Results 191 to 200 of about 166,962 (340)

Modulation of the intrinsic viscosity of hyaluronic acid formed by human “fibroblasts” in vitro: The effects of hydrocortisone and colchicine [PDF]

, 1964
C. William Castor, Robert K. Prince
openalex   +1 more source

Vertical Membrane‐Free Organ‐on‐a‐Chip for High‐Throughput In Vitro Studies and Drug Screening

Advanced Materials Technologies, EarlyView.
This novel microfluidic organ‐on‐a‐chip (OoC) platform enables cost‐effective, high‐throughput in vitro modeling. With vertical compartmentalization and gravity‐driven flow, it eliminates porous membranes and external pumps. Successfully generating intestine, cartilage, and tendon models, this study demonstrates drug responses, including 5‐fluorouracil
Xavier Barceló, Pooya Azizian, Blanca del Pozo, Marta Olle‐Monge, Lourdes Gombau, Joan M. Cabot   +5 more
wiley   +1 more source

Green Light Vat‐Photopolymerisation for 3D Printing Hydrogels with Complex Lattice Structures

Advanced Materials Technologies, EarlyView.
Green‐light vat‐photopolymerization (gDLP) at 514 nm enables high‐resolution 3D printing of water‐rich hydrogels (60% water) with 50 μm$\umu{\rm m}$ layer precision. This study pioneers a cost‐effective, modified desktop printer and novel bioresins to fabricate complex vascularized lattices.
Livia M. Kalossaka, Ali A. Mohammed, Laura Bastos, Laura M. C. Barter, Connor W. Myant   +4 more
wiley   +1 more source

Piceatannol enhances hyaluronic acid synthesis through SIRT1-Mediated HAS2 upregulation in human dermal fibroblasts

Biochemistry and Biophysics Reports
Dermal fibroblasts play a crucial role in skin structure and function by producing hyaluronic acid. Piceatannol (PIC), a polyphenol abundant in passion fruit seeds, has been reported to activate sirtuin 1 (SIRT1).
Mizuki Yoshihara, Shinpei Kawakami, Yuko Matsui, Toshihiro Kawama   +3 more
doaj  

Clinical Efficacy of Platelet-Rich Plasma and Hyaluronic Acid Versus Hyaluronic Acid for Knee Osteoarthritis with MRI Analysis: A Randomized Controlled Trial. [PDF]

J Clin Med
Zhang M, Chew K, Goh P, Tun MH, Sheah K, Tan V, Lim B, Ng CS, Tan B.   +8 more
europepmc   +1 more source

Production of Hyaluronic Acid by a Streptococcal Strain in Batch Culture [PDF]

, 1967
Björn Holmström, J. Řičica
openalex   +1 more source

Droplet‐Based Synthesis of Nanogels for Controlled Drug Delivery via Two Photon Polymerization‐3D Printed Microfluidic Device

Advanced Materials Technologies, EarlyView.
A miniaturized microfluidic device is 3D printed via two‐photon polymerization and used for the droplet‐based microfluidic synthesis of nanogels for controlled drug delivery purposes. Tuning the fluid flow parameters, the microfluidic system enables the modulation of nanogel size and properties, preserving an extremely low polydispersity, beyond the ...
Vladimir Matining, Camillo Colli, Emanuela Jacchetti, Giulia Nicoletti, Laura Rosanò, Manuela Teresa Raimondi, Bianca Maria Colosimo, Emanuele Mauri, Davide Moscatelli   +8 more
wiley   +1 more source

Exuberant delayed granulomatous reaction to hyaluronic acid filler material. [PDF]

J Surg Case Rep
Almadan N, Althubaiti R, Uguru C, Pothanikat JJK, Alshamari JH.   +4 more
europepmc   +1 more source

The Biosynthesis of Hyaluronic Acid by Streptococcus

, 1969
Allen C. Stoolmiller, Allison Dorfman
openalex   +1 more source

Production of capsular polysaccharide (hyaluronic acid) by L colonies of group A Streptococci [PDF]

, 1967
Edward A. Mortimer, E L Vastine
openalex   +1 more source