Results 41 to 50 of about 845,745 (308)
Collagen and Leather, 2023 This study aimed to identify and classify the type of plants used for tanning historical leathers using cost-effective Fourier transform infrared (FTIR) spectroscopy.
Alireza Koochakzaei +1 more
doaj +1 more source
Guided bone regeneration in long-bone defect with a bilayer mineralized collagen membrane
Collagen and Leather, 2023 Bone regeneration for large, critical-sized bone defects remains a clinical challenge nowadays. Guided bone regeneration (GBR) is a promising technique for the repair of multiple bone defects, which is widely used in oral and maxillofacial bone defects ...
Fuli Peng +14 more
doaj +1 more source
CosmeticsCollagen products are widely marketed for skin improvement. This study evaluated the efficacy of VERISOL B in relation to key skin aging parameters. In a double-blind, placebo-controlled trial, 66 women (aged 35–55) were randomized to receive either 2.5 ...
Ehrhardt Proksch +2 more
doaj +1 more source
A tri-layer tissue engineering heart valve scaffold based on atelocollagen, hyaluronic acid, and elastin [PDF]
Exploration of BioMat-XAim: This study aims to fabricate and characterise a novel tri-layer scaffold based on type I atelocollagen, hyaluronic acid (HA), and a novel fibrillar elastin gel, mimicking the native heart valve leaflets in structure, composition, and mechanical ...
Zhaoying Ma +3 more
doaj +1 more source
Revista clinica espanola, 1994 We present in this article the cases of two women afflicted with aqueous chronic diarrhea with normal analysis, radiology, and endoscopy, but presenting sigmoid biopsy of collagenous colitis. One of them was treated with omeprazol and the other with corticoids.
H Pallares Manrique +5 more
openaire +2 more sources
Dermatology Research and PracticeBackground. Hydrolysed collagen supplements are reported to fight the signs of aging and improve skin appearance, but more authoritative clinical evidence is needed to support efficacy. Aim.
David M. Reilly +4 more
doaj +1 more source
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Journal of Immunology Research, 2019 Burns are soft tissue injuries that require particular care for wound healing. Current tissue engineering approaches are aimed at identifying the most efficient treatment combinations to restore the tissue properties and function by using adapted ...
Sorina Dinescu +9 more
doaj +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Hierarchical nanomechanics of collagen microfibrils [PDF]
, 2010 Collagen constitutes one third of the human proteome, providing mechanical stability, elasticity and strength to connective tissues. Collagen is also the dominating material in the extracellular matrix (ECM) and is thus crucial for cell differentiation ...
Alberto Redaelli +3 more
core