Results 21 to 30 of about 376,834 (244)

Non-Toxic Crosslinking of Electrospun Gelatin Nanofibers for Tissue Engineering and Biomedicine—A Review

open access: yesPolymers, 2021
Electrospinning can be used to prepare nanofiber mats from diverse polymers, polymer blends, or polymers doped with other materials. Amongst this broad range of usable materials, biopolymers play an important role in biotechnological, biomedical, and ...
A. Ehrmann
semanticscholar   +1 more source

Regulators of collagen crosslinking in developing and adult tendons [PDF]

open access: yesEuropean Cells & Materials, 2022
Tendons are collagen-rich musculoskeletal tissues that possess the mechanical strength needed to transfer forces between muscles and bones. The mechanical development and function of tendons are impacted by collagen crosslinks.
AJ Ellingson, NM Pancheri, NR Schiele
doaj   +1 more source

Systematic optimization of visible light-induced crosslinking conditions of gelatin methacryloyl (GelMA)

open access: yesScientific Reports, 2021
Gelatin methacryloyl (GelMA) is one of the most widely used photo-crosslinkable biopolymers in tissue engineering. In in presence of an appropriate photoinitiator, the light activation triggers the crosslinking process, which provides shape fidelity and ...
S. Sharifi   +3 more
semanticscholar   +1 more source

Crosslinking Strategies for 3D Bioprinting of Polymeric Hydrogels.

open access: yesSmall, 2020
Three-dimensional (3D) bioprinting has recently advanced as an important tool to produce viable constructs that can be used for regenerative purposes or as tissue models.
Amin GhavamiNejad   +3 more
semanticscholar   +1 more source

Utilizing Frémy's Salt to Increase the Mechanical Rigidity of Supramolecular Peptide-Based Gel Networks

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Peptide-based supramolecular gels are an important class of biomaterials that can be used for biomedical applications ranging from drug delivery to tissue engineering.
Galit Fichman, Joel P. Schneider
doaj   +1 more source

Hydrogels as promising carriers for the delivery of food bioactive ingredients

open access: yesFrontiers in Nutrition, 2022
The burden of public health challenges associated with the western dietary and living style is growing. Nutraceuticals have been paid increasing attentions due to their effects in promotion of health.
Min Li   +6 more
doaj   +1 more source

Tumor-associated macrophages drive stromal cell-dependent collagen crosslinking and stiffening to promote breast cancer aggression

open access: yesNature Materials, 2020
Stromal stiffening accompanies malignancy, compromises treatment and promotes tumour aggression. Clarifying the molecular nature and the factors that regulate stromal stiffening in tumours should identify biomarkers to stratify patients for therapy and ...
O. Maller   +27 more
semanticscholar   +1 more source

Protein flexibility is key to cisplatin crosslinking in calmodulin [PDF]

open access: yes, 2012
Chemical crosslinking in combination with Fourier transform ion cyclotron resonance mass spectrometry (FTICR MS) has significant potential for studying protein structures and proteinprotein interactions.
Jimenez-Roldan, J. Emilio   +6 more
core   +1 more source

Development of Advanced Biodevices Using Quantum Beam Microfabrication Technology

open access: yesQuantum Beam Science, 2020
Biodevices with engineered micro- and nanostructures are strongly needed for advancements in medical technology such as regenerative medicine, drug discovery, diagnostic reagents, and drug delivery to secure high quality of life.
Tomoko G. Oyama   +4 more
doaj   +1 more source

Keratoconus in pre-teen children: Demographics and clinical profile

open access: yesIndian Journal of Ophthalmology, 2022
Purpose: To study the demographics and clinical profile of keratoconus (KC) presenting in pre-teen children in India. Methods: This was a retrospective case series conducted as a single-institutional study at a tertiary eye center in India.
Bhava Tharini   +5 more
doaj   +1 more source

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