Results 31 to 40 of about 1,537,139 (389)

3D bioprinting of collagen to rebuild components of the human heart

open access: yesScience, 2019
If I only had a heart 3D bioprinting is still a fairly new technique that has been limited in terms of resolution and by the materials that can be printed. Lee et al.
Andrew Lee   +8 more
semanticscholar   +1 more source

A Review of the Effects of Collagen Treatment in Clinical Studies

open access: yesPolymers, 2021
Collagen, an abundant extracellular matrix protein, has been found to have a lot of pharmaceuticals, medicine, food, and cosmetics applications. Increased knowledge of collagen sources, extraction techniques, structure, and properties in the last decades
Hsiu-Fen Wang
semanticscholar   +1 more source

Fish Collagen: Extraction, Characterization, and Applications for Biomaterials Engineering

open access: yesPolymers, 2020
The utilization of marine-based collagen is growing fast due to its unique properties in comparison with mammalian-based collagen such as no risk of transmitting diseases, a lack of religious constraints, a cost-effective process, low molecular weight ...
Hafez Jafari   +6 more
semanticscholar   +1 more source

Collagen Type I Biomaterials as Scaffolds for Bone Tissue Engineering

open access: yesPolymers, 2021
Collagen type I is the main organic constituent of the bone extracellular matrix and has been used for decades as scaffolding material in bone tissue engineering approaches when autografts are not feasible.
Gustavo A Rico-Llanos   +4 more
semanticscholar   +1 more source

Evolution of collagens [PDF]

open access: yesThe Anatomical Record, 2002
AbstractThe extracellular matrix is often defined as the substance that gives multicellular organisms (from plants to vertebrates) their structural integrity, and is intimately involved in their development. Although the general functions of extracellular matrices are comparable, their compositions are quite distinct.
Jean-Yves, Exposito   +3 more
openaire   +2 more sources

The first case of thrombocytopenia, anasarca, fever, renal impairment or reticulin fibrosis, and organomegaly (TAFRO) syndrome with unilateral adrenal necrosis: a case report

open access: yesJournal of Medical Case Reports, 2018
Background TAFRO syndrome, which was first reported in 2010 in Japan, is a relatively rare disease characterized by thrombocytopenia, anasarca, fever, renal impairment, reticulin fibrosis, and organomegaly.
Yu Fujiwara   +3 more
doaj   +1 more source

Mechanical forces regulate the interactions of fibronectin and collagen I in extracellular matrix [PDF]

open access: yes, 2015
Despite the crucial role of extracellular matrix (ECM) in directing cell fate in healthy and diseased tissues--particularly in development, wound healing, tissue regeneration and cancer--the mechanisms that direct the assembly and regulate hierarchical ...
Gourdon, Delphine   +7 more
core   +2 more sources

Elevated expression of type VII collagen in the skin of patients with systemic sclerosis. Regulation by transforming growth factor-beta. [PDF]

open access: yes, 1994
A hallmark of systemic sclerosis (SSc) is the development of tissue fibrosis. Excessive production of several connective tissue components normally present in the dermis, including type I, III, V, and VI collagens as well as fibronectin and proteoglycans,
Christiano, Angela M.   +5 more
core   +3 more sources

Comparison of the Cost and Effect of Combined Conditioned Medium and Conventional Medium for Fallopian Tube Organoid Cultures

open access: yesCell Transplantation, 2023
Fallopian tube epithelial cells (FTEC) are thought to be the cell of origin of high-grade serous ovarian carcinoma. FTEC organoids can be used as research models for the disease.
Yu-Hsun Chang   +3 more
doaj   +1 more source

Collagen promotes anti-PD-1/PD-L1 resistance in cancer through LAIR1-dependent CD8+ T cell exhaustion

open access: yesNature Communications, 2020
Tumor extracellular matrix has been associated with drug resistance and immune suppression. Here, proteomic and RNA profiling reveal increased collagen levels in lung tumors resistant to PD-1/PD-L1 blockade.
D. Peng   +15 more
semanticscholar   +1 more source

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