Results 121 to 130 of about 58,192 (295)

Degradation of Hyaluronan by Peroxynitrite

open access: yesArchives of Biochemistry and Biophysics, 1997
Treatment of high-molecular-weight hyaluronan (HA) with peroxynitrite at neutral pH (ONOO-/ONOOH) results in altered mobility on agarose gel electrophoresis, as well as reduced limiting viscosity number. Both effects are consistent with a reduction in HA molecular weight.
Rolondo E. Vilar   +3 more
openaire   +3 more sources

Comparative Studies on the Structure and Biological Activities of Two New Polysaccharides From Tricholoma flavovirens (TF‐P) and Trametes versicolor (TV‐P)

open access: yesFood Frontiers, EarlyView.
Two water‐soluble polysaccharides were isolated and purified from Tricholoma flavovirens (TF‐P) and Trametes versicolor (TV‐P), respectively. The structures of the two polysaccharides were identified by combining GPC, FT‐IR, HPLC, GC–MS, and NMR, and the structure–activity relationship has also been studied using immune cells and tumor cells. TV‐P with
Zheng‐Ao Sun   +5 more
wiley   +1 more source

Two Case Reports of Intravenous Leiomyomatosis with Hyaluronan Expression

open access: yesCase Reports in Obstetrics and Gynecology, 2018
Intravenous leiomyomatosis (IVL) is a rare benign neoplasm. Herein, we describe two cases of IVL at different levels of progression. The tumor in Case 1 was extensive, invading the right atrium after a hysterectomy for a uterine myoma.
Haruhisa Konishi   +8 more
doaj   +1 more source

Immunomodulatory natural polysaccharide‐based nanoparticles for the treatment of neurodegenerative diseases

open access: yesIbrain, EarlyView.
Polysaccharide‐based nanoparticles offer versatile platforms for drug delivery and immune modulation in neurodegenerative diseases. This review highlights their potential in treating Alzheimer's, Parkinson's, and multiple sclerosis, focusing on targeted delivery and neuroinflammation.
Leto‐Aikaterini Tziveleka   +5 more
wiley   +1 more source

Functions of hyaluronan. [PDF]

open access: yesAnnals of the Rheumatic Diseases, 1995
J. R. E. Fraser   +2 more
openaire   +3 more sources

In Vitro Evaluation of Hemiarthroplasty Bearing Materials: A Scoping Review (Part I)

open access: yesJournal of Orthopaedic Research, EarlyView.
ABSTRACT Hemiarthroplasty is used to treat joint damage confined to one side, aiming to preserve the remaining healthy cartilage and bone while addressing conditions like femur fractures and osteonecrosis; however, challenges persist due to cartilage wear and inconsistent clinical outcomes.
Victoria P. Marino   +6 more
wiley   +1 more source

Hyaluronan Regulates Cell Behavior: A Potential Niche Matrix for Stem Cells

open access: yesBiochemistry Research International, 2012
Hyaluronan is a linear glycosaminoglycan that has received special attention in the last few decades due to its extraordinary physiological functions.
Mairim Alexandra Solis   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy