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Saini H, Basu P, Nesari T, Huddar VG, Ray K, Srivastava A, Gupta S, Mehrotra R, Tripathi R. Therapeutic and pharmacological efficacy of plant-derived bioactive compounds in targeting breast cancer. Am J Transl Res 2024; 16:1499-1520. [PMID: 38883353 PMCID: PMC11170612 DOI: 10.62347/nuzn4999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 03/23/2024] [Indexed: 06/18/2024]
Abstract
Breast cancer (BC) ranks number one among cancers affecting women globally. Serious concerns include delayed diagnosis, poor prognosis, and adverse side effects of conventional treatment, leading to residual morbidity. Therefore, an alternative treatment approach that is safe and effective has become the need of the hour. In this regard, plant-based medicines via a combination of conventional drugs are gaining increasing acceptance worldwide, playing a pivotal role in cancer management as proven by their efficacy evaluation studies. This review aims to fill the knowledge gaps by providing the preclinical evidence of cellular and molecular mechanisms of Indian phytomedicines in targeting varied pathways of breast cancer progression. A comprehensive search was performed on different platforms, followed by screening of relevant studies for review. In this article, the in-depth of various botanical drugs covering their nomenclature, dosage, toxicity, and modus operandi in BC cells have been extensively discussed. Various signaling pathways like Notch signaling, MAPK signaling, apoptosis, Wnt signaling, etc. regulated by herbal medicine treatment in BC are also highlighted to understand the drug mechanism better. This will guide the researchers to plan future strategies and generate more robust integrated evidence of plant-based drugs or botanical formulations for their potential role in the management of BC.
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Affiliation(s)
- Heena Saini
- Integrated Translational Molecular Biology Unit (ITMBU), Department of Rog Nidan evam Vikriti Vigyan (Pathology), All India Institute of Ayurveda New Delhi-110076, India
| | - Partha Basu
- Section of Early Detection and Prevention, International Agency for Research on Cancer Lyon-69008, France
| | - Tanuja Nesari
- Department of Dravyaguna (Materia Medica and Pharmacology), All India Institute of Ayurveda New Delhi-110076, India
| | - Vitthal Govindappa Huddar
- Department of Kayachikitsa (Internal Medicine), All India Institute of Ayurveda New Delhi-110076, India
| | - Koninika Ray
- Open Health Systems Laboratory (OHSL) Los Gatos, California-95032, US
| | - Anil Srivastava
- Open Health Systems Laboratory (OHSL) Los Gatos, California-95032, US
| | - Subhash Gupta
- Department of Radiation Oncology, Dr. B. R. Ambedkar Institute Rotary Cancer Hospital, All India Institute of Medical Sciences New Delhi-110029, India
| | - Ravi Mehrotra
- Rollins School of Public Health, Emory University Atlanta, Georgia-30322, US
| | - Richa Tripathi
- Integrated Translational Molecular Biology Unit (ITMBU), Department of Rog Nidan evam Vikriti Vigyan (Pathology), All India Institute of Ayurveda New Delhi-110076, India
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Singh RK, Mallik B, Ranjan A, Tripathi R, Verma SS, Sharma V, Gupta SC, Singh AK. Semecarpus anacardium L.f. leaf extract exhibits activities against breast cancer and prolongs the survival of tumor-bearing mice. Nat Prod Res 2024; 38:1080-1084. [PMID: 37157823 DOI: 10.1080/14786419.2023.2208719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Accepted: 04/25/2023] [Indexed: 05/10/2023]
Abstract
Semecarpus anacardium L.f. has been commonly used in various traditional medicines from ancient times. The nuts have been described in Ayurveda medication systems to treat numerous clinical ailments. However, isolating phytochemical constituents from nuts remain challenging and exhibits cytotoxic effects on other cells. In this study, we have standardized procedures for isolating phytochemicals from the leaf extract. The ethyl acetate leaf extract selectively affects cancer cells in a dose-dependent manner (IC50: 0.57 µg/ml in MCF-7 cells) in various cancer cell lines and induces apoptosis in cancer cells. However, the non-malignant cells were relatively insensitive to the extract. Next, the incubation of the leaf extract induces cell cycle arrest and suppresses cancer cell migration in the cell culture model. Moreover, oral administration of extract significantly restored tumor growth in mice. Together, these observations suggest the anti-cancer activities of S. anacardium L.f. leaf potential for both in vitro and in vivo models.
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Affiliation(s)
- Rajesh Kumar Singh
- Department of Dravyaguna, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Bhagaban Mallik
- Department of Anatomy and Cell Biology, University of IA, Iowa City, USA
| | - Amit Ranjan
- Department of Dravyaguna, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Ruchita Tripathi
- Department of Dravyaguna, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Sumit Singh Verma
- Department of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Vinamra Sharma
- Department of Rasa Shastra & Bhaishajya Kalpana, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Subash Chandra Gupta
- Department of Rasa Shastra & Bhaishajya Kalpana, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Anil Kumar Singh
- Department of Dravyaguna, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
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3
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Tayeb BA, Kusuma IY, Osman AAM, Minorics R. Herbal compounds as promising therapeutic agents in precision medicine strategies for cancer: A systematic review. JOURNAL OF INTEGRATIVE MEDICINE 2024; 22:137-162. [PMID: 38462407 DOI: 10.1016/j.joim.2024.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Accepted: 01/30/2024] [Indexed: 03/12/2024]
Abstract
BACKGROUND The field of personalized medicine has gained increasing attention in cancer care, with the aim of tailoring treatment strategies to individual patients for improved outcomes. Herbal medicine, with its long-standing historical use and extensive bioactive compounds, offers a rich source of potential treatments for various diseases, including cancer. OBJECTIVE To provide an overview of the current knowledge and evidence associated with incorporating herbal compounds into precision medicine strategies for cancer diseases. Additionally, to explore the general characteristics of the studies included in the analysis, focusing on their key features and trends. SEARCH STRATEGY A comprehensive literature search was conducted from multiple online databases, including PubMed, Scopus, Web of Science, and CINAHL-EBSCO. The search strategy was designed to identify studies related to personalized cancer medicine and herbal interventions. INCLUSION CRITERIA Publications pertaining to cancer research conducted through in vitro, in vivo, and clinical studies, employing natural products were included in this review. DATA EXTRACTION AND ANALYSIS Two review authors independently applied inclusion and inclusion criteria, data extraction, and assessments of methodological quality. The quality assessment and biases of the studies were evaluated based on modified Jadad scales. A detailed quantitative summary of the included studies is presented, providing a comprehensive description of their key features and findings. RESULTS A total of 121 studies were included in this review for analysis. Some of them were considered as comprehensive experimental investigations both in vitro and in vivo. The majority (n = 85) of the studies included in this review were conducted in vitro, with 44 of them specifically investigating the effects of herbal medicine on animal models. Additionally, 7 articles with a combined sample size of 31,271 patients, examined the impact of herbal medicine in clinical settings. CONCLUSION Personalized medication can optimize the use of herbal medicine in cancer treatment by considering individual patient factors such as genetics, medical history, and other treatments. Additionally, active phytochemicals found in herbs have shown potential for inhibiting cancer cell growth and inducing apoptosis, making them a promising area of research in preclinical and clinical investigations. Please cite this article as: Tayeb BA, Kusuma IY, Osman AAM, Minorics R. Herbal compounds as promising therapeutic agents in precision medicine strategies for cancer: A systematic review. J Integr Med. 2024; 22(2): 137-162.
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Affiliation(s)
- Bizhar Ahmed Tayeb
- Institute of Pharmacodynamics and Biopharmacy, Faculty of Pharmacy, University of Szeged, 6720 Szeged, Hungary.
| | - Ikhwan Yuda Kusuma
- Institution of Clinical Pharmacy, Faculty of Pharmacy, University of Szeged, 6725 Szeged, Hungary; Pharmacy Study Program, Faculty of Health, Universitas Harapan Bangsa, Purwokerto 53182, Indonesia
| | - Alaa A M Osman
- Institute of Pharmacodynamics and Biopharmacy, Faculty of Pharmacy, University of Szeged, 6720 Szeged, Hungary; Department of Clinical Pharmacy and Pharmacy Practice, Faculty of Pharmacy, University of Gezira, 20 Wad Madani, Sudan
| | - Renáta Minorics
- Institute of Pharmacodynamics and Biopharmacy, Faculty of Pharmacy, University of Szeged, 6720 Szeged, Hungary
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4
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Zhang M, Bi X. Heat Shock Proteins and Breast Cancer. Int J Mol Sci 2024; 25:876. [PMID: 38255948 PMCID: PMC10815085 DOI: 10.3390/ijms25020876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 01/01/2024] [Accepted: 01/08/2024] [Indexed: 01/24/2024] Open
Abstract
Heat shock proteins (Hsps) are a group of stress-induced proteins involved in protein folding and maturation. Based on their molecular weight, Hsps can be divided into six families: small Hsps, Hsp40, Hsp60, Hsp70, Hsp90, and large Hsps. In the process of breast cancer tumorigenesis, Hsps play a central role in regulating cell reactions and functions including proliferation, metastasis, and apoptosis. Moreover, some of the critical Hsps also regulate the fine balance between the protective and destructive immunological responses within the tumor microenvironment. In this review, we systematically summarize the roles of major Hsps in breast cancer biology and point out the potential uses of these proteins in breast cancer diagnosis and therapy. Understanding the roles of different families of Hsps in breast cancer pathogenesis will help in the development of more effective prevention and treatment measures for breast cancer.
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Affiliation(s)
- Miao Zhang
- Department of Medical Genetics and Cell Biology, School of Basic Medical Sciences, Jiangxi Medical College, Nanchang University, Nanchang 330006, China;
- Institute of Microbiology, Jiangxi Academy of Sciences, Nanchang 330096, China
| | - Xiaowen Bi
- Department of Medical Genetics and Cell Biology, School of Basic Medical Sciences, Jiangxi Medical College, Nanchang University, Nanchang 330006, China;
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5
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Uppu JL, Challa VS, Syamprasad NP, Manepalli P, Naidu V, Syed A, Roshan S, Tazneem B, Almalki WH, Alharbi KS, Gupta G. Apoptosis-driven synergistic anti-cancer efficacy of ethyl acetate extract of Memecylon sisparense Gamble leaves and doxorubicin in in-vitro and in-vivo models of triple-negative breast cancer. Pathol Res Pract 2024; 253:155032. [PMID: 38176306 DOI: 10.1016/j.prp.2023.155032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/06/2023] [Accepted: 12/08/2023] [Indexed: 01/06/2024]
Abstract
In the spectrum of breast neoplasms, approximately 15 to 20% of all diagnosed cases are triple-negative breast carcinoma. TNBC grows and spreads faster than other invasive breast cancers and has a worse prognosis. The existing therapies and chemotherapeutic drugs have several limitations, so the development of safe and affordable treatment options is currently in demand. Hence, this research focuses on scientifically evaluating the therapeutic anticancer effect of ethyl acetate extract of MSG and its combined efficacy with doxorubicin against TNBC. MSG has shown an IC50 value of 48.40 ± 1.68 µg/ml on the MDA-MB-231 cell line, and the combination of MSG with Dox demonstrated the synergistic effect. Apoptotic changes such as membrane blebbing chromatin condensation were observed in MSG alone and in combination with doxorubicin treatments. Apoptosis was confirmed with Annexin V-FITC/PI staining and increased apoptotic markers such as Cleaved caspase-3 Bax and decreased anti-apoptotic markers Bcl-2 by western blotting. The tumor burden significantly decreased in MSG and combination treatment groups while restoring their body weights. Meanwhile, the Dox-treated group indicated a decreased tumor burden combined with weight loss. The present investigation revealed that MSG and doxorubicin have a synergistic anticancer effect in TNBC.
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Affiliation(s)
- Jaya Lakshmi Uppu
- Department of Biotechnology, Vignan's Foundation for Science, Technology & Research (Deemed to be University), Guntur 522213, Andhra Pradesh, India; Pharmacology and Toxicology Department, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - Veerabhadra Swamy Challa
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Guwahati 781101, Assam, India; Pharmacology and Toxicology Department, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - N P Syamprasad
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Guwahati 781101, Assam, India
| | - Pavanprasanth Manepalli
- Novartis, Salarpuria-Sattva Knowledge City, Inorbit Mall Rd, Durgam Cheruvu Rd, HITEC City, Hyderabad, India
| | - Vgm Naidu
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Guwahati 781101, Assam, India; Pharmacology and Toxicology Department, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - Asha Syed
- Department of Biotechnology, Vignan's Foundation for Science, Technology & Research (Deemed to be University), Guntur 522213, Andhra Pradesh, India.
| | - S Roshan
- Deccan School of Pharmacy, Hyderabad, India
| | - B Tazneem
- Deccan School of Pharmacy, Hyderabad, India
| | - Waleed Hassan Almalki
- Department of Pharmacology, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Khalid Saad Alharbi
- Department of Pharmacology and Toxicology, Unaizah College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia
| | - Gaurav Gupta
- Centre for Global Health Research, Saveetha Medical College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, India; School of Pharmacy, Graphic Era Hill University, Dehradun 248007, India; School of Pharmacy, Suresh Gyan Vihar University, Mahal Road, Jagatpura, Jaipur, India.
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Lee J, Belal SA, Lin X, Park J, Shim K. Insect Peptide CopA3 Mitigates the Effects of Heat Stress on Porcine Muscle Satellite Cells. Animals (Basel) 2023; 13:3209. [PMID: 37893933 PMCID: PMC10603636 DOI: 10.3390/ani13203209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/05/2023] [Accepted: 10/12/2023] [Indexed: 10/29/2023] Open
Abstract
Heat stress inhibits cell proliferation as well as animal production. Here, we aimed to demonstrate that 9-mer disulfide dimer peptide (CopA3) supplementation stabilizes porcine muscle satellite cell (PMSC) proliferation and heat shock protein (HSP) expression at different temperatures. Therefore, we investigated the beneficial effects of CopA3 on PMSCs at three different temperatures (37, 39, and 41 °C). Based on temperature and CopA3 treatment, PMSCs were divided into six different groups including treatment and control groups for each temperature. Cell viability was highest with 10 µg/mL CopA3 and decreased as the concentration increased in a dose-dependent manner. CopA3 significantly increased the cell viability at all temperatures at 24 and 48 h. It significantly decreased apoptosis compared to that in the untreated groups. In addition, it decreased the apoptosis-related protein, Bcl-2-associated X (BAX), expression at 41 °C. Notably, temperature and CopA3 had no effects on the apoptosis-related protein, caspase 3. Expression levels of HSP40, HSP70, and HSP90 were significantly upregulated, whereas those of HSP47 and HSP60 were not affected by temperature changes. Except HSP90, CopA3 did not cause temperature-dependent changes in protein expression. Therefore, CopA3 promotes cell proliferation, inhibits apoptosis, and maintains stable HSP expression, thereby enhancing the heat-stress-tolerance capacity of PMSCs.
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Affiliation(s)
- Jeongeun Lee
- Department of Agricultural Convergence Technology, Jeonbuk National University, Jeonju 54896, Republic of Korea;
| | - Shah Ahmed Belal
- Department of Animal Biotechnology, Jeonbuk National University, Jeonju 54896, Republic of Korea;
| | - Xi Lin
- Department of Animal Science, North Carolina State University, Raleigh, NC 27695, USA;
| | - Jinryong Park
- Department of Stem Cell and Regenerative Biotechnology, Konkuk University, Seoul 05029, Republic of Korea
- 3D Tissue Culture Research Center, Konkuk University, Seoul 05029, Republic of Korea
| | - Kwanseob Shim
- Department of Agricultural Convergence Technology, Jeonbuk National University, Jeonju 54896, Republic of Korea;
- Department of Animal Biotechnology, Jeonbuk National University, Jeonju 54896, Republic of Korea;
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Asma ST, Acaroz U, Imre K, Morar A, Shah SRA, Hussain SZ, Arslan-Acaroz D, Demirbas H, Hajrulai-Musliu Z, Istanbullugil FR, Soleimanzadeh A, Morozov D, Zhu K, Herman V, Ayad A, Athanassiou C, Ince S. Natural Products/Bioactive Compounds as a Source of Anticancer Drugs. Cancers (Basel) 2022; 14:cancers14246203. [PMID: 36551687 PMCID: PMC9777303 DOI: 10.3390/cancers14246203] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/08/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022] Open
Abstract
Cancer is one of the major deadly diseases globally. The alarming rise in the mortality rate due to this disease attracks attention towards discovering potent anticancer agents to overcome its mortality rate. The discovery of novel and effective anticancer agents from natural sources has been the main point of interest in pharmaceutical research because of attractive natural therapeutic agents with an immense chemical diversity in species of animals, plants, and microorganisms. More than 60% of contemporary anticancer drugs, in one form or another, have originated from natural sources. Plants and microbial species are chosen based on their composition, ecology, phytochemical, and ethnopharmacological properties. Plants and their derivatives have played a significant role in producing effective anticancer agents. Some plant derivatives include vincristine, vinblastine, irinotecan, topotecan, etoposide, podophyllotoxin, and paclitaxel. Based on their particular activity, a number of other plant-derived bioactive compounds are in the clinical development phase against cancer, such as gimatecan, elomotecan, etc. Additionally, the conjugation of natural compounds with anti-cancerous drugs, or some polymeric carriers particularly targeted to epitopes on the site of interest to tumors, can generate effective targeted treatment therapies. Cognizance from such pharmaceutical research studies would yield alternative drug development strategies through natural sources which could be economical, more reliable, and safe to use.
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Affiliation(s)
- Syeda Tasmia Asma
- Department of Food Hygiene and Technology, Faculty of Veterinary Medicine, Afyon Kocatepe University, Afyonkarahisar 03200, Turkey
| | - Ulas Acaroz
- Department of Food Hygiene and Technology, Faculty of Veterinary Medicine, Afyon Kocatepe University, Afyonkarahisar 03200, Turkey
- ACR Bio Food and Biochemistry Research and Development, Afyonkarahisar 03200, Turkey
| | - Kálmán Imre
- Department of Animal Production and Veterinary Public Health, Faculty of Veterinary Medicine, University of Life Sciences “King Mihai I” from Timișoara, 300645 Timisoara, Romania
- Correspondence: or ; Tel.: +40-2-5627-7186
| | - Adriana Morar
- Department of Animal Production and Veterinary Public Health, Faculty of Veterinary Medicine, University of Life Sciences “King Mihai I” from Timișoara, 300645 Timisoara, Romania
| | - Syed Rizwan Ali Shah
- Department of Animal Nutrition and Nutritional Diseases, Faculty of Veterinary Medicine, Afyon Kocatepe University, Afyonkarahisar 03200, Turkey
| | - Syed Zajif Hussain
- Department of Chemistry and Chemical Engineering, SBA School of Science & Engineering (SBASSE), Lahore University of Management Sciences (LUMS), Lahore 54792, Pakistan
| | - Damla Arslan-Acaroz
- ACR Bio Food and Biochemistry Research and Development, Afyonkarahisar 03200, Turkey
- Department of Biochemistry, Faculty of Veterinary Medicine, Afyon Kocatepe University, Afyonkarahisar 03200, Turkey
| | - Hayri Demirbas
- Department of Neurology, Faculty of Medicine, Afyonkarahisar Health Sciences University, Afyonkarahisar 03030, Turkey
| | - Zehra Hajrulai-Musliu
- Department of Chemistry, Faculty of Veterinary Medicine, Ss. Cyril and Methodius University of Skopje, 1000 Skopje, North Macedonia
| | - Fatih Ramazan Istanbullugil
- Department of Chemistry and Technology, Faculty of Veterinary Medicine, Kyrgyz-Turkish Manas University, Bishkek KG-720038, Kyrgyzstan
| | - Ali Soleimanzadeh
- Department of Theriogenology, Faculty of Veterinary Medicine, Urmia University, Urmia 5756151818, Iran
| | - Dmitry Morozov
- Department of Epizootology and Infectious Diseases, Vitebsk State Academy of Veterinary Medicine, 210026 Vitebsk, Belarus
| | - Kui Zhu
- National Center for Veterinary Drug Safety Evaluation, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China
| | - Viorel Herman
- Department of Infectious Disease and Preventive Medicine, Faculty of Veterinary Medicine, University of Life Sciences “King Mihai I” from Timișoara, 300645 Timisoara, Romania
| | - Abdelhanine Ayad
- Department of Physical Biology and Chemistry, Faculty of Nature and Life Sciences, Université de Bejaia, Bejaia 06000, Algeria
| | - Christos Athanassiou
- Laboratory of Entomology and Agriculture Zoology, Department of Agriculture, Crop Production and Rural Environment, University of Thessaly, 38446 Volos, Greece
| | - Sinan Ince
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Afyon Kocatepe University, Afyonkarahisar 03200, Turkey
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Bhattacharyya S, Law S. Environmental pollutant ENU induced leukemic NF-kB signaling amelioration by Eclipta alba in murine model. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2022; 32:2435-2449. [PMID: 34420458 DOI: 10.1080/09603123.2021.1969341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 08/13/2021] [Indexed: 06/13/2023]
Abstract
Exposure to N-nitroso compounds (NOCs) in our environment via pesticides, tobacco, and smoked meat can be potentially carcinogenic. The induction of N-N' ethylnitrosourea (ENU), a genotoxic NOC, leads to leukemogenesis. The study aimed to explore the ameliorating effect of the Ayurvedic herb Eclipta alba on the bone marrow cells of ENU-induced leukemic mice. Eclipta alba is investigated for its anti-cancer effect on various cell lines, but never on haematological malignant models. Theefficacy of the extract was explored on leukemia by changes in body weight, survivability, peripheral blood hemogram, bone marrow cytological, histological, and cell culture studies pre-and post-treatment. The treated group revealed significant immunomodulation of the expressional profile of NF-kB family and IL-1β in marrow cells, by flow-cytometry, and immunofluorescence study. Through our experimental endeavour we depicted the cellular mechanism, signaling modality and tried to establish the anti-cancer potency of Eclipta alba on ENU-induced leukemia.
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Affiliation(s)
- Subhashree Bhattacharyya
- Stem Cell Research and Application Unit, Department of Biochemistry and Medical Biotechnology, Calcutta School of Tropical Medicine, Kolkata-West Bengal, India
| | - Sujata Law
- Stem Cell Research and Application Unit, Department of Biochemistry and Medical Biotechnology, Calcutta School of Tropical Medicine, Kolkata-West Bengal, India
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Shrihastini V, Muthuramalingam P, Adarshan S, Sujitha M, Chen JT, Shin H, Ramesh M. Plant Derived Bioactive Compounds, Their Anti-Cancer Effects and In Silico Approaches as an Alternative Target Treatment Strategy for Breast Cancer: An Updated Overview. Cancers (Basel) 2021; 13:cancers13246222. [PMID: 34944840 PMCID: PMC8699774 DOI: 10.3390/cancers13246222] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 12/08/2021] [Accepted: 12/09/2021] [Indexed: 12/13/2022] Open
Abstract
Cancer is one of the most common malignant diseases that occur worldwide, among which breast cancer is the second leading cause of death in women. The subtypes are associated with differences in the outcome and were selected for treatments according to the estrogen receptor, progesterone receptor, and human epidermal growth factor receptor. Triple-negative breast cancer, one of the subtypes of breast cancer, is difficult to treat and can even lead to death. If breast cancer is not treated during the initial stages, it may spread to nearby organs, a process called metastasis, through the blood or lymph system. For in vitro studies, MCF-7, MDA-MB-231, MDA-MB-468, and T47B are the most commonly used breast cancer cell lines. Clinically, chemotherapy and radiotherapy are usually expensive and can also cause side effects. To overcome these issues, medicinal plants could be the best alternative for chemotherapeutic drugs with fewer side effects and cost-effectiveness. Furthermore, the genes involved in breast cancer can be regulated and synergized with signaling molecules to suppress the proliferation of breast cancer cells. In addition, nanoparticles encapsulating (nano-encapsulation) medicinal plant extracts showed a significant reduction in the apoptotic and cytotoxic activities of breast cancer cells. This present review mainly speculates an overview of the native medicinal plant derived anti-cancerous compounds with its efficiency, types and pathways involved in breast cancer along with its genes, the mechanism of breast cancer brain metastasis, chemoresistivity and its mechanism, bioinformatics approaches which could be an effective alternative for drug discovery.
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Affiliation(s)
- Vijayakumar Shrihastini
- Department of Biotechnology, Sri Shakthi Institute of Engineering and Technology, Coimbatore 641062, Tamil Nadu, India; (V.S.); (M.S.)
| | - Pandiyan Muthuramalingam
- Department of Biotechnology, Sri Shakthi Institute of Engineering and Technology, Coimbatore 641062, Tamil Nadu, India; (V.S.); (M.S.)
- Correspondence: (P.M.); (J.-T.C.)
| | - Sivakumar Adarshan
- Department of Biotechnology, Science Campus, Alagappa University, Karaikudi 630003, Tamil Nadu, India; (S.A.); (M.R.)
| | - Mariappan Sujitha
- Department of Biotechnology, Sri Shakthi Institute of Engineering and Technology, Coimbatore 641062, Tamil Nadu, India; (V.S.); (M.S.)
| | - Jen-Tsung Chen
- Department of Life Sciences, National University of Kaohsiung, Kaohsiung 811, Taiwan
- Correspondence: (P.M.); (J.-T.C.)
| | - Hyunsuk Shin
- Department of Horticultural Sciences, Gyeongsang National University, Jinju 52725, Korea;
| | - Manikandan Ramesh
- Department of Biotechnology, Science Campus, Alagappa University, Karaikudi 630003, Tamil Nadu, India; (S.A.); (M.R.)
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10
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Timalsina D, Devkota HP. Eclipta prostrata (L.) L. (Asteraceae): Ethnomedicinal Uses, Chemical Constituents, and Biological Activities. Biomolecules 2021; 11:1738. [PMID: 34827736 PMCID: PMC8615741 DOI: 10.3390/biom11111738] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 11/05/2021] [Accepted: 11/09/2021] [Indexed: 11/16/2022] Open
Abstract
Eclipta prostrata (L.) L. (Syn.: Eclipta alba (L.) Hassak, Family: Asteraceae) is an important medicinal plant in the tropical and subtropical regions. It is widely used in treating various diseases of skin, liver and stomach in India, Nepal, Bangladesh, and other countries. The main aim of this review was to collect and analyze the available information on traditional uses, phytoconstituents, and biological activities of E. prostrata. The scientific information was collected from the online bibliographic databases such as Scopus, MEDLINE/PubMed, Google Scholar, SciFinder, etc. and books and proceedings. The active phytochemicals were coumestan derivatives, phenolic acid derivatives, flavonoids, triterpenoid and steroid saponins, substituted thiophenes, etc. Various extracts and isolated compounds of E. prostrata showed a wide range of biological activities such as antimicrobial, anticancer, hepatoprotective, neuroprotective and hair growth promoting activities. Relatively a few studies have been performed to reveal the exact phytoconstituents responsible for their corresponding pharmacological activities. Future studies should focus on detailed mechanism based studies using animal models and clinical studies.
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Affiliation(s)
- Deepak Timalsina
- Central Department of Chemistry, Tribhuvan University, Kathmandu 44618, Nepal;
| | - Hari Prasad Devkota
- Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-Ku, Kumamoto 862-0973, Japan
- Headquarters for Admissions and Education, Kumamoto University, 2-40-1 Kurokami, Chuo-Ku, Kumamoto 860-8555, Japan
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11
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Jeelani SM, Singh J, Sharma A, Rather GA, Ali SA, Gupta AP, Singh S, Lattoo SK. In-vitro cytotoxicity in relation to chemotypic diversity in diploid and tetraploid populations of Gentiana kurroo Royle. JOURNAL OF ETHNOPHARMACOLOGY 2021; 274:113966. [PMID: 33647427 DOI: 10.1016/j.jep.2021.113966] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 11/27/2020] [Accepted: 02/22/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Gentiana kurroo is a multipurpose critically endangered medicinal herb prescribed as medicine in Ayurveda in India and exhibits various pharmacological properties including anti-cancer activity. The species is rich repository of pharmacologically active secondary metabolites together with secoiridoidal glycosides. AIM OF THE STUDY The study aimed to investigate the chemical diversity in different populations/cytotypes prevailing in G. kurroo to identify elite genetic stocks in terms of optimum accumulation/biosynthesis of desired metabolites and having higher in-vitro cytotoxicity potential in relation to chemotypic diversity. MATERIAL AND METHODS The wild plants of the species were collected from different ranges of altitudes from the Kashmir Himalayas. For cytological evaluation, the standard meiotic analysis was performed. The standard LC-MS/MS technique was employed for phytochemical analysis based on different marker compounds viz. sweroside, swertiamarin, and gentiopicroside. Different tissues such as root-stock, aerial parts, and flowers were used for chemo-profiling. Further, the methanolic extracts of diploid and tetraploid cytotypes were assessed for cytotoxic activity by using MTT assay against four different human cancer cell lines. RESULTS The quantification of major bioactive compounds based on tissue- and location-specific comparison, as well as in-vitro cytotoxic potential among extant cytotypes, was evaluated. The comprehensive cytomorphological studies of the populations from NW Himalayas revealed the occurrence of different chromosomal races viz. n = 13, 26. The tetraploid cytotype was hitherto unreported. The tissue-specific chemo-profiling revealed relative dominance of different phytoconstituents in root-stock. There was a noticeable increase in the quantity of the analyzed compounds in relation to increasing ploidy status along the increasing altitudes. The MTT assay of methanolic extracts of diploid and tetraploid cytotypes displayed significant cytotoxicity potential in tetraploids. The root-stock extracts of tetraploids were highly active extracts with IC50 value ranges from 5.65 to 8.53 μg/mL against HCT-116 colon cancer. CONCLUSION The chemical evaluation of major bioactive compounds in diverse cytotypes from different plant parts along different altitudes presented an appreciable variability in sweroside, swertiamarin, and gentiopicroside contents. Additionally, the concentrations of these phytoconstituents varied for cytotoxicity potential among different screened cytotypes. This quantitative difference of active bio-constituents was in correspondence with the growth inhibition percentage of different tested cancer cell lines. Thus, the present investigation strongly alludes towards a prognostic approach for the identification of elite cytotypes/chemotypes with significant pharmacological potential.
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Affiliation(s)
- Syed Mudassir Jeelani
- Plant Biotechnology Division, CSIR- Indian Institute of Integrative Medicine, Canal Road, Jammu, 180001, India.
| | - Jasvinder Singh
- Cancer Pharmacology Division, CSIR-Indian Institute of Integrative Medicine, Jammu, 180001, India; Academy of Scientific and Innovative Research (AcSIR), CSIR-Indian Institute of Integrative Medicine, Jammu, 180001, India
| | - Arti Sharma
- Plant Biotechnology Division, CSIR- Indian Institute of Integrative Medicine, Canal Road, Jammu, 180001, India
| | - Gulzar A Rather
- Plant Biotechnology Division, CSIR- Indian Institute of Integrative Medicine, Canal Road, Jammu, 180001, India
| | - Sheikh Abid Ali
- Division of Biotechnology, CSIR- Indian Institute of Integrative Medicine, Branch Laboratory, Sanat Nagar, Srinagar, 190005, India
| | - Ajai Prakash Gupta
- Quality Control and Quality Assurance Division, CSIR- Indian Institute of Integrative Medicine, Canal Road, Jammu, 180001, India
| | - Shashank Singh
- Cancer Pharmacology Division, CSIR-Indian Institute of Integrative Medicine, Jammu, 180001, India; Academy of Scientific and Innovative Research (AcSIR), CSIR-Indian Institute of Integrative Medicine, Jammu, 180001, India
| | - Surrinder K Lattoo
- Plant Biotechnology Division, CSIR- Indian Institute of Integrative Medicine, Canal Road, Jammu, 180001, India.
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12
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CXCR4 intracellular protein promotes drug resistance and tumorigenic potential by inversely regulating the expression of Death Receptor 5. Cell Death Dis 2021; 12:464. [PMID: 33966046 PMCID: PMC8106681 DOI: 10.1038/s41419-021-03730-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 04/06/2021] [Accepted: 04/12/2021] [Indexed: 12/24/2022]
Abstract
Chemokine receptor CXCR4 overexpression in solid tumors has been strongly associated with poor prognosis and adverse clinical outcome. However, blockade of CXCL12-CXCR4 signaling axis by inhibitors like Nox-A12, FDA approved CXCR4 inhibitor drug AMD3100 have shown limited clinical success in cancer treatment. Therefore, exclusive contribution of CXCR4-CXCL12 signaling in pro-tumorigenic function is questionable. In our pursuit to understand the impact of chemokine signaling in carcinogenesis, we reveal that instead of CXCR4-CXCL12 signaling, presence of CXCR4 intracellular protein augments paclitaxel resistance and pro-tumorigenic functions. In search of pro-apoptotic mechanisms for CXCR4 mediated drug resistance; we discover that DR5 is a new selective target of CXCR4 in breast and colon cancer. Further, we detect that CXCR4 directs the differential recruitment of transcription factors p53 and YY1 to the promoter of DR5 in course of its transcriptional repression. Remarkably, inhibiting CXCR4-ligand-mediated signals completely fails to block the above phenotype. Overexpression of different mutant versions of CXCR4 lacking signal transduction capabilities also result in marked downregulation of DR5 expression in colon cancer indeed confirms the reverse relationship between DR5 and intracellular CXCR4 protein expression. Irrespective of CXCR4 surface expression, by utilizing stable gain and loss of function approaches, we observe that intracellular CXCR4 protein selectively resists and sensitizes colon cancer cells against paclitaxel therapy in vitro and in vivo. Finally, performing TCGA data mining and using human breast cancer patient samples, we demonstrate that expression of CXCR4 and DR5 are inversely regulated. Together, our data suggest that targeting CXCR4 intracellular protein may be critical to dampen the pro-tumorigenic functions of CXCR4.
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13
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Sun B, Li G, Yu Q, Liu D, Tang X. HSP60 in cancer: a promising biomarker for diagnosis and a potentially useful target for treatment. J Drug Target 2021; 30:31-45. [PMID: 33939586 DOI: 10.1080/1061186x.2021.1920025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Heat shock proteins (HSPs), most of which are molecular chaperones, are highly conserved proteins produced by cells under physiological stress or pathological conditions. HSP60 (57-69 kDa) can promote or inhibit cell apoptosis through different mechanisms, and its abnormal expression is also related to tumour cell metastasis and drug resistance. In recent years, HSP60 has received increasing attention in the field of cancer research due to its potential as a diagnostic and prognostic biomarker or therapeutic target. However, in different types of cancer, the specific mechanisms of abnormally expressed HSP60 in tumour carcinogenesis and drug resistance are complicated and still require further study. In this article, we comprehensively review the regulative mechanisms of HSP60 on apoptosis, its applications as a cancer diagnostic biomarker and a therapeutic target, evidence of involvement in tumour resistance and the applications of exosomal HSP60 in liquid biopsy. By evaluating the current findings of HSP60 in cancer research, we highlight some core issues that need to be addressed for the use of HSP60 as a diagnostic or prognostic biomarker and therapeutic target in certain types of cancer.
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Affiliation(s)
- Bo Sun
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Ganghui Li
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Qing Yu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Dongchun Liu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Xing Tang
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, PR China
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14
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Singh RK, Ranjan A, Srivastava AK, Singh M, Shukla AK, Atri N, Mishra A, Singh AK, Singh SK. Cytotoxic and apoptotic inducing activity of Amoora rohituka leaf extracts in human breast cancer cells. J Ayurveda Integr Med 2020; 11:383-390. [PMID: 30846274 PMCID: PMC7772503 DOI: 10.1016/j.jaim.2018.12.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 12/08/2018] [Accepted: 12/22/2018] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Amoora rohituka is described in Ayurveda, an Indian traditional system of medicine for management of disorders of blood, diseases of eye, helminthiasis disease, ulcer, liver disorders and splenomegaly. However, the leaves were not reported to have anticancer properties till date. OBJECTIVE This study was carried out to evaluate the cytotoxic potential of leaf extracts of Amoora rohituka. MATERIALS AND METHODS The leaves powder was macerated in petroleum ether, ethyl acetate and methanol and evaluated their anticancer activities in vitro. The phytochemical constituents of the active (ethyl acetate) extract were screened by FTIR analysis and phytochemical screening methods. RESULTS The ethyl acetate extract (RLEA) showed the presence of alkaloids, flavonoids, steroids, tannins, saponins and terpenoids. The RLEA exhibited high cytotoxic effect against human breast cancer cells, MCF-7 (IC50 = 9.81 μg/mL) and induced apoptosis by altering nuclear morphology and DNA laddering. Wound healing assays explained the potency of extract to decrease the cell migration. CONCLUSION The extract of Amoora rohituka leaves exhibited anticancer activity with less toxicity and it could be used for development of alternative drugs in the treatment of human breast cancer.
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Affiliation(s)
- Rajesh Kumar Singh
- Centre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India; Department of Dravyaguna, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India
| | - Amit Ranjan
- Centre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India
| | - Akhileshwar Kumar Srivastava
- The National Institute for Biotechnology in the Negev, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Monika Singh
- School of Biomedical Engineering, Indian Institute of Technology-BHU, Varanasi 221005, India
| | - Anil Kumar Shukla
- Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125, USA
| | - Neelam Atri
- Department of Botany, Mahila Mahavidyalaya, Banaras Hindu University, Varanasi 221005, India
| | - Anurag Mishra
- Department of Dravyaguna, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India
| | - Anil Kumar Singh
- Department of Dravyaguna, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India
| | - Santosh Kumar Singh
- Centre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India.
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15
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Singh AK, Verma A, Singh A, Arya RK, Maheshwari S, Chaturvedi P, Nengroo MA, Saini KK, Vishwakarma AL, Singh K, Sarkar J, Datta D. Salinomycin inhibits epigenetic modulator EZH2 to enhance death receptors in colon cancer stem cells. Epigenetics 2020; 16:144-161. [PMID: 32635858 DOI: 10.1080/15592294.2020.1789270] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Drug resistance is one of the trademark features of Cancer Stem Cells (CSCs). We and others have recently shown that paucity of functional death receptors (DR4/5) on the cell surface of tumour cells is one of the major reasons for drug resistance, but their involvement in the context of in CSCs is poorly understood. By harnessing CSC specific cytotoxic function of salinomycin, we discovered a critical role of epigenetic modulator EZH2 in regulating the expression of DRs in colon CSCs. Our unbiased proteome profiler array approach followed by ChIP analysis of salinomycin treated cells indicated that the expression of DRs, especially DR4 is epigenetically repressed in colon CSCs. Concurrently, EZH2 knockdown demonstrated increased expression of DR4/DR5, significant reduction of CSC phenotypes such as spheroid formation in-vitro and tumorigenic potential in-vivo in colon cancer. TCGA data analysis of human colon cancer clinical samples shows strong inverse correlation between EZH2 and DR4. Taken together, this study provides an insight about epigenetic regulation of DR4 in colon CSCs and advocates that drug-resistant colon cancer can be therapeutically targeted by combining TRAIL and small molecule EZH2 inhibitors.
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Affiliation(s)
- Anup Kumar Singh
- Division of Cancer Biology, CSIR-Central Drug Research Institute (CDRI) , Lucknow, India
| | - Ayushi Verma
- Division of Cancer Biology, CSIR-Central Drug Research Institute (CDRI) , Lucknow, India
| | - Akhilesh Singh
- Division of Cancer Biology, CSIR-Central Drug Research Institute (CDRI) , Lucknow, India
| | - Rakesh Kumar Arya
- Division of Cancer Biology, CSIR-Central Drug Research Institute (CDRI) , Lucknow, India
| | - Shrankhla Maheshwari
- Division of Cancer Biology, CSIR-Central Drug Research Institute (CDRI) , Lucknow, India.,Academy of Scientific and Innovative Research , New Delhi, India
| | - Priyank Chaturvedi
- Division of Cancer Biology, CSIR-Central Drug Research Institute (CDRI) , Lucknow, India
| | - Mushtaq Ahmad Nengroo
- Division of Cancer Biology, CSIR-Central Drug Research Institute (CDRI) , Lucknow, India
| | - Krishan Kumar Saini
- Division of Cancer Biology, CSIR-Central Drug Research Institute (CDRI) , Lucknow, India.,Academy of Scientific and Innovative Research , New Delhi, India
| | | | - Kavita Singh
- Electron Microscopy Unit, CSIR-CDRI , Lucknow, India
| | | | - Dipak Datta
- Division of Cancer Biology, CSIR-Central Drug Research Institute (CDRI) , Lucknow, India.,Academy of Scientific and Innovative Research , New Delhi, India
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16
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Gholizadeh MA, Shamsabadi FT, Yamchi A, Golalipour M, Jhingan GD, Shahbazi M. Identification of hub genes associated with RNAi-induced silencing of XIAP through targeted proteomics approach in MCF7 cells. Cell Biosci 2020; 10:78. [PMID: 32537125 PMCID: PMC7291505 DOI: 10.1186/s13578-020-00437-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Accepted: 05/26/2020] [Indexed: 02/07/2023] Open
Abstract
Background The X-linked inhibitor of apoptosis protein (XIAP) is the most potent caspase inhibitor of the IAP family in apoptosis pathway. This study aims to identify the molecular targets of XIAP in human breast cancer cells exposed to XIAP siRNA by proteomics screening. The expression of XIAP was reduced in MCF-7 breast cancer cells by siRNA. Cell viability and the mRNA expression level of this gene were evaluated by MTS and quantitative real-time PCR procedures, respectively. Subsequently, the XIAP protein level was visualized by Western blotting and analyzed by two-dimensional (2D) electrophoresis and LC–ESI–MS/MS. Results Following XIAP silencing, cell proliferation was reduced in XIAP siRNA transfected cells. The mRNA transcription and protein expression of XIAP were decreased in cells exposed to XIAP siRNA than si-NEG. We identified 30 proteins that were regulated by XIAP, of which 27 down-regulated and 3 up-regulated. The most down-regulated proteins belonged to the Heat Shock Proteins family. They participate in cancer related processes including apoptosis and MAPK signaling pathway. Reduced expression of HSP90B1 was associated with apoptosis induction by androgen receptor and prostate specific antigen. Suppression of XIAP resulted in the enhancement of GDIB, ENO1, and CH60 proteins expression. The network analysis of XIAP-regulated proteins identified HSPA8, HSP90AA1, ENO1, and HSPA9 as key nodes in terms of degree and betweenness centrality methods. Conclusions These results suggested that XIAP may have a number of biological functions in a diverse set of non-apoptotic signaling pathways and may provide an insight into the biomedical significance of XIAP over-expression in MCF-7 cells.
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Affiliation(s)
- Mehdi Agha Gholizadeh
- Medical Cellular and Molecular Research Center, Golestan University of Medical Sciences, Zip Code: 4934174515, Gorgan, Iran
| | - Fatemeh T Shamsabadi
- Medical Cellular and Molecular Research Center, Golestan University of Medical Sciences, Zip Code: 4934174515, Gorgan, Iran
| | - Ahad Yamchi
- Department of Biotechnology, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - Masoud Golalipour
- Medical Cellular and Molecular Research Center, Golestan University of Medical Sciences, Zip Code: 4934174515, Gorgan, Iran
| | - Gagan Deep Jhingan
- VProteomics, K-37A, Ground Floor Green Park Main, New Delhi, 110016 India
| | - Majid Shahbazi
- Medical Cellular and Molecular Research Center, Golestan University of Medical Sciences, Zip Code: 4934174515, Gorgan, Iran.,AryaTinaGene Biopharmaceutical Company, Gorgan, Iran
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17
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Zhao X, Ai J, Mao H, Gao X. Effects of Eclipta prostrata on gut microbiota of SAMP6 mice with osteoporosis. J Med Microbiol 2019; 68:402-416. [DOI: 10.1099/jmm.0.000936] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Affiliation(s)
- Xin Zhao
- 1 Key Laboratory of Pharmacology of Traditional Chinese Medical Formulae, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Beihua South Road, Jing Hai District, Tianjin 301617, PR China
| | - Juqing Ai
- 1 Key Laboratory of Pharmacology of Traditional Chinese Medical Formulae, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Beihua South Road, Jing Hai District, Tianjin 301617, PR China
| | - Haoping Mao
- 1 Key Laboratory of Pharmacology of Traditional Chinese Medical Formulae, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Beihua South Road, Jing Hai District, Tianjin 301617, PR China
| | - Xiumei Gao
- 1 Key Laboratory of Pharmacology of Traditional Chinese Medical Formulae, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Beihua South Road, Jing Hai District, Tianjin 301617, PR China
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18
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Li N, Shi S, Yang F, Wang H, Su J, Huang F, Wu H, Wu X, Wang S. A polysaccharide from Eclipta prostrata alleviates experimental autoimmune encephalomyelitis through inhibiting Th17 cells. Carbohydr Polym 2018; 201:608-614. [PMID: 30241860 DOI: 10.1016/j.carbpol.2018.08.113] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 08/24/2018] [Accepted: 08/26/2018] [Indexed: 10/28/2022]
Abstract
Eclipta prostrata has long been used as a medicinal herb in China. EAP20-1, a homogeneous polysaccharide with anti-complementary activity had been obtained from E. prostrate by using anion-exchange and size-exclusion chromatography. In this study, we found that EAP20-1 could inhibit in vitro lymphocyte proliferation stimulated by concanavalin-A or anti-CD3/anti-CD28 antibodies. Furthermore, in experimental autoimmune encephalomyelitis (EAE) mice, EAP20-1 treatment relieved the clinical symptoms, accompanied by reduced neuroinflammation and demyelination in spinal cords. Mechanistically, EAP20-1 reduced the mRNA expression of interleukin (IL)-17, IL-22, and RAR-related orphan receptor gamma t (RORγt) in the spleen; inhibited auto-reactive T cell proliferation and decreased the percentage of Th17 cells in response to myelin oligodendrocyte glycoprotein (MOG35-55) ex vivo. Moreover, EAP20-1 directly inhibited naïve CD4 + T cells differentiate into Th17 cells in vitro. These results indicating EAP20-1 could benefit EAE through inhibiting Th17 cell differentiation and suggesting a therapeutic potential of EAP20-1 in MS.
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MESH Headings
- Animals
- Cell Differentiation/drug effects
- Cell Differentiation/immunology
- Cell Proliferation/drug effects
- Eclipta/chemistry
- Encephalomyelitis, Autoimmune, Experimental/chemically induced
- Encephalomyelitis, Autoimmune, Experimental/drug therapy
- Encephalomyelitis, Autoimmune, Experimental/immunology
- Encephalomyelitis, Autoimmune, Experimental/pathology
- Female
- Interleukin-17/immunology
- Interleukins/immunology
- Mice
- Mice, Inbred BALB C
- Nuclear Receptor Subfamily 1, Group F, Member 3/immunology
- Polysaccharides/chemistry
- Polysaccharides/pharmacology
- Th17 Cells/immunology
- Th17 Cells/pathology
- Interleukin-22
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Affiliation(s)
- Ning Li
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai Key Laboratory of Complex Prescriptions, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, China
| | - Songshan Shi
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai Key Laboratory of Complex Prescriptions, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, China
| | - Feifei Yang
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai Key Laboratory of Complex Prescriptions, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, China
| | - Hongwei Wang
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai Key Laboratory of Complex Prescriptions, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, China
| | - Juan Su
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai Key Laboratory of Complex Prescriptions, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, China
| | - Fei Huang
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai Key Laboratory of Complex Prescriptions, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, China
| | - Hui Wu
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai Key Laboratory of Complex Prescriptions, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, China
| | - Xiaojun Wu
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai Key Laboratory of Complex Prescriptions, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, China.
| | - Shunchun Wang
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai Key Laboratory of Complex Prescriptions, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, China.
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19
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Kim SK, Kim K, Ryu JW, Ryu TY, Lim JH, Oh JH, Min JK, Jung CR, Hamamoto R, Son MY, Kim DS, Cho HS. The novel prognostic marker, EHMT2, is involved in cell proliferation via HSPD1 regulation in breast cancer. Int J Oncol 2018; 54:65-76. [PMID: 30365075 PMCID: PMC6254934 DOI: 10.3892/ijo.2018.4608] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Accepted: 10/16/2018] [Indexed: 12/12/2022] Open
Abstract
Molecular classifications of breast cancer (BRC), such as human epidermal growth factor receptor 2 (HER2), luminal A and luminal B, have been developed to reduce unnecessary treatment by dividing patients with BRC into low- and high-risk progression groups. However, these methods do not cover all of the pathological characteristics of BRC, and investigations into novel prognostic/therapeutic markers are thus continually required. In this study, we identified the overexpression of the histone methyltransferase, euchromatic histone-lysine N-methyltransferase 2 (EHMT2) in BRC samples (n=1,222) and normal samples (n=113) derived from the TCGA portal by performing a BRC tissue microarray. EHMT2 overexpression was clearly associated with a poor prognosis in multiple cohorts of patients with BRC (total, n=1,644). Furthermore, the knockdown of EHMT2 expression affected cell apoptosis via the downregulation and re-localization of heat shock protein family D (Hsp60) member 1 (HSPD1). In addition, a statistically significant positive correlation between EHMT2 and HSPD1 expression was revealed in the clinical cohorts. On the whole, the findings of this study may assist the development of novel therapeutic strategies and provide a prognostic marker (EHMT2) for patients with BRC.
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Affiliation(s)
- Seon-Kyu Kim
- Korea Research Institute of Bioscience and Biotechnology, Daejeon 305‑333, Republic of Korea
| | - Kwangho Kim
- Korea Research Institute of Bioscience and Biotechnology, Daejeon 305‑333, Republic of Korea
| | - Jea-Woon Ryu
- Korea Research Institute of Bioscience and Biotechnology, Daejeon 305‑333, Republic of Korea
| | - Tae-Young Ryu
- Korea Research Institute of Bioscience and Biotechnology, Daejeon 305‑333, Republic of Korea
| | - Jung Hwa Lim
- Korea Research Institute of Bioscience and Biotechnology, Daejeon 305‑333, Republic of Korea
| | - Jung-Hwa Oh
- Korea Institute of Toxicology (KIT), Daejeon 34114, Republic of Korea
| | - Jeong-Ki Min
- Korea Research Institute of Bioscience and Biotechnology, Daejeon 305‑333, Republic of Korea
| | - Cho-Rok Jung
- Korea Research Institute of Bioscience and Biotechnology, Daejeon 305‑333, Republic of Korea
| | - Ryuji Hamamoto
- Division of Molecular Modification and Cancer Biology, National Cancer Center, Tokyo 104‑0045, Japan
| | - Mi-Young Son
- Korea Research Institute of Bioscience and Biotechnology, Daejeon 305‑333, Republic of Korea
| | - Dae-Soo Kim
- Korea Research Institute of Bioscience and Biotechnology, Daejeon 305‑333, Republic of Korea
| | - Hyun-Soo Cho
- Korea Research Institute of Bioscience and Biotechnology, Daejeon 305‑333, Republic of Korea
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20
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UMAYA RS, MANPAL S, KRISHNAMOORTHY P, SEJIAN V, DAVID ICG. Effect of dietary supplementation of Eclitpa alba on oxidative stress and liver damage induced by aflatoxin in broilers. THE INDIAN JOURNAL OF ANIMAL SCIENCES 2018. [DOI: 10.56093/ijans.v88i5.79946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The primary aim of the present study was to evaluate the efficacy of Eclipta alba leaf powder to ameliorate the oxidative stress and liver damage induced by aflatoxin B1 (AFB1) in broilers. Day-old male broilers were fed with basal diet (control), basal diet supplemented with E. alba (1.0%), basal diet with 1.0 ppm AFB1 or AFB1 (1.0 ppm) with E. alba (1.0%) for 42 days. Birds fed AFB1 showed significantly higher serum AST and ALT activities, and decreased concentrations of total protein, cholesterol and albumin. AFB1 feeding significantly increased hepatic lipid peroxidation products, decreased antioxidant enzymes and induced pathological changes in liver. The supplementation of E. alba leaf powder with AFB1 contaminated diet significantly improved serum biochemical profile, reduced the oxidative stress and pathological changes in liver. The present study revealed that supplementation of E. alba reduces the liver damage and oxidative stress induced by AFB1 and offer protection against aflatoxin toxicity in broilers.
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21
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Carotenoid Lutein Selectively Inhibits Breast Cancer Cell Growth and Potentiates the Effect of Chemotherapeutic Agents through ROS-Mediated Mechanisms. Molecules 2018; 23:molecules23040905. [PMID: 29662002 PMCID: PMC6017803 DOI: 10.3390/molecules23040905] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 04/10/2018] [Accepted: 04/11/2018] [Indexed: 12/14/2022] Open
Abstract
Increasing evidence suggests that dietary carotenoids may reduce the risk of breast cancer. However, anti-breast cancer effects of carotenoids have been controversial, albeit understudied. Here, we investigated the effects of specific carotenoids on a wide range of breast cancer cell lines, and found that among several carotenoids (including β-carotene, lutein, and astaxanthin), lutein significantly inhibits breast cancer cell growth by inducing cell-cycle arrest and caspase-independent cell death, but it has little effect on the growth of primary mammary epithelial cells (PmECs). Moreover, lutein-mediated growth inhibition of breast cancer cells is quantitatively similar to that induced by chemotherapeutic taxanes, paclitaxel and docetaxel, and exposure to lutein plus taxanes additively inhibits breast cancer cell growth. Analysis of mechanisms showed that lutein treatment significantly increases the intracellular reactive oxygen species (ROS) production in triple-negative breast cancer (TNBC) cells, but not in normal PmECs. Lutein-induced growth inhibition is also attenuated by the radical oxygen scavenger N-acetyl cysteine, suggesting a role for ROS generation in the growth inhibitory effect of lutein on TNBC cells. Additionally, we found that the p53 signaling pathway is activated and HSP60 levels are increased by lutein treatment, which may contribute partly to the induction of growth inhibition in TNBC cells. Our findings show that lutein promotes growth inhibition of breast cancer cells through increased cell type-specific ROS generation and alternation of several signaling pathways. Dietary lutein supplementation may be a promising alternative and/or adjunct therapeutic candidate against breast cancer.
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LC-MS/MS method for the simultaneous quantification of luteolin, wedelolactone and apigenin in mice plasma using hansen solubility parameters for liquid-liquid extraction: Application to pharmacokinetics of Eclipta alba chloroform fraction. J Chromatogr B Analyt Technol Biomed Life Sci 2018. [DOI: 10.1016/j.jchromb.2018.01.035] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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23
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Sahu N, Meena S, Shukla V, Chaturvedi P, Kumar B, Datta D, Arya KR. Extraction, fractionation and re-fractionation of Artemisia nilagirica for anticancer activity and HPLC-ESI-QTOF-MS/MS determination. JOURNAL OF ETHNOPHARMACOLOGY 2018; 213:72-80. [PMID: 29109061 DOI: 10.1016/j.jep.2017.10.029] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 10/25/2017] [Accepted: 10/29/2017] [Indexed: 06/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Medicinal plants used in traditional medicines are affordable, easily accessible, safer, less toxic and considered as a rich or efficient source of bioactive molecules for modern therapeutics. Artemisia nilagirica (AR) has a long history of use in Indian traditional medicine to combat a wide variety of diseases including cancer. AIM OF THE STUDY Considering the vast potential of traditional healing plants to deliver safer, less toxic and efficient chemotherapeutics, we have examined anticancer activity of ethanolic extract, bioactive fractions and sub-fractions of AR against different human cancer cell lines along with their phytochemical analysis to understand the insights of novel anticancer activities for further preclinical studies. MATERIALS AND METHODS Fresh plant material of AR was procured from the wild, dried and ground. The grinded materials was extracted in ethanol (AR-01) and fractionated into butanol (AR-02), ethyl acetate (AR-03), hexane (AR-04) and water (AR-05). The cytotoxicity was evaluated against three different human cancer cell lines, i.e. colon (DLD-1), lung (A-549), and breast (MCF-7) using Sulforhodamine B (SRB) assay along with non-cancerous VERO cells as control and doxorubicin (DOX) as positive control. As we observed strong cytotoxicity of AR-03 and AR-04 fractions against tested cells and marked cytotoxic effects particularly in colon cancer cell lines, we further re-fractionated, AR-03 into (AR-03A, AR-03B, AR-03C, AR-03D, AR-03E) and AR-04 into (AR-04A, AR-04B, AR-04C) sub-fractions by column chromatography and investigated against the same panel of cell lines in addition to one more colon cancer cell line (HT-29). Phytochemical analysis was performed through HPLC-ESI-QTOF-MS/MS fragmentation. RESULTS Ethyl acetate (AR-03) and hexane (AR-04) fractions were found to be the most cytotoxic against all the tested cell lines. Further, AR-03E and AR-04A sub-fractions were found more specific cytotoxic selectively against DLD-1 cancer cell lines at 100µg/ml concentration. HPLC-ESI-QTOF-MS/MS determination revealed the presence of 17 compounds in AR-01. Among them, 4 compounds were reported for the first time in this species. However, 3 identified compounds (artemorin, β-santonin and caryophyllene oxide) in AR-03E sub-fraction were commonly present in each bioactive fraction and may be considered as potential and safest cytotoxic agents for anticancer activity. CONCLUSIONS Experimental evidences reported in this paper for anticancer activity validate the traditional wisdom of Artemisia nilagirica as an anticancer herbal drug. To our knowledge, this is our first novel observation of cytotoxicity and selectivity of ethyl acetate and hexane sub-fraction of AR-01 i.e. AR-03E and AR-04A respectively against DLD-1 human cancer cell lines. HPLC-ESI-QTOF-MS/MS determination attributes the identification of cytotoxic compounds which may be used for further preclinical studies.
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Affiliation(s)
- Neha Sahu
- Ethnobotany Division CSIR-Central Drug Research Institute, Lucknow 226031, UP, India.
| | - Sanjeev Meena
- Biochemistry, CSIR-Central Drug Research Institute, Lucknow 226031, UP, India.
| | - Vijaya Shukla
- Sophisticated Analytical Instrument Facilities, CSIR-Central Drug Research Institute, Lucknow 226031, UP, India.
| | - Priyank Chaturvedi
- Biochemistry, CSIR-Central Drug Research Institute, Lucknow 226031, UP, India.
| | - Brijesh Kumar
- Sophisticated Analytical Instrument Facilities, CSIR-Central Drug Research Institute, Lucknow 226031, UP, India.
| | - Dipak Datta
- Biochemistry, CSIR-Central Drug Research Institute, Lucknow 226031, UP, India.
| | - K R Arya
- Ethnobotany Division CSIR-Central Drug Research Institute, Lucknow 226031, UP, India.
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24
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New insights into the tonifying kidney-yin herbs and formulas for the treatment of osteoporosis. Arch Osteoporos 2017; 12:14. [PMID: 28127706 DOI: 10.1007/s11657-016-0301-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Accepted: 12/11/2016] [Indexed: 02/03/2023]
Abstract
Osteoporosis is characterized by an increasing osseous fragility and fracture resulting from the low mass and deteriorated microarchitecture in the bone tissue. The hormone replacement therapy and alendronate were frequently used to treat osteoporosis as the primary therapeutic strategy, but their adverse effects have severely limited their extensive clinical application, therefore, it is urgent to develop alternative or complementary therapeutic agents for anti-osteoporosis. Interestingly, with more people focusing on the complementary and alternative medicine, traditional Chinese herbs and formulas are being gradually recognized as safe and effective agents in the treatment of osteoporosis. In particular, a notable trend is that increasing studies are making efforts to clarify the anti-osteoporotic effects and mechanism of the tonifying kidney-yin herbs and formulas, a category of agents identified as effective therapy. Therefore, the purpose of this study is to comprehensively review the tonifying kidney-yin herbs and formulas that have been reported in the treatment of osteoporosis as well as how the agents play their roles in detail. This current study not only will advance our understanding of the actions of tonifying kidney-yin herbs and formulas, but also provide new evidence for the clinic use of the tonifying kidney-yin herbs and formulas in the treatment of osteoporosis.
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25
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Wang H, Li N, Zhu C, Shi S, Jin H, Wang S. Anti-complementary activity of two homogeneous polysaccharides from Eclipta prostrata. Biochem Biophys Res Commun 2017; 493:887-893. [DOI: 10.1016/j.bbrc.2017.09.126] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Accepted: 09/23/2017] [Indexed: 12/13/2022]
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26
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Singh AK, Chauhan SS, Singh SK, Verma VV, Singh A, Arya RK, Maheshwari S, Akhtar MS, Sarkar J, Rangnekar VM, Chauhan PMS, Datta D. Dual targeting of MDM2 with a novel small-molecule inhibitor overcomes TRAIL resistance in cancer. Carcinogenesis 2017; 37:1027-1040. [PMID: 27543608 DOI: 10.1093/carcin/bgw088] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Accepted: 08/16/2016] [Indexed: 01/25/2023] Open
Abstract
Mouse double minute 2 (MDM2) protein functionally inactivates the tumor suppressor p53 in human cancer. Conventional MDM2 inhibitors provide limited clinical application as they interfere only with the MDM2-p53 interaction to release p53 from MDM2 sequestration but do not prevent activated p53 from transcriptionally inducing MDM2 expression. Here, we report a rationally synthesized chalcone-based pyrido[ b ]indole, CPI-7c, as a unique small-molecule inhibitor of MDM2, which not only inhibited MDM2-p53 interaction but also promoted MDM2 degradation. CPI-7c bound to both RING and N-terminal domains of MDM2 to promote its ubiquitin-mediated degradation and p53 stabilization. CPI-7c-induced p53 directly recruited to the promoters of DR4 and DR5 genes and enhanced their expression, resulting in sensitization of TNF-related apoptosis-inducing ligand (TRAIL)-resistant cancer cells toward TRAIL-induced apoptosis. Collectively, we identified CPI-7c as a novel small-molecule inhibitor of MDM2 with a unique two-prong mechanism of action that sensitized TRAIL-resistant cancer cells to apoptosis by modulating the MDM2-p53-DR4/DR5 pathway.
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Affiliation(s)
| | - Shikha S Chauhan
- Medicinal and Process Chemistry Division and.,Present address: Pennsylvania State University, University Park, PA 16801, USA
| | - Sudhir Kumar Singh
- Molecular and Structural Biology Division, CSIR-Central Drug Research Institute , Lucknow, Uttar Pradesh 226031 , India
| | - Ved Vrat Verma
- Department of Biophysics, Delhi University , South Campus, New Delhi 110021 , India
| | | | | | - Shrankhla Maheshwari
- Biochemistry Division.,Academy of Scientific and Innovative Research, New Delhi 110025, India and
| | - Md Sohail Akhtar
- Molecular and Structural Biology Division, CSIR-Central Drug Research Institute , Lucknow, Uttar Pradesh 226031 , India
| | | | - Vivek M Rangnekar
- Department of Radiation Medicine and Markey Cancer Center, University of Kentucky , Lexington, KY 40536 , USA and
| | | | - Dipak Datta
- Biochemistry Division.,Academy of Scientific and Innovative Research, New Delhi 110025, India and
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27
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Chung IM, Rajakumar G, Lee JH, Kim SH, Thiruvengadam M. Ethnopharmacological uses, phytochemistry, biological activities, and biotechnological applications of Eclipta prostrata. Appl Microbiol Biotechnol 2017. [PMID: 28623383 DOI: 10.1007/s00253-017-8363-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Eclipta prostrata belongs to a family of medicinal plants (Asteraceae) and plays a role in the treatment of several diseases, including infectious hepatitis, snake venom poisoning, gastritis, and respiratory diseases such as a cough and asthma. A number of compounds, including thiophene derivatives, steroids, triterpenes, flavonoids, polyacetylenes, polypeptides, and coumestans, have been isolated from E. prostrata. The plant functional compounds can act as reducing agent in the field of nanoparticle synthesis. The extracts of E. prostrata are widely used for green biosynthesis of various metal and metal oxide nanoparticles, nanoparticles, which showed a potential for pharmaceutical, biotechnological, and biomedical applications. Establishment of a efficient in vitro regeneration and genetic transformation method of E. prostrata is a vital prerequisite for application of biotechnology in order to improve secondary metabolite yields. The present mini-review discusses its pharmacological profile, chemical constituents, biotechnological, and ethnomedical uses, mainly focusing on antimyotoxic, antihemorrhagic, antiproliferative, antioxidant, antitumor, antihyperglycemic, antidementia, antimicrobial, antihyperlipidemic, antivenom, anti-HIV, and larvicidal activities, so that the pharmaceutical potential of the plant can be better evaluated. The mini review, providing up-to-date phytochemical and other information on E. prostrata, will serve a reference for further studies.
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Affiliation(s)
- Ill-Min Chung
- Department of Applied Bioscience, College of Life and Environmental Sciences, Konkuk University, Seoul, 05029, Republic of Korea
| | - Govindasamy Rajakumar
- Department of Applied Bioscience, College of Life and Environmental Sciences, Konkuk University, Seoul, 05029, Republic of Korea
| | - Ji-Hee Lee
- Department of Applied Bioscience, College of Life and Environmental Sciences, Konkuk University, Seoul, 05029, Republic of Korea
| | - Seung-Hyun Kim
- Department of Applied Bioscience, College of Life and Environmental Sciences, Konkuk University, Seoul, 05029, Republic of Korea
| | - Muthu Thiruvengadam
- Department of Applied Bioscience, College of Life and Environmental Sciences, Konkuk University, Seoul, 05029, Republic of Korea.
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28
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Maheshwari S, Avula SR, Singh A, Singh LR, Palnati GR, Arya RK, Cheruvu SH, Shahi S, Sharma T, Meena S, Singh AK, Kant R, Riyazuddin M, Bora HK, Siddiqi MI, Gayen JR, Sashidhara KV, Datta D. Discovery of a Novel Small-Molecule Inhibitor that Targets PP2A-β-Catenin Signaling and Restricts Tumor Growth and Metastasis. Mol Cancer Ther 2017; 16:1791-1805. [PMID: 28500231 DOI: 10.1158/1535-7163.mct-16-0584] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Revised: 03/08/2017] [Accepted: 05/04/2017] [Indexed: 11/16/2022]
Abstract
Molecular hybridization of different pharmacophores to tackle both tumor growth and metastasis by a single molecular entity can be very effective and unique if the hybrid product shows drug-like properties. Here, we report synthesis and discovery of a novel small-molecule inhibitor of PP2A-β-catenin signaling that limits both in vivo tumor growth and metastasis. Our molecular hybridization approach resulted in cancer cell selectivity and improved drug-like properties of the molecule. Inhibiting PP2A and β-catenin interaction by selectively engaging PR55α-binding site, our most potent small-molecule inhibitor diminished the expression of active β-catenin and its target proteins c-Myc and Cyclin D1. Furthermore, it promotes robust E-cadherin upregulation on the cell surface and increases β-catenin-E-Cadherin association, which may prevent dissemination of metastatic cells. Altogether, we report synthesis and mechanistic insight of a novel drug-like molecule to differentially target β-catenin functionality via interacting with a particular subunit of PP2A. Mol Cancer Ther; 16(9); 1791-805. ©2017 AACR.
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Affiliation(s)
- Shrankhla Maheshwari
- Biochemistry Division, Council of Scientific & Industrial Research (CSIR), Central Drug Research Institute (CDRI), Lucknow, India.,Academy of Scientific and Innovative Research, New Delhi, India
| | | | - Akhilesh Singh
- Biochemistry Division, Council of Scientific & Industrial Research (CSIR), Central Drug Research Institute (CDRI), Lucknow, India
| | - L Ravithej Singh
- Medicinal and Process Chemistry Division, CSIR-CDRI, Lucknow, India
| | - Gopala R Palnati
- Medicinal and Process Chemistry Division, CSIR-CDRI, Lucknow, India
| | - Rakesh K Arya
- Biochemistry Division, Council of Scientific & Industrial Research (CSIR), Central Drug Research Institute (CDRI), Lucknow, India
| | | | - Sudhir Shahi
- Pharmacokinetics and Metabolism Division, CSIR-CDRI, Lucknow, India
| | - Tanuj Sharma
- Molecular and Structural Biology Division, CSIR-CDRI, Lucknow, India
| | - Sanjeev Meena
- Biochemistry Division, Council of Scientific & Industrial Research (CSIR), Central Drug Research Institute (CDRI), Lucknow, India
| | - Anup K Singh
- Biochemistry Division, Council of Scientific & Industrial Research (CSIR), Central Drug Research Institute (CDRI), Lucknow, India
| | - Ruchir Kant
- Molecular and Structural Biology Division, CSIR-CDRI, Lucknow, India
| | | | | | - Mohammad I Siddiqi
- Academy of Scientific and Innovative Research, New Delhi, India.,Molecular and Structural Biology Division, CSIR-CDRI, Lucknow, India
| | - Jiaur R Gayen
- Academy of Scientific and Innovative Research, New Delhi, India.,Pharmacokinetics and Metabolism Division, CSIR-CDRI, Lucknow, India
| | - Koneni V Sashidhara
- Academy of Scientific and Innovative Research, New Delhi, India. .,Medicinal and Process Chemistry Division, CSIR-CDRI, Lucknow, India
| | - Dipak Datta
- Biochemistry Division, Council of Scientific & Industrial Research (CSIR), Central Drug Research Institute (CDRI), Lucknow, India. .,Academy of Scientific and Innovative Research, New Delhi, India
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Nitric oxide-mediated apoptosis of neutrophils through caspase-8 and caspase-3-dependent mechanism. Cell Death Dis 2016; 7:e2348. [PMID: 27584786 PMCID: PMC5059853 DOI: 10.1038/cddis.2016.248] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Revised: 06/20/2016] [Accepted: 07/13/2016] [Indexed: 11/08/2022]
Abstract
Neutrophils play an indispensable role in killing of invading pathogens by enhancing reactive oxygen species (ROS) and NO generation, and subsequently undergoing apoptosis. Unlike ROS/NOX2, role of NO/NOS still remains undefined in the apoptosis of neutrophils (PMNs) and the present study attempts to decipher the importance of NO/NOS in the neutrophil apoptosis. Prolonged treatment of human PMNs or mice bone marrow derived neutrophils (BMDN) with NO led to enhanced ROS generation, caspase-8/caspase-3 cleavage, reduced mitochondrial membrane potential and finally cellular apoptosis. NO-induced ROS generation led to caspase-8 deglutathionylation and activation, which subsequently activated mitochondrial death pathway via BID (Bcl-2 family protein) cleavage. NO-mediated augmentation of caspase-8 and BID cleavage was significantly prevented in BMDN from neutrophil cytosolic factor-1 (NCF-1) knockout (KO) mice, implying the involvement of NOX2 in NO-induced apoptosis of PMNs. Furthermore, ROS, NO generation and inducible nitric oxide synthase (iNOS) expression were enhanced in a time-dependent manner in human PMNs and mice BMDN undergoing spontaneous apoptosis. Pharmacological and genetic ablation of iNOS in human PMNs and mice BMDN significantly reduced the levels of apoptosis. Impaired apoptosis of BMDN from iNOS KO mice was due to reduced caspase-8 activity which subsequently prevented caspase-3 and -9 activation. Altogether, our results suggest a crucial role of NO/iNOS in neutrophil apoptosis via enhanced ROS generation and caspase-8 mediated activation of mitochondrial death pathway.
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Mishra T, Arya RK, Meena S, Joshi P, Pal M, Meena B, Upreti DK, Rana TS, Datta D. Isolation, Characterization and Anticancer Potential of Cytotoxic Triterpenes from Betula utilis Bark. PLoS One 2016; 11:e0159430. [PMID: 27453990 PMCID: PMC4959718 DOI: 10.1371/journal.pone.0159430] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Accepted: 07/01/2016] [Indexed: 11/24/2022] Open
Abstract
Betula utilis, also known as Himalayan silver birch has been used as a traditional medicine for many health ailments like inflammatation, HIV, renal and bladder disorders as well as many cancers from ages. Here, we performed bio-guided fractionation of Betula utilis Bark (BUB), in which it was extracted in methanol and fractionated with hexane, ethyl acetate, chloroform, n-butanol and water. All six fractions were evaluated for their in-vitro anticancer activity in nine different cancer cell lines and ethyl acetate fraction was found to be one of the most potent fractions in terms of inducing cytotoxic activity against various cancer cell lines. By utilizing column chromatography, six triterpenes namely betulin, betulinic acid, lupeol, ursolic acid (UA), oleanolic acid and β-amyrin have been isolated from the ethyl acetate extract of BUB and structures of these compounds were unraveled by spectroscopic methods. β-amyrin and UA were isolated for the first time from Betula utilis. Isolated triterpenes were tested for in-vitro cytotoxic activity against six different cancer cell lines where UA was found to be selective for breast cancer cells over non-tumorigenic breast epithelial cells (MCF 10A). Tumor cell selective apoptotic action of UA was mainly attributed due to the activation of extrinsic apoptosis pathway via up regulation of DR4, DR5 and PARP cleavage in MCF-7 cells over non-tumorigenic MCF-10A cells. Moreover, UA mediated intracellular ROS generation and mitochondrial membrane potential disruption also play a key role for its anti cancer effect. UA also inhibits breast cancer migration. Altogether, we discovered novel source of UA having potent tumor cell specific cytotoxic property, indicating its therapeutic potential against breast cancer.
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Affiliation(s)
- Tripti Mishra
- Phytochemistry Division, CSIR-National Botanical Research Institute, Lucknow, 226 001, India
| | - Rakesh Kumar Arya
- Biochemistry Division, CSIR-Central Drug Research Institute (CDRI), Lucknow, 226031, India
| | - Sanjeev Meena
- Biochemistry Division, CSIR-Central Drug Research Institute (CDRI), Lucknow, 226031, India
| | - Pushpa Joshi
- Department of chemistry, D.S.B. Campus Kumaun University, Nainital, 263002, India
| | - Mahesh Pal
- Phytochemistry Division, CSIR-National Botanical Research Institute, Lucknow, 226 001, India
| | - Baleshwar Meena
- Plant Diversity, Systematics and Herbarium Division, CSIR-National Botanical Research Institute, Lucknow, 226001, India
| | - D. K. Upreti
- Plant Diversity, Systematics and Herbarium Division, CSIR-National Botanical Research Institute, Lucknow, 226001, India
| | - T. S. Rana
- Plant Diversity, Systematics and Herbarium Division, CSIR-National Botanical Research Institute, Lucknow, 226001, India
| | - Dipak Datta
- Biochemistry Division, CSIR-Central Drug Research Institute (CDRI), Lucknow, 226031, India
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31
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Yadav UP, Singh T, Kumar P, Sharma P, Kaur H, Sharma S, Singh S, Kumar S, Mehta K. [Morbidity in primary medical services in the jurisdiction of Huamantla, Tlaxcala]. SALUD PUBLICA DE MEXICO 1982; 10:1010. [PMID: 32670883 PMCID: PMC7330710 DOI: 10.3389/fonc.2020.01010] [Citation(s) in RCA: 74] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 05/21/2020] [Indexed: 12/18/2022] Open
Affiliation(s)
- Umesh Prasad Yadav
- Laboratory of Molecular Medicine, Department of Human Genetics and Molecular Medicine, Central University of Punjab, Bathinda, India
| | - Tashvinder Singh
- Laboratory of Molecular Medicine, Department of Human Genetics and Molecular Medicine, Central University of Punjab, Bathinda, India
| | - Pramit Kumar
- Department of Biochemistry, All India Institute of Medical Sciences, Patna, India
| | - Praveen Sharma
- Laboratory of Molecular Medicine, Department of Human Genetics and Molecular Medicine, Central University of Punjab, Bathinda, India
| | - Harsimrat Kaur
- Laboratory of Molecular Medicine, Department of Human Genetics and Molecular Medicine, Central University of Punjab, Bathinda, India
- Desh Bhagat Dental College, Mandi Gobindgarh, India
| | - Sadhana Sharma
- Department of Biochemistry, All India Institute of Medical Sciences, Patna, India
| | - Sandeep Singh
- Laboratory of Molecular Medicine, Department of Human Genetics and Molecular Medicine, Central University of Punjab, Bathinda, India
| | - Santosh Kumar
- Department of Biochemistry, All India Institute of Medical Sciences, Patna, India
| | - Kapil Mehta
- Department of Experimental Therapeutics, MD Anderson Cancer Centre, The University of Texas, Houston, TX, United States
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