Results 21 to 30 of about 10,894 (204)

Structures, characteristics and functions of fructose-1,6-bisphosphate aldolase in various tissues

open access: yesActa Societatis Botanicorum Poloniae, 2023
Aldolase exhibits multiple functions in a variety of organisms, including fungi, unicellular algae and plants, and so on. Furthermore, different isoforms of fructose 1,6-bisphosphate aldolase (FBA) exhibit significantly different characteristics and ...
Lina Yang   +4 more
doaj   +1 more source

Characterization of fructose-1,6-bisphosphate aldolase during anoxia in the tolerant turtle, Trachemys scripta elegans: an assessment of enzyme activity, expression and structure. [PDF]

open access: yesPLoS ONE, 2013
One of the most adaptive facultative anaerobes among vertebrates is the freshwater turtle, Trachemys scripta elegans. Upon a decrease in oxygen supply and oxidative phosphorylation, these turtles are able to reduce their metabolic rate and recruit ...
Neal J Dawson   +2 more
doaj   +1 more source

Aldolase A deficiency: Report of new cases and literature review

open access: yesMolecular Genetics and Metabolism Reports, 2021
Aldolase A (ALDOA), is the predominant isoform of aldolase in skeletal muscle and erythrocytes that catalyzes the reversibleconversion of fructose-1,6-bisphosphate to glyceraldehyde 3-phosphate.
C. Papadopoulos   +6 more
doaj   +1 more source

Fructose-bisphosphate aldolase a is a potential metastasis-associated marker of lung squamous cell carcinoma and promotes lung cell tumorigenesis and migration. [PDF]

open access: yesPLoS ONE, 2014
Fructose-bisphosphate aldolase A (ALDOA) is a key enzyme in glycolysis and is responsible for catalyzing the reversible conversion of fructose-1,6-bisphosphate to glyceraldehydes-3-phosphate and dihydroxyacetone phosphate.
Sha Du   +9 more
doaj   +1 more source

Exogenous Si Mitigates the Effects of Cinnamic-Acid-Induced Stress by Regulating Carbon Metabolism and Photosynthetic Pigments in Cucumber Seedlings

open access: yesAgronomy, 2022
(1) Background: Cinnamic acid (CA) is a harmful substance secreted by the roots of continuous-cropping crops. (2) Methods: This study aimed to investigate how exogenous Si affects chlorophyll content and carbon metabolism in cucumber seedlings under CA ...
Jian Lyu   +9 more
doaj   +1 more source

Alteration of de novo glucose production contributes to fasting hypoglycaemia in Fyn deficient mice. [PDF]

open access: yesPLoS ONE, 2013
Previous studies have demonstrated that glucose disposal is increased in the Fyn knockout (FynKO) mice due to increased insulin sensitivity. FynKO mice also display fasting hypoglycaemia despite decreased insulin levels, which suggested that hepatic ...
Yingjuan Yang   +7 more
doaj   +1 more source

Interrogating the Role of the Two Distinct Fructose-Bisphosphate Aldolases of Bacillus methanolicus by Site-Directed Mutagenesis of Key Amino Acids and Gene Repression by CRISPR Interference

open access: yesFrontiers in Microbiology, 2021
The Gram-positive Bacillus methanolicus shows plasmid-dependent methylotrophy. This facultative ribulose monophosphate (RuMP) cycle methylotroph possesses two fructose bisphosphate aldolases (FBA) with distinct kinetic properties.
Kerstin Schultenkämper   +7 more
doaj   +1 more source

Degradation of fructose-1,6-bisphosphate aldolase by cathepsin B [PDF]

open access: yesBiochemical Journal, 1980
The mechanism of degradation of fructose-1,6-bisphosphate aldolase from rabbit muscle by the lysosomal proteinase cathepsin B was determined. Treatment of aldolase with cathepsin B destroys up to 90% of activity with fructose 1,6-bisphosphate as substrate, but activity with fructose 1-phosphate is slightly increased.
J S, Bond, A J, Barrett
openaire   +2 more sources

Action of cathepsin D on fructose-1,6-bisphosphate aldolase [PDF]

open access: yesBiochemical Journal, 1983
Cathepsin D inactivated aldolase at pH values between 4.2 and 5.2; the chloride, sulphate or iodide, but not citrate or acetate, salts of sodium or potassium accelerated the rate of inactivation. Cathepsin D cleaved numerous peptide bonds in the C-terminus of aldolase, but the major site of cleavage in this region was Leu354-Phe355.
M K, Offermann   +2 more
openaire   +2 more sources

Characterization, cloning and immunogenicity of antigens released by lung-stage larvae of Schistosoma mansoni [PDF]

open access: yes, 1999
Lung-stage schistosomula are the target of protective immunity in mice vaccinated with attenuated cercariae of Schistosoma mansoni. Therefore, proteins present at this developmental stage, and in particular those which are secreted, are a potential ...
Coulson, P S, Harrop, R, Wilson, R A
core   +1 more source

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