Related Experiment Video

Updated: Mar 21, 2026

An Enzymatic Method to Rescue Mesenchymal Stem Cells from Clotted Bone Marrow Samples
08:58

An Enzymatic Method to Rescue Mesenchymal Stem Cells from Clotted Bone Marrow Samples

Published on: April 12, 2015

9.7K

Dispelling Stem-Cell Ideology

Kristin Shrader-Frechette

    The Hastings Center Report
    |May 7, 2016
    PubMed

    More Related Videos

    Isolation of Perivascular Multipotent Precursor Cell Populations from Human Cardiac Tissue08:15

    Isolation of Perivascular Multipotent Precursor Cell Populations from Human Cardiac Tissue

    Published on: October 8, 2016

    7.9K
    Establishment of Cancer Stem Cell Cultures from Human Conventional Osteosarcoma09:25

    Establishment of Cancer Stem Cell Cultures from Human Conventional Osteosarcoma

    Published on: October 14, 2016

    19.8K

    Related Concept Videos

    Multipotency of Hematopoietic Stem Cells01:19

    Multipotency of Hematopoietic Stem Cells

    The hematopoietic stem cells or HSCs are multipotent, meaning they can differentiate and give rise to all blood and immune cells. HSCs are maintained in the quiescent stage until an external stimulus initiates their differentiation. The multipotent HSCs exist as two heterogeneous populations, long-term repopulating cells (LTRC) and short-term repopulating cells (STRC). The two HSC populations have different surface markers or receptors and are classified based on quiescence and long-term...
    4.1K
    Stem Cell Culture01:17

    Stem Cell Culture

    Stem cell research aims to find ways to use stem cells to regenerate and repair cellular damage. Over time, most adult cells undergo the wear and tear of aging and lose their ability to divide and repair themselves. Stem cells do not display a particular morphology or function. Adult stem cells, which exist as a small subset of cells in most tissues, keep dividing and can differentiate into a number of specialized cells generally formed by that tissue. These cells enable the body to renew and...
    6.5K
    Source And Potency Of Stem Cells01:27

    Source And Potency Of Stem Cells

    Stem cells are undifferentiated cells with extensive self-renewal properties that help them maintain their population during the fetal and adult stages of life. They can specialize in all cell types of the human body. However, their differential potential may vary and can be classified into five types. Stem cells can be (1) Totipotent, (2) Pluripotent, (3) Multipotent, (4) Oligopotent, and (5) Unipotent. Each stem cell has a specific origin; the fertilized egg or zygote is a totipotent cell and...
    6.8K
    Maintenance of the ES Cell State01:14

    Maintenance of the ES Cell State

    The cells of the blastocyst inner cell mass only remain pluripotent for a short time. This state of pluripotency and self-renewal can be maintained in embryonic stem (ES) cell culture by adding specific chemicals or growth factors to ensure the cells can continue dividing and later differentiate into different cell types. In some cases, the cells are grown on a feeder layer of differentiated cells, which provides the growth factors and extracellular matrix components necessary for stem cell...
    2.8K
    Tissue Renewal without Stem Cells01:23

    Tissue Renewal without Stem Cells

    After cellular or tissue damage, the resident stem cells present in the human body can locally repair and regenerate the damaged tissue or organ. However, even though some tissues do not have stem cells, they can repair and regenerate with the help of pre-existing cells. For example, beta cells of the pancreas and hepatocytes of the liver can divide to renew and regenerate the tissue. Here, both cell division and cell death are well regulated by homeostasis.
    However, failure of such a system...
    2.2K
    Adult Stem Cells01:33

    Adult Stem Cells

    Stem cells are undifferentiated cells that divide and produce more stem cells or progenitor cells that differentiate into mature, specialized cell types. All the cells in the body are generated from stem cells in the early embryo, but small populations of stem cells are also present in many adult tissues including the bone marrow, brain, skin, and gut. These adult stem cells typically produce the various cell types found in that tissue—to replace cells that are damaged or to continuously...
    34.2K