Related Experiment Video

Updated: May 1, 2026

In Vitro Model of Coronary Angiogenesis
08:03

In Vitro Model of Coronary Angiogenesis

Published on: March 10, 2020

7.7K

Endothelial PFKFB3 plays a critical role in angiogenesis

Yiming Xu1, Xiaofei An1, Xin Guo1

  • 1From the Vascular Biology Center, Department of Cellular Biology and Anatomy (Y.X., X.A., X.X., S.K., R.B.C., D.J.F., Y.H.), Cancer Center, Department of Medicine (T.G.H., G.Z.), and Department of Pharmacology and Toxicology (Y.W., Y.S.), Medical College of Georgia and Departments of Medical Laboratory, Imaging and Radiologic Sciences, and Neurology (M.N.H.), Georgia Regents University, Augusta; Drug Discovery Center, Key Laboratory of Chemical Genomics, Peking University Shenzhen Graduate School, Shenzhen, China (X.A., Q.L., Y.H.); Department of Nutrition and Food Science, Texas A&M University, College Station (X.G., H.L., C.W.); and Department of Pharmacology, Rush Medical College, Rush University, Chicago, IL (C.Z.).

Arteriosclerosis, Thrombosis, and Vascular Biology
|April 5, 2014
PubMed
Abstract

Keywords:
angiogenesisanoxiaendothelial cellsglycolysis

More Related Videos

Author Spotlight: Investigating Angiogenesis and Vessel Permeability Through a Modified Matrix Gel Plug Assay09:03

Author Spotlight: Investigating Angiogenesis and Vessel Permeability Through a Modified Matrix Gel Plug Assay

Published on: June 30, 2023

1.7K
Incorporating Pericytes into an Endothelial Cell Bead Sprouting Assay06:21

Incorporating Pericytes into an Endothelial Cell Bead Sprouting Assay

Published on: February 16, 2018

8.1K

Related Concept Videos

Regulation of Angiogenesis and Blood Supply01:24

Regulation of Angiogenesis and Blood Supply

Rapidly dividing tumors, embryos, and wounded tissues require more oxygen than usual, lowering the oxygen concentration in the blood. At low oxygen or hypoxic conditions, an oxygen-sensitive transcription factor called the hypoxia-inducible factor 1 or HIF1 is activated. HIF1 is a dimeric protein of alpha (ɑ) and beta (β) subunits.  Under optimal oxygen conditions, HIF1β is present in the nucleus while HIF1ɑ remains in the cytosol. HIF1ɑ is hydroxylated by prolyl...
2.9K
Mechanism of Angiogenesis01:10

Mechanism of Angiogenesis

Blood vessel formation starts early during embryonic development, around day 7. In the extraembryonic yolk sac, mesodermal precursor cells called hemangioblast proliferate and differentiate into angioblast. Angioblasts express vascular endothelial growth factor receptor 2 or VEGFR2, which binds VEGF-A, a proangiogenic factor, guiding blood vessel formation. VEGF signaling promotes angioblasts to form a blood island in the developing embryo. Angioblasts further differentiate, giving rise to...
6.4K
Intracellular Signaling Affects Focal Adhesions01:17

Intracellular Signaling Affects Focal Adhesions

Integrins act both as extracellular input receivers and as intracellular processing activators. As their name suggests, integrins are entirely integrated into the membrane structure. Their hydrophobic membrane-spanning regions interact with the phospholipid bilayer's hydrophobic region. These membrane receptors provide extracellular attachment sites for effectors like hormones and growth factors. They activate intracellular response cascades when their effectors are bound and active.
Some...
2.8K
Role of Ephrin-Eph Signalling in Intestinal Stem Cell Renewal01:22

Role of Ephrin-Eph Signalling in Intestinal Stem Cell Renewal

Erythropoietin-producing hepatocellular carcinoma receptor (Eph) and its ligand, Eph receptor-interacting protein (Ephrin) were first discovered in the human carcinoma cell line, hence the name. Ephrin-Eph interaction guides cells to reach their appropriate location in adult tissues. They also play an essential role in the immune system by helping in immune cell migration, adhesion, and activation. Based on their structure and function, Eph is divided into two classes — EphA and EphB.
1.8K