Results 61 to 70 of about 73,159 (258)

The development of a purification procedure for Peptide:n-Glycosidase A from Prunus amygdalus : 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, 1997
Peptide-N4-acetyl-β-glucosaminyl) asparagine amidases cleave the amide bond between N-linked glycans at N-acetylglucosamine and asparagine, liberating intact oligosaccharide chains from glycoproteins. Although PNGase A is commonly used by glycobiologists
Diepen, Angela Corinne van
core  

Microarray‐based transcriptional profiling of a mouse model of autoimmune hepatitis

open access: yesFEBS Open Bio, 2020
Long noncoding RNAs (lncRNAs) are RNA molecules longer than 200 nucleotides that do not typically code for a protein. lncRNAs have regulatory roles in many physiological processes, and their dysregulation can contribute to cancer, cardiovascular and ...
Yang Liu   +5 more
doaj   +1 more source

Nanostructured drug delivery systems for posterior segment eye diseases: Strategies to defy ocular barriers

open access: yesBMEMat, EarlyView.
Efficient drug delivery to the posterior segment of the eye has long been a challenging issue due to the complex ocular barriers. The review focuses on the promise held by nanoplatforms for barrier penetration and the key mechanisms involved, also highlighting their advantages in achieving efficient drug delivery and superior treatment of PSEDs ...
Yifan Shen   +7 more
wiley   +1 more source

Acetylcholine Receptors and Concanavalin A-Binding Sites on Cultured Xenopus Muscle Cells: Electrophoresis, Diffusion, and Aggregation [PDF]

open access: yes, 1988
Using digitally analyzed fluorescence videomicroscopy, we have examined the behavior of acetylcholine receptors and concanavalin A binding sites in response to externally applied electric fields.
Fraser, Scott E., Stollberg, Jes
core  

Order independent structural alignment of circularly permuted proteins

open access: yes, 2004
Circular permutation connects the N and C termini of a protein and concurrently cleaves elsewhere in the chain, providing an important mechanism for generating novel protein fold and functions.
Binkowski, T. Andrew   +2 more
core   +1 more source

Fermented Lentinus edodes extract containing α-glucan ameliorates concanavalin A-induced autoimmune hepatitis in mice

open access: yesFood Science and Human Wellness
Autoimmune hepatitis (AIH) is a chronic inflammatory liver disease that threatens human health worldwide. The aim of this study was to detect the protective effect of a fermented Lentinus edodes extract containing α-glucan (FLA), in a concanavalin A ...
Xin Hu   +5 more
doaj   +1 more source

Circular RNAs associated with a mouse model of concanavalin A‐induced autoimmune hepatitis: preliminary screening and comprehensive functional analysis

open access: yesFEBS Open Bio, 2020
Without treatment, autoimmune hepatitis (AIH) often leads to cirrhosis, liver failure and, in some cases, death. However, the pathogenesis of AIH remains incompletely understood.
Yang Liu   +5 more
doaj   +1 more source

Berbamine and thymoquinone exert protective effects against immune-mediated liver injury via NF-κB dependent pathway

open access: yesFrontiers in Veterinary Science, 2022
BackgroundImmune-mediated hepatitis is a severe impendence to human health, and no effective treatment is currently available. Therefore, new, safe, low-cost therapies are desperately required.
Sarmed H. Kathem   +2 more
doaj   +1 more source

A novel technique for selective NF-kappa B inhibition in Kupffer cells: contrary effects in fulminant hepatitis and ischaemia-reperfusion. [PDF]

open access: yes, 2009
Background and aims: The transcription factor nuclear factor kappa B (NF-kB) has risen as a promising target for anti-inflammatory therapeutics. In the liver, however, NFkB inhibition mediates both damaging and protective effects.
A. Hartkorn   +11 more
core   +1 more source

Astragaloside IV Alleviates Ulcerative Colitis Progression by Inhibiting WDR5‐Mediated ENO1 H3K4me3 Modification

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Ulcerative colitis (UC) has become a prevalent global health concern. This study scrutinized the influence of Astragaloside IV (ASI) on DSS‐induced UC, with particular emphasis on the role of WDR5 in mediating ENO1 expression. The therapeutic efficacy of ASI was assessed in a mouse model of UC by evaluating disease activity index, pathology ...
Su‐Xiao Wu   +3 more
wiley   +1 more source

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