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Nkuimi OBK, Silihe KK, Tabi YO, Ngo Pambe JC, Njamen D, Zingue S. Duguetia confinis Engl. & Diels (Annonaceae) inhibitory and cytotoxic effects on breast adenocarcinoma growth both in vitro and in vivo. Heliyon 2024; 10:e24410. [PMID: 38317996 PMCID: PMC10839804 DOI: 10.1016/j.heliyon.2024.e24410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 12/30/2023] [Accepted: 01/08/2024] [Indexed: 02/07/2024] Open
Abstract
Background Breast cancer is ranked as the most common malignant tumor in women globally with ∼ 2.3 million new cases (11.7 %) diagnosed in 2020. The multiple drawbacks associated with treatments, prompt researchers and patients to search for alternative therapy. Plants continue to offer encouraging leads, in particular those of the Annonaceae family, to which belongs Duguetia confinis, used by Cameroonian traditional healers to fight cancers. This study was aimed at investigating the effect of Duguetia confinis against human breast cancer cells. This was carried out by investigating the cytotoxicity, underlying mechanism of action and chemopreventive potential of D. confinis on 7,12-dimethylbenz(a)anthracene (DMBA)-induced breast cancer. Methods To achieve this goal, the ethanolic extract of the bark of D. confinis was prepared and assayed for its ability to inhibit cell growth, cell proliferation and clone formation. Furthermore, cell death mechanisms, cell cycle progression and anti-metastatic potential were investigated. The in vivo study consisted in a once-off administration of 50 mg/kg BW DMBA (in olive oil, s.c) from the 10th day after pretreatment with D. confinis extract (50 and 100 mg/kg BW) or standards [tamoxifen (3.3 mg/kg) and letrozole (1 mg/kg)] or leaf extract of Annona muricata L. (200 mg/kg as pharmacological control). Normal and negative controls received vehicle (3 % ethanol). The treatment of animals was done for 20 weeks, followed by the assessment of the incidence, burden and volume of tumors, breast cancer biomarker (CA 15-3), antioxidant status, inflammatory status and histopathology profile. The LD50 of D. confinis extract was estimated according to OECD guideline 423. Results D. confinis displayed cytotoxicity at 80 μg/mL on all the tested breast cancer cell lines. It induced apoptosis and caused a blockade at G0/G1; S-phase of MDA-MB 231 cells, thus, suggesting anticancer potential. A significant concentration-dependent antimetastatic potential was observed with D. confinis extract at 50 (p < 0.05) and 100 (p < 0.01) μg/mL, evidenced by a reduction in cell migration, chemotaxis and increased adhesion to extracellular matrix. With respect to the chemopreventive study, D. confinis was able to prevent the onset of breast adenocarcinoma in Wistar rats by preventing the growth of tumor mass and volume, as well as the histopathological severity of the disease. This was achieved through the modulation of antioxidant parameters (SOD, CAT, MDA) and inflammatory parameters (IL-12, IL-6, INF- gamma, TNF). Also, the LD50 of D. confinis extract was greater than 2000 mg/kg, indicating low acute toxicity and thus, favorable for therapeutic use. Conclusion In summary, this study outlines for the first time the beneficial effect of D. confinis as a plant candidate in the fight against breast cancer just like other species of the Annonaceae family. However, further research studies are still warranted regarding its bioactive components, and in depth investigation of its anticancer mechanism of action are also needed.
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Affiliation(s)
- Ornella Bernie Kami Nkuimi
- Department of Animal Biology and Physiology, Faculty of Science, University of Yaoundé 1, P.O. Box 812, Yaoundé, Cameroon
| | - Kevine Kamga Silihe
- Department of Animal Biology and Physiology, Faculty of Science, University of Yaoundé 1, P.O. Box 812, Yaoundé, Cameroon
- Department of Pharmacotoxicology and Pharmacokinetics, Faculty of Medicine and Biomedical Sciences, University of Yaounde 1, P.O. Box 1364, Yaoundé, Cameroon
| | - Yves Omgba Tabi
- Department of Pharmacotoxicology and Pharmacokinetics, Faculty of Medicine and Biomedical Sciences, University of Yaounde 1, P.O. Box 1364, Yaoundé, Cameroon
| | - Judith Christiane Ngo Pambe
- Department of Morphological Sciences and Pathological Anatomy, Faculty of Medicine and Biomedical Sciences, University of Garoua, P.O. Box 317, Garoua, Cameroon
| | - Dieudonné Njamen
- Department of Animal Biology and Physiology, Faculty of Science, University of Yaoundé 1, P.O. Box 812, Yaoundé, Cameroon
| | - Stéphane Zingue
- Department of Pharmacotoxicology and Pharmacokinetics, Faculty of Medicine and Biomedical Sciences, University of Yaounde 1, P.O. Box 1364, Yaoundé, Cameroon
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Sadwal S, Bharati S, Dar ZA, Kaur S. Chemopreventive potential of hydroethanolic Murraya koenigii leaves extract against DMBA induced breast carcinogenesis: In-silico and in-vivo study. JOURNAL OF ETHNOPHARMACOLOGY 2024; 319:117124. [PMID: 37678421 DOI: 10.1016/j.jep.2023.117124] [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: 03/17/2023] [Revised: 07/28/2023] [Accepted: 09/03/2023] [Indexed: 09/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Murraya koenigii (MK), a member of the Rutaceae family and widely known as the curry-leaf tree, is indigenous to India, Sri Lanka, and other south Asian nations. It is a renowned medicinal herb because of the wide range of bioactive components found in its leaves, such as girinimbine, koenimbine, mahanimbine and mahanine among others. All these bioactive components make this plant beneficial for treating a variety of ailments and diseases. Biological and pharmacological activities of MK include anti-oxidant, anti-microbial, anti-ulcer, anti-helminthic, anti-malarial, anti-trichomonal, hepatoprotective, anti-diabetic, etc. AIM OF THE STUDY: The present study aimed to evaluate the possible protective effect of hydroethanolic Murraya koenigii leaves extract (HEMKLE) against 7,12-Dimethylbenz[a]anthracene (DMBA)-induced breast cancer in rats, which further paves the way for future breast cancer treatment. MATERIALS AND METHODS For the preparation of hydroethanolic Murraya koenigii leaves extract (HEMKLE), Murraya koenigii (MK) leaves were taken from the botanical garden of the Panjab University campus, Chandigarh, and authenticated from the Department of Botany, Panjab University (accession number 22417). The phytochemical characterization of HEMKLE was performed using liquid chromatography-mass spectrometry (LC-MS). Following this, an in-silico molecular docking analysis was performed using Maestro Schrodinger software, and an in-vivo study was conducted. For the in-vivo study, female SD rats were divided into four different groups. Group I (C), Group II (DMBA), Group III (HEMKLE), and Group IV (HEMKLE + DMBA). Histopathogy, oxidative and antioxidant status, immunohistochemistry of estrogen receptor-α, TUNEL assays, mRNA and protein expression of apoptotic pathway genes were conducted in in-vivo study. RESULTS In LC-MS, major phytochemical constituents including flavonoids and carbazole alkaloids were identified. In-silico docking study revealed the strong binding affinity between the identified compounds with caspase-3. Additionally, koenine displayed the highest binding affinity/minimum energy of -9.21 kcal/mol with 6BDV as compared to other phytochemicals. Furthermore, in-vivo experimentation revealed that HEMKLE administration in Group IV(HEMKLE + DMBA) significantly inhibits the tumor incidence and volume as compared to alone DMBA treated group. The antioxidant action of HEMKLE was proven from the in-vivo analysis of antioxidant marker enzymes, histopathology, immunohistochemistry of ER-α studies. Further, increase number of TUNEL positive cells was observed in co-treated animals as compared to alone DMBA treated animals. In Group IV (HEMKLE + DMBA), upregulated expression of pro-apoptotic genes and downregulated expression of anti-apoptotic gene were observed when compared to Group II(DMBA) suggested the apoptotic effect of HEMKLE. CONCLUSION The results of the present study provide clear evidence of the chemopreventive capabilities of HEMKLE in rats with DMBA-induced breast cancer. The observed outcomes could potentially be attributed to the existence of diverse phytochemicals within the HEMKLE.
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Affiliation(s)
- Shilpa Sadwal
- Department of Biophysics, Panjab University, Chandigarh, India.
| | - Sanjay Bharati
- Manipal College of Health Profession, Manipal Academy of Higher Education, Karnataka, India.
| | - Zahid Ahmad Dar
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India.
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Yalcın T, Kaya S, Kuloğlu T. Resveratrol may dose-dependently modulate nephrin and OTULIN levels in a doxorubicin-induced nephrotoxicity model. Toxicol Mech Methods 2024; 34:98-108. [PMID: 37807854 DOI: 10.1080/15376516.2023.2268717] [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: 07/24/2023] [Accepted: 10/04/2023] [Indexed: 10/10/2023]
Abstract
One of the most important side effects of Doxorubicin (DOX), a chemotherapeutic agent, is nephrotoxicity. The purpose of this study is to determine whether different doses of natural polyphenol Resveratrol (RSV) show antioxidative, anti-inflammatory or antiapoptotic effects in kidney tissue in DOX-induced nephrotoxicity and to detect how nephrin and OTULIN levels are affected in this process. A total of six equal groups made up of the 42 Sprague-Dawley rats utilized in the study (n = 7) were randomly assigned. Except for the control group (no treatment), all treatments were given intraperitoneally to the DOX (15 mg/kg), DOX + RSV I (15 mg/kg DOX+ 1 mg/kg/day RSV), DOX + RSV II (15 mg/kg DOX+ 5 mg/kg/day RSV), RSV I and RSV II groups. Kidney tissues taken from rats sacrificed on the fifteenth day were analyzed biochemically, histologically and immunohistochemically. Accordingly, it was determined that nephrin and OTULIN levels decreased in kidney tissue in DOX-induced nephrotoxicity. Furthermore, DOX caused oxidative stress, inflammation, and apoptosis, as well as histopathological changes in kidney tissue. However, it was observed that DOX-induced changes were regulated by RSV application. RSV was demonstrated to have antioxidant, anti-inflammatory and anti-apoptotic properties in dose-dependent DOX-induced nephrotoxicity. RSV may exert nephroprotective effects by modulating DOX-induced altered nephrin and OTULIN levels.
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Affiliation(s)
- Tuba Yalcın
- Vocational School of Healthcare Studies, Batman University, Batman, Turkey
| | - Sercan Kaya
- Vocational School of Healthcare Studies, Batman University, Batman, Turkey
| | - Tuncay Kuloğlu
- Department of Histology and Embryology, Faculty of Medicine, Firat University, Elazig, Turkey
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Mvondo MA, Wego Kamgaing MT, Wansi Ngnokam SL. Anti-hyperplastic effects of the Dacryodes edulis (Burseraceae) leaves aqueous extract on tamoxifen-induced endometrium hyperplasia on Wistar rat. JOURNAL OF COMPLEMENTARY & INTEGRATIVE MEDICINE 2023; 20:566-576. [PMID: 34761649 DOI: 10.1515/jcim-2021-0121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 10/06/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Combining tamoxifen, the most common breast cancer hormonal therapy, with natural antitumor substances may prevent its hyperplastic effects on the uterine endometrium. Dacryodes edulis (DE) is traditionally recommended for the treatment of cancerous diseases. To investigate its antiproliferative properties, the present study was designed to assess the ability of the combined administration of tamoxifen with the aqueous extract of DE leaves to inhibit the trophic effect of this hormone therapy on rat uterine endometrium without compromising its non-proliferative effect on breast tissue. METHODS Ovariectomized (OVX) female Wistar rats were simultaneously treated with tamoxifen (10 mg/kg) intraperitoneally and DE leaves (at doses of 25, 50 and 100 mg/kgBW) by gavage. Control groups received either distilled water or tamoxifen alone. Treatments lasted 37 days. The 38th day, animals were sacrificed under anesthesia (diazepam: 10 mg/kgBW and ketamine: 50 mg/kgBW). The relative uterine weight was determined and the histological analysis of the uterus and mammary gland was performed. The oxidative status of the uterus was assessed and the levels of cholesterol and estradiol were evaluated in serum and uterus. RESULTS Tamoxifen increased uterine weight and induced endometrial hyperplasia. This effect was associated with increased uterine levels of cholesterol (164.22%; p < 0.001), estradiol (927.5%; p < 0.001) and malondiadehyde (86%; p < 0.05), but unchanged antioxidant enzymes activities. The administration of DE leaves unchanged tamoxifen-increased uterine weight but reduced uterine epithelium hypertrophy (56.4%; p < 0.01). DE also increased uterine levels of malondiadehyde and antioxidant enzymes. The levels of estradiol and cholesterol in the uterus decreased while no changes were observed in the mammary gland of animals treated with tamoxifen alone or in co-administration with DE. CONCLUSIONS D. edulis has antiproliferative properties and could complement endocrine therapy of estrogen-dependent breast cancer.
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Affiliation(s)
- Marie Alfrede Mvondo
- Department of Animal Biology, Faculty of Science, University of Dschang, Dschang, Cameroon
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Chen C, Lim D, Cai Z, Zhang F, Liu G, Dong C, Feng Z. HDAC inhibitor HPTA initiates anti-tumor response by CXCL9/10-recruited CXCR3 +CD4 +T cells against PAHs carcinogenicity. Food Chem Toxicol 2023; 176:113783. [PMID: 37059382 DOI: 10.1016/j.fct.2023.113783] [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: 08/05/2022] [Revised: 03/22/2023] [Accepted: 04/11/2023] [Indexed: 04/16/2023]
Abstract
Polycyclic aromatic hydrocarbons (PAHs) exposure in food is closely associated with the occurrence and development of breast cancer, which may attribute to altered immunotoxicity and immune regulation. Currently, cancer immunotherapy aims to promote tumor-specific T cell responses, especially CD4+T helper cells (Th) for anti-tumor immunity. The histone deacetylase inhibitors (HDACis) are found to exert an anti-tumor effect by reshaping the tumor immune microenvironment, but the immune regulatory mechanism of HDACis in PAHs-induced breast tumor remains elusive. Here, using established breast cancer models induced by 7,12-dimethylbenz[a]anthracene (DMBA), a potent carcinogenic agent of PAH, the novel HDACi, 2-hexyl-4-pentylene acid (HPTA) exhibited anti-tumor effect by activating T lymphocytes immune function. HPTA recruited CXCR3+CD4+T cells into chemokines CXCL9/10-enriched tumor sites, the increased secretion of CXCL9/10 was regulated by the NF-κB-mediated pathway. Furthermore, HPTA promoted Th1 differentiation and assisted cytotoxic CD8+T cells in the elimination of breast cancer cells. These findings support the proposition of HPTA as a potential therapeutic in the treatment of PAHs-induced carcinogenicity.
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Affiliation(s)
- Chen Chen
- Department of Occupational Health and Occupational Medicine, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - David Lim
- Translational Health Research Institute, School of Health Sciences, Western Sydney University, Campbelltown, NSW, Australia; College of Medicine and Public Health, Flinders University, Bedford Park, SA, Australia
| | - Zuchao Cai
- Department of Occupational Health and Occupational Medicine, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Fengmei Zhang
- Department of Occupational Health and Occupational Medicine, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Guochao Liu
- Department of Occupational Health and Occupational Medicine, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Chao Dong
- Department of Occupational Health and Occupational Medicine, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China.
| | - Zhihui Feng
- Department of Occupational Health and Occupational Medicine, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China.
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Kaya S, Yalçın T, Boydak M, Dönmez HH. Protective Effect of N-Acetylcysteine Against Aluminum-Induced Kidney Tissue Damage in Rats. Biol Trace Elem Res 2023; 201:1806-1815. [PMID: 35553365 DOI: 10.1007/s12011-022-03276-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 04/29/2022] [Indexed: 11/02/2022]
Abstract
Aluminum (AL) is an important nephrotoxic agent with a high daily exposure rate and property of accumulation in tissues. This study aimed to investigate the potential protective efficacy of N-acetylcysteine (NAC) against AL exposure-induced nephrotoxicity in rats. Twenty-eight rats were randomly divided into 4 groups as control, N-acetylcysteine group (NC), AL, and AL + NC, with an equal number of rats in each group (n = 7). No application was made to the control group. A total of 150 mg/kg/day NAC was administered to the NC group and 30 mg/kg/day AL was administered to the AL group intraperitoneally (i.p.). The AL + NC group received 30 mg/kg/day AL and 150 mg/kg/day NAC i.p. Biochemical parameters in blood serum and histopathological changes in kidney tissue, oxidative stress parameters, spexin (SPX), and apoptotic protein levels were examined after 15 days. Histopathological changes, biochemical parameters, oxidative stress parameters, and apoptotic protein levels were significantly irregular in the AL group compared to the control group. Moreover, SPX levels increased in the AL group. However, NAC treatment regulated AL exposure-related changes in the AL + NC group. NAC treatment may have a prophylactic effect against nephrotoxicity due to AL exposure. SPX may play a role in AL-induced nephrotoxicity.
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Affiliation(s)
- Sercan Kaya
- Vocational Higher School of Healthcare Studies, Health Services Vocational School, Batman University, Batman, Turkey.
| | - Tuba Yalçın
- Vocational Higher School of Healthcare Studies, Health Services Vocational School, Batman University, Batman, Turkey
| | - Murat Boydak
- Department of Histology and Embryology, Faculty of Veterinary Medicine, Selçuk University, Konya, Turkey
| | - Hasan Hüseyin Dönmez
- Department of Histology and Embryology, Faculty of Veterinary Medicine, Selçuk University, Konya, Turkey
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Application of the Extracts of Punica granatum in Oral Cancer: Scoping Review. Dent J (Basel) 2022; 10:dj10120234. [PMID: 36547050 PMCID: PMC9777185 DOI: 10.3390/dj10120234] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 11/28/2022] [Accepted: 12/08/2022] [Indexed: 12/13/2022] Open
Abstract
The Punica granatum L. is an ancient fruit plant native to south-western Asia. It belongs to the Litraceae family and of its genus we have only one other Punica protopunic species. The fruit is rich in polyphenols, whose extract is consumed as a food and is considered safe. In medicine, it is used for its antioxidant properties; it has a rich component of tannic polyphenols among which the most bioactive are: punicalagin (flavonoids) and anthocyanins (delphinidin, cyanidin, pelargonidin), which are found mainly in the skins and in the pericarp; however, all the parts of the Punica granatum are used for therapeutic purposes as anti-inflammatories and analgesics and in diabetes and cardio-vascular disease. Punica granatum extracts also show interesting anticancer activities in influencing tumorgenesis and angiogenesis and cell transformation and proliferation. The purpose of this scoping review is to summarize all the scientific evidence on the possible applications of Punica granatum extracts in the treatment and prevention of oral cavity tumors to investigate the anticancer properties of the active ingredients extracted from Punica granatum. Methods: The scoping review was carried out following the PRISMA-ScR checklist; the search was performed on three databases (Scopus, Science direct and PubMed) and one registry (Cochrane library). Results: The search produced a number of bibliographic sources equal to 11,403; with the removal of duplicates, 670 potentially admissible articles were obtained, from 24 of which only 7 in vitro studies on OSCC cell lines were included. Conclusions: From the preliminary data on the cellular lines of OSCC, it emerges that for oral cancer there are conditions for which the extracts of Punic granatum are effective at least from a prevention perspective.
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Song L, Xiong P, Zhang W, Hu H, Tang S, Jia B, Huang W. Mechanism of Citri Reticulatae Pericarpium as an Anticancer Agent from the Perspective of Flavonoids: A Review. Molecules 2022; 27:molecules27175622. [PMID: 36080397 PMCID: PMC9458152 DOI: 10.3390/molecules27175622] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/23/2022] [Accepted: 08/25/2022] [Indexed: 12/24/2022] Open
Abstract
Citri Reticulatae Pericarpium (CRP), also known as “chenpi”, is the most common qi-regulating drug in traditional Chinese medicine. It is often used to treat cough and indigestion, but in recent years, it has been found to have multi-faceted anti-cancer effects. This article reviews the pharmacology of CRP and the mechanism of the action of flavonoids, the key components of CRP, against cancers including breast cancer, lung cancer, prostate cancer, hepatic carcinoma, gastric cancer, colorectal cancer, esophageal cancer, cervical cancer, bladder cancer and other cancers with a high diagnosis rate. Finally, the specific roles of CRP in important phenotypes such as cell proliferation, apoptosis, autophagy and migration–invasion in cancer were analyzed, and the possible prospects and deficiencies of CRP as an anticancer agent were evaluated.
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Affiliation(s)
- Li Song
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 610000, China
| | - Peiyu Xiong
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 610000, China
| | - Wei Zhang
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 610000, China
| | - Hengchang Hu
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 610000, China
| | - Songqi Tang
- College of Traditional Chinese Medicine, Hainan Medical University, Haikou 571199, China
| | - Bo Jia
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 610000, China
| | - Wei Huang
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 610000, China
- Correspondence:
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Singh P, Singh N, Mishra N, Nisha R, Alka, Maurya P, Pal RR, Singh S, Saraf SA. Functionalized Bosutinib Liposomes for Target Specific Delivery in management of Estrogen-Positive Cancer. Colloids Surf B Biointerfaces 2022; 218:112763. [DOI: 10.1016/j.colsurfb.2022.112763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 07/27/2022] [Accepted: 08/05/2022] [Indexed: 11/28/2022]
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Khan A, Khan A, Shal B, Aziz A, Ahmed MN, Khan S. N-(benzylidene)-2-((2-hydroxynaphthalen-1-yl)diazenyl)benzohydrazides (1-2) (NCHDH and NTHDH) attenuate DMBA-induced breast cancer via Nrf2/NF-κB/apoptosis signaling. Fundam Clin Pharmacol 2022; 36:879-897. [PMID: 35259284 DOI: 10.1111/fcp.12775] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 02/14/2022] [Accepted: 02/28/2022] [Indexed: 12/11/2022]
Abstract
The present study investigated the effect of the N-(benzylidene)-2-((2-hydroxynaphthalen-1-yl)diazenyl)benzohydrazides (1-2) (NCHDH and NTHDH) against breast cancer using in vitro and in vivo approaches. The NCHDH and NTHDH significantly inhibited the growth of the MCF-7 cells using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) assay. The NCHDH and NTHDH treatment significantly inhibited the tumor size, tumor weight, and tumor volume, while it enhanced the survival and tumor free survival rate following 7,12-Dimethylbenz[a]anthracene (DMBA)-induced breast cancer. The NCHDH and NTHDH markedly attenuated the oxidative stress markers and induced the antioxidant level. The enzyme-linked immunosorbent assay (ELISA) showed significant reduction in the inflammatory cytokines production compared with the DMBA control. The NCHDH and NTHDH treatment significantly improved the histological features using hematoxylin and eosin (H and E) staining, Masson's trichrome, PAS (periodic acid Schiff), and Toluidine blue staining compared with the DMBA-induced group. The NCHDH and NTHDH treatment improved the hematological and serological parameters following DMBA-induced breast tumor compared with DMBA-induced group. Furthermore, the NCHDH and NTHDH treatment significantly enhanced the antioxidants signaling proteins such as nuclear factor erythroid 2-related factor 2 (Nrf2) and Heme oxygenase 1 (HO-1). The NCHDH and NTHDH enhanced the inhibitor of NF-κB (IκB) level, while it attenuated the NF-κB level. Similarly, the NCHDH and NTHDH showed marked increase in the apoptosis proteins such as Caspase-3, Caspase-9, and Bcl-2 Associated X-protein (Bax), while it inhibited the B-cell lymphoma 2 (Bcl-2) expression. In conclusion, the NCHDH and NTHDH significantly improved the DMBA-induced breast cancer via attenuating oxidative stress and inflammatory cytokines.
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Affiliation(s)
- Ashrafullah Khan
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.,Faculty of Pharmaceutical Sciences, Abasyn University, Peshawar, Pakistan
| | - Adnan Khan
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Bushra Shal
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.,Faculty of Health Sciences, IQRA University, Islamabad Campus, (Chak Shahzad), Islamabad, Pakistan
| | - Abdul Aziz
- Department of Chemistry, The University of Azad Jammu and Kashmir Muzaffarabad, Muzaffarabad, Pakistan
| | - Muhammad Naeem Ahmed
- Department of Chemistry, The University of Azad Jammu and Kashmir Muzaffarabad, Muzaffarabad, Pakistan
| | - Salman Khan
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
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Salvadora persica attenuates DMBA-induced mammary cancer through downregulation oxidative stress, estrogen receptor expression and proliferation and augmenting apoptosis. Biomed Pharmacother 2022; 147:112666. [DOI: 10.1016/j.biopha.2022.112666] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/16/2022] [Accepted: 01/24/2022] [Indexed: 02/06/2023] Open
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Narayanankutty A. Pharmacological potentials and Nutritional values of Tropical and Sub-tropical Fruits of India: Emphasis on their anticancer bioactive components. Recent Pat Anticancer Drug Discov 2021; 17:124-135. [PMID: 34847850 DOI: 10.2174/1574892816666211130165200] [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] [Received: 02/19/2021] [Revised: 07/12/2021] [Accepted: 09/16/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Fruits are an important dietary component, which supply vitamins, minerals, as well as dietary fiber. In addition, they are rich sources of various biological and pharmacologically active compounds. Among these, temperate fruits are well studied for their pharmacological potentials, whereas tropical/subtropical fruits are less explored for their health impacts. In India, most of the consumed fruits are either tropical or subtropical. OBJECTIVES The present review aims to provide a health impact of major tropical and sub-tropical fruits of India, emphasizing their anticancer efficacy. In addition, the identified bioactive components from these fruits exhibiting anticancer efficacy are also discussed along with the patent literature published. METHODS The literature was collected from various repositories, including NCBI, ScienceDirect, Eurekaselect, and Web of Science; literature from predatory journals was omitted during the process. Patent literature was collected from google patents and similar patent databases. RESULTS Tropical fruits are rich sources of various nutrients and bioactive components including polyphenols, flavonoids, anthocyanin, etc. By virtue of these biomolecules, tropical fruits have been shown to interfere with various steps in carcinogenesis, metastasis, and drug resistance. Their mode of action is either by activation of apoptosis, regulation of cell cycle, inhibition of cell survival and proliferation pathways, increased lipid trafficking or inhibiting inflammatory pathways. Several molecules and combinations have been patented for their anticancer and chemoprotective properties. CONCLUSION Overall, the present concludes that Indian tropical/ subtropical fruits are nutritionally and pharmacologically active and may serve as a source of novel anticancer agents in the future.
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Affiliation(s)
- Arunaksharan Narayanankutty
- Division of Cell and Molecular Biology, Post Graduate & Research Department of Zoology, St. Joseph' College (Autonomous), Devagiri, Calicut, Kerala. India
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Mvondo MA, Wego Kamgaing MT, Wansi Ngnokam SL. Aqueous Extract of Dacryodes edulis (Burseraceae) Leaves Inhibited Tumor Growth in Female Wistar Rats with 7,12-Dimethylbenz[a]anthracene-Induced Breast Cancer. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2021; 2021:9960950. [PMID: 34367310 PMCID: PMC8346320 DOI: 10.1155/2021/9960950] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 06/12/2021] [Accepted: 07/15/2021] [Indexed: 01/09/2023]
Abstract
Breast cancer is the most common estrogen-dependent cancer in the world. Hormone therapy for this cancer can be neoadjuvant and/or adjuvant. Herbal remedies with antiproliferative properties are believed to be potential anticancer agents. The aqueous extract of Dacryodes edulis (Burseraceae) leaves (AE), a medicinal plant used against cancer in Cameroon, was found to display antiproliferative effects in ovariectomized rats. Compounds isolated from this plant exhibited anticancer activity in vitro. To determine whether AE has an anticancer potential, its effects were investigated in rats with already developed breast cancer. Mammary tumors were induced by a single subcutaneous administration (under the mammary gland) of 7,12-dimethylbenz[a]anthracene (DMBA; 50 mg/kgBW) to immature female rats. After 22-26 weeks of observation, animals with palpable tumors were treated with tamoxifen (3.3 mg/kgBW) and AE at doses of 25 and 100 mg/kgBW. The negative control received distilled water. Treatments were given orally for 21 consecutive days. The volume of mammary tumors was evaluated weekly using a caliper. On day 22, animals were sacrificed. Cholesterol and estradiol levels were assessed in serum, breast tumors, mammary glands, and ovaries. Oxidative status of tumors was evaluated. The histological analysis of mammary glands and breast tumors was performed. Results showed that AE reduced tumor volume and weight (p < 0.05). This effect was associated with reduced cholesterol (p < 0.001) and estradiol (p < 0.01) levels in breast tumors, serum, ovaries, and mammary glands. AE also increased tumors levels of malondialdehyde (p < 0.05) and antioxidant enzymes (p < 0.01). These effects contributed to the decrease in the size of breast alveoli (p < 0.01), the density of cancer cells in breast tumors, and the invasion of these cells into the tumor connective tissue. In conclusion, the aqueous extract of D. edulis leaves, thanks to its ability to inhibit tumor growth, could be considered as a potential alternative for the neoadjuvant treatment of estrogen-dependent breast cancer.
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Affiliation(s)
- Marie Alfrede Mvondo
- Research Unit of Animal Physiology and Phytopharmacology, Department of Animal Biology, Faculty of Science, University of Dschang, P. O. Box 67, Dschang, Cameroon
| | - Marius Trésor Wego Kamgaing
- Research Unit of Animal Physiology and Phytopharmacology, Department of Animal Biology, Faculty of Science, University of Dschang, P. O. Box 67, Dschang, Cameroon
| | - Sylvie Léa Wansi Ngnokam
- Research Unit of Animal Physiology and Phytopharmacology, Department of Animal Biology, Faculty of Science, University of Dschang, P. O. Box 67, Dschang, Cameroon
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