Results 91 to 100 of about 265,373 (265)

Histological analysis of the spatio‐temporal development of porcine knee cartilage in embryonic and early postnatal stages

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study dynamically charts the developmental process of the knee joint cartilage from the embryonic stage through to postnatal life, revealing key developmental events including the origin of knee joint development, chondrification, primary ossification, secondary ossification, formation of the cartilage cancal, and formation of the growth plate. It
Yan Nie   +9 more
wiley   +1 more source

Photorefractive keratectomy: measuring the matrix metalloproteinase activity and chondroitin sulfate concentration in tear fluid

open access: yesClinical Ophthalmology, 2010
Tetsuya Mutoh, Masaya Nishio, Yukihiro Matsumoto, Kiyomi Arai, Makoto ChikudaDepartment of Ophthalmology, Dokkyo Medical University Koshigaya Hospital, Saitama, JapanAbstract: We herein report the case of a 20-year-old man who underwent a photorefractive
Tetsuya Mutoh   +3 more
doaj  

Showiness or efficiency: what to choose?

open access: yesPatologìâ, 2013
BACKGROUND: Osteoarthritis is a leading cause of disability in the world. Current treatment focuses on symptom relief and improving a patient's overall function.
D.G. Rekalov   +5 more
doaj   +1 more source

Chondroitin sulfate. Structure, role and pharmacological activity. Nicola Volpi (Editor)

open access: yes, 2006
Contents STRUCTURE Isolation, purification and analysis of chondroitin sulfate proteoglycans Fumiko Matsui and Atsuhiko Oohira Isolation and Purification of Chondroitin Sulfate Luiz-Claudio F. Silva Structure of chondroitin sulfate Fotini N. Lamari and
VOLPI, Nicola
core  

Activity of chondroitin ABC lyase and hyaluronidase on free-radical degraded chondroitin sulfate

open access: yes, 1995
High molecular mass-chondroitin sulfate was characterized for M(r), charge density and constituent disaccharides. This glycosaminoglycan was depolymerized by a controlled free-radical process mediated by hydrogen peroxide in the absence or presence of ...
VOLPI, Nicola, Venturelli T., Sandri I
core   +1 more source

Ternary Complex of Plasmid DNA Electrostatically Assembled with Polyamidoamine Dendrimer and Chondroitin Sulfate for Effective and Secure Gene Delivery [PDF]

open access: yes, 2014
The purpose of this study was to develop a ternary complex of plasmid DNA (pDNA) electrostatically assembled with polyamidoamine (PAMAM) dendrimer and chondroitin sulfate (CS) for effective and secure gene delivery.
Imamura, Masanobu   +8 more
core   +1 more source

Biomimetic Nanofiber Scaffold Coated With Acellular Matrices for Uterine Myometrial Tissue Engineering

open access: yesAdvanced NanoBiomed Research, EarlyView.
Schematic representation of acellular matrix generation from human uterine fibroblast cells, coating on polycaprolactone electrospun nanofibers, and subsequent in vitro and in vivo characterization. A tissue‐engineered scaffold tailored for uterine myometrium‐specific regeneration is designed. The electrospinning technique was used to fabricate aligned
Srividya Hanuman   +3 more
wiley   +1 more source

Chondroitin Sulfate is the Primary Receptor for a Peptide-Modified AAV That Targets Brain Vascular Endothelium In Vivo

open access: yesMolecular Therapy: Nucleic Acids, 2014
Recently, we described a peptide-modified AAV2 vector (AAV-GMN) containing a capsid-displayed peptide that directs in vivo brain vascular targeting and transduction when delivered intravenously.
James C Geoghegan   +5 more
doaj   +1 more source

Secretion of chondroitin sulfate from embryonic epidermal cells in Xenopus laevis.

open access: yes, 1993
We examined proteoglycans (PGs) in amphibian epidermal cells by immunofluorescence microscopy. Immunoelectron microscopy with pre- and post-embedding methods, combined with HRP- or gold-conjugated secondary antibody, revealed ultrastructural ...
S Nishikawa, F Sasaki
core   +1 more source

Biomimetic Nanomedicine for Aging‐Impaired Bone Regeneration: From Microenvironmental Dysfunction to Precision Therapeutics

open access: yesAdvanced NanoBiomed Research, EarlyView.
Aging disrupts the cellular, immune, vascular, and neural processes required for bone regeneration. This review connects these pathological barriers with biomimetic nanomedicine design, highlighting strategies for cellular rejuvenation, immune modulation, vascular regeneration, and neuro–bone coupling.
Zeyu Wang   +12 more
wiley   +1 more source

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