Results 41 to 50 of about 387,585 (164)

Isolation and Characterization of Collagen and Collagen Peptides with Hyaluronidase Inhibition Activity Derived from the Skin of Marlin (Istiophoridae)

Molecules, 2023
Type I and V collagens are the major components of fibrillogenic proteins in fish skin, and their hydrolysis products possess hyaluronidase inhibitory activity.
Qiu-Yu Han, Tomoyuki Koyama, Shugo Watabe, Yuji Nagashima, Shoichiro Ishizaki   +4 more
doaj   +1 more source

In vitro formation and thermal transition of novel hybrid fibrils from type I fish scale collagen and type I porcine collagen

Science and Technology of Advanced Materials, 2010
Novel type I collagen hybrid fibrils were fabricated by neutralizing a mixture of type I fish scale collagen solution and type I porcine collagen solution with a phosphate buffer saline at 28 °C. Their structure was discussed in terms of the volume ratio
Song Chen, Toshiyuki Ikoma, Nobuhiro Ogawa, Satoshi Migita, Hisatoshi Kobayashi and Nobutaka Hanagata
doaj  

Comparison of Type I and Type III Collagen Concentration between Oreochromis mossambicus and Oreochromis niloticus in Relation to Skin Scaffolding

Medicina, 2023
Background and Objectives: Skin scaffolding can be done using allografts and autografts. As a biological allograft, the skin of Oreochromis niloticus (ON) has been used due to its high type I and III collagen content. Oreochromis mossambicus (OM) is also
Bogdan Ciornei, Adrian Vaduva, Vlad Laurentiu David, Diana Popescu, Dan Dumitru Vulcanescu, Ovidiu Adam, Cecilia Roberta Avram, Alina Cornelia Pacurari, Eugen Sorin Boia   +8 more
doaj   +1 more source

Changes in histoanatomical distribution of types I, III and V collagen promote adaptative remodeling in posterior tibial tendon rupture

Clinics, 2008
INTRODUCTION: Posterior tibial tendon dysfunction is a common cause of adult flat foot deformity, and its etiology is unknown. PURPOSE: In this study, we characterized the morphologic pattern and distribution of types I, III and V collagen in posterior ...
Érika Satomi, Walcy R. Teodoro, Edwin R. Parra, Túlio D. Fernandes, Ana Paula P. Velosa, Vera Luiza Capelozzi, Natalino Hajime Yoshinari   +6 more
doaj   +1 more source

Hernia fibroblasts lack β-estradiol induced alterations of collagen gene expression

BMC Cell Biology, 2006
Background Estrogens are reported to increase type I and type III collagen deposition and to regulate Metalloproteinase 2 (MMP-2) expression. These proteins are reported to be dysregulated in incisional hernia formation resulting in a significantly ...
Junge Karsten, Mertens Peter R, Rezvani Melanie, Rosch Raphael, Jansen Petra, Jansen Marc, Klinge Uwe   +6 more
doaj   +1 more source

Gold nanoparticles coated with collagen-I and their wound healing activity in human skin fibroblast cells

Heliyon
The slow wound healing process has become a major health problem. Gold nanoparticles (AuNPs) have been used in various biomedical applications because of their unique properties.
Sasiprapa Poomrattanangoon, Dakrong Pissuwan   +1 more
doaj   +1 more source

Changes in the Type I Collagen mRNA Expression in the Isthmus During the Passage of Egg Through the Oviduct in Japanese Quail

The Journal of Poultry Science, 2003
Type I collagen is one of the major components contained in the eggshell membrane. The aim of this study was to determine whether the expression of type I collagen mRNA is changed during the passage of the egg through the oviduct in Japanese quail ...
Hiroki Ohashi, Toshikazu Okamoto, Yukinori Yoshimura   +2 more
doaj   +1 more source

Expression of collagen type I, II, X and Ki-67 in osteochondroma compared to human growth plate cartilage

European Journal of Histochemistry, 2010
In order to characterize the consequences for the process of endochondral ossification we performed an immunohistochemical study and compared the expression of collagen type I, II and X as markers of cartilage differentiation and Ki-67 as a marker of ...
K Huch, V Mordstein, J Stöve, AG Nerlich, H Arnholdt, G Delling, W Puhl, KP Günther, RE Brenner   +8 more
doaj   +1 more source

Promotion of minTBP-1-PRGDN on the attachment, proliferation and collagen I synthesis of human keratocyte on titanium

International Journal of Ophthalmology, 2014
AIM:To investigate the influence of minTBP-1-PRGDN on the attachment, proliferation and collagen I synthesis of human keratocyte on titanium (Ti) surface.METHODS:The chimeric peptide RKLPDAPRGDN (minTBP-1-PRGDN) was synthesized by connecting RKLPDA ...
Xin-Yu Li, Cai-Ni Ji, Ling-Juan Xu, Wei-Kun Hu, Bin Zhou, Gui-Gang Li   +5 more
doaj   +1 more source

Varying solvent type modulates collagen coating and stem cell mechanotransduction on hydrogel substrates

APL Bioengineering, 2019
Type I collagen is the most abundant extracellular matrix protein in the human body and is commonly used as a biochemical ligand for hydrogel substrates to support cell adhesion in mechanotransduction studies.
Alice E. Stanton, Xinming Tong, Fan Yang
doaj   +1 more source