Results 21 to 30 of about 686,065 (200)

Multiplex tandem mass spectrometry enzymatic activity assay for the screening and diagnosis of Mucolipidosis type II and III

open access: yesMolecular Genetics and Metabolism Reports, 2023
Mucolipidosis type II and III (MLII/III) is caused by defects in the mannose-6-phosphate system, which is essential to target most of the lysosomal hydrolases to the lysosome.
Xinying Hong   +4 more
doaj   +1 more source

Identification of active natural products that induce lysosomal biogenesis by lysosome-based screening and biological evaluation

open access: yesHeliyon, 2022
Lysosomal biogenesis is an essential adaptive process by which lysosomes exert their function in maintaining cellular homeostasis. Defects in lysosomal enzymes and functions lead to lysosome-related diseases, including lysosomal storage diseases and ...
Xiao Ding   +11 more
doaj   +1 more source

IMPROVING THE THERAPEUTIC POTENTIAL OF LYSOSOMAL ENZYMES TO TREAT CNS IN LYSOSOMAL STORAGE DISORDERS [PDF]

open access: yes, 2020
Lysosomal storage disorders (LSD) are a large group of inherited genetic diseases caused by impaired activity of lysosomal enzymes leading to accumulation of undigested macromolecules within the lysosomes and thus cell dysfunction.
AIELLO, ROSANNA GILDA
core   +1 more source

Antioxidant and anti-inflammatory properties of the methanolic extract of Siphonochilus aethiopicus rhizomes [PDF]

open access: yesJournal of HerbMed Pharmacology, 2021
Introduction: Siphonochilus aethiopicus is a medicinal plant widely used in the treatment of many inflammatory conditions such as arthritis. The objective of this study was therefore to evaluate the antioxidant and anti-inflammatory properties of ...
Elize Dadaya   +4 more
doaj   +1 more source

Mistargeting of the lectin ERGIC-53 to the endoplasmic reticulum of HeLa cells impairs the secretion of a lysosomal enzyme [PDF]

open access: yes, 1998
ERGIC-53, a homo-oligomeric recycling protein associated with the ER-Golgi intermediate compartment (ERGIC), has properties of a mannose-selective lectin in vitro, suggesting that it may function as a transport receptor for glycoproteins in the early ...
Florence Vollenweider   +11 more
core   +1 more source

Subverting lysosomal function in Trypanosoma brucei. [PDF]

open access: yes, 2015
In this issue of Microbial Cell, Koh and colleagues present data highlighting the utility of the lysosomotropic compound L-leucyl-L-leucyl methyl ester (LeuLeu-OMe) as an anti-Trypanosoma brucei agent, adding to the range of compounds that either ...
Sam Alsford, Alsford, Sam
core   +1 more source

Redox State and Lysosomal Activity in Women with Ovarian Cancer with Tumor Recurrence and Multiorgan Metastasis

open access: yesMolecules, 2021
The aim of the study is to evaluate oxidant–antioxidant balance as well as lysosomal and anti-protease activities in ovarian cancer since it has been emphasized that the crucial inducing factor of carcinogenesis may be reactive oxygen/nitrogen species or,
Paweł Sutkowy   +6 more
doaj   +1 more source

Inflammation-Involved Proteins in Blood Serum of Cataract Patients—A Preliminary Study

open access: yesBiomedicines, 2023
Approximately 50% of all global blindness is caused by cataract in adults aged ≥50 years. The mechanisms of the disease are most arguably related to a redox imbalance and inflammation; therefore, the aim of the study was to evaluate the processes ...
Paweł Sutkowy   +3 more
doaj   +1 more source

Reference values for lysosomal enzymes activities using dried blood spots samples - a Brazilian experience

open access: yesDiagnostic Pathology, 2010
Background Lysosomal storage diseases (LSD) are inherited disorders caused by deficiency of lysosomal enzymes in which early diagnosis is essential to provide timely treatment. This study reports interval values for the activity of lysosomal enzymes that
Martins Ana M   +4 more
doaj   +1 more source

Distribution of chromaffin secretory vesicles, acetylcholinesterase, and lysosomal enzymes in sucrose and percoll gradients [PDF]

open access: yes, 1984
Crude chromaffin secretory vesicles, obtained by differential centrifugation, were further purified on isotonic (Percoll) gradients. The chromaffin vesicle fractions recovered from the gradients contain acetylcholinesterase as well as lysosomal enzymes ...
Gratzl, Manfred
core   +1 more source

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