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Report for Mutation V244M

Developed by Shray Alag, 2020.
SNP Clinical Trial Gene

There is one clinical trial.

Clinical Trials


1 Correlation Between Genetic Variants and Long-term Cardiac Effects Induced by Doxorubicin in Breast Cancer Patients

The purpose of this study is to identify the genetic variants that are associated with higher risk of doxorubicin-induced cardiotoxicity can contribute towards developing a predictive algorithm comprising both clinical and genetic factors to select patients who should avoid treatment with anthracyclines. Hypothesis of this study is certain functional variants in genes that encode for metabolizing enzymes and/or targets in the doxorubicin pharmacology pathway may increase the risk of doxorubicin-induced cardiomyopathy

NCT02078388 Breast Cancer Drug: Doxorubicin
MeSH: Breast Neoplasms
HPO: Breast carcinoma Neoplasm of the breast

However, Blanco et al recently reported childhood cancer survivors with the CBR3 (a metabolizing enzyme of doxorubicin) V244M homozygous G genotypes to be at increased risk of cardiomyopathy following exposure to anthracyclines doses as low as 101-150mg/m2, suggesting that there is no safe dose threshold for individuals with certain genotypes. --- V244M ---

Confirming the correlation between genetic variants including the CBR3 V244M can also help to develop a predictive algorithm in the future to identify patients in whom anthracyclines should be avoided. --- V244M ---

Primary Outcomes

Description: Identification of genetic variants that are associated with higher risk of doxorubicin-induced cardiotoxicity can contribute towards developing a predictive algorithm comprising both clinical and genetic factors to select patients who should avoid treatment with anthracyclines.

Measure: Change the functional variants in genes involved in doxorubicin pharmacology with doxorubicin-induced cardiomyopathy in adult breast cancer survivors.

Time: 1 year


HPO Nodes


Breast carcinoma
Genes 95
TP53 PPM1D CTNNB1 TP53 COL14A1 AKT1 AKT1 OPCML MDM2 BRCA1 SLC22A18 POLE BRCA2 BRCA1 SDHC NTHL1 PTEN XRCC3 MSH6 IDH1 RAD51C RAD51C CASP8 RB1CC1 PIK3CA PALLD KRAS PIK3CA CHEK2 BRIP1 MRE11 NTHL1 ATM TP53 RAD51D STK11 PRKN ESR1 PIK3CA KLLN MSH2 SDHD KRAS SEC23B HMMR PTEN POLD1 PIK3CA IDH2 BRCA1 PALB2 BRIP1 TP53 RAD51 RNF43 BARD1 BARD1 AAGAB AKT1 SMAD4 RAD50 STK11 CHEK2 RAD54L NBN CDKN2A SEC23B CDH1 WRN NQO2 PALB2 ATR PALB2 TWIST1 SDHB MSH2 BRCA2 BRCA1 RAD51 CHEK2 MLH1 BRCA1 FGFR2 TP53 PHB BRCA2 CDH1 PTEN BRCA2 CHEK2 CDKN2A APC MLH1 AKT1 APC