Abstract:
:Although many genetic variants have been associated with differential drug responses, a very limited number of pharmacogenetic tests have entered common clinical practice. Pharmacogenetic tests that are successful address unmet medical needs, are clinically relevant, and have sufficient sensitivity, and specificity. In this respect, pharmacogenetics is no different from other diagnostics fields. Unmet medical need, clinical relevance, sensitivity, and specificity are discussed in the context of specific pharmacogenetic associations. These parameters are useful guides for researchers interested in translating pharmacogenetic findings from the bench to the bedside.
journal_name
Mol Genet Metabjournal_title
Molecular genetics and metabolismauthors
Katz DAdoi
10.1016/s1096-7192(02)00143-9subject
Has Abstractpub_date
2002-09-01 00:00:00pages
57-60issue
1-2eissn
1096-7192issn
1096-7206pii
S1096719202001439journal_volume
77pub_type
杂志文章,评审abstract::Early age at menarche is a risk factor for breast cancer. A previous study reported a significant positive association between the CYP3A4*1B variant allele and early puberty. We investigated whether polymorphisms of the CYP3A4, CYP17, CYP1B1, and CYP1A2 genes predict the age at onset of menarche. Five hundred eighty-t...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1006/mgme.2001.3260
更新日期:2001-12-01 00:00:00
abstract::We report a patient from a consanguineous family who presented with transient acute liver failure and biochemical patterns suggestive of disturbed urea cycle and mitochondrial function, for whom conventional genetic and metabolic investigations for acute liver failure failed to yield a diagnosis. Whole exome sequencin...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2016.03.001
更新日期:2016-05-01 00:00:00
abstract::Wilson's disease (WD) is an autosomal recessive disorder of copper metabolism with copper accumulation in the liver as well as in the central nervous system. Treatment of WD includes oral chelating agents and diet and it is effective. However, once irreversible damage has occurred, the effect of treatment is diminishe...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/s1096-7192(02)00026-4
更新日期:2002-06-01 00:00:00
abstract::Reported is a female patient with methionine adenosyltransferase I/III (MAT I/III) deficiency, who was found to have pronounced hypermethioninemia on newborn mass spectroscopy screening, and had two compound heterozygous missense mutations in the gene encoding human MAT1A protein. Hypermethioninemia persisted and her ...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2011.11.192
更新日期:2012-03-01 00:00:00
abstract::Chediak-Higashi syndrome (CHS) is a rare autosomal recessive disorder characterized by variable degrees of oculocutaneous albinism, easy bruisability, and bleeding as a result of deficient platelet dense bodies, and recurrent infections, with neutropenia, impaired chemotaxis and bactericidal activity, and abnormal NK ...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章,评审
doi:10.1006/mgme.1999.2927
更新日期:1999-10-01 00:00:00
abstract::Elevated plasma concentration of total homocysteine (tHcy) has been linked with many diseases. tHcy is associated with a variety of factors, including polymorphisms in genes involved in homocysteine metabolism. It is not clear whether US-mandated fortification of grain products with folic acid has affected the associa...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2009.05.012
更新日期:2009-09-01 00:00:00
abstract::We investigated the molecular basis of hereditary fructose intolerance (HFI) in 160 patients from 92 families by means of a PCR-based mutation screening strategy, consisting of restriction enzyme digestion and direct sequencing. Sixteen different mutations of the aldolase B (ALDOB) gene were identified in HFI patients...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2008.05.003
更新日期:2008-08-01 00:00:00
abstract::Maple syrup urine disease (MSUD) is a rare, autosomal-recessive disorder of branched-chain amino-acid metabolism. In the Philippines, many MSUD cases have been diagnosed clinically. Here, molecular analysis of the dihydrolipoyl transacylase (E2) gene was done in 13 unrelated families from the Philippines. A novel dele...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2003.10.006
更新日期:2004-02-01 00:00:00
abstract::Variants in the engulfment and cell motility 1 gene, ELMO1, have previously been associated with kidney disease attributed to type 2 diabetes. The Pima Indians of Arizona have high rates of diabetic nephropathy, which is strongly dependent on genetic determinants; thus, we sought to investigate the role of ELMO1 polym...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2010.08.014
更新日期:2010-12-01 00:00:00
abstract::Propionyl-CoA carboxylase (PCC) is the enzyme which catalyzes the carboxylation of propionyl-CoA to methylmalonyl-CoA and is encoded by the genes PCCA and PCCB to form a hetero-dodecamer. Dysfunction of PCC leads to the inherited metabolic disorder propionic acidemia, which can result in an affected individual present...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章,评审
doi:10.1016/j.ymgme.2017.10.002
更新日期:2017-12-01 00:00:00
abstract:BACKGROUND:The etiology of liver disease remains elusive in some adults presenting with severe hepatic dysfunction. METHODS AND RESULTS:Here we describe a woman of Pakistani descent who had elevated aminotransferases at age 23. She developed muscle weakness in her mid-20s, and was diagnosed with hepatocellular carcino...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2015.10.009
更新日期:2015-12-01 00:00:00
abstract::Personalized medicine is receiving increasing attention in the medical literature and lay press as one way to optimize therapy and reduce complications of treatment for almost any disorder. However, understanding the systemic complexities necessary to implement the ambitious goals of personalized medicine is unlikely ...
journal_title:Molecular genetics and metabolism
pub_type:
doi:10.1016/j.ymgme.2011.07.011
更新日期:2011-09-01 00:00:00
abstract::We describe the treatment, the clinical, and biochemical findings and the outcome of 26 patients with 6-pyruvoyl-tetrahydropterin synthase (PTPS) deficiency and 10 patients with dihydropteridine reductase (DHPR) deficiency. These are the two most common forms of the autosomal-recessively inherited tetrahydrobiopterin ...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2007.10.004
更新日期:2008-03-01 00:00:00
abstract::We have established a new method for the enzymatic diagnosis of glycogen storage disease type II (Pompe disease or acid maltase deficiency) using mixed leukocytes. The method employs glycogen and 4-methylumbelliferyl-alpha-D-glucopyranoside (4MU-alphaGlc) as substrates for measuring the lysosomal acid alpha-glucosidas...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2005.10.016
更新日期:2006-05-01 00:00:00
abstract::Recent studies indicate altered cholesterol homeostasis in Huntington's disease (HD) after it was found that cultured human and mice cells expressing mutant huntingtin show reduced mRNA of cholesterol biosynthetic enzymes. Plasma total cholesterol (TC) levels have been connected to degenerative disorders, but data for...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2007.10.002
更新日期:2008-03-01 00:00:00
abstract::Cerebral folate deficiency is characterized by low cerebrospinal fluid (CSF) concentrations of 5-methyltetrahydrofolate and a broad spectrum of clinical signs and symptoms. A patient with progressive spasticity, gait disturbance, speech difficulties, initially diagnosed as a recessive spastic paraplegia recovered on f...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2004.12.001
更新日期:2005-04-01 00:00:00
abstract::To elucidate the interference mechanisms of valproate (VPA) with mitochondrial fatty acid beta-oxidation (FAO), the profile of acylcarnitine formation was studied in vitro. Human fibroblasts were incubated with 0.2 mmol/L [U-(13)C]palmitate, 0.4 mmol/L l-carnitine, +/- VPA (2 mmol/L) (96 h at 37 degrees C). Acylcarnit...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1006/mgme.2001.3200
更新日期:2001-08-01 00:00:00
abstract::Recently, new genes and molecular mechanisms have been identified in patients with porphyrias and sideroblastic anemias (SA). They all modulate either directly or indirectly the δ-aminolevulinic acid synthase (ALAS) activity. ALAS, is encoded by two genes: the erythroid-specific (ALAS2), and the ubiquitously expressed...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章,评审
doi:10.1016/j.ymgme.2019.01.015
更新日期:2019-11-01 00:00:00
abstract::TRMU is a nuclear gene crucial for mitochondrial DNA translation by encoding tRNA 5-methylaminomethyl-2-thiouridylate methyltransferase, which thiolates mitochondrial tRNA. Biallelic pathogenic variants in TRMU are associated with transient infantile liver failure. Other less common presentations such as Leigh syndrom...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2021.01.005
更新日期:2021-01-14 00:00:00
abstract::Infantile hepatopathies are life-threatening liver disorders that manifest in the first few months of life. We report on a consanguineous Irish Traveller family that includes six individuals presenting with acute liver failure in the first few months of life. Additional symptoms include anaemia, renal tubulopathy, dev...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2012.04.017
更新日期:2012-07-01 00:00:00
abstract:BACKGROUND:In phenylketonuria presymptomatic treatment following newborn screening prevents severe mental and physical impairment. The reasons for subtle impairments of cerebral functions despite early treatment remain unclear. We assessed a broad spectrum of visual functions in early-treated patients with phenylketonu...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2012.10.021
更新日期:2013-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the safety and explore the efficacy of idursulfase (recombinant human iduronate-2-sulfatase) treatment for mucopolysaccharidosis II (MPS II). STUDY DESIGN:Twelve patients were enrolled into a randomized, double-blind, placebo-controlled trial for 24 weeks followed by an open-label extension study...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ymgme.2006.09.001
更新日期:2007-03-01 00:00:00
abstract::Mucopolysaccharidosis type II (MPS II: also called as Hunter syndrome) is an X-linked recessive lysosomal storage disorder characterized by the accumulation of extracellular glycosaminoglycans due to the deficiency of the enzyme iduronate-2-sulfatase (IDS). Previous observations suggested that MPS II can be classified...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2016.05.003
更新日期:2016-07-01 00:00:00
abstract::The CLN3 gene, which encodes the protein whose absence is responsible for Batten disease, the most common inherited neurovisceral storage disease of childhood, was identified in 1995. The function of the protein, Cln3p, still remains elusive. We previously cloned the Saccharomyces cerevisiae homolog to the human CLN3 ...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1006/mgme.1999.2820
更新日期:1999-04-01 00:00:00
abstract::Bloom syndrome is more common in individuals of Ashkenazi Jewish descent than in any other population, and one particular mutation in the Bloom syndrome gene, blmAsh, is homozygous in nearly all Ashkenazi Jewish persons with Bloom syndrome. We have determined the frequency of blmAsh in 1491 Ashkenazi Jewish persons wi...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1006/mgme.1998.2733
更新日期:1998-08-01 00:00:00
abstract::We report the clinical course and biochemical findings of a 10-year-old, mentally retarded girl with late-onset holocarboxylase synthetase (HCS, gene symbol HLCS) deficiency and only partial response to biotin. On treatment, even with an unusually high dose of 200mg/day, activities of the biotin-dependent mitochondria...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/s1096-7192(03)00091-x
更新日期:2003-07-01 00:00:00
abstract:BACKGROUND & AIMS:Long-term liver-related complications of Gaucher disease (GD) include cirrhosis, portal hypertension and hepatocellular carcinoma. Although liver fibrosis is the main determinant of adverse liver-related clinical outcomes, it has rarely been evaluated in previously published cohorts of GD patients. We...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2018.08.004
更新日期:2018-09-01 00:00:00
abstract::The Wnt pathway has been shown to play an important role in maintenance of stem cells and cell fate decisions in embryonic and adult stem cell populations. Activation of the Wnt pathway in mesenchymal stem cells and 3 T3-L1 cells inhibits adipogenesis and can lead to osteoblastogenesis. To evaluate the role of the Wnt...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2011.11.197
更新日期:2012-03-01 00:00:00
abstract::Mutated deoxyguanosine kinase (dGK), which catalyses the first step of the mitochondrial deoxypurine salvage pathway, accounts for a hepatocerebral variant of mitochondrial DNA (mtDNA) depletion syndromes. In order to elucidate the pathogenic mechanism of dGK deficiency, mitochondrial and cytoplasmic deoxyribonucleosi...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章
doi:10.1016/j.ymgme.2008.07.007
更新日期:2008-11-01 00:00:00
abstract::Leber's congenital amaurosis (LCA) is the earliest and most severe form of all inherited retinal dystrophies responsible for congenital blindness. Genetic heterogeneity of LCA has been suspected since the report by Waardenburg of normal children born to affected parents. In 1995, we localized the first disease causing...
journal_title:Molecular genetics and metabolism
pub_type: 杂志文章,评审
doi:10.1006/mgme.1999.2906
更新日期:1999-10-01 00:00:00