General Information of Drug Off-Target (DOT) (ID: OTRP1MFC)

DOT Name Retinol-binding protein 1 (RBP1)
Synonyms Cellular retinol-binding protein; CRBP; Cellular retinol-binding protein I; CRBP-I
Gene Name RBP1
Related Disease
Carcinoma ( )
Cervical cancer ( )
Cervical carcinoma ( )
Endometrial cancer ( )
Endometrial carcinoma ( )
Adenocarcinoma ( )
Barrett esophagus ( )
Bladder cancer ( )
Breast cancer ( )
Breast carcinoma ( )
Clear cell renal carcinoma ( )
Cystic fibrosis ( )
Endometriosis ( )
Epithelial ovarian cancer ( )
Glioma ( )
Hepatocellular carcinoma ( )
Leiomyoma ( )
Liver cirrhosis ( )
Malignant soft tissue neoplasm ( )
Melanoma ( )
Ovarian cancer ( )
Ovarian neoplasm ( )
Pancreatic cancer ( )
Prostate carcinoma ( )
Psoriasis ( )
Renal cell carcinoma ( )
Retinoblastoma ( )
Sarcoma ( )
Schizophrenia ( )
Squamous cell carcinoma ( )
Thyroid tumor ( )
Urinary bladder cancer ( )
Urinary bladder neoplasm ( )
Uterine fibroids ( )
Nasopharyngeal carcinoma ( )
Prostate cancer ( )
Acute myelogenous leukaemia ( )
Adult lymphoma ( )
Advanced cancer ( )
Breast neoplasm ( )
Fetal growth restriction ( )
Gastric cancer ( )
Gastric neoplasm ( )
Hereditary diffuse gastric adenocarcinoma ( )
Lymphoma ( )
Pediatric lymphoma ( )
Undifferentiated carcinoma ( )
UniProt ID
RET1_HUMAN
3D Structure
Download
2D Sequence (FASTA)
Download
3D Structure (PDB)
Download
PDB ID
5H8T; 5H9A; 5HA1; 5HBS; 5LJB; 5LJC; 5LJD; 5LJE; 5LJG; 5LJH; 5LJK; 6E5L; 6E5T; 6E6M; 8GD2; 8GDM; 8GEM; 8GEU; 8GEV; 8GEY
Pfam ID
PF00061
Sequence
MPVDFTGYWKMLVNENFEEYLRALDVNVALRKIANLLKPDKEIVQDGDHMIIRTLSTFRN
YIMDFQVGKEFEEDLTGIDDRKCMTTVSWDGDKLQCVQKGEKEGRGWTQWIEGDELHLEM
RVEGVVCKQVFKKVQ
Function Cytoplasmic retinol-binding protein. Accepts retinol from the transport protein STRA6, and thereby contributes to retinol uptake, storage and retinoid homeostasis.
Tissue Specificity Detected in nearly all the tissues with higher expression in adult ovary, pancreas, pituitary gland and adrenal gland, and fetal liver.
Reactome Pathway
The canonical retinoid cycle in rods (twilight vision) (R-HSA-2453902 )
Retinoid metabolism and transport (R-HSA-975634 )
Retinoid cycle disease events (R-HSA-2453864 )
BioCyc Pathway
MetaCyc:ENSG00000114115-MONOMER

Molecular Interaction Atlas (MIA) of This DOT

47 Disease(s) Related to This DOT
Disease Name Disease ID Evidence Level Mode of Inheritance REF
Carcinoma DISH9F1N Definitive Biomarker [1]
Cervical cancer DISFSHPF Definitive Altered Expression [2]
Cervical carcinoma DIST4S00 Definitive Altered Expression [2]
Endometrial cancer DISW0LMR Definitive Biomarker [3]
Endometrial carcinoma DISXR5CY Definitive Biomarker [3]
Adenocarcinoma DIS3IHTY Strong Altered Expression [4]
Barrett esophagus DIS416Y7 Strong Biomarker [5]
Bladder cancer DISUHNM0 Strong Posttranslational Modification [6]
Breast cancer DIS7DPX1 Strong Altered Expression [7]
Breast carcinoma DIS2UE88 Strong Altered Expression [7]
Clear cell renal carcinoma DISBXRFJ Strong Biomarker [8]
Cystic fibrosis DIS2OK1Q Strong Altered Expression [9]
Endometriosis DISX1AG8 Strong Altered Expression [10]
Epithelial ovarian cancer DIS56MH2 Strong Altered Expression [7]
Glioma DIS5RPEH Strong Biomarker [11]
Hepatocellular carcinoma DIS0J828 Strong Biomarker [12]
Leiomyoma DISLDDFN Strong Altered Expression [13]
Liver cirrhosis DIS4G1GX Strong Altered Expression [14]
Malignant soft tissue neoplasm DISTC6NO Strong Biomarker [15]
Melanoma DIS1RRCY Strong Altered Expression [16]
Ovarian cancer DISZJHAP Strong Altered Expression [7]
Ovarian neoplasm DISEAFTY Strong Altered Expression [7]
Pancreatic cancer DISJC981 Strong Altered Expression [17]
Prostate carcinoma DISMJPLE Strong Altered Expression [7]
Psoriasis DIS59VMN Strong Biomarker [18]
Renal cell carcinoma DISQZ2X8 Strong Biomarker [8]
Retinoblastoma DISVPNPB Strong Biomarker [19]
Sarcoma DISZDG3U Strong Biomarker [15]
Schizophrenia DISSRV2N Strong Biomarker [20]
Squamous cell carcinoma DISQVIFL Strong Biomarker [21]
Thyroid tumor DISLVKMD Strong Altered Expression [22]
Urinary bladder cancer DISDV4T7 Strong Posttranslational Modification [6]
Urinary bladder neoplasm DIS7HACE Strong Posttranslational Modification [6]
Uterine fibroids DISBZRMJ Strong Altered Expression [23]
Nasopharyngeal carcinoma DISAOTQ0 moderate Biomarker [24]
Prostate cancer DISF190Y Disputed Altered Expression [7]
Acute myelogenous leukaemia DISCSPTN Limited Altered Expression [25]
Adult lymphoma DISK8IZR Limited Biomarker [26]
Advanced cancer DISAT1Z9 Limited Altered Expression [27]
Breast neoplasm DISNGJLM Limited Altered Expression [26]
Fetal growth restriction DIS5WEJ5 Limited Biomarker [28]
Gastric cancer DISXGOUK Limited Biomarker [29]
Gastric neoplasm DISOKN4Y Limited Biomarker [29]
Hereditary diffuse gastric adenocarcinoma DISUIBYS Limited Biomarker [29]
Lymphoma DISN6V4S Limited Biomarker [26]
Pediatric lymphoma DIS51BK2 Limited Biomarker [26]
Undifferentiated carcinoma DISIAZST Limited Biomarker [30]
------------------------------------------------------------------------------------
⏷ Show the Full List of 47 Disease(s)
Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This DOT
This DOT Affected the Drug Response of 2 Drug(s)
Drug Name Drug ID Highest Status Interaction REF
Progesterone DMUY35B Approved Retinol-binding protein 1 (RBP1) increases the Hormone level abnormal ADR of Progesterone. [60]
Paclitaxel DMLB81S Approved Retinol-binding protein 1 (RBP1) increases the response to substance of Paclitaxel. [61]
------------------------------------------------------------------------------------
2 Drug(s) Affected the Post-Translational Modifications of This DOT
Drug Name Drug ID Highest Status Interaction REF
Valproate DMCFE9I Approved Valproate increases the methylation of Retinol-binding protein 1 (RBP1). [31]
Benzo(a)pyrene DMN7J43 Phase 1 Benzo(a)pyrene increases the methylation of Retinol-binding protein 1 (RBP1). [50]
------------------------------------------------------------------------------------
29 Drug(s) Affected the Gene/Protein Processing of This DOT
Drug Name Drug ID Highest Status Interaction REF
Ciclosporin DMAZJFX Approved Ciclosporin decreases the expression of Retinol-binding protein 1 (RBP1). [32]
Tretinoin DM49DUI Approved Tretinoin increases the expression of Retinol-binding protein 1 (RBP1). [33]
Acetaminophen DMUIE76 Approved Acetaminophen decreases the expression of Retinol-binding protein 1 (RBP1). [34]
Doxorubicin DMVP5YE Approved Doxorubicin increases the expression of Retinol-binding protein 1 (RBP1). [35]
Cupric Sulfate DMP0NFQ Approved Cupric Sulfate increases the expression of Retinol-binding protein 1 (RBP1). [36]
Cisplatin DMRHGI9 Approved Cisplatin increases the expression of Retinol-binding protein 1 (RBP1). [37]
Estradiol DMUNTE3 Approved Estradiol decreases the expression of Retinol-binding protein 1 (RBP1). [38]
Quercetin DM3NC4M Approved Quercetin increases the expression of Retinol-binding protein 1 (RBP1). [39]
Vorinostat DMWMPD4 Approved Vorinostat increases the expression of Retinol-binding protein 1 (RBP1). [40]
Carbamazepine DMZOLBI Approved Carbamazepine affects the expression of Retinol-binding protein 1 (RBP1). [41]
Fluorouracil DMUM7HZ Approved Fluorouracil decreases the expression of Retinol-binding protein 1 (RBP1). [43]
Panobinostat DM58WKG Approved Panobinostat increases the expression of Retinol-binding protein 1 (RBP1). [40]
Diethylstilbestrol DMN3UXQ Approved Diethylstilbestrol decreases the expression of Retinol-binding protein 1 (RBP1). [44]
Rosiglitazone DMILWZR Approved Rosiglitazone increases the expression of Retinol-binding protein 1 (RBP1). [45]
Ethinyl estradiol DMODJ40 Approved Ethinyl estradiol decreases the expression of Retinol-binding protein 1 (RBP1). [46]
Vitamin A DMJ2AH4 Approved Vitamin A increases the expression of Retinol-binding protein 1 (RBP1). [47]
Urethane DM7NSI0 Phase 4 Urethane increases the expression of Retinol-binding protein 1 (RBP1). [48]
Genistein DM0JETC Phase 2/3 Genistein decreases the expression of Retinol-binding protein 1 (RBP1). [44]
Tocopherol DMBIJZ6 Phase 2 Tocopherol increases the expression of Retinol-binding protein 1 (RBP1). [49]
PMID28460551-Compound-2 DM4DOUB Patented PMID28460551-Compound-2 decreases the expression of Retinol-binding protein 1 (RBP1). [51]
PMID27336223-Compound-5 DM6E50A Patented PMID27336223-Compound-5 increases the expression of Retinol-binding protein 1 (RBP1). [45]
THAPSIGARGIN DMDMQIE Preclinical THAPSIGARGIN decreases the expression of Retinol-binding protein 1 (RBP1). [52]
Bisphenol A DM2ZLD7 Investigative Bisphenol A increases the expression of Retinol-binding protein 1 (RBP1). [53]
Trichostatin A DM9C8NX Investigative Trichostatin A increases the expression of Retinol-binding protein 1 (RBP1). [54]
Formaldehyde DM7Q6M0 Investigative Formaldehyde increases the expression of Retinol-binding protein 1 (RBP1). [55]
Milchsaure DM462BT Investigative Milchsaure increases the expression of Retinol-binding protein 1 (RBP1). [56]
chloropicrin DMSGBQA Investigative chloropicrin decreases the expression of Retinol-binding protein 1 (RBP1). [57]
Acetaldehyde DMJFKG4 Investigative Acetaldehyde increases the expression of Retinol-binding protein 1 (RBP1). [58]
Fibrates DMFNTMY Investigative Fibrates decreases the expression of Retinol-binding protein 1 (RBP1). [59]
------------------------------------------------------------------------------------
⏷ Show the Full List of 29 Drug(s)
1 Drug(s) Affected the Biochemical Pathways of This DOT
Drug Name Drug ID Highest Status Interaction REF
Decitabine DMQL8XJ Approved Decitabine decreases the metabolism of Retinol-binding protein 1 (RBP1). [42]
------------------------------------------------------------------------------------

References

1 CRBP-1 expression in ovarian cancer: a potential therapeutic target.Anticancer Res. 2014 Jul;34(7):3303-12.
2 Cellular retinol binding protein 1 could be a tumor suppressor gene in cervical cancer.Int J Clin Exp Pathol. 2013 Aug 15;6(9):1817-25. eCollection 2013.
3 Cellular retinol binding protein-1 expression in endometrial hyperplasia and carcinoma: diagnostic and possible therapeutic implications.Mod Pathol. 2006 Jun;19(6):797-803. doi: 10.1038/modpathol.3800586.
4 Aberrant cellular retinol binding protein 1 (CRBP1) gene expression and promoter methylation in prostate cancer.J Clin Pathol. 2004 Aug;57(8):872-6. doi: 10.1136/jcp.2003.014555.
5 Similarity of aberrant DNA methylation in Barrett's esophagus and esophageal adenocarcinoma.Mol Cancer. 2008 Oct 2;7:75. doi: 10.1186/1476-4598-7-75.
6 CpG hypermethylation of cellular retinol-binding protein 1 contributes to cell proliferation and migration in bladder cancer.Int J Oncol. 2010 Dec;37(6):1379-88. doi: 10.3892/ijo_00000789.
7 CRBP-1 over-expression is associated with poor prognosis in tongue squamous cell carcinoma.BMC Cancer. 2018 May 2;18(1):514. doi: 10.1186/s12885-018-4249-1.
8 Cellular retinoic acid binding protein I: expression and functional influence in renal cell carcinoma. Tumour Biol. 2005 Nov-Dec;26(6):313-23. doi: 10.1159/000089262. Epub 2005 Oct 25.
9 Retinoic acid receptors alpha, beta and gamma, and cellular retinol binding protein-I expression in breast fibrocystic disease and cancer.Eur J Endocrinol. 1997 Oct;137(4):410-4. doi: 10.1530/eje.0.1370410.
10 Retinoic acid biosynthesis is impaired in human and murine endometriosis.Biol Reprod. 2014 Oct;91(4):84. doi: 10.1095/biolreprod.114.119677. Epub 2014 Aug 20.
11 Identification of retinol binding protein 1 promoter hypermethylation in isocitrate dehydrogenase 1 and 2 mutant gliomas.J Natl Cancer Inst. 2012 Oct 3;104(19):1458-69. doi: 10.1093/jnci/djs357. Epub 2012 Sep 3.
12 Cellular retinol-binding protein-1 in hepatocellular carcinoma correlates with beta-catenin, Ki-67 index, and patient survival.Hepatology. 2003 Aug;38(2):470-80. doi: 10.1053/jhep.2003.50321.
13 Retinoids regulate genes involved in retinoic acid synthesis and transport in human myometrial and fibroid smooth muscle cells.Hum Reprod. 2008 May;23(5):1076-86. doi: 10.1093/humrep/den083. Epub 2008 Mar 13.
14 Cellular retinol-binding protein-1 expression in normal and fibrotic/cirrhotic human liver: different patterns of expression in hepatic stellate cells and (myo)fibroblast subpopulations.J Hepatol. 2004 May;40(5):774-80. doi: 10.1016/j.jhep.2004.01.008.
15 Cellular retinol-binding protein I, a regulator of breast epithelial retinoic acid receptor activity, cell differentiation, and tumorigenicity.J Natl Cancer Inst. 2005 Jan 5;97(1):21-9. doi: 10.1093/jnci/dji004.
16 Human melanomas of fibroblast and epithelial morphology differ widely in their ability to synthesize retinyl esters.Carcinogenesis. 2002 Nov;23(11):1821-30. doi: 10.1093/carcin/23.11.1821.
17 Retinoid signaling in pancreatic cancer, injury and regeneration.PLoS One. 2011;6(12):e29075. doi: 10.1371/journal.pone.0029075. Epub 2011 Dec 29.
18 Expression and potential role of cellular retinol binding protein I in psoriasis.Oncotarget. 2018 Dec 4;9(95):36736-36749. doi: 10.18632/oncotarget.26314. eCollection 2018 Dec 4.
19 Bdp, a new member of a family of DNA-binding proteins, associates with the retinoblastoma gene product.Cancer Res. 1999 Aug 1;59(15):3741-7.
20 A genome-wide association study in 574 schizophrenia trios using DNA pooling.Mol Psychiatry. 2009 Aug;14(8):796-803. doi: 10.1038/mp.2008.33. Epub 2008 Mar 11.
21 The Ki67+ proliferation index correlates with increased cellular retinol-binding protein-1 and the coordinated loss of plakophilin-1 and desmoplakin during progression of cervical squamous lesions.Histopathology. 2007 Jul;51(1):87-97. doi: 10.1111/j.1365-2559.2007.02724.x.
22 Retinoid acid receptor expression is helpful to distinguish between adenoma and well-differentiated carcinoma in the thyroid.Virchows Arch. 2013 Jun;462(6):619-32. doi: 10.1007/s00428-013-1419-z. Epub 2013 May 4.
23 Uterine leiomyomas express a molecular pattern that lowers retinoic acid exposure.Fertil Steril. 2007 Jun;87(6):1388-98. doi: 10.1016/j.fertnstert.2006.11.093. Epub 2007 Feb 2.
24 Epigenetic silencing of cellular retinol-binding proteins in nasopharyngeal carcinoma.Neoplasia. 2005 Jan;7(1):67-74. doi: 10.1593/neo.04370.
25 The expression of cellular retinoid binding proteins in non-APL leukemic cells and its association with retinoid sensitivity.Leuk Lymphoma. 2002 Apr;43(4):851-8. doi: 10.1080/10428190290016999.
26 Hypermethylation-associated Inactivation of the Cellular Retinol-Binding-Protein 1 Gene in Human Cancer.Cancer Res. 2002 Oct 15;62(20):5902-5.
27 Vitamin A, cancer treatment and prevention: the new role of cellular retinol binding proteins.Biomed Res Int. 2015;2015:624627. doi: 10.1155/2015/624627. Epub 2015 Mar 24.
28 Placental Stem Villus Arterial Remodeling Associated with Reduced Hydrogen Sulfide Synthesis Contributes to Human Fetal Growth Restriction.Am J Pathol. 2017 Apr;187(4):908-920. doi: 10.1016/j.ajpath.2016.12.002. Epub 2017 Feb 1.
29 Chemical genomic screening for methylation-silenced genes in gastric cancer cell lines using 5-aza-2'-deoxycytidine treatment and oligonucleotide microarray. Cancer Sci. 2006 Jan;97(1):64-71.
30 cDNA microarray profiling of rat mammary gland carcinomas induced by 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine and 7,12-dimethylbenz[a]anthracene.Carcinogenesis. 2002 Oct;23(10):1561-8. doi: 10.1093/carcin/23.10.1561.
31 Integrative omics data analyses of repeated dose toxicity of valproic acid in vitro reveal new mechanisms of steatosis induction. Toxicology. 2018 Jan 15;393:160-170.
32 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.
33 The retinoid anticancer signal: mechanisms of target gene regulation. Br J Cancer. 2005 Aug 8;93(3):310-8. doi: 10.1038/sj.bjc.6602700.
34 Multiple microRNAs function as self-protective modules in acetaminophen-induced hepatotoxicity in humans. Arch Toxicol. 2018 Feb;92(2):845-858.
35 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.
36 Physiological and toxicological transcriptome changes in HepG2 cells exposed to copper. Physiol Genomics. 2009 Aug 7;38(3):386-401.
37 Characterisation of cisplatin-induced transcriptomics responses in primary mouse hepatocytes, HepG2 cells and mouse embryonic stem cells shows conservation of regulating transcription factor networks. Mutagenesis. 2014 Jan;29(1):17-26.
38 Genistein and bisphenol A exposure cause estrogen receptor 1 to bind thousands of sites in a cell type-specific manner. Genome Res. 2012 Nov;22(11):2153-62.
39 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.
40 A transcriptome-based classifier to identify developmental toxicants by stem cell testing: design, validation and optimization for histone deacetylase inhibitors. Arch Toxicol. 2015 Sep;89(9):1599-618.
41 Gene Expression Regulation and Pathway Analysis After Valproic Acid and Carbamazepine Exposure in a Human Embryonic Stem Cell-Based Neurodevelopmental Toxicity Assay. Toxicol Sci. 2015 Aug;146(2):311-20. doi: 10.1093/toxsci/kfv094. Epub 2015 May 15.
42 A repressive epigenetic domino effect confers susceptibility to breast epithelial cell transformation: implications for predicting breast cancer risk. Cancer Res. 2006 Nov 1;66(21):10308-14. doi: 10.1158/0008-5472.CAN-06-1052.
43 Dissecting progressive stages of 5-fluorouracil resistance in vitro using RNA expression profiling. Int J Cancer. 2004 Nov 1;112(2):200-12. doi: 10.1002/ijc.20401.
44 Gene expression profiling in Ishikawa cells: a fingerprint for estrogen active compounds. Toxicol Appl Pharmacol. 2009 Apr 1;236(1):85-96.
45 PPARgamma controls CD1d expression by turning on retinoic acid synthesis in developing human dendritic cells. J Exp Med. 2006 Oct 2;203(10):2351-62.
46 The genomic response of a human uterine endometrial adenocarcinoma cell line to 17alpha-ethynyl estradiol. Toxicol Sci. 2009 Jan;107(1):40-55.
47 Molecular and metabolic retinoid pathways in human amniotic membranes. Biochem Biophys Res Commun. 2006 Aug 11;346(4):1207-16. doi: 10.1016/j.bbrc.2006.06.024. Epub 2006 Jun 12.
48 Ethyl carbamate induces cell death through its effects on multiple metabolic pathways. Chem Biol Interact. 2017 Nov 1;277:21-32.
49 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.
50 Air pollution and DNA methylation alterations in lung cancer: A systematic and comparative study. Oncotarget. 2017 Jan 3;8(1):1369-1391. doi: 10.18632/oncotarget.13622.
51 Cell-based two-dimensional morphological assessment system to predict cancer drug-induced cardiotoxicity using human induced pluripotent stem cell-derived cardiomyocytes. Toxicol Appl Pharmacol. 2019 Nov 15;383:114761. doi: 10.1016/j.taap.2019.114761. Epub 2019 Sep 15.
52 Chemical stresses fail to mimic the unfolded protein response resulting from luminal load with unfolded polypeptides. J Biol Chem. 2018 Apr 13;293(15):5600-5612.
53 Low-dose Bisphenol A exposure alters the functionality and cellular environment in a human cardiomyocyte model. Environ Pollut. 2023 Oct 15;335:122359. doi: 10.1016/j.envpol.2023.122359. Epub 2023 Aug 9.
54 From transient transcriptome responses to disturbed neurodevelopment: role of histone acetylation and methylation as epigenetic switch between reversible and irreversible drug effects. Arch Toxicol. 2014 Jul;88(7):1451-68.
55 Cystathionine metabolic enzymes play a role in the inflammation resolution of human keratinocytes in response to sub-cytotoxic formaldehyde exposure. Toxicol Appl Pharmacol. 2016 Nov 1;310:185-194.
56 Transcriptional profiling of lactic acid treated reconstructed human epidermis reveals pathways underlying stinging and itch. Toxicol In Vitro. 2019 Jun;57:164-173.
57 Transcriptomic analysis of human primary bronchial epithelial cells after chloropicrin treatment. Chem Res Toxicol. 2015 Oct 19;28(10):1926-35.
58 Transcriptome profile analysis of saturated aliphatic aldehydes reveals carbon number-specific molecules involved in pulmonary toxicity. Chem Res Toxicol. 2014 Aug 18;27(8):1362-70.
59 Decrease of hepatic stellate cells in rats with enhanced sensitivity to clofibrate-induced hepatocarcinogenesis. Cancer Sci. 2011 Apr;102(4):735-41. doi: 10.1111/j.1349-7006.2011.01856.x. Epub 2011 Feb 10.
60 ADReCS-Target: target profiles for aiding drug safety research and application. Nucleic Acids Res. 2018 Jan 4;46(D1):D911-D917. doi: 10.1093/nar/gkx899.
61 Gene expression analysis using human cancer xenografts to identify novel predictive marker genes for the efficacy of 5-fluorouracil-based drugs. Cancer Sci. 2006 Jun;97(6):510-22. doi: 10.1111/j.1349-7006.2006.00204.x.