Note4Students
From UPSC perspective, the following things are important :
Prelims level: Cord Blood Banking
Mains level: Stem Cells Therapy
Community Cord Blood Banking, a stem cell banking initiative, has recently helped save the life of a girl child making it India’s first dual cord blood transplant through an unrelated donor.
Must read:
What is Cord Blood Banking?
- Community Banking is a new sharing economy model of stem cell banking that was pioneered by LifeCell in India.
- Parents who choose to store their child’s cord blood in a community bank will have access, in the event of medical need, to all of the other cord blood units in the bank.
- A community bank is like a public cord blood bank in that the members are supporting each other, but it is also like a private bank because the members pay for this service and outsiders cannot participate.
- It can fill an unmet health need in a country like India, where there is no national network of public banks and the population has unique genetics that are not covered by banks elsewhere in the world.
- It is different from “hybrid” banking where both public and family banks share a laboratory, because in hybrid banks the pubic and family sides operate separately.
- In a community bank the public and family functions are blended.
Benefits of cord blood
- It gives protection to a baby against all conditions treatable using stem cells (own & donor).
- It gives protection to the baby’s siblings, parents and grandparents (maternal & paternal) by providing unrelated donor stem cells.
Back2Basics: Stem Cell Therapy
- It is a type of treatment option that uses a patient’s own stem cells to repair damaged tissue and repair injuries.
- It is used to treat more than 80 disorders including neuromuscular and degenerative disorders. Eg. Bone-marrow transplant is used in Leukemia (blood cancer), sickle-cell anemia, immunodeficiency disorders.
- Stem cells are usually taken from one of the two areas in the patient’s body: bone marrow or adipose (fat) tissue in their upper thigh/abdomen.
- Because it is common to remove stem cells from areas of stored body fat, some refer to stem cell therapy as “Adipose Stem Cell Therapy” in some cases.
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024