What is PGF2 alpha used for?
As a pharmaceutical, the generic name of PGF-2 alpha is dinoprost. It is used for the induction of abortion, for evacuation of the uterus after a missed abortion, and in the treatment of hydatidiform mole.
Where does prostaglandin F2 alpha come from?
An example is prostaglandin F2-alpha (PGF 2α) naturally produced in the body, e.g. by uterus, airways, eyes, and vascular smooth muscle cells.
What is the effect of prostaglandin f2 alpha on the reproductive system?
When injected into the body or amniotic sac, PGF2α can either induce labor or cause an abortion depending on the concentration used. In small doses (1–4 mg/day), PGF2α acts to stimulate uterine muscle contractions, which aids in the birth process.
Can dinoprostone cause abortion?
This medication is used to cause an abortion during weeks 12-20 of pregnancy.
What are Prostin pains?
Prostaglandins (Propess® or Prostin) affect everyone slightly differently. You may start to feel some period type pains, mild backache or maybe even a dull ache at the tops of your legs. You may also notice some mild, irregular tightening of the muscles in your womb.
Why is alprostadil used?
Alprostadil injection and suppositories are used to treat certain types of erectile dysfunction (impotence; inability to get or keep an erection) in men. Alprostadil injection is also sometimes used in combination with other tests to diagnose erectile dysfunction.
What is the role of thromboxane A2?
Thromboxane A2 (TXA2) is a short-lived, lipid mediator synthesized by platelets from arachidonic acid and released from the phospholipid membrane upon platelet activation. Its main role is in amplification of platelet activation and recruitment of additional platelets to the site of injury.
What does pgf2rα stand for?
Binds to PGF2Rα, shown to stimulate COX2 expression, and regulate adrenal endocrine function. PGF2α (Prostaglandin F2α) | CAS 38562-01-5 is rated 5.0 out of 5 by 1 . For Research Use Only. Not Intended for Diagnostic or Therapeutic Use. * Refer to Certificate of Analysis for lot specific data (including water content).
What is the role of pgf-2a in the pathophysiology of muscle growth?
PGF-2a also activates NFATc2 and promotes muscle growth, but the pathway for induced muscle growth appears independent of IL-4. Prostaglandins are derived from arachidonic acid, which is an omega-6 fatty acid that is often found in phospholipids of cellular membranes.
How does PGF 2α affect the body?
In small doses (1–4 mg/day), PGF 2α acts to stimulate uterine muscle contractions, which aids in the birth process. However, during the first trimester and in higher concentrations (40 mg/day), PGF 2α can cause an abortion by degrading the corpus luteum, which normally acts to maintain pregnancy via the production of progesterone.
How many steps does it take to synthesize PGF2α?
The synthesis requires only seven steps, a huge improvement on the original 17-steps synthesis of Corey and Cheng, and uses 2,5-dimethoxytetrahydrofuran as a starting reagent, with S – proline as an asymmetric catalyst. In the body PGF 2α is synthesized in several distinct steps.