Molecule Information
General Information of the Molecule (ID: Mol01374)
Name |
hsa-mir-30c
,Homo sapiens
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Synonyms |
microRNA 30c-2
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Molecule Type |
Precursor miRNA
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Gene Name |
MIR30C2
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Gene ID | |||||
Location |
chr6:71376960-71377031[-]
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Sequence |
AGAUACUGUAAACAUCCUACACUCUCAGCUGUGGAAAGUAAGAAAGCUGGGAGAAGGCUG
UUUACUCUUUCU Click to Show/Hide
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Ensembl ID | |||||
HGNC ID | |||||
Precursor Accession | |||||
Click to Show/Hide the Complete Species Lineage | |||||
Type(s) of Resistant Mechanism of This Molecule
EADR: Epigenetic Alteration of DNA, RNA or Protein
RTDM: Regulation by the Disease Microenvironment
Drug Resistance Data Categorized by Drug
Approved Drug(s)
2 drug(s) in total
Doxorubicin
Drug Resistance Data Categorized by Their Corresponding Mechanisms | ||||
Epigenetic Alteration of DNA, RNA or Protein (EADR) | ||||
Disease Class: Breast cancer | [1] | |||
Resistant Disease | Breast cancer [ICD-11: 2C60.3] | |||
Resistant Drug | Doxorubicin | |||
Molecule Alteration | Expression | Down-regulation |
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Experimental Note | Revealed Based on the Cell Line Data | |||
Cell Pathway Regulation | p38/MAPK signaling pathway | Inhibition | hsa04010 | |
In Vitro Model | MCF-7 cells | Breast | Homo sapiens (Human) | CVCL_0031 |
MDA-MB-231 cells | Breast | Homo sapiens (Human) | CVCL_0062 | |
In Vivo Model | Nude mouse xenograft model | Mus musculus | ||
Experiment for Molecule Alteration |
qRT-PCR | |||
Experiment for Drug Resistance |
CCK8 assay | |||
Mechanism Description | Down-regulation of miR-30c correlated with overexpression of YWHAZ in breast doxorubicin-resistant cells, Overexpression of miR-30c sensitized MCF-7/ADR cells to doxorubicin, miR-30c suppressed expression of the YWHAZ gene, YWHAZ was a key signal molecule in doxorubicin resistance by reducing activation of the p38MAPk signal pathway in MCF-7/ADR cells, miR-30c regulated doxorubicin resistance in vivo. |
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms | ||||
Regulation by the Disease Microenvironment (RTDM) | ||||
Disease Class: Breast cancer | [2] | |||
Sensitive Disease | Breast cancer [ICD-11: 2C60.3] | |||
Sensitive Drug | Doxorubicin | |||
Molecule Alteration | Expression | Up-regulation |
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Experimental Note | Revealed Based on the Cell Line Data | |||
Cell Pathway Regulation | Cell apoptosis | Activation | hsa04210 | |
In Vitro Model | MCF-7 cells | Breast | Homo sapiens (Human) | CVCL_0031 |
MDA-MB-231 cells | Breast | Homo sapiens (Human) | CVCL_0062 | |
HEK293T cells | Kidney | Homo sapiens (Human) | CVCL_0063 | |
G418 cells | Breast | Homo sapiens (Human) | N.A. | |
In Vivo Model | NOD/SCID nude mouse xenograft model | Mus musculus | ||
Experiment for Molecule Alteration |
RT-PCR | |||
Experiment for Drug Resistance |
Flow cytometry assay | |||
Mechanism Description | miR-30c plays a pivotal role in Paclitaxel and Doxorubicin chemo-resistance by a direct targeting of TWF1, which encodes an actin-binding protein and promotes EMT. |
Paclitaxel
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms | ||||
Regulation by the Disease Microenvironment (RTDM) | ||||
Disease Class: Breast cancer | [2] | |||
Sensitive Disease | Breast cancer [ICD-11: 2C60.3] | |||
Sensitive Drug | Paclitaxel | |||
Molecule Alteration | Expression | Up-regulation |
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Experimental Note | Revealed Based on the Cell Line Data | |||
Cell Pathway Regulation | Cell apoptosis | Activation | hsa04210 | |
In Vitro Model | MCF-7 cells | Breast | Homo sapiens (Human) | CVCL_0031 |
MDA-MB-231 cells | Breast | Homo sapiens (Human) | CVCL_0062 | |
HEK293T cells | Kidney | Homo sapiens (Human) | CVCL_0063 | |
G418 cells | Breast | Homo sapiens (Human) | N.A. | |
In Vivo Model | NOD/SCID nude mouse xenograft model | Mus musculus | ||
Experiment for Molecule Alteration |
RT-PCR | |||
Experiment for Drug Resistance |
Flow cytometry assay | |||
Mechanism Description | miR-30c plays a pivotal role in Paclitaxel and Doxorubicin chemo-resistance by a direct targeting of TWF1, which encodes an actin-binding protein and promotes EMT. |
References
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