Plasma membrane phosphoinositide organization by protein electrostatics

Article Abstract:

The phospholipids in the cytoplasmic leaflet of the plasma membrane is the source of three second messengers which activate many ion channel and enzymes and are involved in both endocytosis and exocytosis and anchors proteins to the membrane through several structured domains. It is observed that membrane proteins concentrate Phosphatidylinositol 4,5 bisphosphate (PIPsub2) in response to local increases in intracellular calcium concentration to interact with other biologically important molecules.

Cell membranes, Electrostatics, Phosphoinositides, Atomic properties, Phosphatidylinositols

---

A synthetic enamel for rapid tooth repair

Article Abstract:

A dental paste of synthetic enamel that rapidly and seamlessly repairs early caries lesions by nanocrystalline growth with minimum wastage of the natural enamel is described. A white crystalline paste of modified hydroxyapatite, which chemically and structurally resembled natural enamel, was prepared and it was used to repair an early caries lesion in a lower premolar tooth.

United States, Care and treatment, Usage, Dental plaque, Enamel and enameling, Enamels

---

Similar abstracts:

• Abstracts: Cell transformation by the superoxide-generating oxidase Mox1. A mechanism for regulation of the adhesion-associated protein tyrosine kinase pp125 (super FAK)
• Abstracts: Berlin universities jockey for position after unification. US universities are in flux, not crisis
• Abstracts: Human lysozyme gene mutations cause hereditary systemic amyloidosis. Redox-mediated substrate recognition by Sdp1 defines a new group of tyrosine phosphatases
• Abstracts: Weekly cycles of air pollutants, precipitation and tropical cyclones in the coastal NW Atlantic region. Observational evidence for an ocean heat pump induced by tropical cyclones
• Abstracts: The pinniped problem. Operation snow leopard: protecting the world's most elusive cat

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