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Stem Cells

Stem cells are a biological cell that can turn into a specialized cell, and then divide to create more.

678 Questions

Can you receive the benefit of embryonic stem cells by ingesting the blood from the umbilical cord?

No, you cannot receive the benefits of embryonic stem cells by ingesting blood from the umbilical cord. Embryonic stem cells need to be harvested and processed in a controlled environment to be useful for medical purposes. Ingesting blood from the umbilical cord does not provide any stem cell therapy benefits.

How one can differentiate stem cells and new virus growth in a body?

Stem cells are a type of undifferentiated cell that can develop into various cell types, whereas virus growth involves the replication of viral particles within host cells. One way to differentiate between the two is through molecular analysis: stem cells can be identified by specific markers and gene expression profiles, while viral growth can be detected by looking for viral genetic material or proteins. Additionally, observing the effects on surrounding cells and tissues can provide clues, as stem cell activity typically results in regeneration or repair, while viral growth leads to infection and damage.

What two stem cells derived from a hemocytoblast?

Hematopoietic stem cells (HSCs) and mesenchymal stem cells (MSCs) are two types of stem cells that can be derived from a hemocytoblast, which is a precursor cell in the bone marrow. HSCs give rise to blood cells, while MSCs have the potential to differentiate into various cell types such as bone, cartilage, and fat cells.

What does the stem equi mean?

The stem "equi" comes from the Latin word "aequus," which means "equal" or "even." It is commonly seen in words such as "equilibrium" (equal balance) or "equilateral" (having all sides or edges equal).

Does iron produce red blood cells?

Iron is a key component in the production of red blood cells because it is necessary for the formation of hemoglobin, the protein that carries oxygen in the blood. Without adequate iron, the body cannot produce enough hemoglobin, leading to a condition called iron deficiency anemia.

What stem cells are obtained from individuals not embryos?

Adult stem cells, also known as somatic stem cells, are obtained from tissues in the body such as bone marrow, adipose tissue, or blood. These stem cells have the ability to differentiate into a limited range of cell types depending on their origin. They are used in regenerative medicine and research due to their potential to repair damaged tissues and organs.

What does this indicate about skin stem cells?

Skin stem cells have the ability to differentiate into multiple cell types, allowing them to regenerate and repair damaged skin tissue. This finding highlights the importance of skin stem cells in maintaining skin homeostasis and wound healing processes.

What are 3 important uses for stem cells?

Stem cells can be used to treat cancer, Type 1 diabetes mellitus, Parkinson's disease, Huntington's disease, Celiac Disease, cardiac failure, muscle damage and neurological disorders, and many others. And also be used 2 heal parts of your body that can heal it self like your spine.

Which group of stem cells produce neurons?

Neural stem cells produce neurons. These cells are found in the central nervous system and have the ability to differentiate into different types of neurons.

Can adult stem cells help avascular necrosis of the hip I have heard that Dr. Thomas Einhorn of Boston does a surgery using adult stem cells for AVN of the hip that is very successful.?

Hi,

With an emerging era of stem cell which has brought an ray of hope for patients suffering from AVN ,early diagnosis and intervention with stem cells prior to collapse of the femoral head is the key to a successful outcome of joint preserving procedures.

We use your own cultured Osteoblasts from the bone marrow to regenerate your hip joint .

Clinical studies have proved that bone marrow stem cells provides the opportunity to enhance the results of core decompression.

You can go through the following links to know more about the therapy .

For any query, feel free to contact me

http://adult-stem-cell-hip-surgery.com/flv/einhorn-fox/einhorn-fox.html

http://www.youtube.com/watch?v=X1uSPiMWyqc&feature=related

http://www.indiaprwire.com/pressrelease/health-care/2010030544968.htm

http://www.prweb.com/releases/adultstemcellAVNsurgery/thomaseinhornmd/prwe b3813974.htm

http://www.ncbi.nlm.nih.gov/pubmed/15173287

Regards

Dr.Dinesh p

drdineshp@regrow.in

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What makes embryonic stem cells useful for medicine?

Embryonic stem cells have the ability to differentiate into any cell type in the body, making them valuable for regenerative medicine. They have the potential to replace damaged or diseased cells and tissues, offering hope for treating a wide range of medical conditions. Additionally, they can be used for studying developmental processes and disease mechanisms.

Do stem cells have the ability to reproduce themselves?

Yes, stem cells have the ability to reproduce themselves through the process of self-renewal. This allows them to maintain their population and continue to differentiate into specialized cell types as needed for tissue repair and regeneration.

Why are embryonic stem cells useful for medicine?

they are pluripotent

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They can become more cells than adult stem cells can.

Where are stem cells kept in the body?

Bone marrow. These contain undifferentiated cells. Also, in pregnant women, there are stem cells in the umbilical cord blood. Foetuses also contain stem cells in their organs as they are not fully developed.

How stem cells get specialized?

Stem cells become specialized through a process called differentiation, where they turn into specific cell types with specific functions. This process is controlled by various signals from the cell's environment, such as chemical signals and physical cues. As stem cells divide and grow, they undergo changes in gene expression that direct them towards a particular cell fate.

How do stem cells maintain their populations within tissues that consists of differentiated cells?

Stem cells divide through mitosis making two cells known as daughter cells. One daughter cell becomes a stem cell and the other cell differentiates into, or turns into, the tissue the stem cell is meant to maintain.

How much money does a scientist who studies stem cells earn a year?

depends on your degree. the higher degree you have, the more money you are able to make. it can be anywhere between $40,000 and $100,000. average is $63,000. i am studying to become a wildlife biologist.

What is the purpose of stem cells in an adult?

Stem cells in adults serve as a repair system, replenishing specialized cells in tissues where damage or turnover occurs. They have the ability to divide and differentiate into various cell types to help maintain and repair the body. The presence of stem cells in adult tissues plays a crucial role in tissue regeneration and homeostasis.