Results 11 to 20 of about 288,324 (217)

Collagen-induced Arthritis: A Model for Murine Autoimmune Arthritis

open access: yesBio-Protocol, 2015
Collagen-induced arthritis (CIA) is a common autoimmune animal model used to study rheumatoid arthritis (RA). The development of CIA involves infiltration of macrophages and neutrophils into the joint, as well as T and B cell responses to type II ...
Kathryn Pietrosimone   +3 more
doaj   +1 more source

Collagen Type I and Type II Expression Evaluation on Cartilage Defect Regeneration Treated with Dwikora–Ferdiansyah–Lesmono–Purwati (DFLP) Scaffold Supplemented with Adipose–Derived Stem Cells (ASCs) or Secretome: An In-Vivo Study

open access: yesQanun Medika: Jurnal Kedokteran Fakultas Kedokteran Universitas Muhammadiyah Surabaya, 2020
Cell-based therapies such as Scaffold, stem cells, and secretome, are one of the alternatives to enhance the regeneration of hyaline-like cartilage in cases of cartilage defects.
Adrianto Prasetyo Perbowo   +4 more
doaj   +1 more source

Categorization of collagen type I and II blend hydrogel using multipolarization SHG imaging with ResNet regression

open access: yesScientific Reports, 2023
Previously, the discrimination of collagen types I and II was successfully achieved using peptide pitch angle and anisotropic parameter methods. However, these methods require fitting polarization second harmonic generation (SHG) pixel-wise information ...
Anupama Nair   +9 more
doaj   +1 more source

Investigation of Morinda citrifolia Activity Related Collagen Type II Synthesis Through Gene Expression

open access: yesHayati Journal of Biosciences, 2023
To extend plant benefits, three different concentrations of five Morinda citrifolia part was investigated on the collagen type II which is the primary collagen in human cartilage through the expression of the genes, COL2A1, COL-II and COLL2 regions in ...
Unchaleeporn Ameamsri   +5 more
doaj   +1 more source

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

open access: yesEuropean 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   +8 more
doaj   +1 more source

Management of Osteoarthritis and Joint Support Using Feed Supplements: A Scoping Review of Undenatured Type II Collagen and Boswellia serrata

open access: yesAnimals, 2023
In the multimodal management of osteoarthritis (OA) in recent decades, the use of feed supplements to maintain joint cartilage has been advocated. The aim of this scoping review is to present the results found in the veterinary literature on the use of ...
Ana Zapata, Rocio Fernández-Parra
doaj   +1 more source

The value of undenatured collagen for the normalization of the function of the cartilaginous tissue of the joints

open access: yesМедицинский совет, 2022
Among the proteins of the human body, collagen accounts for at least 25–45% collagen; it is an essential structural component of skeletal tissues, connective tissue of internal organs (heart, intestines, lungs, liver, kidneys), as well as blood vessels ...
I. S. Dydykina   +3 more
doaj   +1 more source

How Hydration Weakens Collagen: A Mesoscale Energy Decomposition of Type I and Type II Fibrils

open access: yesComputational and Structural Biotechnology Journal
Highlights • A hydration-dependent model quantifies collagen fibrils’ cohesion.• The first quantitative energy decomposition of Type I and Type II collagen fibrils is presented.• Type II collagen fibrils’ cohesion is 27% lower than that of Type I ...
Afif Gouissem, Malek Adouni
doaj   +1 more source

Letter to the editor UC-II® Undenatured type II collagen: update to analytical methods

open access: yesJournal of the International Society of Sports Nutrition, 2019
Supplementation with UC-II® undenatured type II collagen has been shown to provide joint health benefits for both healthy adults and adults with knee osteoarthritis in controlled clinical trials.
James P. Lugo
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS 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

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