Results 51 to 60 of about 541,010 (202)

Derivation of multipotent mesenchymal precursors from human embryonic stem cells. [PDF]

PLoS Medicine, 2005
BACKGROUND: Human embryonic stem cells provide access to the earliest stages of human development and may serve as a source of specialized cells for regenerative medicine.
Tiziano Barberi, Lucy M Willis, Nicholas D Socci, Lorenz Studer   +3 more
doaj   +2 more sources

TET1 inhibits the migration and invasion of cervical cancer cells by regulating autophagy

Epigenetics
Methylation modifications play pertinent roles in regulating gene expression and various biological processes. The silencing of the demethylase enzyme TET1 can affect the expressions of key oncogenes or tumour suppressor genes, thus contributing to ...
Ji Ren, Xiuying Chen, Jing Li, Yuxin Zan, Shan Wang, Yujie Tan, Yan Ding   +6 more
doaj   +1 more source

Modeling mammalian gastrulation with embryonic stem cells

, 2017
Understanding cell fate patterning and morphogenesis in the mammalian embryo remains a formidable challenge. Recently, in vivo models based on embryonic stem cells (ESCs) have emerged as complementary methods to quantitatively dissect the physical and ...
Amita, Arnold, Azioune, Bauwens, Bedzhov, Ben-Haim, Bernardo, Blin, Bolouri, Chambers, Coucouvanis, Dunn, Engler, Etoc, Farin, Gjorevski, Green, Gurdon, Harrison, Heemskerk, Heemskerk, Horii, Lee, Lei, Li, Lippmann, Loh, Meinhardt, Meinhardt, Mendjan, Migeotte, Müller, Nakamura, Nallet-Staub, Nemashkalo, Nemashkalo, Nowotschin, Pagliuca, Peerani, Perea-Gomez, Przybyla, Qin, Ranga, Rosowski, Saka, Sasai, Schohl, Shao, Shao, Simunovic, Sorre, Sun, Tang, ten Berge, Teo, Tewary, Théry, Turing, Turner, Turner, van den Brink, Warmflash, Wilson, Xu, Yang, Yu   +65 more
core   +1 more source

Co-Emergence of Specialized Endothelial Cells from Embryonic Stem Cells. [PDF]

, 2018
A well-formed and robust vasculature is critical to the health of most organ systems in the body. However, the endothelial cells (ECs) forming the vasculature can exhibit a number of distinct functional subphenotypes like arterial or venous ECs, as well ...
Douglas, Simone A, Fan, Yuhong, Kumar, Ashwath, Lin, Zhiqiang, Madfis, Nicole, McCloskey, Kara E, Platt, Manu O   +6 more
core   +1 more source

ANGPTL8 deficiency attenuates lipopolysaccharide-induced liver injury by improving lipid metabolic dysregulation

Journal of Lipid Research
Liver injury is closely related to poor outcomes in sepsis patients. Current studies indicate that sepsis is accompanied by metabolic disorders, especially those related to lipid metabolism.
Ying Feng, Shan Luo, Chen Fang, Shinan Ma, Dandan Fan, Yanghui Chen, Zhuo Chen, Xiang Zheng, Yijun Tang, Xiaobei Duan, Xingling Liu, Xuzhi Ruan, Xingrong Guo   +12 more
doaj   +1 more source

Two sides of the same coin? Unraveling subtle differences between human embryonic and induced pluripotent stem cells by Raman spectroscopy

Stem Cell Research & Therapy, 2017
Background Human pluripotent stem cells, including embryonic stem cells and induced pluripotent stem cells, hold enormous promise for many biomedical applications, such as regenerative medicine, drug testing, and disease modeling.
Elvira Parrotta, Maria Teresa De Angelis, Stefania Scalise, Patrizio Candeloro, Gianluca Santamaria, Mariagrazia Paonessa, Maria Laura Coluccio, Gerardo Perozziello, Stefania De Vitis, Antonella Sgura, Elisa Coluzzi, Vincenzo Mollace, Enzo Mario Di Fabrizio, Giovanni Cuda   +13 more
doaj   +1 more source

Proteomes and signalling pathways of antler stem cells. [PDF]

PLoS ONE, 2012
As the only known example of complete organ regeneration in mammals, deer antler in the growing or velvet phase is of major interest in developmental biology.
Chunyi Li, Anne Harper, Jonathan Puddick, Wenying Wang, Chris McMahon   +4 more
doaj   +1 more source

Contribution of Mouse Embryonic Stem Cells and Induced Pluripotent Stem Cells to Chimeras through Injection and Coculture of Embryos

Stem Cells International, 2014
Blastocyst injection and morula aggregation are commonly used to evaluate stem cell pluripotency based on chimeric contribution of the stem cells. To assess the protocols for generating chimeras from stem cells, 8-cell mouse embryos were either injected ...
Jitong Guo, Baojiang Wu, Shuyu Li, Siqin Bao, Lixia Zhao, Shuxiang Hu, Wei Sun, Jie Su, Yanfeng Dai, Xihe Li   +9 more
doaj   +1 more source

Hypoxia Signaling Pathway in Stem Cell Regulation: Good and Evil [PDF]

, 2018
Purpose of Review: This review summarizes the role of hypoxia and hypoxia-inducible factors (HIFs) in the regulation of stem cell biology, specifically focusing on maintenance, differentiation, and stress responses in the context of several stem cell ...
Aljoufi, Arafat, Broxmeyer, Hal E., Huang, Xinxin, Trinh, Thao   +3 more
core   +1 more source

Saikogenin A improves ethanol-induced liver injury by targeting SIRT1 to modulate lipid metabolism

Communications Biology
Chronic alcohol consumption can lead to alcohol live disease (ALD). Steatosis is a critical hallmark of ALD, making it an important stage for therapeutic intervention.
Mingzhu Jiang, Ying Feng, Jingxian Wang, Xiang Xu, Zegan Liu, Tongfei Li, Shinan Ma, Yufeng Wang, Xingrong Guo, Shiming Du   +9 more
doaj   +1 more source