Related Experiment Video

Updated: Mar 23, 2026

A Method for Labeling Vasculature in Embryonic Mice
09:58

A Method for Labeling Vasculature in Embryonic Mice

Published on: October 7, 2011

16.3K

[RESEARCH PROGRESS OF NEURAL REGULATION MECHANISM OF VASCULOGENESIS]

Wei Nan, Haihong Zhang, Yamin Wu

    Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi = Zhongguo Xiufu Chongjian Waike Zazhi = Chinese Journal of Reparative and Reconstructive Surgery
    |April 6, 2016
    PubMed
    Abstract

    More Related Videos

    Kinetic Analysis of Vasculogenesis Quantifies Dynamics of Vasculogenesis and Angiogenesis In Vitro11:03

    Kinetic Analysis of Vasculogenesis Quantifies Dynamics of Vasculogenesis and Angiogenesis In Vitro

    Published on: January 31, 2018

    10.3K
    Author Spotlight: Optimizing the Neurovascular Development of Human Brain Organoid in Chick Embryo04:08

    Author Spotlight: Optimizing the Neurovascular Development of Human Brain Organoid in Chick Embryo

    Published on: February 16, 2024

    2.4K

    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...
    3.9K
    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...
    7.6K
    Autoregulation of Blood Flow01:17

    Autoregulation of Blood Flow

    Autoregulation mechanisms are characterized by their inherent capacity for self-regulation without necessitating specific nervous stimulation or endocrine control. These mechanisms facilitate the adjustment of blood flow and, therefore, perfusion specific to each tissue region. This self-regulation encompasses chemical signals and myogenic controls.
    Chemical Signaling in Autoregulation
    Chemical signaling operates at the precapillary sphincter level, inciting either contraction or relaxation....
    8.7K
    Neural Regulation01:37

    Neural Regulation

    Digestion begins with a cephalic phase that prepares the digestive system to receive food. When our brain processes visual or olfactory information about food, it triggers impulses in the cranial nerves innervating the salivary glands and stomach to prepare for food.
    44.6K
    Neural Regulation of Blood Pressure01:18

    Neural Regulation of Blood Pressure

    The neural regulation of blood pressure involves intricate interactions between the autonomic nervous system (ANS) and cardiovascular system, ensuring adequate perfusion of tissues. This regulation primarily occurs through baroreceptor and chemoreceptor reflexes, involving both short-term and long-term mechanisms.
    Baroreceptor Reflex
    Baroreceptors, located in the carotid sinuses and aortic arch, detect changes in blood pressure. When blood pressure rises, these stretch-sensitive receptors...
    8.2K
    Development of Blood Vessels01:07

    Development of Blood Vessels

    The development of the vascular system in a fetus is a complex and intricate process that begins as early as 15 to 16 days post-conception. This process starts outside the embryo, specifically in the mesoderm of the yolk sac, chorion, and connecting stalk. Approximately two days later, the formation of blood vessels occurs within the embryo itself.
    The initial formation of this system is facilitated by the small amount of yolk present in the ovum and yolk sac. Blood vessels originate from...
    1.8K