gopubmed logo
 
find other proteinsAll proteins
GoPubMed Proteins lists recent and important papers and reviews for proteins. Page last changed on 11 Dec 2014.

Tropomyosin 3

TM3, Tropomyosin, TM5, TPM3
This gene encodes a member of the tropomyosin family of actin-binding proteins involved in the contractile system of striated and smooth muscles and the cytoskeleton of non-muscle cells. Tropomyosins are dimers of coiled-coil proteins that polymerize end-to-end along the major groove in most actin filaments. They provide stability to the filaments and regulate access of other actin-binding proteins. In muscle cells, they regulate muscle contraction by controlling the binding of myosin heads to the actin filament. Mutations in this gene result in autosomal dominant nemaline myopathy, and oncogenes formed by chromosomal translocations involving this locus are associated with cancer. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008] (from NCBI)
Top mentioned proteins: CAN, Actin, ACID, HAD, Tropomyosin
Papers using TM3 antibodies
Oxidative stress-induced posttranslational modification of proteins as a target of functional food
Supplier
Yoshikawa Toshikazu et al., In Journal of Clinical Biochemistry and Nutrition, 2008
... Tropomyosin-1 (TPM1) monoclonal antibody (D12H4, XP Rabbit) and Horseradish peroxidase (HRP)-linked anti-rabbit IgG were purchased from Cell Signaling (Beverly, MA) ...
Follicular cells acquire sertoli cell characteristics after oocyte loss
Supplier
Tremblay Jacques J et al., In BMC Developmental Biology, 2004
... Total RNA from MA-10, mLTC-1, TM3 and R2C Leydig cell lines was extracted using the RNeasy Plus extraction kit (Qiagen, Mississauga, Ontario, Canada) and ...
Sorting of a nonmuscle tropomyosin to a novel cytoskeletal compartment in skeletal muscle results in muscular dystrophy
Supplier
Hardeman Edna C. et al., In The Journal of Cell Biology, 1984
... Generation of the Tropomyosin-3 (Tm3) transgenic mouse ...
Papers on TM3
Simulated gastrointestinal digestion reduces the allergic reactivity of shrimp extract proteins and tropomyosin.
New
Del Pozo et al., Spain. In Food Chem, 15 May 2015
Tropomyosin in shrimp extract is worse digested than purified tropomyosin.
Understanding the conformation transition in the activation pathway of β2 adrenergic receptor via a targeted molecular dynamics simulation.
New
Li et al., Chengdu, China. In Phys Chem Chem Phys, 10 Jan 2015
Comparisons between the CMD and TMD results show that the D130N mutation significantly speeds up ICL2 and key ionic lock to enter into the intermediate state, which to some extent facilitates the activation involved in the NPxxY, DRY region and the separation between TM3 and TM6.
Hypoxic regulation of RIOK3 is a major mechanism for cancer cell invasion and metastasis.
New
Harris et al., Stockholm, Sweden. In Oncogene, 08 Jan 2015
Proteomic analysis identified interactions of RIOK3 with actin and several actin-binding factors including tropomyosins (TPM3 and TPM4) and tropomodulin 3. Depletion of RIOK3 in cells resulted in fewer and less organised actin filaments.
Physical mechanism for gating and mechanosensitivity of the human TRAAK K+ channel.
New
Impact
MacKinnon et al., New York City, United States. In Nature, 04 Jan 2015
Additional rotation of a membrane interacting TM2-TM3 segment, unique to mechanosensitive K2Ps, against TM4 may further stabilize the conductive conformation.
Structure of the F-actin--tropomyosin complex.
New
Impact
Raunser et al., Dortmund, Germany. In Nature, 01 Jan 2015
In striated muscle fibres, the binding of myosin motors to actin filaments is mainly regulated by tropomyosin and troponin.
Anchored multiplex PCR for targeted next-generation sequencing.
New
Impact
Le et al., Boston, United States. In Nat Med, 31 Dec 2014
On the basis of our experience with performing AMP on 986 clinical FFPE samples, we show its potential as both a robust clinical assay and a powerful discovery tool, which we used to identify new therapeutically important gene fusions: ARHGEF2-NTRK1 and CHTOP-NTRK1 in glioblastoma, MSN-ROS1, TRIM4-BRAF, VAMP2-NRG1, TPM3-NTRK1 and RUFY2-RET in lung cancer, FGFR2-CREB5 in cholangiocarcinoma and PPL-NTRK1 in thyroid carcinoma.
Protection against filarial infection by 45-49kDa molecules of Brugia malayi via IFN-γ-mediated iNOS induction.
New
Murthy et al., Lucknow, India. In Vaccine, 29 Dec 2014
Tropomyosin, calponin and de novo peptides were identified by 2-DE and MALDI-TOF/TOF in F8 and immunization with F8 conferred most significant protection against L3-initiated infection in Mastomys coucha.
Computational studies to predict or explain G protein coupled receptor polypharmacology.
Review
New
Paoletta et al., Bethesda, United States. In Trends Pharmacol Sci, 14 Dec 2014
A conserved Asp in TM3 changed its role from counterion for biogenic amines to characteristic H-bonding to adenosine.
BDNF mediated TrkB activation contributes to the EMT progression and the poor prognosis in human salivary adenoid cystic carcinoma.
New
Lei et al., Xi'an, China. In Oral Oncol, 24 Nov 2014
BACKGROUND: The aim of the present study was to investigate whether the expression of Brain-Derived Neurotrophic Factor (BDNF) and its receptor Tropomyosin-related kinase B (TrkB) is correlated with the clinical progression of salivary adenoid cystic carcinoma (SACC) and whether the BDNF/TrkB axis is associated with the induction of epithelial-mesenchymal transition (EMT) in SACC cells.
Processing properties of ON and OFF pathways for Drosophila motion detection.
New
Impact
Desplan et al., New York City, United States. In Nature, Sep 2014
We propose that Mi1 and Tm3 perform critical processing of the delayed and non-delayed input channels of the correlator responsible for the detection of light edges, while Tm1 and Tm2 play analogous roles in the detection of moving dark edges.
Targeting tropomyosin-receptor kinase fused gene in cancer.
Review
New
Tseng et al., Taipei, Taiwan. In Anticancer Res, Apr 2014
Tropomyosin-receptor kinase fused gene (TRK-fused gene, TFG) encodes a protein which is a conserved regulator of protein secretion that localizes in the endoplasmic reticulum exit sites and controls the export of materials from the endoplasmic reticulum.
Novel TPM3 mutation in a family with cap myopathy and review of the literature.
Review
New
Claeys et al., Aachen, Germany. In Neuromuscul Disord, Feb 2014
Here, we report on the first autosomal dominant family with cap myopathy in three-generations, caused by a novel heterozygous mutation in the alpha-tropomyosin-slow-encoding gene (TPM3; exon 4; c.445C>A; p.Leu149Ile).
Regulation of neurotrophin receptor (Trk) signaling: suppressor of cytokine signaling 2 (SOCS2) is a new player.
Review
New
Turnley et al., Melbourne, Australia. In Front Mol Neurosci, Dec 2013
They do this by binding to their cognate receptors, members of the Tropomyosin-related kinase (Trk) receptor tyrosine kinase family, namely TrkA, TrkB, and TrkC.
TRPV1.
Review
New
Andersson et al., London, United Kingdom. In Handb Exp Pharmacol, Dec 2013
Structurally, TRPV1 subunits have six transmembrane (TM) domains with intracellular N- (containing 6 ankyrin-like repeats) and C-termini and a pore region between TM5 and TM6 containing sites that are important for channel activation and ion selectivity.
Structural basis for action by diverse antidepressants on biogenic amine transporters.
New
Impact
Gouaux et al., Portland, United States. In Nature, Dec 2013
The chemically diverse inhibitors have a remarkably similar mode of binding in which they straddle transmembrane helix (TM) 3, wedge between TM3/TM8 and TM1/TM6, and lock the transporter in a sodium- and chloride-bound outward-facing open conformation.
Identification and validation of novel serum markers for early diagnosis of endometriosis.
GeneRIF
Khole et al., Mumbai, India. In Hum Reprod, 2012
investigation of biomarkers for early diagnosis of endometriosis: Data suggest that TPM3, stomatin-like protein 2, and tropomodulin 3 are autoantigens present in blood of women with endometriosis; immunodominant epitopes were identified.
Molecular diagnosis and targeted therapy of a pediatric chronic eosinophilic leukemia patient carrying TPM3-PDGFRB fusion.
GeneRIF
Tse et al., Xiamen, China. In Pediatr Blood Cancer, 2011
High TPM3-PDGFRB fusion protein expression is associated with chronic eosinophilic leukemia.
Expression of tropomyosin-κ induces dilated cardiomyopathy and depresses cardiac myofilament tension by mechanisms involving cross-bridge dependent activation and altered tropomyosin phosphorylation.
GeneRIF
Solaro et al., Chicago, United States. In J Muscle Res Cell Motil, 2011
The results identify a novel mode of myofilament desensitization to Ca(2+) associated with a DCM linked switch in TPM1-kappa.
Tropomyosin isoform 3 promotes the formation of filopodia by regulating the recruitment of actin-binding proteins to actin filaments.
GeneRIF
Stehn et al., Westmead, Australia. In Exp Cell Res, 2011
variation in the tropomyosin isoform composition of microfilaments provides a mechanism to generate functionally distinct filament populations
Congenital fibre type disproportion associated with mutations in the tropomyosin 3 (TPM3) gene mimicking congenital myasthenia.
GeneRIF
Muntoni et al., London, United Kingdom. In Neuromuscul Disord, 2010
study reports clinico-pathological and electrophysiological features of 2 unrelated cases with heterozygous TPM3 mutation; cases highlight neuromuscular transmission defect in congenital myopathy with fibre type disproportion secondary to TPM3 mutations
share on facebooktweetadd +1mail to friends