Results 51 to 60 of about 13,488 (222)
Dihydroxyadenine crystal-induced nephropathy presenting with rapidly progressive renal failure
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
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]
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]
© 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]
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
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
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]
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
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]
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

