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Yang FF, Xu XL, Hu T, Liu JQ, Zhou JZ, Ma LY, Liu HM. Lysine-Specific Demethylase 1 Promises to Be a Novel Target in Cancer Drug Resistance: Therapeutic Implications. J Med Chem 2023; 66:4275-4293. [PMID: 37014989 DOI: 10.1021/acs.jmedchem.2c01527] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2023]
Abstract
Chemotherapy, targeted therapy, and immunotherapy are effective against most tumors, but drug resistance remains a barrier to successful treatment. Lysine-specific demethylase 1 (LSD1), a member of histone demethylation modifications, can regulate invasion, metastasis, apoptosis, and immune escape of tumor cells, which are associated with tumorigenesis and tumor progression. Recent studies suggest that LSD1 ablation regulates resensitivity of tumor cells to anticarcinogens containing immune checkpoint inhibitors (ICIs) via multiple upstream and downstream pathways. In this review, we describe the recent findings about LSD1 biology and its role in the development and progression of cancer drug resistance. Further, we summarize LSD1 inhibitors that have a reversal or resensitive effect on drug resistance and discuss the possibility of targeting LSD1 in combination with other agents to surmount resistance.
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Affiliation(s)
- Fei-Fei Yang
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Xue-Li Xu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Ting Hu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Jian-Quan Liu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Jin-Zhu Zhou
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Li-Ying Ma
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan 450001, China
- Key Laboratory of Cardio-Cerebrovascular Drug, China Meheco Topfond Pharmaceutical Company, Zhumadian 463000, China
| | - Hong-Min Liu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan 450001, China
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Singh S, Kurmi A, Singh MK, Kashyap PK, Tandon S, Chauhan A, Padalia RC, Saikia D, Verma RS. Chemical composition and antimicrobial activity of the leaf essential oil of Ravenia spectabilis Engl. (Rutaceae). Nat Prod Res 2021; 36:4439-4442. [PMID: 34570617 DOI: 10.1080/14786419.2021.1981312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Ravenia spectabilis Engl. belongs to the family Rutaceae is known to possess several biologically active phytomolecules. This study was planned to investigate the chemical composition and antimicrobial activity of the leaf essential oil of R. spectabilis. The hydrodistillation of fresh leaves of R. spectabilis gave 0.19 ± 0.02% essential oil. The resulting essential oil was analysed by gas chromatography-flame ionization detector (GC-FID) and gas chromatography-mass spectrometry (GC-MS). Altogether, thirty-one constituents forming 97.6 ± 1.72% of the total oil composition were identified. Major components of the oil were sabinene (60.8 ± 0.36%), α-pinene (5.4 ± 0.30%), myrcene (4.8 ± 0.25%), δ-3-carene (4.7 ± 0.62%) and β-pinene (4.3 ± 0.17%). The in-vitro antimicrobial potential of the oil was examined against eight human pathogenic bacterial and fungal strains. The essential oil showed significant activity against Staphylococcus aureus, Staphylococcus epidermidis, methicillin-resistant Staphylococcus aureus, methicillin-resistant Staphylococcus epidermidis, Candida albicans, and Candida kefyr. This is the first report on R. spectabilis leaf essential oil composition and its antimicrobial activity. The essential oil could be a promising natural source of sabinene and antimicrobial for developing new phytotherapeutics.
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Affiliation(s)
- Swati Singh
- Phytochemistry Division, CSIR-Central Institute of Medicinal and Aromatic Plants (CIMAP), Lucknow, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Alka Kurmi
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants (CIMAP), Lucknow, India
| | - Munmun Kumar Singh
- Phytochemistry Division, CSIR-Central Institute of Medicinal and Aromatic Plants (CIMAP), Lucknow, India
| | - Praveen Kumar Kashyap
- Phytochemistry Division, CSIR-Central Institute of Medicinal and Aromatic Plants (CIMAP), Lucknow, India
| | - Sudeep Tandon
- Phytochemistry Division, CSIR-Central Institute of Medicinal and Aromatic Plants (CIMAP), Lucknow, India
| | - Amit Chauhan
- CSIR-Central Institute of Medicinal and Aromatic Plants, Research Centre Pantnagar, PO Dairy Farm Nagla, Uttarakhand, India
| | - Rajendra Chandra Padalia
- CSIR-Central Institute of Medicinal and Aromatic Plants, Research Centre Pantnagar, PO Dairy Farm Nagla, Uttarakhand, India
| | - Dharmendra Saikia
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants (CIMAP), Lucknow, India
| | - Ram Swaroop Verma
- Phytochemistry Division, CSIR-Central Institute of Medicinal and Aromatic Plants (CIMAP), Lucknow, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
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Tabassum F, Hasan CM, Masud MM, Jamshidi S, Rahman KM, Ahsan M. Indole alkaloids from the leaves of Ravenia spectabilis engl. with activity against pancreatic cancer cell line. Phytochemistry 2021; 186:112744. [PMID: 33780702 DOI: 10.1016/j.phytochem.2021.112744] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 03/13/2021] [Accepted: 03/15/2021] [Indexed: 06/12/2023]
Abstract
Two previously undescribed indole alkaloids, 3-prenyl-5(3-keto-but-1-enyl) indole and 3-prenyl-indole-5-carbaldehyde, the structurally-related 3,5-diprenyl indole and four known alkaloids were isolated from the leaves of Ravenia spectabilis Engl. Structures were elucidated based on nuclear magnetic resonance (1D and 2D NMR) spectroscopic and mass spectrometric analysis. The previously undescribed compounds isolated were subsequently screened against the HeLa (human cervical cancer), MIA PaCa-2 (human pancreatic adenocarcinoma) and A549 (lung cancer) cell lines. Among the isolated compounds, 3,5-diprenyl indole was the most cytotoxic across all three cell lines (MIA PaCa-2 IC50 = 9.5 ± 2.2 μM). Molecular modelling studies suggested DNA intercalation as the mode of action of these compounds.
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Affiliation(s)
- Fatema Tabassum
- Department of Pharmaceutical Chemistry, University of Dhaka, Dhaka, 1000, Bangladesh; Department of Pharmacy, Northern University Bangladesh, Dhaka, 1205, Bangladesh
| | | | - Mohammad Mehedi Masud
- Department of Pharmaceutical Chemistry, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Shirin Jamshidi
- Institute of Pharmaceutical Science, King's College London, 150 Stamford Street, London, SE1 9NH, UK
| | - Khondaker Miraz Rahman
- Institute of Pharmaceutical Science, King's College London, 150 Stamford Street, London, SE1 9NH, UK.
| | - Monira Ahsan
- Department of Pharmaceutical Chemistry, University of Dhaka, Dhaka, 1000, Bangladesh
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Chu Y, Xiao Z, Jing N, Yan W, Wang S, Ma B, Zhang J, Li Y. Arborinine, a potential LSD1 inhibitor, inhibits epithelial-mesenchymal transition of SGC-7901 cells and adriamycin-resistant gastric cancer SGC-7901/ADR cells. Invest New Drugs 2021; 39:627-635. [PMID: 33215324 DOI: 10.1007/s10637-020-01016-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 09/29/2020] [Indexed: 02/06/2023]
Abstract
Arborinine is a natural product isolated from G. parva leaf extracts, which displays potentially antiproliferative activity against human cervical cancer cells. In contrast, its anticancer effects against gastric cancer cells and drug-resistant gastric cancer cells remain unknown. In this work, arborinine was evaluated as a broad-spectrum antiproliferative agent, and it exhibited potently inhibitory activity against NCI-N87 (IC50 = 5.67 μM), BGC-823 (IC50 = 7.26 μM), MGC803 (IC50 = 4.75 μM), SGC-7901 (IC50 = 1.96 μM), HGC-27 (IC50 = 5.70 μM), SGC-7901/ADR (IC50 = 0.24 μM), SGC-7901/VCR (IC50 = 1.09 μM), and MGC803/PTX (IC50 = 1.32 μM) cell lines. Subsequent target verification experiments demonstrated that arborinine selectively and reversibly inhibited LSD1 in a time-dependent manner. Furthermore, it was found that arborinine suppressed the epithelial-mesenchymal transition of gastric cancer cell line SGC-7901 and adriamycin-resistant gastric cancer cell line SGC-7901/ADR in a dose-dependent manner. The in vivo antitumor study further indicated that arborinine can significantly reduce the growth of tumors both in SGC-7901 and SGC-7901/ADR xenograft mouse models. Overall, we demonstrated the potential of arborinine as an effective treatment for gastric cancer and adriamycin-resistant gastric cancer.
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Affiliation(s)
- Yafei Chu
- Clinical Laboratory, Henan Provincial People's Hospital, Zhengzhou, 450003, China
| | - Zheng Xiao
- Clinical Laboratory, Henan Provincial People's Hospital, Zhengzhou, 450003, China
| | - Nan Jing
- Clinical Laboratory, Henan Provincial People's Hospital, Zhengzhou, 450003, China
| | - Wenjuan Yan
- Clinical Laboratory, Henan Provincial People's Hospital, Zhengzhou, 450003, China
| | - Shanmei Wang
- Clinical Laboratory, Henan Provincial People's Hospital, Zhengzhou, 450003, China
| | - Bing Ma
- Clinical Laboratory, Henan Provincial People's Hospital, Zhengzhou, 450003, China
| | - Jiangfeng Zhang
- Clinical Laboratory, Henan Provincial People's Hospital, Zhengzhou, 450003, China
| | - Yi Li
- Clinical Laboratory, Henan Provincial People's Hospital, Zhengzhou, 450003, China.
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Salman HA, Venkatesh S, Senthilkumar R, Gnanesh Kumar BS, Ali AM. Determination of antibacterial activity and metabolite profile of Ruta graveolens against Streptococcus mutans and Streptococcus sobrinus. J Lab Physicians 2018; 10:320-325. [PMID: 30078970 PMCID: PMC6052822 DOI: 10.4103/jlp.jlp_160_17] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Ruta graveolens is one of the most used phytomedicines. To date, there is no report of determining the bioactivity of R. graveolens against cariogenic causing bacteria (Streptococcus mutans and Streptococcus sobrinus). OBJECTIVE The objective of the present study was to determine the antibacterial activity and metabolite profile of R. graveolens against S. mutans and S. sobrinus. MATERIALS AND METHODS R. graveolens plant material was collected and processed in the month of February. The plant material was extracted by Soxhlet apparatus using methanol solvent. Two strains of S. mutans and two strains of S. sobrinus were isolated from dental caries-active participants and cultured on mitis salivarius-bacitracin agar. The antibacterial susceptibility testing of methanolic extract of R. graveolens was performed by disc diffusion method. The metabolite profile of the plant extract was determined using electrospray ionization-tandem mass spectrometry. RESULTS The methanolic extract of R. graveolens showed a promising antibacterial activity against S. mutans and S. sobrinus. Two compounds named γ-fagarine and kokusaginine were identified from the methanolic extract of R. graveolens. CONCLUSION The study concluded that R. graveolens contains significant antibacterial activity. However, further investigations are suggested to understand the anticaries properties of these pure compounds.
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Affiliation(s)
- Hamzah Abdulrahman Salman
- Department of Microbiology, J. J. College of Arts and Science, Affiliated to Bharathidasan University, Pudukkottai, Tamil Nadu, India
| | | | - Ramasamy Senthilkumar
- Department of Microbiology, J. J. College of Arts and Science, Affiliated to Bharathidasan University, Pudukkottai, Tamil Nadu, India
| | - B S Gnanesh Kumar
- Molecular Biophysics Unit, Indian Institute of Science, Bengaluru, Karnataka, India
| | - Aamer Mousa Ali
- Department of Pathological Analysis Techniques, Al-Mustaqbal University College, Babylon, Iraq
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Noman MAA, Hossain T, Ahsan M, Jamshidi S, Hasan CM, Rahman KM. Crispenes F and G, cis-Clerodane Furanoditerpenoids from Tinospora crispa, Inhibit STAT3 Dimerization. J Nat Prod 2018; 81:236-242. [PMID: 29397715 DOI: 10.1021/acs.jnatprod.7b00377] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Two new cis-clerodane-type furanoditerpenes, crispenes F and G (1 and 2), together with seven known compounds, were isolated from the stems of Tinospora crispa. Crispenes F and G (1 and 2) inhibited STAT3 dimerization in a cell-free fluorescent polarization assay and were found to have significant cytotoxicity against a STAT3-dependent MDA-MB 231 breast cancer cell line, while being inactive in a STAT3-null A4 cell line. These two compounds share structural similarities with a previously reported STAT3 inhibitor, crispene E, isolated from the same plant. Molecular docking studies suggested that the molecules inhibit STAT3 by interacting with its SH2 domain.
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Affiliation(s)
- Md Abdullah Al Noman
- Department of Pharmaceutical Chemistry, University of Dhaka , Dhaka-1000, Bangladesh
| | - Tasnova Hossain
- Department of Pharmaceutical Chemistry, University of Dhaka , Dhaka-1000, Bangladesh
| | - Monira Ahsan
- Department of Pharmaceutical Chemistry, University of Dhaka , Dhaka-1000, Bangladesh
| | - Shirin Jamshidi
- School of Cancer and Pharmaceutical Science, King's College London , 150 Stamford Street, London SE1 9NH, U.K
| | | | - Khondaker Miraz Rahman
- School of Cancer and Pharmaceutical Science, King's College London , 150 Stamford Street, London SE1 9NH, U.K
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Mantaj J, Rahman SMA, Bokshi B, Hasan CM, Jackson PJM, Parsons RB, Rahman KM. Crispene E, a cis-clerodane diterpene inhibits STAT3 dimerization in breast cancer cells. Org Biomol Chem 2015; 13:3882-6. [DOI: 10.1039/c5ob00052a] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Crispene E inhibited STAT3 dimerization in a cell-free fluorescent polarization assay and was found to have significant toxicity against STAT3-dependent MDA-MB 231 breast cancer cell line and selectively inhibited the expression of STAT3 and STAT3 target genes.
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Affiliation(s)
- Julia Mantaj
- Institute of Pharmaceutical Science
- King's College London
- London SE1 9NH
- UK
| | - S. M. Abdur Rahman
- Department of Clinical Pharmacy and Pharmacology
- Faculty of Pharmacy
- University of Dhaka
- Dhaka 1000
- Bangladesh
| | - Bishwajit Bokshi
- Department of Clinical Pharmacy and Pharmacology
- Faculty of Pharmacy
- University of Dhaka
- Dhaka 1000
- Bangladesh
| | - Choudhury M. Hasan
- Department of Pharmaceutical Chemistry
- Faculty of Pharmacy
- University of Dhaka
- Dhaka 1000
- Bangladesh
| | - Paul J. M. Jackson
- Institute of Pharmaceutical Science
- King's College London
- London SE1 9NH
- UK
| | - Richard B. Parsons
- Institute of Pharmaceutical Science
- King's College London
- London SE1 9NH
- UK
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Haque MM, Begum S, Sohrab MH, Ahsan M, Hasan CM, Ahmed N, Haque R. Secondary metabolites from the stem of Ravenia spectabilis Lindl. Pharmacogn Mag 2013; 9:76-80. [PMID: 23661998 PMCID: PMC3647399 DOI: 10.4103/0973-1296.108147] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2012] [Revised: 06/25/2012] [Accepted: 03/05/2013] [Indexed: 11/23/2022] Open
Abstract
Background: Ravenia spectabilis is a medium tall shrub found widespread in South America. It also found in India, Pakistan, Bangladesh etc. Few alkaloid and steroid compounds were reported from the plant previously. Materials and Methods: Methanol extract from the stems of Ravenia spectabilis were partitioned into n-hexane, carbon tetrachloride, chloroform and aqueous soluble fractions, respectively. The crude methanol extract, carbon tetrachloride fraction and chloroform fraction were fractionated by column chromatography of Silica gel and Sephadex LH-20 for isolation and purification of compounds. The structures of the isolated compounds were determined by extensive NMR spectral analysis, including 2D NMR, mass spectroscopy etc. Results: Ten compounds, γ-fagarine (1), ravenoline (2), N-methyl atanine (3),2,3,3,5-tetramethyl-2,3,4,5- tetrahydrofurano [3,2-c] quinolin-4-one (4), arborinine (5), 3-geranyl indole (6), atanine (7), steroids sitosta-4-en- 3-one (8), stigmasterol (9) and 3-methoxy-4-hydroxy cinnamic acid (10) were isolated from the stems of Ravenia spectabilis. Conclusion: Compounds N-methyl atanine (3), 2,3,3,5-tetramethyl-2,3,4,5-tetrahydrofurano [3,2-c] quinolin-4-one (4), 3-geranyl indole (6), sitosta-4-en-3-one (8) and 3-methoxy-4-hydroxy cinnamic acid (10) were isolated from this plant for the first time. 3-geranyl indole (6) was also isolated second time from natural sources.
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Affiliation(s)
- Md Mozammel Haque
- Organic Research Laboratory, Department of Chemistry, Faculty of Science, Jagannath University, Dhaka-1100, Bangladesh
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Astelbauer F, Gruber M, Brem B, Greger H, Obwaller A, Wernsdorfer G, Congpuong K, Wernsdorfer WH, Walochnik J. Activity of selected phytochemicals against Plasmodium falciparum. Acta Trop 2012; 123:96-100. [PMID: 22537982 DOI: 10.1016/j.actatropica.2012.04.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2010] [Revised: 03/31/2012] [Accepted: 04/03/2012] [Indexed: 01/03/2023]
Abstract
According to the WHO, in 2008, there were 247 million reported cases of malaria and nearly one million deaths from the disease. Parasite resistance against first-line drugs, including artemisinin and mefloquine, is increasing. In this study the plant-derived compounds aglafolin, rocaglamid, kokusaginine, arborine, arborinine and tuberostemonine were investigated for their anti-plasmodial activity in vitro. Fresh Plasmodium falciparum isolates were taken from patients in the area of Mae Sot, north-western Thailand in 2008 and the inhibition of schizont maturation was determined for the respective compounds. With inhibitory concentrations effecting 50%, 90% and 99% inhibition (IC(50), IC(90) and IC(99)) of 60.95 nM, 854.41 nM and 7351.49 nM, respectively, rocaglamid was the most active of the substances, closely followed by aglafoline with 53.49 nM, 864.55 nM and 8354.20 nM. The activity was significantly below that of artemisinin, but moderately higher than that of quinine. Arborine, arborinine, tuberostemonine and kokusaginine showed only marginal activity against P. falciparum characterized by IC(50) and IC(99) values higher than 350 nM and 180 μM, respectively, and regressions with relatively shallow slopes S>14.38. Analogues of rocaglamid and aglafoline merit further exploration of their anti-plasmodial activity.
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Affiliation(s)
- Florian Astelbauer
- Institute of Specific Prophylaxis and Tropical Medicine, Medical University of Vienna, Austria
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