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Rat (Rattus) TERT ELISA Kit für Sandwich ELISA - ABIN432641
Wang, Zhou, Yang, Ma, Zhao, Bai, Ge: Telomeres are elongated in rats exposed to moderate altitude. in Journal of physiological anthropology 2014
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Mouse (Murine) TERT ELISA Kit für Sandwich ELISA - ABIN367790
Liu, Yin, Ye, Zeng, Zhao, Keefe, Liu: Resveratrol protects against age-associated infertility in mice. in Human reproduction (Oxford, England) 2013
We conclude that, in a routine diagnostic setting, TERT promoter mutations define a relatively homogeneous core group among IDH-wildtype diffuse gliomas that includes the majority of primary glioblastomas as well as their putative precursor lesions
research seems to provide strong evidence for an association between CLPTM1L rs402710C/T and TERT rs2736100A/C SNPs and the risk of OSSC, and suggests that higher tumor RTL values and positive hTERT expression may be applicable as early prognostic markers
Study demonstrated that local recurrent gastric cancer patients showed higher c-Myc (zeige MYC ELISA Kits) and hTERT expression at the protein and mRNA levels, and that acidified bile acids enhance tumor progression and telomerase activity in gastric cancer via Myc (zeige MYC ELISA Kits) activity.
FKBP51 (zeige FKBP4 ELISA Kits) is primarily localized in mitochondria and hTERT is totally nuclear, upon the onset of oxidative stress, FKBP51 (zeige FKBP4 ELISA Kits) (but not FKBP52 (zeige FKBP4 ELISA Kits)) becomes mostly nuclear colocalizing with hTERT, and longer exposure times to peroxide favors hTERT export to mitochondria.
In adrenocortical carcinomas, the loss of N-cadherin (zeige CDH2 ELISA Kits) is a frequent phenomenon while the existence of TERT promoter mutations is not, and nuclear telomerase expression is present in only a minority of cases.
CRISPR-mediated reversal of mutant TERT promoters, or deletion of its long-range interacting chromatin, abrogates GABPA (zeige GABPA ELISA Kits) binding and long-range interactions, leading to depletion of active histone marks, loss of POL2 recruitment, and suppression of TERT transcription
Polymorphisms in the promoter region of TERT gene is associated with postoperative recurrence in thyroid carcinoma.
The significantly higher mitochondrial localization of TERT in tumors is consistent with its shuttling from the nucleus upon exposure to high OS.
Nrf2 (zeige GABPA ELISA Kits)-driven TERT regulates pentose phosphate pathway in glioblastoma.
TIP60 (zeige KAT5 ELISA Kits)-mediated growth suppression of HPV-induced cervical cancer is mediated in part due to TERT repression through Sp1 (zeige PSG1 ELISA Kits) acetylation. In summary, our study has identified a novel substrate for TIP60 (zeige KAT5 ELISA Kits) catalytic activity and a unique repressive mechanism acting at the TERT promoter in virus-induced malignancies.
The results establish that null mutation in trt-1 improves survival and attenuates damage to the DAergic system.
trt-1 is the Caenorhabditis elegans catalytic subunit of telomerase
The expression of telomerase activity and TERT in retina implies that telomerase has functions other than the elongation of telomere. These findings could provide new insights on telomerase function in the nervous system.
methylation status of the genes of telomerase reverse transcriptase (tert) and telomerase RNA (terc) was determined in brain tissues; study found that, regardless of the age of fish, the regulatory region of the tert gene was completely methylated, whereas the coding region remained unmethylated
Telomerase-deficient zebrafish show p53 (zeige TP53 ELISA Kits)-dependent premature aging and reduced lifespan in the first generation.
These results suggest that TERT non-canonically functions in hematopoietic cell differentiation and survival in vertebrates, independently of its role in telomere homeostasis.
Telomere shortening is more rapid in fas (zeige FASN ELISA Kits) tert double mutants than in fas1 (zeige FAS ELISA Kits), fas2 or tert single mutant plants.
Silencing of the AtTERT gene is associated with increased H3K27me3 loading and maintenance of its euchromatic environment.
study reports the physical interaction of an Arabidopsis POT1 (zeige POT1 ELISA Kits) protein, POT1A (zeige POT1 ELISA Kits) (At5g05210), with an N-terminal peptide of the catalytic subunit of the telomerase TERT encoded by a 5' mRNA splicing variant
AtTERT, the telomerase catalytic subunit, accumulates in the plant nucleolus, and AtNAP57 (zeige DKC1 ELISA Kits) associates with active telomerase RNP (zeige RNPC3 ELISA Kits) particles in an RNA-dependent manner.
Attert (-/-) mutant plants were propagated from seeds coming either from the lower-most or the upper-most siliques (L- and U-plants) and the length of their telomeres were followed over several generations.
Tert was cloned from testis. It is expresed in embryo and adult, mostly in gonad and brain. 2 splice variants and an antisense transcript were identified.
The Japanese medaka is a new vertebrate model for studying tert biology.
Reactivation of Tert in the hippocampus was sufficient to normalize the depressive but not the aggressive behaviors of Tert(-/-) mice. Conversely, re-expression of Tert in the medial prefrontal cortex (mPFC) reversed the aggressive but not the depressive behavior of Tert(-/-) mice.
Nrf2 (zeige NFE2L2 ELISA Kits)-driven TERT regulates pentose phosphate pathway in glioblastoma.
TERT has a role in neointima formation through epigenetic regulation of proliferative E2F1 (zeige E2F1 ELISA Kits) target gene expression in smooth muscle cells.
these findings support a model in which gain of TERT function modulates mTORC1 activity and induces autophagy.
Regarding extratelomeric activities, our results showed a decrease of 64, 38 and 25% in the transcription of c-Myc (zeige MYC ELISA Kits), Cyc (zeige CYCS ELISA Kits)-D1 and TERT, respectively (p<0.05) after AZT treatment. Furthermore, we found an effect on cell migration, reaching an inhibition of 48% (p<0.05) and a significant passage-dependent increase on cell doubling time during treatment
Results suggest that in mature Purkinje neurons, TERT is present both in the nucleus and in mitochondria, where it may participate in adaptive responses of the neurons to excitotoxic and radiation stress
Wnt10a (zeige WNT10A ELISA Kits)/beta-catenin (zeige CTNNB1 ELISA Kits) signaling pathway is able to exacerbate keloid cell proliferation and inhibit the apoptosis of keloid cells through its interaction with TERT.
This study reports the characterisation of two novel mouse TERT splice variants, Ins (zeige INS ELISA Kits)-i1[1-102] (Insi1 for short) and Del-e12 (zeige ELSPBP1 ELISA Kits)[1-40] (Dele12 for short) that have not been previously described. Insi1 represents an in-frame insertion of nucleotides 1-102 from intron 1, encoding a 34 amino acid insertion at amino acid 73.
TERT may promote gastric cancer metastasis through the TERT-miR (zeige MLXIP ELISA Kits)-29a-ITGB1 (zeige ITGB1 ELISA Kits) regulatory pathway.
TERT switches macrophages towards M1 phenotype by regulating NF-kappaB (zeige NFKB1 ELISA Kits) signaling, but has limited effect on M2 macrophages polarization in vitro.
TERT serves an essential role in formation of the anterior-posterior axis in Xenopus laevis embryos; role for telomerase as a transcriptional modulator of the Wnt (zeige WNT2 ELISA Kits)/beta-catenin (zeige CTNNB1 ELISA Kits) signalling pathway
Telomerase is a ribonucleoprotein polymerase that maintains telomere ends by addition of the telomere repeat TTAGGG. The enzyme consists of a protein component with reverse transcriptase activity, encoded by this gene, and an RNA component which serves as a template for the telomere repeat. Telomerase expression plays a role in cellular senescence, as it is normally repressed in postnatal somatic cells resulting in progressive shortening of telomeres. Deregulation of telomerase expression in somatic cells may be involved in oncogenesis. Studies in mouse suggest that telomerase also participates in chromosomal repair, since de novo synthesis of telomere repeats may occur at double-stranded breaks. Alternatively spliced variants encoding different isoforms of telomerase reverse transcriptase have been identified\; the full-length sequence of some variants has not been determined. Alternative splicing at this locus is thought to be one mechanism of regulation of telomerase activity.
telomerase catalytic subunit
, telomerase-associated protein 2
, Telomerase Reverse Transcriptase family member (trt-1)
, telomerase reverse transcriptase
, hypothetical protein
, telomerase reverse transcriptase beta
, Telomerase catalytic subunit