Results 51 to 60 of about 13,488 (222)

Dihydroxyadenine crystal-induced nephropathy presenting with rapidly progressive renal failure

open access: yesKidney Research and Clinical Practice, 2018
Adenine phosphoribosyltransferase enzyme deficiency is a rare, autosomal recessive disorder. It is a disease limited to the renal system and usually presents with urolithiasis.
Ritu Verma   +3 more
doaj   +1 more source

Kinetic Studies of Adenine Phosphoribosyltransferase

open access: yesJournal of Biological Chemistry, 1966
Abstract The mechanism of reaction of adenine phosphoribosyl-transferase from Ehrlich ascites tumor cells was investigated kinetically by initial velocity and product inhibition studies. The data are consistent with a mechanism in which 5-phosphoribosylpyrophosphate reacts with the enzyme to form an intermediate, presumably an enzyme-ribose 5-phosphate
M, Hori, J F, Henderson
openaire   +2 more sources

Adenine Phosphoribosyltransferase Mutants in Saccharomyces cerevisiae [PDF]

open access: yesMicrobiology, 1984
Mutants of Saccharomyces cerevisiae deficient in adenine phosphoribosyltransferase (A-PRT, EC 2,4,2,7) have been isolated following selection for resistance to 8-azaadenine in a prototrophic strain carrying the ade4-su allele of the gene coding for amidophosphoribosyltransferase (EC 2,4,2,14). The mutants were recessive and defined a single gene, apt1.
R A, Woods   +3 more
openaire   +2 more sources

Sirtuin 1 in rat orthotopic liver transplantation: An IGL-1 preservation solution approach [PDF]

open access: yes, 2015
© The Author(s) 2015. AIM: To investigate the possible involvement of Sirtuin 1 (SIRT1) in rat orthotopic liver transplantation (OLT), when Institute Georges Lopez 1 (IGL-1) preservation solution is enriched with trimetazidine (TMZ).
Abdennebi, Hassen B.   +8 more
core   +2 more sources

Improved cytotoxic effects of Salmonella-producing cytosine deaminase in tumour cells [PDF]

open access: yes, 2016
This is an open access article under the terms of the Creative Commons Attribution License.In order to increase the cytotoxic activity of a Salmonella strain carrying a salicylate-inducible expression system that controls cytosine deaminase production ...
Camacho, Eva María   +4 more
core   +1 more source

In-silico gene essentiality analysis of polyamine biosynthesis reveals APRT as a potential target in cancer

open access: yes, 2017
Constraint-based modeling for genome-scale metabolic networks has emerged in the last years as a promising approach to elucidate drug targets in cancer.
Agirre, Xabier   +13 more
core   +3 more sources

Renal stones in two children with two rare etiologies

open access: yesSaudi Journal of Kidney Diseases and Transplantation, 2018
The incidence of urolithiasis in children has shown an increase in recent years which may be attributed to changing dietary patterns, sedentary lifestyles, and obesity.
Gurinder Kumar, Rami Raad AlAni
doaj   +1 more source

Nucleotide precursors prevent folic acid-resistant neural tube defects in the mouse [PDF]

open access: yes, 2013
Closure of the neural tube during embryogenesis is a crucial step in development of the central nervous system. Failure of this process results in neural tube defects, including spina bifida and anencephaly, which are among the most common birth defects ...
Copp, AJ   +4 more
core   +1 more source

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Efficient one-pot synthesis, molecular docking and in silico ADME prediction of bis-(4-hydroxycoumarin-3-yl) methane derivatives as antileishmanial agents [PDF]

open access: yes, 2015
Bis-(4-hydroxycoumarin-3-yl) methane derivatives 3(a-l) were synthesized from 4-hydroxycoumarin and substituted aromatic aldehydes using succinimide-N-sulfonic acid as catalyst and evaluated for their in vitro antileishmanial activity against ...
Khan, Firoz A. Kalam   +3 more
core   +1 more source

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