Exploring the Impact of Trauma on Cellular Aging11:44

Author Spotlight: Exploring the Impact of Trauma on Cellular Aging

Published on: March 22, 2024

1.7K
Author Spotlight: Advancing Immune Monitoring in Critical Care Patients Using Whole Blood Assays06:03

Author Spotlight: Advancing Immune Monitoring in Critical Care Patients Using Whole Blood Assays

Published on: September 20, 2024

1.2K

相关概念视频

Replicative Cell Senescence02:15

Replicative Cell Senescence

Replicative cell senescence is a property of cells that allows them to divide a finite number of times throughout the organism's lifespan while preventing excessive proliferation. Replicative senescence is associated with the gradual loss of the telomere — short, repetitive DNA sequences found at the end of the chromosomes. Telomeres are bound by a group of proteins to form a protective cap on the ends of chromosomes. Embryonic stem cells express telomerase — an enzyme that adds...
3.6K