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Keyes J, Ganesan A, Molinar-Inglis O, Hamidzadeh A, Ling M, Trejo J, Levchenko A, Zhang J. Signaling Diversity Enabled by Rap1 and cAMP/PKA‐Regulated Plasma Membrane ERK with Distinct Temporal Dynamics. FASEB J 2020. [DOI: 10.1096/fasebj.2020.34.s1.00680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Ohsawa K, Zhao H, Tokunaga T, Thomas C, Ganesan A, Masuda Y, Doi T. Stereoselective Synthesis of Protected l-allo-Enduracididine and l-Enduracididine via Asymmetric Nitroaldol Reaction. SYNTHESIS-STUTTGART 2020. [DOI: 10.1055/s-0039-1691522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The diastereoselecetive and scalable synthesis of cyclic guanidine-containing nonproteinoginic amino acids, enduracididines, has been achieved. Both diastereomers, l-allo-enduracididine and l-enduracididine, were prepared via catalyst-controlled asymmetric nitroaldol reaction with the aldehyde precursor derived from l-aspartic acid. The cyclic guanidine of di-Cbz-protected l-allo-enduracididine was fully protected with an allyl group to suppress nucleophilic side reactions. Introduced allyl group was efficiently removed via π-allylpalladium chemistry without attaching the Cbz group on the cyclic guanidine moiety.
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Ngo L, Ali A, Ganesan A, McGavigan A, Woodman R, Adams R, Ranasinghe I. 217 Gender Differences in Complications following Catheter Ablation of Atrial Fibrillation: Insights From a Nationwide Cohort Study. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ngo L, Ali A, Ganesan A, McGavigan A, Woodman R, Adams R, Ranasinghe I. 032 Trends in Complications and Mortality Following Catheter Ablation of Atrial Fibrillation: Results from 22,582 Ablations in Australia and New Zealand from 2010 to 2015. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Hecker T, Kashkavij S, Mcleod A, Wu K, Perry R, Gunton J, Ganesan A, Joseph M. 292 Assessment of Novel Left Atrial Strain Software in Healthy Volunteers to Obtain Normal Ranges and Assess for Feasibility and Reproducibility. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Ngo L, Ali A, Ganesan A, McGavigan A, Woodman R, Adams R, Ransinghe I. 209 Differences in Complication Rates following Catheter Ablation of Atrial Fibrillation in Public and Private Hospitals: A Cohort Study in Australia. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Aldholmi M, Marchand P, Ourliac-Garnier I, Le Pape P, Ganesan A. A Decade of Antifungal Leads from Natural Products: 2010-2019. Pharmaceuticals (Basel) 2019; 12:ph12040182. [PMID: 31842280 PMCID: PMC6958371 DOI: 10.3390/ph12040182] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 12/09/2019] [Accepted: 12/10/2019] [Indexed: 12/21/2022] Open
Abstract
In this review, we discuss novel natural products discovered within the last decade that are reported to have antifungal activity against pathogenic species. Nearly a hundred natural products were identified that originate from bacteria, algae, fungi, sponges, and plants. Fungi were the most prolific source of antifungal compounds discovered during the period of review. The structural diversity of these antifungal leads encompasses all the major classes of natural products including polyketides, shikimate metabolites, terpenoids, alkaloids, and peptides.
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Ganesan A, Arimondo PB, Rots MG, Jeronimo C, Berdasco M. The timeline of epigenetic drug discovery: from reality to dreams. Clin Epigenetics 2019; 11:174. [PMID: 31791394 PMCID: PMC6888921 DOI: 10.1186/s13148-019-0776-0] [Citation(s) in RCA: 202] [Impact Index Per Article: 40.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 11/05/2019] [Indexed: 12/14/2022] Open
Abstract
The flexibility of the epigenome has generated an enticing argument to explore its reversion through pharmacological treatments as a strategy to ameliorate disease phenotypes. All three families of epigenetic proteins—readers, writers, and erasers—are druggable targets that can be addressed through small-molecule inhibitors. At present, a few drugs targeting epigenetic enzymes as well as analogues of epigenetic modifications have been introduced into the clinic use (e.g. to treat haematological malignancies), and a wide range of epigenetic-based drugs are undergoing clinical trials. Here, we describe the timeline of epigenetic drug discovery and development beginning with the early design based solely on phenotypic observations to the state-of-the-art rational epigenetic drug discovery using validated targets. Finally, we will highlight some of the major aspects that need further research and discuss the challenges that need to be overcome to implement epigenetic drug discovery into clinical management of human disorders. To turn into reality, researchers from various disciplines (chemists, biologists, clinicians) need to work together to optimise the drug engineering, read-out assays, and clinical trial design.
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Ngo L, Ali A, Ganesan A, Adams R, Ranasinghe I. P347Complications of catheter ablation for atrial fibrillation: a nation-wide study in Australia and New Zealand. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz747.0181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
It is important to investigate complications of catheter ablation for atrial fibrillation (AF) - an increasingly common procedure - to inform patients and guide efforts to improve procedural quality. However, clinical trials and registries are limited by selection bias, while existing population-based studies either lack nation-wide data, or fail to report post-discharge complications. The timing and impact of these complications are also poorly understood.
Purpose
To obtain unbiased and comprehensive estimates of complications of AF ablations using national data from Australia and New Zealand. We also evaluated the impact of in-hospital complications on the length of stay and assessed the timing of post-discharge complications.
Methods
We included patients aged ≥18 years undergoing catheter ablation with a primary diagnosis of AF between 2010–2015 in all public and most private hospitals in Australia and New Zealand. The primary outcome was the occurrence of major complications in-hospital or up to 30-days after discharge. We identified major complications based on a literature review and expert clinical opinion and defined these using International Classification of Diseases – 10th revision, Australian Modification diagnoses codes and Australian Classification of Health Interventions procedure codes. We determined the impact of in-hospital complications on the length of stay, adjusting for other covariates, by using negative binomial regression, and reported results as incident rate ratio (IRR) and 95% confidence intervals (CI). Time to first post-discharge complication was evaluated using Kaplan Meier survival analysis.
Results
A total of 20,057 AF ablations were included (mean age 62.1±11.6 y, 56.7% ≤65 years old; 29.2% female; median length of stay 1 day). Of these, major complications occurred in 6.3% procedures (4.6% occurring in-hospital and a further 2.0% occurring in the 30-day post discharge). The most common complications were bleeding or haematoma formation and perforation (primarily pericardial effusion), which accounted to 60.3% and 14.3% of all complications, respectively. Rate of procedure-related deaths was 0.1%. Occurrence of an in-hospital complication more than doubled the length of stay (IRR: 2.3, 95% CI 2.2–2.4) with complications requiring cardiac surgery (IRR 4.5, 95% CI 3.2–6.4) and vascular injuries (IRR 3.9, 95% CI 3.1–4.9) having the length of stay prolonged the most (Figure 1A). In the first-week, 67.3% of post-discharge complications had occurred, and this number reached 95% within three-weeks (Figure 1B).
Conclusions
Major complications after AF ablation were common. In-hospital complications doubled the length of stay. Approximately 30% of complications occurred after discharge with the risk highest in the first seven days. Efforts to reduce complications should focus on reducing the incidence of bleeding and pericardial effusions which counted for more than 75% of all complications.
Acknowledgement/Funding
National Heart Foundation of Australia, The Hospital Research Foundation
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Lecointre B, Narozny R, Borrello MT, Senger J, Chakrabarti A, Jung M, Marek M, Romier C, Melesina J, Sippl W, Bischoff L, Ganesan A. Isoform-selective HDAC1/6/8 inhibitors with an imidazo-ketopiperazine cap containing stereochemical diversity. Philos Trans R Soc Lond B Biol Sci 2019; 373:rstb.2017.0364. [PMID: 29685969 DOI: 10.1098/rstb.2017.0364] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/08/2018] [Indexed: 11/12/2022] Open
Abstract
A series of hydroxamic acids linked by different lengths to a chiral imidazo-ketopiperazine scaffold were synthesized. The compounds with linker lengths of 6 and 7 carbon atoms were the most potent in histone deacetylase (HDAC) inhibition, and were specific submicromolar inhibitors of the HDAC1, HDAC6 and HDAC8 isoforms. A docking model for the binding mode predicts binding of the hydroxamic acid to the active site zinc cation and additional interactions between the imidazo-ketopiperazine and the enzyme rim. The compounds were micromolar inhibitors of the MV4-11, THP-1 and U937 cancer cell lines. Increased levels of histone H3 and tubulin acetylation support a cellular mechanism of action through HDAC inhibition.This article is part of a discussion meeting issue 'Frontiers in epigenetic chemical biology'.
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Ganesan A. Epigenetics: the first 25 centuries. Philos Trans R Soc Lond B Biol Sci 2019; 373:rstb.2017.0067. [PMID: 29685971 DOI: 10.1098/rstb.2017.0067] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/01/2018] [Indexed: 02/06/2023] Open
Abstract
Epigenetics is a natural progression of genetics as it aims to understand how genes and other heritable elements are regulated in eukaryotic organisms. The history of epigenetics is briefly reviewed, together with the key issues in the field today. This themed issue brings together a diverse collection of interdisciplinary reviews and research articles that showcase the tremendous recent advances in epigenetic chemical biology and translational research into epigenetic drug discovery.This article is part of a discussion meeting issue 'Frontiers in epigenetic chemical biology'.
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Ganesan A. Epigenetic drug discovery: a success story for cofactor interference. Philos Trans R Soc Lond B Biol Sci 2019; 373:rstb.2017.0069. [PMID: 29685973 DOI: 10.1098/rstb.2017.0069] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2017] [Indexed: 02/06/2023] Open
Abstract
Within the past two decades, seven epigenetic drugs have received regulatory approval and numerous other candidates are currently in clinical trials. Among the epigenetic targets are the writer and eraser enzymes that are, respectively, responsible for the reversible introduction and removal of structural modifications in the nucleosome. This review discusses the progress achieved in the design and development of inhibitors against the key writer and eraser pairs: DNA methyltransferases and Tet demethylases; lysine/arginine methyltransferases and lysine demethylases; and histone acetyltransferases and histone deacetylases. A common theme for the successful inhibition of these enzymes in a potent and selective manner is the targeting of the cofactors present in the active site, namely zinc and iron cations, S-adenosylmethione, nicotinamide adenine dinucleotide, flavin adenine dinucleotide and acetyl Coenzyme A.This article is part of a discussion meeting issue 'Frontiers in epigenetic chemical biology'.
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Lee A, Borrello MT, Ganesan A. LSD
(Lysine‐Specific Demethylase): A Decade‐Long Trip from Discovery to Clinical Trials. ACTA ACUST UNITED AC 2019. [DOI: 10.1002/9783527809257.ch10] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Ruzic D, Petkovic M, Agbaba D, Ganesan A, Nikolic K. Combined Ligand and Fragment‐based Drug Design of Selective Histone Deacetylase – 6 Inhibitors. Mol Inform 2019; 38:e1800083. [DOI: 10.1002/minf.201800083] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Accepted: 12/08/2018] [Indexed: 12/16/2022]
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Ngo L, Ali A, Ganesan A, Adams R, Ranasinghe I. Complications of Catheter Ablation for Atrial Fibrillation: a Population-Wide Study in Australia and New Zealand. Heart Lung Circ 2019. [DOI: 10.1016/j.hlc.2019.06.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Rajagunalan S, Gururaj K, Lakshmikantan U, Murugan M, Ganesan A, Sundar A, Sureshkannan S, Andani D, Pawaiya RS. Detection of the presence of Coxiella burnetii in a case of goat abortion: a first report from India. Trop Anim Health Prod 2018; 51:983-986. [DOI: 10.1007/s11250-018-1756-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Accepted: 11/11/2018] [Indexed: 10/27/2022]
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Shaheen F, Nadeem-Ul-Haque M, Ahmed A, Simjee SU, Ganesan A, Jabeen A, Shah ZA, Choudhary MI. Synthesis of breast cancer targeting conjugate of temporin-SHa analog and its effect on pro- and anti-apoptotic protein expression in MCF-7 cells. Peptides 2018; 106:68-82. [PMID: 30026168 DOI: 10.1016/j.peptides.2018.07.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Revised: 07/05/2018] [Accepted: 07/05/2018] [Indexed: 12/27/2022]
Abstract
The frog natural product temporin-SHa (FLSGIVGMLGKLFamide) is a potent antimicrobial peptide, as is the analog [S3K]SHa. By solid-phase synthesis, we prepared temporin-SHa and several temporin-SHa analogs with one or more D-alanine residues incorporated. The natural product and the analog [G10a]SHa were found to be cytotoxic in mammalian cell lines and induce cell death. To achieve selectivity, we conjugated the analog [G10a]SHa with a breast cancer targeting peptide (BCTP). The resulting peptide temporin [G10a]SHa-BCTP conjugate was selectively active against the MCF-7 breast cancer cell line with no cytotoxicity in NIH-3T3 fibroblasts. Unlike the natural product or [G10a]SHa, the conjugated peptide induced apoptosis, downregulating the expression of Bcl-2 and survivin and upregulating Bax and caspase-3.
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Vaidergorn MM, Carneiro ZA, Lopes CD, de Albuquerque S, Reis FCC, Nikolaou S, Mello JFRE, Genesi GL, Trossini GHG, Ganesan A, Emery FS. β-amino alcohols and their respective 2-phenyl-N-alkyl aziridines as potential DNA minor groove binders. Eur J Med Chem 2018; 157:657-664. [PMID: 30125724 DOI: 10.1016/j.ejmech.2018.07.055] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 07/17/2018] [Accepted: 07/23/2018] [Indexed: 02/07/2023]
Abstract
It is known that aziridines and nitrogen mustards exert their biological activities, especially in chemotherapy, via DNA alkylation. The studied scaffold, 2-phenyl-1-aziridine, provides a distinct conformation compared to commonly used aziridines, and therefore, leads to a change in high-strained ring reactivity towards biological nucleophiles, such as DNA. The above series of compounds was tested in three breast cell lines: MCF-10, a healthy cell; MCF-7, a hormone responsive cancer cell; and MDA-MB-231, a triple negative breast cancer cell. Both aziridines and their precursors, β-amino alcohols, showed activity towards these cells, and some of the compounds showed higher selectivity index than cisplatin, the drug used as control. When the type of cell death was investigated, the synthesized compounds demonstrated higher apoptosis and lower necrosis rates than cisplatin, and when the mechanism of action was studied, the compounds were shown to interact with DNA via its minor groove instead of alkylation or intercalation.
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Masuda Y, Tanaka R, Ganesan A, Doi T. Systematic Analysis of the Relationship among 3D Structure, Bioactivity, and Membrane Permeability of PF1171F, a Cyclic Hexapeptide with Paralyzing Effects on Silkworms. J Org Chem 2018; 82:11447-11463. [PMID: 28981274 DOI: 10.1021/acs.joc.7b01975] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
PF1171 hexapeptides, a family of cyclic hexapeptides produced by fungi, exhibit paralyzing effects on the larvae of silkworms via oral administration. To elucidate the structural features of PF1171 hexapeptides that are crucial for bioactivity, the relationship among 3D structure, bioactivity, and membrane permeability of PF1171F (the peptide with the highest bioavailability) was systematically analyzed through the synthesis of 22 analogues. The PF1171F analogues were prepared by the solid-phase synthesis of a linear precursor and subsequent solution-phase macrolactamization. Analysis by NMR spectroscopy and molecular modeling indicated that the major 3D conformations of PF1171F in various solvents resemble its X-ray crystal structure. The analogues with this conformation tend to exhibit potent paralysis against silkworms, indicating the significance of the conformation in the paralysis. The biological activity was dependent on the mode of administration, varying between hemolymph injection and oral administration. Parallel artificial membrane permeability assay (PAMPA) of the analogues revealed a correlation between membrane permeabilities and paralytic activity by hemolymph injection, indicating that the target molecule of PF1171F is present inside the cell membrane.
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Regufe da Mota S, Bailey S, Strivens RA, Hayden AL, Douglas LR, Duriez PJ, Borrello MT, Benelkebir H, Ganesan A, Packham G, Crabb SJ. LSD1 inhibition attenuates androgen receptor V7 splice variant activation in castration resistant prostate cancer models. Cancer Cell Int 2018; 18:71. [PMID: 29760584 PMCID: PMC5941811 DOI: 10.1186/s12935-018-0568-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Accepted: 04/30/2018] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Castrate resistant prostate cancer (CRPC) is often driven by constitutively active forms of the androgen receptor such as the V7 splice variant (AR-V7) and commonly becomes resistant to established hormonal therapy strategies such as enzalutamide as a result. The lysine demethylase LSD1 is a co-activator of the wild type androgen receptor and a potential therapeutic target in hormone sensitive prostate cancer. We evaluated whether LSD1 could also be therapeutically targeted in CRPC models driven by AR-V7. METHODS We utilised cell line models of castrate resistant prostate cancer through over expression of AR-V7 to test the impact of chemical LSD1 inhibition on AR activation. We validated findings through depletion of LSD1 expression and in prostate cancer cell lines that express AR-V7. RESULTS Chemical inhibition of LSD1 resulted in reduced activation of the androgen receptor through both the wild type and its AR-V7 splice variant forms. This was confirmed and validated in luciferase reporter assays, in LNCaP and 22Rv1 prostate cancer cell lines and in LSD1 depletion experiments. CONCLUSION LSD1 contributes to activation of both the wild type and V7 splice variant forms of the androgen receptor and can be therapeutically targeted in models of CRPC. Further development of this approach is warranted.
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Conforti F, Davies ER, Calderwood CJ, Thatcher TH, Jones MG, Smart DE, Mahajan S, Alzetani A, Havelock T, Maher TM, Molyneaux PL, Thorley AJ, Tetley TD, Warner JA, Packham G, Ganesan A, Skipp PJ, Marshall BJ, Richeldi L, Sime PJ, O'Reilly KMA, Davies DE. The histone deacetylase inhibitor, romidepsin, as a potential treatment for pulmonary fibrosis. Oncotarget 2018; 8:48737-48754. [PMID: 28467787 PMCID: PMC5564721 DOI: 10.18632/oncotarget.17114] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Accepted: 04/03/2017] [Indexed: 11/25/2022] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a progressive disease that usually affects elderly people. It has a poor prognosis and there are limited therapies. Since epigenetic alterations are associated with IPF, histone deacetylase (HDAC) inhibitors offer a novel therapeutic strategy to address the unmet medical need. This study investigated the potential of romidepsin, an FDA-approved HDAC inhibitor, as an anti-fibrotic treatment and evaluated biomarkers of target engagement that may have utility in future clinical trials. The anti-fibrotic effects of romidepsin were evaluated both in vitro and in vivo together with any harmful effect on alveolar type II cells (ATII). Bronchoalveolar lavage fluid (BALF) from IPF or control donors was analyzed for the presence of lysyl oxidase (LOX). In parallel with an increase in histone acetylation, romidepsin potently inhibited fibroblast proliferation, myofibroblast differentiation and LOX expression. ATII cell numbers and their lamellar bodies were unaffected. In vivo, romidepsin inhibited bleomycin-induced pulmonary fibrosis in association with suppression of LOX expression. LOX was significantly elevated in BALF of IPF patients compared to controls. These data show the anti-fibrotic effects of romidepsin, supporting its potential use as novel treatment for IPF with LOX as a companion biomarker for evaluation of early on-target effects.
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Keyes J, Ganesan A, Zhang J. Temporal Regulation and Functional Impact of ERK Activity Near the Plasma Membrane. FASEB J 2018. [DOI: 10.1096/fasebj.2018.32.1_supplement.533.104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Dykes L, Dharmaprani D, McGavigan A, Chew D, Bidargaddi N, Ganesan A. Understanding Adaptive Trial Designs With an Application to a Mobile Health Intervention for Physical Health. Heart Lung Circ 2018. [DOI: 10.1016/j.hlc.2018.06.697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Dharmaprani D, Dykes L, McGavigan A, Kuklik P, Ganesan A. Transfer Entropy Provides Insight into Wave Propagation Dynamics: A Preliminary Study. Heart Lung Circ 2018. [DOI: 10.1016/j.hlc.2018.06.353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Perry R, Patil S, Horsfall M, Marx C, Chew D, Joseph M, Ganesan A, McGavigan A, Nucifora G, Selvanayagam J. Mechanical Dispersion and Global Longitudinal Strain Improve Risk Stratification of Malignant Ventricular Arrhythmias and Sudden Cardiac Death Over Ejection Fraction Alone. Heart Lung Circ 2018. [DOI: 10.1016/j.hlc.2018.06.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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