27 May 2011

Stem Cells and Regenerative Biology

Most important Topics on behalf of Discussion:
1)      What are Stem Cells?
2)      What are the major types of Stem Cells and everywhere are they found?
3)      Advantages & Disadvantages to ESCs and ASCs
4)      Why are Stem Cells so very vital?
5)      The Controversy more Stem Cells?

What are Stem Cells?
Stem Cells are extraordinary since:
•            They can divide and render identical copies of
    Themselves more and more again (Self-Renewal)
•             Remain Unspecialized with thumbs down ‘specific’ 
    Function  or befit . . . .
•             Specialized (Differentiated) w/ the probable
    To give more 200 several types of cells in 
    The body

The most important Types of Stem Cells
A.         Embryonic Stem Cells
•          From blastocysts missing more from In-Vitro Fertilization in the laboratory
•          From aborted fetuses
B. Adult Stem Cells
•          Stem cells encompass been found in the blood, bone core, liver, kidney, cornea, dental pulp, umbilical cord, brain, skin, muscle, salivary gland .

Why is Stem Cell Research So Important to All of Us?
Ü  Stem cells allow us to study how organisms grow and develop more age.
Ü  Stem cells can change unwell or damaged cells with the intention of can not heal or renew themselves.
Ü  We can test several substances (drugs and chemicals) on stem cells.
Ü  We can move a better understanding of our “genetic machinery.”
What Human Diseases are Currently Being Treated with Stem Cells?
•          Parkinson’s Disease
•          Leukemia (Bone Marrow Transplants)
•          Skin Grafts ensuing from cruel burns
Stem Cell Therapy has the Potential to:
•          Regenerate tissues/organs
Cure diseases like diabetes, multiple sclerosis, and so forth

Why the Controversy Over Stem cells?
•          Embryonic Stem cells are derived from trimming blastocysts with the intention of would otherwise be discarded following IVF.
•          Extracting stem cells destroys the on the rise blastocyst (embryo).
-Questions on behalf of Consideration-
Is an kernel a person?
Is it morally acceptable to exploitation embryos on behalf of do research?
When solve we befit “human beings?”

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