trichostatin A

Trichostatin is a lipid of Polyketides (PK) class. Trichostatin is associated with abnormalities such as Dentatorubral-Pallidoluysian Atrophy, PARAGANGLIOMAS 3, abnormal fragmented structure, Disintegration (morphologic abnormality) and Hyperostosis, Diffuse Idiopathic Skeletal. The involved functions are known as Acetylation, Cell Differentiation process, histone modification, Gene Silencing and Transcriptional Activation. Trichostatin often locates in CD41a, Hematopoietic System, Chromatin Structure, Blood and Endothelium. The associated genes with Trichostatin are SPI1 gene, CELL Gene, Chromatin, CXCR4 gene and DNMT1 gene. The related lipids are Butyrates, Promega, butyrate, Lipopolysaccharides and Steroids. The related experimental models are Knock-out, Mouse Model, Xenograft Model and Cancer Model.

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Introduction

To understand associated biological information of trichostatin A, we collected biological information of abnormalities, associated pathways, cellular/molecular locations, biological functions, related genes/proteins, lipids and common seen animal/experimental models with organized paragraphs from literatures.

What diseases are associated with trichostatin A?

trichostatin A is suspected in Infection, Morphologically altered structure, Ureteral obstruction, Photosensitization, Atherosclerosis, Hypertrophic Cardiomyopathy and other diseases in descending order of the highest number of associated sentences.

Related references are mostly published in these journals:

Disease Cross reference Weighted score Related literature
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Possible diseases from mapped MeSH terms on references

We collected disease MeSH terms mapped to the references associated with trichostatin A

MeSH term MeSH ID Detail
Neovascularization, Pathologic D009389 39 associated lipids
Adenocarcinoma D000230 166 associated lipids
Breast Neoplasms D001943 24 associated lipids
Neoplasms D009369 13 associated lipids
Autoimmune Diseases D001327 27 associated lipids
Lupus Erythematosus, Systemic D008180 43 associated lipids
Lung Neoplasms D008175 171 associated lipids
Pulmonary Fibrosis D011658 24 associated lipids
Pancreatic Neoplasms D010190 77 associated lipids
Inflammation D007249 119 associated lipids
Reperfusion Injury D015427 65 associated lipids
Colonic Neoplasms D003110 161 associated lipids
Diabetes Mellitus, Experimental D003921 85 associated lipids
Mammary Neoplasms, Experimental D008325 67 associated lipids
Body Weight D001835 333 associated lipids
Arthritis, Experimental D001169 24 associated lipids
Carcinoma D002277 18 associated lipids
Ureteral Obstruction D014517 10 associated lipids
Prostatic Neoplasms D011471 126 associated lipids
Hypersensitivity D006967 22 associated lipids
Osteosarcoma D012516 50 associated lipids
Brain Neoplasms D001932 15 associated lipids
Leukemia, Erythroblastic, Acute D004915 41 associated lipids
Melanoma D008545 69 associated lipids
Muscular Dystrophies D009136 10 associated lipids
Asthma D001249 52 associated lipids
Abnormalities, Multiple D000015 13 associated lipids
Intellectual Disability D008607 13 associated lipids
Glioma D005910 112 associated lipids
Cell Transformation, Neoplastic D002471 126 associated lipids
Hypertension, Pulmonary D006976 32 associated lipids
Endometriosis D004715 29 associated lipids
Uterine Neoplasms D014594 18 associated lipids
Adrenoleukodystrophy D000326 29 associated lipids
Prostatic Hyperplasia D011470 20 associated lipids
Alzheimer Disease D000544 76 associated lipids
Thyroid Neoplasms D013964 33 associated lipids
Leukemia D007938 74 associated lipids
Neuroblastoma D009447 66 associated lipids
Carcinoma, Hepatocellular D006528 140 associated lipids
Liver Cirrhosis D008103 67 associated lipids
Myeloproliferative Disorders D009196 5 associated lipids
Osteoarthritis, Knee D020370 13 associated lipids
Fibrosis D005355 23 associated lipids
Carcinoma, Ductal, Breast D018270 19 associated lipids
Carcinoma, Renal Cell D002292 12 associated lipids
Immunologic Deficiency Syndromes D007153 8 associated lipids
Leukemia, Promyelocytic, Acute D015473 3 associated lipids
Stroke D020521 32 associated lipids
Leukemia, Myeloid D007951 52 associated lipids
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PubChem Associated disorders and diseases

What pathways are associated with trichostatin A

Lipid pathways are not clear in current pathway databases. We organized associated pathways with trichostatin A through full-text articles, including metabolic pathways or pathways of biological mechanisms.

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Pathway name Related literatures
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PubChem Biomolecular Interactions and Pathways

Link to PubChem Biomolecular Interactions and Pathways

What cellular locations are associated with trichostatin A?

Related references are published most in these journals:

Location Cross reference Weighted score Related literatures
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What functions are associated with trichostatin A?


Related references are published most in these journals:

Function Cross reference Weighted score Related literatures

What lipids are associated with trichostatin A?

Related references are published most in these journals:

Lipid concept Cross reference Weighted score Related literatures
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What genes are associated with trichostatin A?

Related references are published most in these journals:


Gene Cross reference Weighted score Related literatures

What common seen animal models are associated with trichostatin A?

Mouse Model

Mouse Model are used in the study 'Regulation of minichromosome maintenance gene family by microRNA-1296 and genistein in prostate cancer.' (Majid S et al., 2010), Mouse Model are used in the study 'Reversal of hypermethylation and reactivation of p16INK4a, RARbeta, and MGMT genes by genistein and other isoflavones from soy.' (Fang MZ et al., 2005) and Mouse Model are used in the study 'Histone deacetylase 3 mediates allergic skin inflammation by regulating expression of MCP1 protein.' (Kim Y et al., 2012).

Xenograft Model

Xenograft Model are used in the study 'Histone deacetylase inhibitors induce growth arrest and differentiation in uveal melanoma.' (Landreville S et al., 2012), Xenograft Model are used in the study 'Extended treatment with physiologic concentrations of dietary phytochemicals results in altered gene expression, reduced growth, and apoptosis of cancer cells.' (Moiseeva EP et al., 2007) and Xenograft Model are used in the study 'Retinoic acid and the histone deacetylase inhibitor trichostatin a inhibit the proliferation of human renal cell carcinoma in a xenograft tumor model.' (Touma SE et al., 2005).

Cancer Model

Cancer Model are used in the study 'Plasma pharmacokinetics and metabolism of the histone deacetylase inhibitor trichostatin a after intraperitoneal administration to mice.' (Sanderson L et al., 2004).

Related references are published most in these journals:

Model Cross reference Weighted score Related literatures
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NCBI Entrez Crosslinks

All references with trichostatin A

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Per page 10 20 50 100 | Total 3126
Authors Title Published Journal PubMed Link
Choi JH et al. Trichostatin A attenuates airway inflammation in mouse asthma model. 2005 Clin. Exp. Allergy pmid:15649272
Varshochi R et al. ICI182,780 induces p21Waf1 gene transcription through releasing histone deacetylase 1 and estrogen receptor alpha from Sp1 sites to induce cell cycle arrest in MCF-7 breast cancer cell line. 2005 J. Biol. Chem. pmid:15557281
Goeman F et al. Growth inhibition by the tumor suppressor p33ING1 in immortalized and primary cells: involvement of two silencing domains and effect of Ras. 2005 Mol. Cell. Biol. pmid:15601862
Noh EJ et al. Methyl CpG-binding domain protein 3 mediates cancer-selective cytotoxicity by histone deacetylase inhibitors via differential transcriptional reprogramming in lung cancer cells. 2005 Cancer Res. pmid:16357148
Wetzel M et al. Effect of trichostatin A, a histone deacetylase inhibitor, on glioma proliferation in vitro by inducing cell cycle arrest and apoptosis. 2005 J. Neurosurg. pmid:16383255
Hohl M and Thiel G Cell type-specific regulation of RE-1 silencing transcription factor (REST) target genes. 2005 Eur. J. Neurosci. pmid:16262660
Bernes S et al. Epigenetic and classical activation of Entamoeba histolytica heat shock protein 100 (EHsp100) expression. 2005 FEBS Lett. pmid:16263115
Gao S et al. CpG methylation of the PAI-1 gene 5'-flanking region is inversely correlated with PAI-1 mRNA levels in human cell lines. 2005 Thromb. Haemost. pmid:16268485
Osada H et al. Histone modification in the TGFbetaRII gene promoter and its significance for responsiveness to HDAC inhibitor in lung cancer cell lines. 2005 Mol. Carcinog. pmid:16163707
Rogier E et al. A novel biological assay to detect the active form of TGF-beta in urine to monitor renal allograft rejection. 2005 Kidney Int. pmid:16164666
Huang H et al. MEIS C termini harbor transcriptional activation domains that respond to cell signaling. 2005 J. Biol. Chem. pmid:15654074
Danam RP et al. Epigenetic regulation of O6-methylguanine-DNA methyltransferase gene expression by histone acetylation and methyl-CpG binding proteins. 2005 Mol. Cancer Ther. pmid:15657354
Li Y et al. Histone deacetylation is required for progression through mitosis in tobacco cells. 2005 Plant J. pmid:15659094
Touma SE et al. Retinoic acid and the histone deacetylase inhibitor trichostatin a inhibit the proliferation of human renal cell carcinoma in a xenograft tumor model. 2005 Clin. Cancer Res. pmid:15867260
Fish JE et al. The expression of endothelial nitric-oxide synthase is controlled by a cell-specific histone code. 2005 J. Biol. Chem. pmid:15870070
Dyson MH et al. MAP kinase-mediated phosphorylation of distinct pools of histone H3 at S10 or S28 via mitogen- and stress-activated kinase 1/2. 2005 J. Cell. Sci. pmid:15870105
Reid G et al. Multiple mechanisms induce transcriptional silencing of a subset of genes, including oestrogen receptor alpha, in response to deacetylase inhibition by valproic acid and trichostatin A. 2005 Oncogene pmid:15870696
Kaneda R et al. Genome-wide screening for target regions of histone deacetylases in cardiomyocytes. 2005 Circ. Res. pmid:16002748
Kusy S et al. Promoter characterization of Semaphorin SEMA3F, a tumor suppressor gene. 2005 Biochim. Biophys. Acta pmid:16005989
Rho JH et al. Doxorubicin induces apoptosis with profile of large-scale DNA fragmentation and without DNA ladder in anaplastic thyroid carcinoma cells via histone hyperacetylation. 2005 Int. J. Oncol. pmid:16010429
Zhao W et al. The essential role of histone H3 Lys9 di-methylation and MeCP2 binding in MGMT silencing with poor DNA methylation of the promoter CpG island. 2005 J. Biochem. pmid:15809347
Subramanian C et al. Ku70 acetylation mediates neuroblastoma cell death induced by histone deacetylase inhibitors. 2005 Proc. Natl. Acad. Sci. U.S.A. pmid:15778293
Lu ZP et al. Histone deacetylase inhibitor Trichostatin A reduces anti-DNA autoantibody production and represses IgH gene transcription. 2005 Biochem. Biophys. Res. Commun. pmid:15781251
Nishigaki M et al. Discovery of aberrant expression of R-RAS by cancer-linked DNA hypomethylation in gastric cancer using microarrays. 2005 Cancer Res. pmid:15781621
Kawano T et al. Depsipeptide enhances imatinib mesylate-induced apoptosis of Bcr-Abl-positive cells and ectopic expression of cyclin D1, c-Myc or active MEK abrogates this effect. 2004 Sep-Oct Anticancer Res. pmid:15517875
Fenic I et al. In vivo effects of histone-deacetylase inhibitor trichostatin-A on murine spermatogenesis. 2004 Sep-Oct J. Androl. pmid:15292114
Emionite L et al. Histone deacetylase inhibitors enhance retinoid response in human breast cancer cell lines. 2004 Nov-Dec Anticancer Res. pmid:15736447
Karasawa Y and Okisaka S Inhibition of histone deacetylation by butyrate induces morphological changes in Y79 retinoblastoma cells. 2004 Nov-Dec Jpn. J. Ophthalmol. pmid:15592778
Vanhaecke T et al. Trichostatin A-like hydroxamate histone deacetylase inhibitors as therapeutic agents: toxicological point of view. 2004 Curr. Med. Chem. pmid:15180568
Kato N et al. Regulation of Chk2 gene expression in lymphoid malignancies: involvement of epigenetic mechanisms in Hodgkin's lymphoma cell lines. 2004 Cell Death Differ. pmid:15153943
Zoumpoulidou G et al. Convergence of interferon-gamma and progesterone signaling pathways in human endometrium: role of PIASy (protein inhibitor of activated signal transducer and activator of transcription-y). 2004 Mol. Endocrinol. pmid:15155784
Wang LG et al. Androgen receptor level controlled by a suppressor complex lost in an androgen-independent prostate cancer cell line. 2004 Oncogene pmid:15156193
Romanski A et al. Use of a novel histone deacetylase inhibitor to induce apoptosis in cell lines of acute lymphoblastic leukemia. 2004 Haematologica pmid:15075075
Bayart E et al. A major role for mitotic CDC2 kinase inactivation in the establishment of the mitotic DNA damage checkpoint. 2004 Cancer Res. pmid:15604258
Ahmed S et al. A novel protein with similarities to Rb binding protein 2 compensates for loss of Chk1 function and affects histone modification in fission yeast. 2004 Mol. Cell. Biol. pmid:15082762
Amor DJ et al. Human centromere repositioning "in progress". 2004 Proc. Natl. Acad. Sci. U.S.A. pmid:15084747
Tani M et al. Correlation between histone acetylation and expression of the MYO18B gene in human lung cancer cells. 2004 Genes Chromosomes Cancer pmid:15101048
Lasa A et al. MEIS 1 expression is downregulated through promoter hypermethylation in AML1-ETO acute myeloid leukemias. 2004 Leukemia pmid:15103390
Yokota T et al. Histone deacetylase inhibitors activate INK4d gene through Sp1 site in its promoter. 2004 Oncogene pmid:15107822
McGarry LC et al. Invasion of v-Fos(FBR)-transformed cells is dependent upon histone deacetylase activity and suppression of histone deacetylase regulated genes. 2004 Oncogene pmid:15107823
Chen YX et al. [Regulation of histone acetylation on the expression of cell cycle-associated genes in human colon cancer cell lines]. 2004 Zhonghua Yi Xue Za Zhi pmid:15059516
Hildmann C et al. A new amidohydrolase from Bordetella or Alcaligenes strain FB188 with similarities to histone deacetylases. 2004 J. Bacteriol. pmid:15060035
Vorontsova M et al. Effect of 5-azacytidine and trichostatin A on somatic centromere association in wheat. 2004 Genome pmid:15060593
Mizukami T et al. Effects of trichostatin a, a histone deacetylase inhibitor, on mouse gonadal development in vitro. 2004 J. Reprod. Dev. pmid:15118250
Ganslmayer M et al. A quadruple therapy synergistically blocks proliferation and promotes apoptosis of hepatoma cells. 2004 Oncol. Rep. pmid:15069530
Margueron R et al. Histone deacetylase inhibition and estrogen receptor alpha levels modulate the transcriptional activity of partial antiestrogens. 2004 J. Mol. Endocrinol. pmid:15072561
Reifenberger J et al. Frequent alterations of Ras signaling pathway genes in sporadic malignant melanomas. 2004 Int. J. Cancer pmid:14961576
Sugimoto S et al. Expression and regulation of tumor suppressor gene maspin in human bladder cancer. 2004 Cancer Lett. pmid:14732229
Vaisburg A et al. (2-amino-phenyl)-amides of omega-substituted alkanoic acids as new histone deacetylase inhibitors. 2004 Bioorg. Med. Chem. Lett. pmid:14684344
Lu XC et al. [Effect of inhibitors for demethylation and histone deacetylase on proliferation of cell line K562 and expression of tumor related genes]. 2004 Zhongguo Shi Yan Xue Ye Xue Za Zhi pmid:14989767
Nojima H et al. Increase in DNA methylation downregulates conceptus interferon-tau gene expression. 2004 Mol. Reprod. Dev. pmid:14991730
Leu TH et al. Participation of p97Eps8 in Src-mediated transformation. 2004 J. Biol. Chem. pmid:14699156
Chua YL et al. Microarray analysis of chromatin-immunoprecipitated DNA identifies specific regions of tobacco genes associated with acetylated histones. 2004 Plant J. pmid:14996214
Khan AN et al. An epigenetically altered tumor cell vaccine. 2004 Cancer Immunol. Immunother. pmid:14997346
Pagans S et al. Repression by TTK69 of GAGA-mediated activation occurs in the absence of TTK69 binding to DNA and solely requires the contribution of the POZ/BTB domain of TTK69. 2004 J. Biol. Chem. pmid:14701830
Ragno R et al. 3-(4-Aroyl-1-methyl-1H-pyrrol-2-yl)-N-hydroxy-2-propenamides as a new class of synthetic histone deacetylase inhibitors. 3. Discovery of novel lead compounds through structure-based drug design and docking studies. 2004 J. Med. Chem. pmid:14998325
Hwang CK et al. Transcriptional regulation of mouse mu opioid receptor gene by PU.1. 2004 J. Biol. Chem. pmid:14998994
Brush MH et al. Deactylase inhibitors disrupt cellular complexes containing protein phosphatases and deacetylases. 2004 J. Biol. Chem. pmid:14670976
Gray SG et al. Microarray profiling of the effects of histone deacetylase inhibitors on gene expression in cancer cell lines. 2004 Int. J. Oncol. pmid:15010814
Lee JH et al. Histone deacetylase activity is required for embryonic stem cell differentiation. 2004 Genesis pmid:14755802
Aapola U et al. Epigenetic modifications affect Dnmt3L expression. 2004 Biochem. J. pmid:15015937
Burton GR et al. Microarray analysis of differentiation-specific gene expression during 3T3-L1 adipogenesis. 2004 Gene pmid:15033539
David GL et al. MDR1 promoter hypermethylation in MCF-7 human breast cancer cells: changes in chromatin structure induced by treatment with 5-Aza-cytidine. 2004 Cancer Biol. Ther. pmid:15034303
Liu X et al. Nuclear factor Y regulation and promoter transactivation of human ribonucleotide reductase subunit M2 gene in a Gemcitabine resistant KB clone. 2004 Biochem. Pharmacol. pmid:15041467
Mai A et al. 3-(4-Aroyl-1-methyl-1H-2-pyrrolyl)-N-hydroxy-2-propenamides as a new class of synthetic histone deacetylase inhibitors. 2. Effect of pyrrole-C2 and/or -C4 substitutions on biological activity. 2004 J. Med. Chem. pmid:14971890
Cao H et al. Induction of human gamma globin gene expression by histone deacetylase inhibitors. 2004 Blood pmid:12920038
Sarg B et al. Histone H4 hyperacetylation precludes histone H4 lysine 20 trimethylation. 2004 J. Biol. Chem. pmid:15456746
Young JC et al. Inhibitors of histone deacetylases promote hematopoietic stem cell self-renewal. 2004 Cytotherapy pmid:16146885
Um SJ et al. In vitro antitumor potential of 4-BPRE, a butyryl aminophenyl ester of retinoic acid: role of the butyryl group. 2004 Oncol. Rep. pmid:14767528
Fan X et al. Regulation of RANKL promoter activity is associated with histone remodeling in murine bone stromal cells. 2004 J. Cell. Biochem. pmid:15389882
Marsili G et al. Role of acetylases and deacetylase inhibitors in IRF-1-mediated HIV-1 long terminal repeat transcription. 2004 Ann. N. Y. Acad. Sci. pmid:15659847
Keen JC et al. Epigenetic regulation of protein phosphatase 2A (PP2A), lymphotactin (XCL1) and estrogen receptor alpha (ER) expression in human breast cancer cells. 2004 Cancer Biol. Ther. pmid:15662126
Ding W [A histone deacetylase inhibitor and tumor suppressing gene p53 induction synergistically induce apoptosis of cancer cells]. 2004 Hokkaido Igaku Zasshi pmid:15675303
Yamashita Y et al. cDNA microarray analysis in hepatocyte differentiation in Huh 7 cells. 2004 Cell Transplant pmid:15690981
Zhang Y et al. Enhancement of radiation sensitivity of human squamous carcinoma cells by histone deacetylase inhibitors. 2004 Radiat. Res. pmid:15161353
Glenn MP et al. Antiproliferative and phenotype-transforming antitumor agents derived from cysteine. 2004 J. Med. Chem. pmid:15163181
Ronai D et al. The epigenetic stability of the locus control region-deficient IgH locus in mouse hybridoma cells is a clonally varying, heritable feature. 2004 Genetics pmid:15166165
Zhang X et al. Activation of the growth-differentiation factor 11 gene by the histone deacetylase (HDAC) inhibitor trichostatin A and repression by HDAC3. 2004 Mol. Cell. Biol. pmid:15169878
Chaturvedi V et al. Resistance to UV-induced apoptosis in human keratinocytes during accelerated senescence is associated with functional inactivation of p53. 2004 J. Cell. Physiol. pmid:14584049
Laeng P et al. The mood stabilizer valproic acid stimulates GABA neurogenesis from rat forebrain stem cells. 2004 J. Neurochem. pmid:15379904
Kim MK and Carroll WL Autoregulation of the N-myc gene is operative in neuroblastoma and involves histone deacetylase 2. 2004 Cancer pmid:15382088
Tang XX et al. Favorable neuroblastoma genes and molecular therapeutics of neuroblastoma. 2004 Clin. Cancer Res. pmid:15355914
Yokota T et al. Trichostatin A activates p18INK4c gene: differential activation and cooperation with p19INK4d gene. 2004 FEBS Lett. pmid:15358560
Munro J et al. Histone deacetylase inhibitors induce a senescence-like state in human cells by a p16-dependent mechanism that is independent of a mitotic clock. 2004 Exp. Cell Res. pmid:15093749
Akimoto T [Potentiation of radiation-induced cell killing by histone deacetylase inhibitor]. 2004 Nippon Rinsho pmid:15283155
Joung KE et al. Antiproliferative effect of trichostatin A and HC-toxin in T47D human breast cancer cells. 2004 Arch. Pharm. Res. pmid:15283467
Kang J et al. Synergistic killing of human leukemia cells by antioxidants and trichostatin A. 2004 Cancer Chemother. Pharmacol. pmid:15248029
Jin B and Ryu DY Regulation of CYP1A2 by histone deacetylase inhibitors in mouse hepatocytes. 2004 J. Biochem. Mol. Toxicol. pmid:15252868
Gilchrist S et al. Nuclear organization of centromeric domains is not perturbed by inhibition of histone deacetylases. 2004 Chromosome Res. pmid:15254368
Aggarwal BD and Calvi BR Chromatin regulates origin activity in Drosophila follicle cells. 2004 Nature pmid:15254542
Sanderson L et al. Plasma pharmacokinetics and metabolism of the histone deacetylase inhibitor trichostatin a after intraperitoneal administration to mice. 2004 Drug Metab. Dispos. pmid:15269190
Levenson JM et al. Regulation of histone acetylation during memory formation in the hippocampus. 2004 J. Biol. Chem. pmid:15273246
Li X et al. Regulation of histone acetylation and apoptosis by trichostatin in HL-60 cells. 2004 J. Huazhong Univ. Sci. Technol. Med. Sci. pmid:15791844
Liu C and Xu D Inhibition of histone deacetylases. 2004 Methods Mol. Biol. pmid:15273406
Garfinkel MD et al. Multigenerational selection and detection of altered histone acetylation and methylation patterns: toward a quantitative epigenetics in Drosophila. 2004 Methods Mol. Biol. pmid:15273410
Vanhaecke T et al. Effect of the histone deacetylase inhibitor trichostatin A on spontaneous apoptosis in various types of adult rat hepatocyte cultures. 2004 Biochem. Pharmacol. pmid:15276083
ChuÄ­kin IA et al. [Transcription of c-fos gene and DNA binding activity of transcription factor AP-1 increase upon differentiation of mouse F9 teratocarcinoma cells]. 2004 Tsitologiia pmid:15747838
Korzus E et al. CBP histone acetyltransferase activity is a critical component of memory consolidation. 2004 Neuron pmid:15207240
Ishihara K et al. Possible mechanism of action of the histone deacetylase inhibitors for the induction of differentiation of HL-60 clone 15 cells into eosinophils. 2004 Br. J. Pharmacol. pmid:15210580
Marengo E et al. Identification of the regulatory proteins in human pancreatic cancers treated with Trichostatin A by 2D-PAGE maps and multivariate statistical analysis. 2004 Anal Bioanal Chem pmid:15257427