Skeletal functions of vitamin K-dependent proteins: not just for clotting anymore

Article Abstract:

Vitamin K apparently plays a significant role in skeletal formation through vitamin-K dependent proteins such as osteocalcin and matrix Gla protein (MGP). Until recently, the function of vitamin K in the body was considered limited to coagulation of blood. Osteocalcin seems to act as a regulator, limiting bone growth. MGP seems to inhibit calcification in arteries and cartilage. Other vitamin K-dependent proteins and their various roles are being explored.

Bones, Physiological aspects, Growth, Human skeleton, Vitamin K, Bone development

---

Retinoyl beta-glucuronide: a biologically active form of vitamin A

Article Abstract:

Use of retinoyl beta-glucuronide may replace use of retinoic acid as a safer and equally effective treatment of skin disorders and some cancers. Retinoyl beta-glucuronide is a metabolite of vitamin A and a by-product of retinoic acid. It is as biologically active as retinoic acid without the toxicity. Unlike retinoic acid or retinoyl beta-glucose, retinoyl beta-glucuronide has not been shown to be teratogenic.

Drug therapy, Skin diseases, Tretinoin, Retinoids

---

Similar abstracts:

• Abstracts: Beneficial effects of tempeh in disease prevention and treatment. Cardiovascular disease and fiber: is insulin resistance the missing link?
• Abstracts: Retinoid repletion of vitamin A-deficient mice restores IgG responses. Marginal zinc deficiency has no effect on primary or challenge infections in mice with Heligmosomoides polygyrus (Nematoda)
• Abstracts: An evaluation of dietary guidance graphic alternatives: the evolution of the eating right pyramid. Criteria for determining recommended dietary allowances for healthy older adults
• Abstracts: Supplementation with vitamin D3 and calcium prevents hip fractures in elderly women. Bone mass, nutrition, and other lifestyle factors
• Abstracts: Role of medicinal plants, herbs, and spices in protecting human health. Phytonutrients' role in metabolism: effects on resistance to degenerative processes

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.