Indepth Unit 6- stem cell therapy

Definition: The use of cells and growth factors to improve the repair of damaged or poorly functioning tissues or organs.
Process:
- Collecting the patient’s tissue.
- Isolating the desired cells.
- Administering the isolated products back to the patient.
Application in Veterinary Medicine: Most often used in the treatment of orthopedic disorders.
Efficacy: Still somewhat controversial due to the lack of extensive data from controlled studies.
Examples:
- Platelet-Rich Plasma (PRP)
- Interleukin-1 Antagonist Protein

Renewal Process: All organisms continuously renew various tissues and organs.
Mechanism: Renewal occurs due to stem cells that can differentiate into appropriate tissue or organs.
Stem Cells:
- Definition: Reserve cells with the potential to develop into many different cell types in the body during early life and growth.
- Function: When stem cells divide, they can either remain a stem cell or become another type of cell with a more specialized function.
Types:
- Embryonic Stem Cells:
  - Derived from the early embryo.
  - Called totipotent or pluripotent - Totipotent stem cells can differentiate into any type of cell. Pluripotent stem cells can differentiate into most, but not all, cell types.
- Adult Stem Cells:
  - Less able for differentiation.
  - Called multipotent.
Potential: Stem cells offer new potential for treating certain diseases and conditions due to their unique regenerative abilities.
Research: Much work remains to be done in the area of stem cell research.

Definition: Food components that have health benefits, including disease prevention and treatment.
FDA Scrutiny: Not subject to close Food and Drug Administration (FDA) scrutiny because they are defined as food components.
Testing: Nutraceuticals don’t undergo testing by the FDA for safety or efficacy.
Label Requirement: A label that says, “This statement has not been evaluated by the Food and Drug Administration. This product isn’t intended to diagnose, treat, cure, or prevent any disease.”
Evaluation: Veterinarians should evaluate each product on an individual basis.
Seals to Look For:
- United States Pharmacopeia (USP): Verifies that the ingredients match the label.
- National Animal Supplement Council (NASC): Sets standards for product quality and accurate labeling.

Function: Chondroprotective agents that help slow down the erosion of cartilage (tissue surrounding the bones) in animals.
Limitation: They don’t heal or regenerate cartilage.
Best Use: Before the onset of arthritis.
Controversy: Usefulness is debated, but some animals improve when placed on these products.
Oral Forms: Cosequin, Dasuquin, Glycoflex, and Synoflex.
Injectable Forms: Adequan, Legend, Hyalovet, and Hylartin.

Supplements to protect and heal the liver include:
- Milk Thistle Plant
- SAMe (S-adenosylmethionine)
Products: Denosyl, Denamarin, Vetri SAMe, Novifit, and Zentonil.

Definition: The use of plants to treat diseases.
Forms: Available dried, powdered, in capsules or granules, formulated into an ointment, or as a liquid extract.
Purity and Safety: Varies greatly; plants can be contaminated with toxins, heavy metals, or added substances not listed on the label.
Safety Precaution: Look for herbal medicines from reputable manufacturers approved by the National Animal Supplement Council (NASC).
Discontinuation: All herbal medicines should be discontinued 2 to 3 weeks before surgery.

Aloe Vera: To treat burns and wounds.
Boswellia (sometimes combined with curcumin): For arthritis pain and inflammation.
Echinacea: An immune stimulant for colds and flu.
Ginger: For anti-inflammatory effects.
Ginkgo Biloba: To improve memory.
Ginseng: To increase vitality.
Goldenseal: For gastrointestinal disorders and bacterial skin infections.
Milk Thistle: To support and heal the liver.
Yunnan Bai Yao: Commonly used in veterinary medicine for inoperable tumors that bleed, such as abdominal hemangiosarcomas and bladder cancers.