Molecule Information

General Information of the Molecule (ID: Mol01799)

• Name: Long non-protein coding RNA (KRAL) ,Homo sapiens
• Molecule Type: LncRNA

Kingdom: Metazoa
Phylum: Chordata
Class: Mammalia
Order: Primates
Family: Hominidae
Genus: Homo
Species: Homo sapiens

Type(s) of Resistant Mechanism of This Molecule

  EADR: Epigenetic Alteration of DNA, RNA or Protein

Drug Resistance Data Categorized by Drug

Approved Drug(s) 1 drug(s) in total

Fluorouracil

Drug Sensitivity Data Categorized by Their Corresponding Mechanisms

Epigenetic Alteration of DNA, RNA or Protein (EADR)

Disease Class: Hepatocellular carcinoma [1]

• Sensitive Disease: Hepatocellular carcinoma [ICD-11: 2C12.2]
• Sensitive Drug: Fluorouracil
• Molecule Alteration: Expression; Up-regulation
• Experimental Note: Revealed Based on the Cell Line Data
• Cell Pathway Regulation: Cell apoptosis; Activation; hsa04210
• Cell Pathway Regulation: Cell viability; Inhibition; hsa05200
• Cell Pathway Regulation: Nrf2 signaling pathway; Inhibition; hsa05208
• In Vitro Model: HepG2 cells; Liver; Homo sapiens (Human); CVCL_0027
• In Vitro Model: SMMC7721 cells; Uterus; Homo sapiens (Human); CVCL_0534
• Experiment for Molecule Alteration: qRT-PCR
• Experiment for Drug Resistance: CCK8 assay; Flow cytometry assay
• Mechanism Description: Cells with kRAL overexpression exhibited a reversal in the resistance against 5-FU, with a significant decrease in the IC50 and a dramatic increase in cellular apoptosis, while silencing keap1 or ectopically expressing miR-141 partially rescued this effect.

Disease Class: Hepatocellular carcinoma [1]

• Sensitive Disease: Hepatocellular carcinoma [ICD-11: 2C12.2]
• Sensitive Drug: Fluorouracil
• Molecule Alteration: Expression; Up-regulation
• Experimental Note: Revealed Based on the Cell Line Data
• Cell Pathway Regulation: Cell apoptosis; Activation; hsa04210
• Cell Pathway Regulation: Cell viability; Inhibition; hsa05200
• Cell Pathway Regulation: Nrf2 signaling pathway; Inhibition; hsa05208
• In Vitro Model: HepG2 cells; Liver; Homo sapiens (Human); CVCL_0027
• In Vitro Model: SMMC7721 cells; Uterus; Homo sapiens (Human); CVCL_0534
• Experiment for Molecule Alteration: qRT-PCR
• Experiment for Drug Resistance: CCK8 assay; Flow cytometry assay
• Mechanism Description: Cells with kRAL overexpression exhibited a reversal in the resistance against 5-FU, with a significant decrease in the IC50 and a dramatic increase in cellular apoptosis, while silencing keap1 or ectopically expressing miR-141 partially rescued this effect.

References

• Ref 1: lncRNA KRAL reverses 5-fluorouracil resistance in hepatocellular carcinoma cells by acting as a ceRNA against miR-141. Cell Commun Signal. 2018 Aug 17;16(1):47. doi: 10.1186/s12964-018-0260-z.