Results 21 to 30 of about 1,105,102 (308)

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

Confined compression of collagen hydrogels [PDF]

open access: yes, 2013
Reconstituted collagen hydrogels are often used for in vitro studies of cell-matrix interaction and as scaffolds for tissue engineering. Understanding the mechanical and transport behaviours of collagen hydrogels is therefore extremely important, albeit ...
Busby, Grahame A.   +3 more
core   +1 more source

A severe case of thrombocytopenia, anasarca, fever, renal insufficiency or reticulin fibrosis, and organomegaly syndrome with myocardial and skeletal muscle calcification despite hypocalcemia: a case report

open access: yesJournal of Medical Case Reports, 2021
Background TAFRO (thrombocytopenia, anasarca, fever, renal insufficiency or reticulin fibrosis, and organomegaly) syndrome is a recently recognized disease with a variety of presentations of variable severity.
Shogo Minomo   +4 more
doaj   +1 more source

Follow-Up Study Evaluating the Long Term Outcome of ChondroMimetic in the Treatment of Osteochondral Defects in the Knee

open access: yesApplied Sciences, 2020
Scaffolds are thought to be a key element needed for successful cartilage repair treatments, and this prospective extension study aimed to evaluate long-term structural and clinical outcomes following osteochondral defect treatment with a cell-free ...
Agnes Berta   +9 more
doaj   +1 more source

Collagen-hyaluronic acid scaffolds for adipose tissue engineering. [PDF]

open access: yes, 2010
Three-dimensional (3-D) in vitro models of the mammary gland require a scaffold matrix that supports the development of adipose stroma within a robust freely permeable matrix. 3-D porous collagen-hyaluronic acid (HA: 7.5% and 15%) scaffolds were produced
Cameron, RE   +4 more
core   +2 more sources

Recent progresses of collagen dressings for chronic skin wound healing

open access: yesCollagen and Leather, 2023
The skin plays a fundamental role in regulating the body’s internal balance and protecting against external traumas. A broad variety of environmental risk factors frequently result in acute skin wounds, whose inappropriate treatments would lead to ...
Shuangni Shi   +4 more
doaj   +1 more source

Innovative Biomaterials Based on Collagen-Hydroxyapatite and Doxycycline for Bone Regeneration

open access: yesAdvances in Materials Science and Engineering, 2016
Bone regeneration is a serious challenge in orthopedic applications because of bone infections increase, tumor developing, and bone loss due to trauma.
Narcisa Mederle   +6 more
doaj   +1 more source

Analysis of the molecular mobility of collagen and elastin in safe, atheromatous and aneurysmal aortas [PDF]

open access: yes, 2012
Aim of the study : In this study, we propose to use a thermal technique, Differential Scanning Calorimetry (DSC) to follow the evolution of elastin and collagen in safe and pathological cardiovascular tissues.
Dandurand, Jany   +7 more
core   +2 more sources

Oral‐bacterial‐induced arterial and venous thrombus in rats: Pathological and immunological studies

open access: yesClinical and Experimental Dental Research, 2019
Objectives Our study investigated the pathological outcome of experimental thrombi that incorporate oral bacteria. Material and methods A small artery and vein in the rats' groins were injected with a solution containing periodontal bacteria ...
Takehisa Iwai   +7 more
doaj   +1 more source

Research Progress on the Anti-skin Photoaging Mechanism of Oral Collagen Hydrolysate and Strategies for Promoting Its Absorption [PDF]

open access: yesShipin Kexue
Photoaging represents the primary exogenous contributor to skin aging, triggered by ultraviolet exposure. It compromises skin barrier integrity, disrupts elastic fibers, accelerates collagen breakdown, and intensifies oxidative stress.
DU Linqian, LI Dan, SHA Junqi, YANG Siyi, YAO Xiaolin
doaj   +1 more source

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