Results 141 to 150 of about 263,845 (214)

The L-Proline-Catalyzed Asymmetric Syntheses

open access: yes, 2009
In recent years, L-proline has been employed as the catalyst for the intra-and intermolecular aldol reactions, α- amination of aldehydes and ketones, and three-component Mannich reactions.
王光昭, WANG, KUANG-CHAO
core  

The Proline-Dependent Transcription Factor Put3 Regulates the Expression of the Riboflavin Transporter MCH5 in Saccharomyces cerevisiae

open access: yes, 2008
Like most microorganisms, the yeast Saccharomyces cerevisiae is prototrophic for riboflavin (vitamin B-2) Riboflavin auxotrophic mutants with deletions in any of the RIB genes frequently segregate colonies with improved growth. We demonstrate by reporter
Spitzner, Andrea   +4 more
core   +1 more source

The proline metabolic pathway and its crosslinks with other metabolic pathways.

open access: yes, 2018
PO: proline oxidase; P5CR: pyrroline-5-carboxylate reductase 1; P5CDH: Δ1-pyrroline-5-carboxylate dehydrogenase; P5CS: pyrroline-5-carboxylate synthase; GS: glutamine synthase; GLS: glutaminase; OAT: ornithine aminotransferase.
Pamela Cappelletti (5142740)   +5 more
core   +1 more source

Proline Oxidase, a Proapoptotic Gene, Is Induced by Troglitazone [PDF]

open access: yesJournal of Biological Chemistry, 2006
Jui Pandhare   +2 more
openaire   +1 more source

The metabolism of proline, a stress substrate, modulates carcinogenic pathways

open access: yes, 2008
The resurgence of interest in tumor metabolism has led investigators to emphasize the metabolism of proline as a "stress substrate" and to suggest this pathway as a potential anti-tumor target. Proline oxidase, a.k.a.
Liu, Yongmin   +3 more
core   +1 more source

A study on the importance of an intact-ring structure on proline racemase catalysis

open access: yes, 2018
Proline racemase (PR) catalyses the interconversion of L-proline and D-proline, in a cofactor-independent manner. PR follows a two-base mechanism, using two Cys residues in the active site that act as enantiospecific Brønsted bases, to catalyse the ...
Srinivasan, Pooja
core  

Proline catabolism in liver

open access: yes, 2009
The goal of this work was to localize one of the enzymes involved in proline oxidation, ∆¹-pyrroline-5-carboxylate dehydrogenase (P5CDh) and to gain an understanding of the factors affecting proline catabolism in rat liver.
Haslett, Michael Roland
core   +1 more source

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