Results 91 to 100 of about 12,769 (186)

Biosynthesis of human cystathionine beta-synthase in cultured fibroblasts.

open access: yesJournal of Biological Chemistry, 1984
A single specific radiolabeled polypeptide with an apparent Mr = 63,000 was recovered when cystathionine beta-synthase (EC 4.2.1.22) was precipitated from extracts of radiolabeled cultured human fibroblasts with an antiserum raised against pure human liver synthase, and the immunocomplexes were analyzed by sodium dodecyl sulfate-polyacrylamide gel ...
F, Skovby, J P, Kraus, L E, Rosenberg
openaire   +2 more sources

Homocysteine and reactive oxygen species in metabolic syndrome, type 2 diabetes mellitus, and atheroscleropathy: The pleiotropic effects of folate supplementation [PDF]

open access: yes, 2004
Homocysteine has emerged as a novel independent marker of risk for the development of cardiovascular disease over the past three decades. Additionally, there is a graded mortality risk associated with an elevated fasting plasma total homocysteine (tHcy).
Melvin R Hayden, Suresh C Tyagi
core   +1 more source

Hydrogen sulfide pathway and skeletal muscle: an introductory review. [PDF]

open access: yes, 2018
The presence of the H2 S pathway in skeletal muscle (SKM) has recently been established. SKM expresses the three constitutive H2 S-generating enzymes in animals and humans, and it actively produces H2 S.
Armogida Chiara   +2 more
core   +1 more source

ON THE ROLE OF CYSTATHIONINE-γ-LYASE IN MODULATING TRANSSULFURATION PATHWAY IN THE LENS [PDF]

open access: yes
In Mammals transsulfuration pathway enables the conversion of homocysteine (Hcy), deriving from methionine (Met) transmetilation, into cysteine (Cys) through two steps, the first catalyzed by cystathionine β-synthase (CBS) and the second one by ...
CALVANI, ENRICA
core  

One can’t stand on its own: Are non-luminescence traits necessary for V. fischeri colonization of E. scolopes? [PDF]

open access: yes, 2012
Vibrio fischeri and Euprymna scolopes squid establish mutualistic symbiosis and select for each other in the natural environment. V. fischeri provides bioluminescent camouflage for E. scolopes while E. scolopes provides nutrients for V. fischeri.
Liu, Feier
core   +1 more source

Rat cystathionine beta-synthase. Gene organization and alternative splicing.

open access: yesJournal of Biological Chemistry, 1992
We elucidated the structure and alternative splicing patterns of the rat cystathionine beta-synthase gene. The gene is 20-25 kilobase pairs long, and its coding region is divided into 17 exons. These are alternatively spliced, forming four distinct mRNAs (types I through IV).
M, Swaroop   +6 more
openaire   +2 more sources

Hyperhomocysteinemic Alzheimer's mouse model of amyloidosis shows increased brain amyloid β peptide levels

open access: yesNeurobiology of Disease, 2006
Recent epidemiological and clinical data suggest that elevated serum homocysteine levels may increase the risk of developing Alzheimer's disease (AD), but the underlying mechanisms are unknown.
Javier Pacheco-Quinto   +8 more
doaj   +1 more source

Enhancing Postharvest Quality of Fresh-Cut Changgen Mushrooms by Exogenous L-Cysteine Treatment: Aspects of Accumulating Amino Acids, Triggering Energy Metabolism and Enhancing Endogenous H2S Regulation

open access: yesFoods
As a rare and functional edible mushroom, the market potential of ready-to-eat fresh-cut Changgen mushrooms (Oudemansiella raphanipes) is booming in developing countries.
Xingchi Ma   +9 more
doaj   +1 more source

Methionine metabolism in an animal model of sepsis [PDF]

open access: yes, 2017
Background: Sepsis is a disease with high incidence and lethality and is accompanied by profound metabolic disturbances. In mammalian methionine metabolism, S-adenosylmethionine (SAM) is produced, which is important in the synthesis of neurotransmitters ...
Blom, Henk   +6 more
core  

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