TLR and hyaluronan play a role in innate immunity. There are limitations including the in vivo loss of this compound limiting the duration of effect. Wound repair
As a major component of the extracellular matrix, hyaluronic acid has a key role in tissue regeneration, inflammation response, and angiogenesis, which are phases of wound repair. As of 2016, however, reviews of its effect on wound healing in burns, diabetic foot ulcers or surgical skin repairs show only limited positive clinical research evidence. Hyaluronic acid combines with water and swells to form a gel, making it useful in skin treatments as a dermal filler for facial wrinkles; its effect lasts for about 6 to 12 months, and treatment has regulatory approval from the US Food and Drug Administration. Granulation
Granulation tissue is the perfused, fibrous connective tissue that replaces a fibrin clot in healing wounds. It typically grows from the base of a wound and is able to fill wounds of almost any size it heals. HA is abundant in granulation tissue matrix. A variety of cell functions that are essential for tissue repair may attribute to this HA-rich network. These functions include facilitation of cell migration into the provisional wound matrix, cell proliferation, and organization of the granulation tissue matrix. Initiation of inflammation is crucial for the formation of granulation tissue; therefore, the pro-inflammatory role of HA as discussed above also contributes to this stage of wound healing. Cell migration
Cell migration is essential for the formation of granulation tissue.
Pharmacology
Brand names
Ibandronic acid is marketed under the trade names Boniva in the US, Bondronat in Europe, Bonviva in Asia, Bandrone in India, Ibandrix in Ecuador, Adronil in Pakistan, Bondrova in Bangladesh and Bonprove in Egypt, Fosfonat in Mexico. References
External links
"Ibandronic acid". Drug Information Portal. U.S. National Library of Medicine.