Microfibril - Wikipedia
网页A microfibril is a very fine fibril, or fiber-like strand, consisting of glycoproteins and cellulose. It is usually, but not always, used as a general term in describing the structure of protein fiber, e.g. hair and sperm tail.
Microfibrils: a cornerstone of extracellular matrix and a key to ...
网页Microfibrils are constituents of elastic and oxytalan fibers that confer mechanical stability and limited elasticity to tissues, contribute to growth factor regulation, and play a role in tissue development and homeostasis. The microfibril core is made of the glycoprotein fibrillin, of which three types are known.
Fibrillin microfibrils and elastic fibre proteins: Functional ...
网页Fibrillin, an extracellular matrix glycoprotein, assembles into microfibrils, a component of many connective tissues, where they form the template for elastic fibre formation. Fibrillin is also found in tissues devoid of elastin such as the ciliary zonules of the eye.
Assembly of Microfibrils - Madame Curie Bioscience Database
网页Introduction. Fibrillins are physiologically secreted as extended thread-like monomers into the extracellular matrix by many cell types. The mature functional entity, however, is constituted by higher order aggregates which are called microfibrils. 1 The assembly process of forming these supramolecular structures is a continuous process that ...
Fibrillin microfibrils in bone physiology - PMC - National Center …
网页A schematic overview of microfibril modulation of local TFGβ and BMP signaling during bone remodeling that is based on the characterization of osteopenia in mice deficient for either fibrillin-1 or fibrlllin-2.
The Shape of Native Plant Cellulose Microfibrils
网页2018年9月18日 · This study uses density functional theory calculations to model three possible habits for the 18-chain microfibril and compares the calculated energies, structures, 13 C NMR chemical shifts and...
Microfibril - an overview | ScienceDirect Topics
网页In the literature, the term microfibril, although it carries the micro prefix, is commonly used to describe cellulose fibers with a diameter of 2-10 nm and length of several tens of micrometers. Terms such as nanofiber and nanofibril …
Microfibrils and Fibrillin - SpringerLink
网页2010年12月10日 · Microfibrils are supramolecular structures ubiquitously found in the extracellular matrix of elastic and nonelastic tissues. The three members of the cysteine-rich fibrillin family constitute the core of microfibrils.
Dissecting the Fibrillin Microfibril: Structural Insights into ...
网页2012年2月8日 · This review summarizes our current knowledge of microfibril structure, from individual fibrillin domains and the calcium-dependent tuning of pairwise interdomain interactions to microfibril dynamics, and how this relates to …
Microfibril - an overview | ScienceDirect Topics
网页Microfibrils always constitute the outer mantle of elastic fibers in blood vessels, lung, skin, and other elastic tissues, where they play a crucial role in the biogenesis and homeostasis of elastic fibers ( Wagenseil & Mecham, 2007 ).