Molecule Information

General Information of the Molecule (ID: Mol01228)

• Name: Small nucleolar RNA host gene 5 (SNHG5) ,Homo sapiens
• Synonyms: SNHG5
• Molecule Type: LncRNA
• Gene Name: ASLNC04080, C1orf79, LINC00100, PNAS-123
• Gene ID: 387066
• Location: chr6:85650491-85678932[-]
• Ensembl ID: ENSG00000203875
• HGNC ID: HGNC:21026

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) 3 drug(s) in total

Cisplatin

Drug Resistance Data Categorized by Their Corresponding Mechanisms

Epigenetic Alteration of DNA, RNA or Protein (EADR)

Disease Class: Gastric cancer [1]

• Resistant Disease: Gastric cancer [ICD-11: 2B72.1]
• Resistant Drug: Cisplatin
• Molecule Alteration: Expression; Up-regulation
• Experimental Note: Identified from the Human Clinical Data
• Cell Pathway Regulation: Cell apoptosis; Inhibition; hsa04210
• In Vitro Model: SGC7901 cells; Gastric; Homo sapiens (Human); CVCL_0520
• In Vitro Model: BGC823 cells; Gastric; Homo sapiens (Human); CVCL_3360
• Experiment for Molecule Alteration: RT-PCR
• Experiment for Drug Resistance: MTT assay; Flow cytometry assay
• Mechanism Description: LncRNA SNHG5 promotes cisplatin resistance in gastric cancer via inhibiting cell apoptosis and upregulating drug resistance-related genes.

Gefitinib

Drug Resistance Data Categorized by Their Corresponding Mechanisms

Epigenetic Alteration of DNA, RNA or Protein (EADR)

Disease Class: Lung adenocarcinoma [2]

• Resistant Disease: Lung adenocarcinoma [ICD-11: 2C25.0]
• Resistant Drug: Gefitinib
• Molecule Alteration: Expression; Down-regulation
• Experimental Note: Identified from the Human Clinical Data
• Cell Pathway Regulation: Cell apoptosis; Activation; hsa04210
• Cell Pathway Regulation: Cell viability; Inhibition; hsa05200
• Cell Pathway Regulation: miR377/CASP1 signaling pathway; Regulation; hsa05206
• In Vitro Model: A549 cells; Lung; Homo sapiens (Human); CVCL_0023
• In Vitro Model: PC9 cells; Lung; Homo sapiens (Human); CVCL_B260
• Experiment for Molecule Alteration: qRT-PCR
• Experiment for Drug Resistance: CCK8 assay; Flow cytometry assay
• Mechanism Description: SNHG5 overexpression sensitized gefitinib resistant LAD cells to gefitinib treatment; Overexpression of SNHG5 suppressed the expression of miR-377; Overexpression of miR-377 suppressed the expression of CASP1 in PC9 cells; knockdown of CASP1 in SNHG5-overexpressed PC9GR cells abolished their gefitinib resistance.

Drug Sensitivity Data Categorized by Their Corresponding Mechanisms

Epigenetic Alteration of DNA, RNA or Protein (EADR)

Disease Class: Lung adenocarcinoma [2]

• Sensitive Disease: Lung adenocarcinoma [ICD-11: 2C25.0]
• Sensitive Drug: Gefitinib
• Molecule Alteration: Expression; Up-regulation
• Experimental Note: Identified from the Human Clinical Data
• Cell Pathway Regulation: Cell apoptosis; Activation; hsa04210
• Cell Pathway Regulation: Cell viability; Inhibition; hsa05200
• Cell Pathway Regulation: miR377/CASP1 signaling pathway; Regulation; hsa05206
• In Vitro Model: A549 cells; Lung; Homo sapiens (Human); CVCL_0023
• In Vitro Model: PC9 cells; Lung; Homo sapiens (Human); CVCL_B260
• Experiment for Molecule Alteration: qRT-PCR
• Experiment for Drug Resistance: CCK8 assay; Flow cytometry assay
• Mechanism Description: SNHG5 overexpression sensitized gefitinib resistant LAD cells to gefitinib treatment; Overexpression of SNHG5 suppressed the expression of miR-377; Overexpression of miR-377 suppressed the expression of CASP1 in PC9 cells; knockdown of CASP1 in SNHG5-overexpressed PC9GR cells abolished their gefitinib resistance.

Imatinib

Drug Resistance Data Categorized by Their Corresponding Mechanisms

Epigenetic Alteration of DNA, RNA or Protein (EADR)

Disease Class: Chronic myeloid leukemia [3]

• Resistant Disease: Chronic myeloid leukemia [ICD-11: 2A20.0]
• Resistant Drug: Imatinib
• Molecule Alteration: Expression; Up-regulation
• Experimental Note: Identified from the Human Clinical Data
• In Vitro Model: K562 cells; Blood; Homo sapiens (Human); CVCL_0004
• Experiment for Molecule Alteration: qRT-PCR
• Experiment for Drug Resistance: MTT assay
• Mechanism Description: SNHG5 promotes imatinib resistance through upregulating ABCC2 and promotes imatinib resistance in CML via acting as a competing endogenous RNA against miR205-5p.

Disease- and Tissue-specific Abundances of This Molecule

ICD Disease Classification 02

Gastric cancer [ICD-11: 2B72]

Differential expression of molecule in resistant diseases

• The Studied Tissue: Stomach
• The Specified Disease: Stomach adenocarcinoma
• The Expression Level of Disease Section Compare with the Healthy Individual Tissue: p-value: 2.26E-02; Fold-change: 1.29E-02

Lung cancer [ICD-11: 2C25]

Differential expression of molecule in resistant diseases

• The Studied Tissue: Lung
• The Specified Disease: Lung adenocarcinoma
• The Expression Level of Disease Section Compare with the Healthy Individual Tissue: p-value: 6.65E-01; Fold-change: 1.75E-03
• The Studied Tissue: Lung
• The Specified Disease: Lung squamous cell carcinoma
• The Expression Level of Disease Section Compare with the Healthy Individual Tissue: p-value: 9.01E-03; Fold-change: -1.04E-02

References

• Ref 1: LncRNA SNHG5 promotes cisplatin resistance in gastric cancer via inhibiting cell apoptosis. Eur Rev Med Pharmacol Sci. 2019 May;23(10):4185-4191. doi: 10.26355/eurrev_201905_17921.
• Ref 2: The long non-coding RNA SNHG5 regulates gefitinib resistance in lung adenocarcinoma cells by targetting miR-377/CASP1 axis. Biosci Rep. 2018 Aug 29;38(4):BSR20180400. doi: 10.1042/BSR20180400. Print 2018 Aug 31.
• Ref 3: LncRNA SNHG5 regulates imatinib resistance in chronic myeloid leukemia via acting as a CeRNA against MiR-205-5p. Am J Cancer Res. 2017 Aug 1;7(8):1704-1713. eCollection 2017.