Results 151 to 160 of about 110,124 (289)

Characterization of GDP-mannose Pyrophosphorylase from Escherichia Coli O157:H7 EDL933 and Its Broad Substrate Specificity

open access: yes, 2005
GDP-mannose pyrophosphorylase gene (ManC) of Escherichia coli (E. coli) O157 was cloned and expressed as a highly soluble protein in E. coli BL21 (DE3). The enzyme was subsequently purified using hydrophobic and ion exchange chromatographies. ManC showed
Hwang, Bum-Yeol   +6 more
core  

ILC2 Diversity, Location, and Function in Pulmonary Disease

open access: yesImmunological Reviews, Volume 332, Issue 1, July 2025.
ABSTRACT Type‐2 inflammation is driven by the production of canonical type‐2 cytokines IL‐4, IL‐5, and IL‐13. Type‐2 cytokines promote mucus production, innate immune cell recruitment, and smooth muscle contractility in mucosal tissues. These hallmarks of type‐2 inflammation are important contributors to the weep‐and‐sweep responses observed in the ...
Mukesh Verma   +2 more
wiley   +1 more source

Glucosamine-induced endoplasmic reticulum stress attenuates apolipoprotein B100 synthesis via PERK signaling

open access: yesJournal of Lipid Research, 2009
Glucosamine impairs hepatic apolipoprotein B100 (apoB100) production by inducing endoplasmic reticulum (ER) stress and enhancing cotranslational and posttranslational apoB100 degradation (Qiu, W., R. K. Avramoglu, A. C. Rutledge, J. Tsai, and K.
Wei Qiu   +4 more
doaj  

Effect of Chitosan Degradation Products, Glucosamine and Chitosan Oligosaccharide, on Osteoclastic Differentiation

open access: yesBioTech
Chitosan, a natural cationic polysaccharide derived from crustaceans and shellfish shells, is known for its advantageous biological properties, including biodegradability, biocompatibility, and antibacterial activity. Chitosan and its composite materials
Tomoharu Takeuchi   +2 more
doaj   +1 more source

The binding of glycosaminoglycans to peptides : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Biochemistry at Massey University [PDF]

open access: yes, 1994
The overall aim this study was to examine the possibility of using immobilised polypeptide chains to fractionate/separate Glycosaminoglycans (GAG's) from mixtures. Initially individual samples of three GAG classes (chondroitin sulphate, dermatan sulphate
Taylor, Grant John
core  

Modified Polysaccharides in Laundry Applications as Soil Release and Anti‐Redeposition Additives

open access: yesJournal of Applied Polymer Science, Volume 142, Issue 22, June 10, 2025.
ABSTRACT Polymers play an important role within modern laundry formulations, enhancing their cleaning performance by aiding in the release of soil from textiles and helping to prevent soil resettling upon the textiles during washing. Most of these polymers are derived from non‐renewable petrochemical sources; however, a combination of factors ...
Marcellino D'Avino   +4 more
wiley   +1 more source

Association between genetically proxied glucosamine and risk of cancer and non-neoplastic disease: A Mendelian randomization study

open access: yesFrontiers in Genetics
IntroductionObservational investigations have examined the impact of glucosamine use on the risk of cancer and non-neoplastic diseases. However, the findings from these studies face limitations arising from confounding variables, reverse causation, and ...
Yingtong Wu   +20 more
doaj   +1 more source

GLUCOSAMINE METABOLISM

open access: hybrid, 1957
Eugene A. Davidson   +2 more
openalex   +1 more source

{Silk@Hyaluronic‐Acid} Hybrids: Efficient Antioxidants Against DPPH● With Resilience Against ●OH

open access: yesApplied Research, Volume 4, Issue 3, June 2025.
Three hybrid materials were synthesized and fully characterized, SFd@GLA, SFd@GLAM, and GLA@SFd@GLAM. All three hybrid materials demonstrated reusability against DPPH radicals, 10 cycles of reusability. Against OH radicals they exhibit a protective lattice and again reusability. ABSTRACT Antiradical, antioxidant agents are of great importance in health,
Annita Theofanous   +2 more
wiley   +1 more source

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