Results 71 to 80 of about 11,198,861 (420)

Controversies concerning thymus-derived regulatory T cells: fundamental issues and a new perspective [PDF]

, 2015
Thymus-derived regulatory T cells (Tregs) are considered to be a distinct T-cell lineage that is genetically programmed and specialised for immunosuppression.
Ono, M, Tanaka, RJ
core   +1 more source

Profiling human breast epithelial cells using single cell RNA sequencing identifies cell diversity. [PDF]

, 2018
Breast cancer arises from breast epithelial cells that acquire genetic alterations leading to subsequent loss of tissue homeostasis. Several distinct epithelial subpopulations have been proposed, but complete understanding of the spectrum of ...
Blake, Kerrigan, Davis, Ryan Tevia, Driver, Ian, Goga, Andrei, Jabart, Eric, James, Nathan, Kessenbrock, Kai, Khan, Seema A, Kumar, Raj, Lawson, Devon A, Ma, Dennis, Nguyen, Quy H, Pervolarakis, Nicholas, Phung, Anh T, Rock, Jason, Werb, Zena, Willey, Elizabeth   +16 more
core   +1 more source

Endothelial cell lineages of the heart [PDF]

Cell and Tissue Research, 2008
During early gastrulation, vertebrate embryos begin to produce endothelial cells (ECs) from the mesoderm. ECs first form primitive vascular plexus de novo and later differentiate into arterial, venous, capillary, and lymphatic ECs. In the heart, the five distinct EC types (endocardial, coronary arterial, venous, capillary, and lymphatic) have distinct ...
Yasuo Ishii, Kelley Rosborough, Takashi Mikawa, Jonathan J. Langberg   +3 more
openaire   +3 more sources

Premature aging effects on COVID-19 pathogenesis: new insights from mouse models

Scientific Reports
Aging is identified as a significant risk factor for severe coronavirus disease-2019 (COVID-19), often resulting in profound lung damage and mortality.
Wu Haoyu, Liu Meiqin, Sun Jiaoyang, Hong Guangliang, Lin Haofeng, Chen Pan, Quan Xiongzhi, Wu Kaixin, Hu Mingli, Yang Xuejie, Ingo Lämmermann, Johannes Grillari, Shi Zhengli, Chen Jiekai, Wu Guangming   +14 more
doaj   +1 more source

Proteostasis regulated by testis-specific ribosomal protein RPL39L maintains mouse spermatogenesis

iScience, 2021
Summary: Maintaining proteostasis is important for animal development. How proteostasis influences spermatogenesis that generates male gametes, spermatozoa, is not clear.
Qianxing Zou, Lele Yang, Ruona Shi, Yuling Qi, Xiaofei Zhang, Huayu Qi   +5 more
doaj  

Single cell transcriptomics identifies a unique adipose lineage cell population that regulates bone marrow environment

eLife, 2020
Bone marrow mesenchymal lineage cells are a heterogeneous cell population involved in bone homeostasis and diseases such as osteoporosis. While it is long postulated that they originate from mesenchymal stem cells, the true identity of progenitors and ...
L. Zhong, L. Yao, R. Tower, Yulong Wei, Zhen Miao, Jihwan Park, Rojesh Shrestha, Luqiang Wang, Wei Yu, Nicholas Holdreith, Xiaobin Huang, Yejia Zhang, W. Tong, Y. Gong, Jaimo Ahn, K. Suszták, Nathanial Dyment, Mingyao Li, Fanxin Long, Chider Chen, P. Seale, L. Qin   +21 more
semanticscholar   +1 more source

Spot‐14 and its paralog Spot‐14R regulate expression of metabolic and thermogenic pathway genes in murine brown and beige adipocytes

FEBS Letters, EarlyView.
Spot‐14 and Spot‐14R play distinct roles in regulating metabolism in brown and beige adipocytes. While both influence lipid and glucose pathways, Spot‐14 uniquely controls thermogenic gene expression. This dual regulation balances energy storage and heat production, highlighting potential therapeutic targets for obesity and metabolic disorders. Spot 14
Lidia Itzel Castro‐Rodríguez, Cristina Velez‐delValle, Claudia Patricia Hernández‐Mosqueira, Walid Kuri‐Harcuch   +3 more
wiley   +1 more source

Lkb1 maintains Treg cell lineage identity

Nature Communications, 2017
Regulatory T (Treg) cells are a distinct T-cell lineage characterized by sustained Foxp3 expression and potent suppressor function, but the upstream dominant factors that preserve Treg lineage-specific features are mostly unknown. Here, we show that Lkb1
Di Wu, Yuechen Luo, W. Guo, Qing Niu, Ting Xue, Fei Yang, Xiaolei Sun, Song Chen, Yuanyuan Liu, Jingru Liu, Zhi-na Sun, Chunxiao Zhao, Huifang Huang, Fang Liao, Zhongchao Han, Dongming Zhou, Yongguang Yang, Guogang Xu, T. Cheng, Xiaoming Feng   +19 more
semanticscholar   +1 more source

Trajectory-based differential expression analysis for single-cell sequencing data [PDF]

, 2020
Trajectory inference has radically enhanced single-cell RNA-seq research by enabling the study of dynamic changes in gene expression. Downstream of trajectory inference, it is vital to discover genes that are (i) associated with the lineages in the ...
Cannoodt, Robrecht, Clement, Lieven, Dudoit, Sandrine, Roux de Bézieux, Hector, Saelens, Wouter, Saeys, Yvan, Street, Kelly, Van den Berge, Koen   +7 more
core   +2 more sources

Decoding the dual role of autophagy in cancer through transcriptional and epigenetic regulation

FEBS Letters, EarlyView.
Transcriptional and epigenetic regulation controls autophagy, which exerts context‐dependent effects on cancer: Autophagy suppresses tumorigenesis by maintaining cellular homeostasis or promotes tumor progression by supporting survival under stress. In this “In a Nutshell” article, we explore the intricate mechanisms of the dual function of autophagy ...
Young Suk Yu, Ik Soo Kim, Sung Hee Baek
wiley   +1 more source