General Information of Drug Off-Target (DOT) (ID: OT8VYY84)

DOT Name Chromobox protein homolog 5 (CBX5)
Synonyms Antigen p25; Heterochromatin protein 1 homolog alpha; HP1 alpha
Gene Name CBX5
Related Disease
Colorectal carcinoma ( )
Colorectal neoplasm ( )
Adenocarcinoma ( )
Adult teratoma ( )
Alzheimer disease ( )
Brain neoplasm ( )
Breast cancer ( )
Breast carcinoma ( )
Breast neoplasm ( )
Carcinoma ( )
Carcinoma of liver and intrahepatic biliary tract ( )
Cerebral infarction ( )
Cholangiocarcinoma ( )
Colon cancer ( )
Colon carcinoma ( )
Congenital contractural arachnodactyly ( )
Congenital dyserythropoietic anemia type 1 ( )
Glioma ( )
Liver cancer ( )
Lung cancer ( )
Lung carcinoma ( )
Major depressive disorder ( )
Neoplasm ( )
Nijmegen breakage syndrome ( )
Non-small-cell lung cancer ( )
Prostate cancer ( )
Prostate carcinoma ( )
Pulmonary fibrosis ( )
Seminoma ( )
Systemic sclerosis ( )
Teratoma ( )
Thyroid gland carcinoma ( )
Malaria ( )
Bladder cancer ( )
Gastric cancer ( )
Stomach cancer ( )
Urinary bladder cancer ( )
Urinary bladder neoplasm ( )
UniProt ID
CBX5_HUMAN
3D Structure
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2D Sequence (FASTA)
Download
3D Structure (PDB)
Download
PDB ID
3FDT; 3I3C
Pfam ID
PF00385 ; PF01393
Sequence
MGKKTKRTADSSSSEDEEEYVVEKVLDRRVVKGQVEYLLKWKGFSEEHNTWEPEKNLDCP
ELISEFMKKYKKMKEGENNKPREKSESNKRKSNFSNSADDIKSKKKREQSNDIARGFERG
LEPEKIIGATDSCGDLMFLMKWKDTDEADLVLAKEANVKCPQIVIAFYEERLTWHAYPED
AENKEKETAKS
Function
Component of heterochromatin that recognizes and binds histone H3 tails methylated at 'Lys-9' (H3K9me), leading to epigenetic repression. In contrast, it is excluded from chromatin when 'Tyr-41' of histone H3 is phosphorylated (H3Y41ph). Can interact with lamin-B receptor (LBR). This interaction can contribute to the association of the heterochromatin with the inner nuclear membrane. Involved in the formation of functional kinetochore through interaction with MIS12 complex proteins.
Reactome Pathway
Transcriptional Regulation by E2F6 (R-HSA-8953750 )
Factors involved in megakaryocyte development and platelet production (R-HSA-983231 )
SUMOylation of chromatin organization proteins (R-HSA-4551638 )

Molecular Interaction Atlas (MIA) of This DOT

38 Disease(s) Related to This DOT
Disease Name Disease ID Evidence Level Mode of Inheritance REF
Colorectal carcinoma DIS5PYL0 Definitive Biomarker [1]
Colorectal neoplasm DISR1UCN Definitive Biomarker [1]
Adenocarcinoma DIS3IHTY Strong Genetic Variation [2]
Adult teratoma DISBY81U Strong Biomarker [3]
Alzheimer disease DISF8S70 Strong Genetic Variation [4]
Brain neoplasm DISY3EKS Strong Biomarker [5]
Breast cancer DIS7DPX1 Strong Posttranslational Modification [6]
Breast carcinoma DIS2UE88 Strong Posttranslational Modification [6]
Breast neoplasm DISNGJLM Strong Biomarker [7]
Carcinoma DISH9F1N Strong Altered Expression [8]
Carcinoma of liver and intrahepatic biliary tract DIS8WA0W Strong Genetic Variation [9]
Cerebral infarction DISR1WNP Strong Biomarker [10]
Cholangiocarcinoma DIS71F6X Strong Altered Expression [11]
Colon cancer DISVC52G Strong Biomarker [12]
Colon carcinoma DISJYKUO Strong Biomarker [12]
Congenital contractural arachnodactyly DISOM1K7 Strong Biomarker [11]
Congenital dyserythropoietic anemia type 1 DISCBVO6 Strong Biomarker [13]
Glioma DIS5RPEH Strong Altered Expression [5]
Liver cancer DISDE4BI Strong Genetic Variation [9]
Lung cancer DISCM4YA Strong Biomarker [14]
Lung carcinoma DISTR26C Strong Biomarker [14]
Major depressive disorder DIS4CL3X Strong Biomarker [15]
Neoplasm DISZKGEW Strong Altered Expression [2]
Nijmegen breakage syndrome DIS98HVL Strong Biomarker [16]
Non-small-cell lung cancer DIS5Y6R9 Strong Biomarker [17]
Prostate cancer DISF190Y Strong Altered Expression [2]
Prostate carcinoma DISMJPLE Strong Altered Expression [2]
Pulmonary fibrosis DISQKVLA Strong Biomarker [18]
Seminoma DIS3J8LJ Strong Altered Expression [3]
Systemic sclerosis DISF44L6 Strong Biomarker [19]
Teratoma DIS6ICY4 Strong Biomarker [3]
Thyroid gland carcinoma DISMNGZ0 Strong Biomarker [8]
Malaria DISQ9Y50 Disputed Altered Expression [20]
Bladder cancer DISUHNM0 Limited Altered Expression [21]
Gastric cancer DISXGOUK Limited Altered Expression [22]
Stomach cancer DISKIJSX Limited Altered Expression [22]
Urinary bladder cancer DISDV4T7 Limited Altered Expression [21]
Urinary bladder neoplasm DIS7HACE Limited Altered Expression [21]
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⏷ Show the Full List of 38 Disease(s)
Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This DOT
30 Drug(s) Affected the Gene/Protein Processing of This DOT
Drug Name Drug ID Highest Status Interaction REF
Valproate DMCFE9I Approved Valproate decreases the expression of Chromobox protein homolog 5 (CBX5). [23]
Ciclosporin DMAZJFX Approved Ciclosporin decreases the expression of Chromobox protein homolog 5 (CBX5). [24]
Tretinoin DM49DUI Approved Tretinoin decreases the expression of Chromobox protein homolog 5 (CBX5). [25]
Acetaminophen DMUIE76 Approved Acetaminophen increases the expression of Chromobox protein homolog 5 (CBX5). [26]
Doxorubicin DMVP5YE Approved Doxorubicin decreases the expression of Chromobox protein homolog 5 (CBX5). [27]
Cupric Sulfate DMP0NFQ Approved Cupric Sulfate decreases the expression of Chromobox protein homolog 5 (CBX5). [28]
Cisplatin DMRHGI9 Approved Cisplatin decreases the expression of Chromobox protein homolog 5 (CBX5). [29]
Ivermectin DMDBX5F Approved Ivermectin decreases the expression of Chromobox protein homolog 5 (CBX5). [30]
Quercetin DM3NC4M Approved Quercetin increases the expression of Chromobox protein homolog 5 (CBX5). [31]
Hydrogen peroxide DM1NG5W Approved Hydrogen peroxide affects the expression of Chromobox protein homolog 5 (CBX5). [32]
Vorinostat DMWMPD4 Approved Vorinostat decreases the expression of Chromobox protein homolog 5 (CBX5). [33]
Marinol DM70IK5 Approved Marinol increases the expression of Chromobox protein homolog 5 (CBX5). [34]
Zoledronate DMIXC7G Approved Zoledronate increases the expression of Chromobox protein homolog 5 (CBX5). [35]
Selenium DM25CGV Approved Selenium decreases the expression of Chromobox protein homolog 5 (CBX5). [36]
Demecolcine DMCZQGK Approved Demecolcine decreases the expression of Chromobox protein homolog 5 (CBX5). [37]
Ethanol DMDRQZU Approved Ethanol decreases the expression of Chromobox protein homolog 5 (CBX5). [38]
Testosterone enanthate DMB6871 Approved Testosterone enanthate affects the expression of Chromobox protein homolog 5 (CBX5). [39]
Urethane DM7NSI0 Phase 4 Urethane decreases the expression of Chromobox protein homolog 5 (CBX5). [40]
SNDX-275 DMH7W9X Phase 3 SNDX-275 decreases the expression of Chromobox protein homolog 5 (CBX5). [33]
Genistein DM0JETC Phase 2/3 Genistein increases the expression of Chromobox protein homolog 5 (CBX5). [41]
Tocopherol DMBIJZ6 Phase 2 Tocopherol decreases the expression of Chromobox protein homolog 5 (CBX5). [36]
PEITC DMOMN31 Phase 2 PEITC decreases the expression of Chromobox protein homolog 5 (CBX5). [42]
(+)-JQ1 DM1CZSJ Phase 1 (+)-JQ1 increases the expression of Chromobox protein homolog 5 (CBX5). [44]
Leflunomide DMR8ONJ Phase 1 Trial Leflunomide increases the expression of Chromobox protein homolog 5 (CBX5). [45]
PMID28460551-Compound-2 DM4DOUB Patented PMID28460551-Compound-2 decreases the expression of Chromobox protein homolog 5 (CBX5). [47]
Bisphenol A DM2ZLD7 Investigative Bisphenol A decreases the expression of Chromobox protein homolog 5 (CBX5). [48]
Trichostatin A DM9C8NX Investigative Trichostatin A decreases the expression of Chromobox protein homolog 5 (CBX5). [49]
Formaldehyde DM7Q6M0 Investigative Formaldehyde decreases the expression of Chromobox protein homolog 5 (CBX5). [37]
Coumestrol DM40TBU Investigative Coumestrol increases the expression of Chromobox protein homolog 5 (CBX5). [50]
methyl p-hydroxybenzoate DMO58UW Investigative methyl p-hydroxybenzoate decreases the expression of Chromobox protein homolog 5 (CBX5). [51]
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⏷ Show the Full List of 30 Drug(s)
2 Drug(s) Affected the Post-Translational Modifications of This DOT
Drug Name Drug ID Highest Status Interaction REF
Benzo(a)pyrene DMN7J43 Phase 1 Benzo(a)pyrene increases the methylation of Chromobox protein homolog 5 (CBX5). [43]
TAK-243 DM4GKV2 Phase 1 TAK-243 decreases the sumoylation of Chromobox protein homolog 5 (CBX5). [46]
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References

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2 Heterochromatin Protein 1 Mediates Development and Aggressiveness of Neuroendocrine Prostate Cancer.Cancer Res. 2018 May 15;78(10):2691-2704. doi: 10.1158/0008-5472.CAN-17-3677. Epub 2018 Feb 27.
3 Heterochromatin marks HP1, HP1 and H3K9me3, and DNA damage response activation in human testis development and germ cell tumours.Int J Androl. 2011 Aug;34(4 Pt 2):e103-13. doi: 10.1111/j.1365-2605.2010.01096.x. Epub 2010 Aug 1.
4 Haptoglobin phenotypes in dementia of the Alzheimer type.Hum Hered. 1986;36(2):93-6. doi: 10.1159/000153606.
5 HP1 is highly expressed in glioma cells and facilitates cell proliferation and survival.Cancer Biomark. 2017 Dec 6;20(4):453-460. doi: 10.3233/CBM-170249.
6 Regulatory dissection of the CBX5 and hnRNPA1 bi-directional promoter in human breast cancer cells reveals novel transcript variants differentially associated with HP1 down-regulation in metastatic cells.BMC Cancer. 2016 Jan 20;16:32. doi: 10.1186/s12885-016-2059-x.
7 A requirement for dimerization of HP1Hsalpha in suppression of breast cancer invasion.J Biol Chem. 2006 Jul 7;281(27):18668-76. doi: 10.1074/jbc.M512454200. Epub 2006 Apr 28.
8 Heterochromatin protein 1 expression is reduced in human thyroid malignancy.Lab Invest. 2014 Jul;94(7):788-95. doi: 10.1038/labinvest.2014.68. Epub 2014 May 19.
9 Double mutant P53 (N340Q/L344R) promotes hepatocarcinogenesis through upregulation of Pim1 mediated by PKM2 and LncRNA CUDR.Oncotarget. 2016 Oct 11;7(41):66525-66539. doi: 10.18632/oncotarget.9089.
10 Association of serum levels of antibodies against MMP1, CBX1, and CBX5 with transient ischemic attack and cerebral infarction.Oncotarget. 2017 Dec 31;9(5):5600-5613. doi: 10.18632/oncotarget.23789. eCollection 2018 Jan 19.
11 Dicer promotes tumorigenesis by translocating to nucleus to promote SFRP1 promoter methylation in cholangiocarcinoma cells.Cell Death Dis. 2017 Feb 23;8(2):e2628. doi: 10.1038/cddis.2017.57.
12 Unphosphorylated STAT5A stabilizes heterochromatin and suppresses tumor growth.Proc Natl Acad Sci U S A. 2013 Jun 18;110(25):10213-8. doi: 10.1073/pnas.1221243110. Epub 2013 Jun 3.
13 Codanin-1 mutations in congenital dyserythropoietic anemia type 1 affect HP1{alpha} localization in erythroblasts.Blood. 2011 Jun 23;117(25):6928-38. doi: 10.1182/blood-2010-09-308478. Epub 2011 Mar 1.
14 Network biology of tumor stem-like cells identified a regulatory role of CBX5 in lung cancer.Sci Rep. 2012;2:584. doi: 10.1038/srep00584. Epub 2012 Aug 16.
15 Haptoglobin phenotypes and gene frequencies in unipolar major depression.Am J Psychiatry. 1994 Jan;151(1):112-6. doi: 10.1176/ajp.151.1.112.
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17 Targeting histone methyltransferase G9a inhibits growth and Wnt signaling pathway by epigenetically regulating HP1 and APC2 gene expression in non-small cell lung cancer.Mol Cancer. 2018 Oct 22;17(1):153. doi: 10.1186/s12943-018-0896-8.
18 CBX5/G9a/H3K9me-mediated gene repression is essential to fibroblast activation during lung fibrosis.JCI Insight. 2019 May 16;5(12):e127111. doi: 10.1172/jci.insight.127111.
19 Anticentromere antibody-positive primary Sjgren's syndrome: Epitope analysis of a subset of anticentromere antibody-positive patients.Mod Rheumatol. 2017 Jan;27(1):115-121. doi: 10.1080/14397595.2016.1176327. Epub 2016 May 10.
20 The use of transgenic Plasmodium berghei expressing the Plasmodium vivax antigen P25 to determine the transmission-blocking activity of sera from malaria vaccine trials.Vaccine. 2007 Jan 15;25(5):886-94. doi: 10.1016/j.vaccine.2006.09.035. Epub 2006 Sep 20.
21 Oxidative stress and LINE-1 reactivation in bladder cancer are epigenetically linked through active chromatin formation.Free Radic Biol Med. 2019 Apr;134:419-428. doi: 10.1016/j.freeradbiomed.2019.01.031. Epub 2019 Jan 29.
22 Identification of miR-758-3p as Potential Modulator of CBX5 Expression in Gastric Cancer.Technol Cancer Res Treat. 2018 Jan 1;17:1533033818816061. doi: 10.1177/1533033818816061.
23 Human embryonic stem cell-derived test systems for developmental neurotoxicity: a transcriptomics approach. Arch Toxicol. 2013 Jan;87(1):123-43.
24 Comparison of HepG2 and HepaRG by whole-genome gene expression analysis for the purpose of chemical hazard identification. Toxicol Sci. 2010 May;115(1):66-79.
25 Epigenetic heterochromatin markers distinguish terminally differentiated leukocytes from incompletely differentiated leukemia cells in human blood. Exp Hematol. 2006 Apr;34(4):453-62. doi: 10.1016/j.exphem.2006.01.003.
26 Predictive toxicology using systemic biology and liver microfluidic "on chip" approaches: application to acetaminophen injury. Toxicol Appl Pharmacol. 2012 Mar 15;259(3):270-80.
27 Bringing in vitro analysis closer to in vivo: studying doxorubicin toxicity and associated mechanisms in 3D human microtissues with PBPK-based dose modelling. Toxicol Lett. 2018 Sep 15;294:184-192.
28 Physiological and toxicological transcriptome changes in HepG2 cells exposed to copper. Physiol Genomics. 2009 Aug 7;38(3):386-401.
29 Activation of AIFM2 enhances apoptosis of human lung cancer cells undergoing toxicological stress. Toxicol Lett. 2016 Sep 6;258:227-236.
30 Quantitative proteomics reveals a broad-spectrum antiviral property of ivermectin, benefiting for COVID-19 treatment. J Cell Physiol. 2021 Apr;236(4):2959-2975. doi: 10.1002/jcp.30055. Epub 2020 Sep 22.
31 Comparison of phenotypic and transcriptomic effects of false-positive genotoxins, true genotoxins and non-genotoxins using HepG2 cells. Mutagenesis. 2011 Sep;26(5):593-604.
32 Minimal peroxide exposure of neuronal cells induces multifaceted adaptive responses. PLoS One. 2010 Dec 17;5(12):e14352. doi: 10.1371/journal.pone.0014352.
33 Definition of transcriptome-based indices for quantitative characterization of chemically disturbed stem cell development: introduction of the STOP-Toxukn and STOP-Toxukk tests. Arch Toxicol. 2017 Feb;91(2):839-864.
34 THC exposure of human iPSC neurons impacts genes associated with neuropsychiatric disorders. Transl Psychiatry. 2018 Apr 25;8(1):89. doi: 10.1038/s41398-018-0137-3.
35 The proapoptotic effect of zoledronic acid is independent of either the bone microenvironment or the intrinsic resistance to bortezomib of myeloma cells and is enhanced by the combination with arsenic trioxide. Exp Hematol. 2011 Jan;39(1):55-65.
36 Selenium and vitamin E: cell type- and intervention-specific tissue effects in prostate cancer. J Natl Cancer Inst. 2009 Mar 4;101(5):306-20.
37 Characterization of formaldehyde's genotoxic mode of action by gene expression analysis in TK6 cells. Arch Toxicol. 2013 Nov;87(11):1999-2012.
38 Gene expression signatures after ethanol exposure in differentiating embryoid bodies. Toxicol In Vitro. 2018 Feb;46:66-76.
39 Transcriptional profiling of testosterone-regulated genes in the skeletal muscle of human immunodeficiency virus-infected men experiencing weight loss. J Clin Endocrinol Metab. 2007 Jul;92(7):2793-802. doi: 10.1210/jc.2006-2722. Epub 2007 Apr 17.
40 Ethyl carbamate induces cell death through its effects on multiple metabolic pathways. Chem Biol Interact. 2017 Nov 1;277:21-32.
41 Quantitative proteomics and transcriptomics addressing the estrogen receptor subtype-mediated effects in T47D breast cancer cells exposed to the phytoestrogen genistein. Mol Cell Proteomics. 2011 Jan;10(1):M110.002170.
42 Phenethyl isothiocyanate alters the gene expression and the levels of protein associated with cell cycle regulation in human glioblastoma GBM 8401 cells. Environ Toxicol. 2017 Jan;32(1):176-187.
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45 Endoplasmic reticulum stress and MAPK signaling pathway activation underlie leflunomide-induced toxicity in HepG2 Cells. Toxicology. 2017 Dec 1;392:11-21.
46 Inhibiting ubiquitination causes an accumulation of SUMOylated newly synthesized nuclear proteins at PML bodies. J Biol Chem. 2019 Oct 18;294(42):15218-15234. doi: 10.1074/jbc.RA119.009147. Epub 2019 Jul 8.
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48 Bisphenol A induces DSB-ATM-p53 signaling leading to cell cycle arrest, senescence, autophagy, stress response, and estrogen release in human fetal lung fibroblasts. Arch Toxicol. 2018 Apr;92(4):1453-1469.
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