Results 71 to 80 of about 1,764 (178)

Comet assay to measure DNA repair: approach and applications [PDF]

open access: yes, 2014
Cellular repair enzymes remove virtually all DNA damage before it is fixed; repair therefore plays a crucial role in preventing cancer. Repair studied at the level of transcription correlates poorly with enzyme activity, and so assays of phenotype are ...
Amaya Azqueta   +4 more
core   +2 more sources

Liver Cirrhosis Patients Who Had Normal Liver Function Before Liver Cirrhosis Development Have the Altered Metabolic Profiles Before the Disease Occurrence Compared to Healthy Controls

open access: yesFrontiers in Physiology, 2019
Liver cirrhosis (LC) is the final usual outcome of liver damage induced by various chronic liver diseases. Because of asymptomatic nature of LC, it is usually diagnosed at late and advanced stages, and patients are easy to miss the best timing for ...
Hye Jin Yoo   +9 more
doaj   +1 more source

Hereditary tyrosinemia type 1 in an infant with multiple congenital defects

open access: yesЛечащий Врач, 2023
Hereditary tyrosinemia type 1 or hepatorenal tyrosinemia is a severe orphan autosomal-recessive disorder of tyrosine metabolism caused by a deficiency of the enzyme fumarylacetoacetate hydrolase (FAH).
H. A. Sarkisyan   +10 more
doaj   +1 more source

Liver transplantation for tyrosinemia. A review of 10 cases from the University of Pittsburgh. [PDF]

open access: yes, 1990
Results of liver transplantation in 10 patients with tyrosinemia are reviewed. The indications for transplantation were: hepatoma in three, acute liver failure in two, and progressive chronic liver disease in five. One patient died during surgery. Of the
Esquivel, CO   +8 more
core  

Emergency Management of Intoxication‐Type Inherited Metabolic Disorders

open access: yesJournal of Inherited Metabolic Disease, Volume 48, Issue 2, March 2025.
ABSTRACT In many intoxication‐type inherited metabolic disorders, the accumulation of the toxic chemical can cause acute life‐threatening emergencies. Sometimes this is the inevitable consequence of a severe metabolic defect, but it is often triggered by catabolism.
J. Dexter Tarr, Andrew A. M. Morris
wiley   +1 more source

A Non-Derivatized Assay for the Simultaneous Detection of Amino Acids, Acylcarnitines, Succinylacetone, Creatine, and Guanidinoacetic Acid in Dried Blood Spots via Tandem Mass Spectrometry

open access: yesInternational Journal of Neonatal Screening, 2016
Guanidinoacetate methyltransferase (GAMT) deficiency is an autosomal recessive genetic disorder which results in global developmental delay and intellectual disability. There is evidence that early treatment prevents intellectual disability and seizures.
Carter K. Asef   +2 more
doaj   +1 more source

Successive Drug Therapy for a Very Rare Autosomal Diseases [PDF]

open access: yes, 2019
It is very rare to find reports concerning a drug therapy successively treating chromosomal abnormalities. In this paper, we are reporting a successive use of nitisinone in treating a fatal and very rare autosomal disease called hereditary tyrosinemia ...
Al-Noaemi, Mohammed Chyad   +1 more
core   +2 more sources

Deciphering the Molecular Pathways: How Polygonatum sibiricum Alleviates Myocardial Ischemia

open access: yesJournal of Food Biochemistry, Volume 2025, Issue 1, 2025.
Herbal medicine, like Polygonatum sibiricum, is gaining attention for its potential in treating myocardial ischemia. Comprehensive research on its molecular interplay is essential for its development as a therapeutic agent. The aim is to investigate the molecular mechanisms by which Polygonatum sibiricum ameliorates myocardial ischemia.
Zhenzhong Zhu   +8 more
wiley   +1 more source

Molecular insights into acetyl triethyl citrate (ATEC) induced toxic effect in HepG2 cells based on multi‐omics integrative analysis

open access: yeseFood, Volume 5, Issue 6, December 2024.
Glycerophospholipid metabolism, arginine‐proline metabolism, TCA cycle and alanine‐aspartate‐glutamate metabolism were significantly dysregulated after ATEC exposure. Downregulated l‐glutamate and l‐glutamine which participate in TCA cycle, resulting in the collapse of energy production and cytotoxicity.
Bing Jie Ma   +8 more
wiley   +1 more source

Cell death resulted from loss of fumarylacetoacetate hydrolase in Arabidopsis is related to phytohormone jasmonate but not salicylic acid

open access: yesScientific Reports, 2020
Fumarylacetoacetate hydrolase (FAH) catalyzes the final step in Tyr degradation pathway essential to animals but not well understood in plants. Previously, we found that mutation of SSCD1 encoding Arabidopsis FAH causes cell death under short day, which ...
Zhou Zhou   +7 more
doaj   +1 more source

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