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GoPubMed Proteins lists recent and important papers and reviews for proteins. Page last changed on 04 Sep 2015.

TOM40 Tom40p

Tom40, ISP42, TOMM40
TOMM40 is the channel-forming subunit of the translocase of the mitochondrial outer membrane (TOM) complex that is essential for protein import into mitochondria (Humphries et al., 2005 [PubMed 15644312]).[supplied by OMIM, May 2008] (from NCBI)
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Top mentioned proteins: apolipoprotein E, AGE, HAD, ACID, Apolipoprotein C-I
Papers on Tom40
Genetic advances in sporadic inclusion body myositis.
New
Machado et al., London, United Kingdom. In Curr Opin Rheumatol, 01 Oct 2015
The rs10527454 polymorphism in the TOMM40 gene seems to have a disease modifying effect on sIBM by delaying the onset of symptoms, and this effect may be enhanced by the APOE ε3/ε3 genotype.
APOE/TOMM40 genetic loci, white matter hyperintensities, and cerebral microbleeds.
New
Wardlaw et al., Durham, United States. In Int J Stroke, 26 Sep 2015
AIM AND/OR HYPOTHESIS: To test for independent associations between two Alzheimer's disease-susceptibility gene loci - APOE ε and the TOMM40 '523' poly-T repeat - and white matter hyperintensities/cerebral microbleed burden in community-dwelling older adults.
Rare Coding Variation and Risk of Intracerebral Hemorrhage.
New
Rosand et al., Boston, United States. In Stroke, 31 Aug 2015
Three common variants on chromosome 19q13 at an established susceptibility locus, encompassing TOMM40, APOE, and APOC1, met genome-wide significance (P<5e-08).
Association of genetic variants with dyslipidemia.
New
Yamada et al., Gifu, Japan. In Mol Med Report, 16 Aug 2015
The χ2 test revealed that rs599839 of proline/serine‑rich coiled‑coil 1 (PSRC1; FDR=0.004) and rs2075650 of translocase of outer mitochondrial membrane 40 homolog (TOMM40; FDR=0.004) were significantly associated with hyper‑LDL‑cholesterolemia. Multivariate logistic regression analysis with adjustment for age, gender and body mass index revealed that rs964184 of ZPR1 (P=5.1x10‑7;
Association of TOMM40 and SLC22A4 polymorphisms with ischemic stroke.
New
Yamada et al., Tajimi, Japan. In Biomed Rep, Jul 2015
rs2075650 (G→A) of the translocase of outer mitochondrial membrane 40 homolog gene (TOMM40, P=0.0102) and rs273909 (T→C) of the solute carrier family 22, member 4 gene (SLC22A4, P=0.0097) were significantly (P<0.05)
Homozygous carriers of APP A713T mutation in an autosomal dominant Alzheimer disease family.
New
Bruni et al., Genova, Italy. In Neurology, Jul 2015
CONCLUSIONS: Our findings, also supported by the β-amyloid plasma assay, confirm (1) the pathogenic role of the APP A713T mutation, (2) the specific phenotype (AD with cerebrovascular lesions) associated with this mutation, and (3) the large span of age at onset, not influenced by APOE, TOMM40, and TREM2 genes.
The effect of TOMM40 on spatial navigation in amnestic mild cognitive impairment.
New
Hort et al., Praha, Czech Republic. In Neurobiol Aging, Jun 2015
The very long (VL) poly-T variant at rs10524523 ("523") of the TOMM40 gene may hasten the onset of late-onset Alzheimer's disease (LOAD) and induce more profound cognitive impairment compared with the short (S) poly-T variant.
Stimulatory Effects of Balanced Deep Sea Water on Mitochondrial Biogenesis and Function.
New
Shon et al., Taegu, South Korea. In Plos One, Dec 2014
Quantitative real-time PCR revealed that BDSW enhances gene expression of PGC-1α, NRF1, and TFAM for mitochondrial transcription; MFN1/2 and DRP1 for mitochondrial fusion; OPA1 for mitochondrial fission; TOMM40 and TIMM44 for mitochondrial protein import; CPT-1α and MCAD for fatty acid oxidation; CYTC for oxidative phosphorylation.
Genetic Variants Associated with Lipid Profiles in Chinese Patients with Type 2 Diabetes.
New
Yang et al., Beijing, China. In Plos One, Dec 2014
Among 4,908 Chinese T2D patients who were not taking lipid-lowering medications, single nucleotide polymorphisms (SNPs) in seven genes previously found to be associated with lipid traits in genome-wide association studies conducted in populations of European ancestry (ABCA1, GCKR, BAZ1B, TOMM40, DOCK7, HNF1A, and HNF4A) were genotyped.
Genetic analysis of quantitative phenotypes in AD and MCI: imaging, cognition and biomarkers.
Review
New
Alzheimer’s Disease Neuroimaging Initiative et al., Indianapolis, United States. In Brain Imaging Behav, Jun 2014
Several other genes (e.g., APOC1, FTO, GRIN2B, MAGI2, and TOMM40) were associated with multiple ADNI phenotypes, warranting further investigation on other data sets.
New applications of disease genetics and pharmacogenetics to drug development.
Review
New
Brannan et al., Durham, United States. In Curr Opin Pharmacol, Feb 2014
The trial is made practical by the use of a pharmacogenetic algorithm based on TOMM40 and APOE genotypes and age to identify normal subjects at high risk of MCI-AD between the ages of 65-83 years within a five year follow-up period.
TOMM40 and APOE: Requirements for replication studies of association with age of disease onset and enrichment of a clinical trial.
Review
Gottschalk et al., Durham, United States. In Alzheimers Dement, 2013
A number of recent studies have not replicated the association of the translocase of the outer mitochondrial membrane pore subunit (TOMM40) rs10524523 polymorphism, which is in linkage disequilibrium with apolipoprotein E (APOE), with age of onset of Alzheimer's disease (AD).
Downregulation of TOMM40 expression in the blood of Alzheimer disease subjects compared with matched controls.
GeneRIF
Krishnan et al., In J Psychiatr Res, 2012
This study demonistrated that Downregulation of TOMM40 expression in the blood of Alzheimer disease.
Levels of cerebrospinal fluid neurofilament light protein in healthy elderly vary as a function of TOMM40 variants.
GeneRIF
Blennow et al., United States. In Exp Gerontol, 2012
Subjects with APOE epsilon4 have higher CSF NFL levels than non-epsilon4 carriers, only when they do not carry a short poly-T variant of TOMM40, which is associated with later age of onset of AD
Functional analysis of APOE locus genetic variation implicates regional enhancers in the regulation of both TOMM40 and APOE.
GeneRIF
Yu et al., Seattle, United States. In J Hum Genet, 2012
The main novel finding of this investigation was that multiple APOE locus cis-elements influence both APOE and TOMM40 promoter activity according to haplotype and cell type.
TOMM40 rs10524523 polymorphism's role in late-onset Alzheimer's disease and in longevity.
GeneRIF
Zekanowski et al., Warsaw, Poland. In J Alzheimers Dis, 2011
This study identi fi ed TOMM40alleles, genotypes,as well asTOMM40-E4haplotypes that in fl uencelongevity.
Characterization of the poly-T variant in the TOMM40 gene in diverse populations.
GeneRIF
Chiba-Falek et al., Durham, United States. In Plos One, 2011
the poly-T, rs10524523 allele frequencies in different ethnicities.
[Risk factors for Alzheimer's disease].
Review
Yamada et al., Kanazawa, Japan. In Brain Nerve, 2010
In addition, several genes such as CTNNA3, GAB2, PVRL2, TOMM40, and APOC1 are known to be the risk factors that contribute to AD pathogenesis.
An inherited variable poly-T repeat genotype in TOMM40 in Alzheimer disease.
Review
Roses, Durham, United States. In Arch Neurol, 2010
I coauthored a recently published research article describing a variable length, poly-T polymorphism in the TOMM40 gene, adjacent to apolipoprotein E (APOE) on chromosome 19, that accounts for the age at onset distribution for a complex disease, late-onset Alzheimer disease.
A yeast mitochondrial outer membrane protein essential for protein import and cell viability.
Impact
Schatz et al., Basel, Switzerland. In Nature, 1991
The gene encoding ISP42, an integral outermembrane protein located at the yeast mitochondrial protein import site was cloned, sequenced and modified.
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