Results 111 to 120 of about 4,375,511 (236)

Gymnema sylvestre: Bioactive constituents, health benefits, and emerging applications in nutraceuticals and functional foods

open access: yesJSFA reports, EarlyView.
Abstract Gymnema sylvestre (Retz.) R.Br. ex‐Schult., commonly known as “gurmar” or “sugar destroyer,” belongs to the Apocynaceae family and is traditionally used in Ayurveda for diabetes management. This review synthesizes ethnomedicinal evidence with contemporary pharmacological studies, to evaluate the therapeutic properties and mechanistic actions ...
Faiza Saeed   +5 more
wiley   +1 more source

人Kunitz型蛋白酶抑制剂-KD/APP的研究进展

open access: yesZhongguo shiyan zhenduanxue, 2013
牛胰蛋白酶抑制剂(Bovine pancreatic trypsin inhibitor,BPTI)具用广泛的蛋白酶抑制活性。但BPTI是一种异源性蛋白质,具有抗原性。淀粉样β蛋白前体(amyloid beta-pro-tein precursor,APP)中的Kunitz型蛋白酶抑制剂结构域(Kunitz protease inhibitor domain of amyloid protein precur-
孟威宏, 王虹蛟, 王强, 颜炜群
doaj  

Bri1 gene-related dementias; A morphological and biochemical study. [PDF]

open access: yes, 2006
Aspects of the neurodegenerative mechanism in AD remain unknown therefore studies on alternative models of cerebral amyloidosis, such as familial British dementia (FBD) and familial Danish dementia (FDD) may contribute to a better understanding of the ...
Lashley, T.
core  

Neuroprotective effects of quercetin in animal models of neurodegenerative diseases: A systematic review and meta‐analysis

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Neurodegenerative conditions such as Alzheimer's disease and Parkinson's disease are characterized by progressive neuronal loss driven by oxidative stress and inflammation. Quercetin, a dietary flavonoid with established antioxidant and anti‐inflammatory properties, has emerged as a potential neuroprotective agent.
In Ho Cho   +6 more
wiley   +1 more source

O tráfego subcelular da Proteína Precursora de Amilóide de Alzheimer (PPA) é dependente de fosforilação [PDF]

open access: yes, 2006
Doutoramento em BiologiaA Doença de Alzheimer (DA) é uma das doenças neurodegenerativas mais comuns, e apresenta uma incidência mundial de 2-7% em indivíduos com mais de 65 anos e de cerca de 15% em indivíduos acima dos 85 anos de idade. Apesar da sua
Paz, Sandra Isabel Moreira Pinto Vieira Guerra e
core  

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Recent Advances in Top‐Down Proteomics for Single‐Cell Research

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Individual cells have distinctive molecular characteristics, including biologically relevant proteoforms. Although single‐cell (SC) molecular omics offer unprecedented insights into cellular heterogeneity and function, the characterization of proteoforms in SCs remains an uncharted territory.
Jake A. Melby, Pei Su, Fabio P. Gomes
wiley   +1 more source

Proteoforms in Disease: Biomedical Applications of Top‐Down Proteomics

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The proteome is a dynamic landscape of proteoforms arising from genetic mutations, alternative splicing, and post‐translational modifications (PTMs), which collectively drive biological function and disease phenotypes. Mass spectrometry (MS)‐based proteomics has emerged as an essential technique for elucidating this molecular complexity ...
Holden T. Rogers   +5 more
wiley   +1 more source

Multiomics Insights Into AL Amyloidosis

open access: yesMedicine Bulletin, EarlyView.
ABSTRACT Light chain amyloidosis is a systemic or localized protein conformational disorder triggered by misfolded immunoglobulin light chains, leading to amyloid fibril deposition. The disease is characterized by multiorgan involvement and delayed diagnosis, contributing to poor prognosis and high mortality rates.
Zixuan Zhang   +6 more
wiley   +1 more source

Harnessing Aggregation‐Induced Emission for Advanced Disease Diagnosis: Mechanisms, Strategies and Future Perspectives

open access: yesMedicine Bulletin, EarlyView.
The figure was created in BioRender.com. ABSTRACT Accurate and early diagnosis remains a key challenge in modern disease management. Conventional diagnostic methods often suffer from limitations in sensitivity, spatial resolution, and practical usability.
Zizhuo Du   +10 more
wiley   +1 more source

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