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Akbarian M, Bertassoni LE, Tayebi L. Biological aspects in controlling angiogenesis: current progress. Cell Mol Life Sci 2022; 79:349. [PMID: 35672585 PMCID: PMC10171722 DOI: 10.1007/s00018-022-04348-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 05/01/2022] [Accepted: 05/03/2022] [Indexed: 12/25/2022]
Abstract
All living beings continue their life by receiving energy and by excreting waste products. In animals, the arteries are the pathways of these transfers to the cells. Angiogenesis, the formation of the arteries by the development of pre-existed parental blood vessels, is a phenomenon that occurs naturally during puberty due to certain physiological processes such as menstruation, wound healing, or the adaptation of athletes' bodies during exercise. Nonetheless, the same life-giving process also occurs frequently in some patients and, conversely, occurs slowly in some physiological problems, such as cancer and diabetes, so inhibiting angiogenesis has been considered to be one of the important strategies to fight these diseases. Accordingly, in tissue engineering and regenerative medicine, the highly controlled process of angiogenesis is very important in tissue repairing. Excessive angiogenesis can promote tumor progression and lack of enough angiogensis can hinder tissue repair. Thereby, both excessive and deficient angiogenesis can be problematic, this review article introduces and describes the types of factors involved in controlling angiogenesis. Considering all of the existing strategies, we will try to lay out the latest knowledge that deals with stimulating/inhibiting the angiogenesis. At the end of the article, owing to the early-reviewed mechanical aspects that overshadow angiogenesis, the strategies of angiogenesis in tissue engineering will be discussed.
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Affiliation(s)
- Mohsen Akbarian
- Department of Chemistry, National Cheng Kung University, Tainan, 701, Taiwan
| | - Luiz E Bertassoni
- Division of Biomaterials and Biomechanics, Department of Restorative Dentistry, School of Dentistry, Oregon Health and Science University, Portland, OR, USA
| | - Lobat Tayebi
- Marquette University School of Dentistry, Milwaukee, WI, 53233, USA.
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Wang Y, Duan M, Zhao L, Ma P. Guajadial inhibits NSCLC growth and migration following activation of the VEGF receptor-2. Fitoterapia 2018; 129:73-77. [PMID: 29928966 DOI: 10.1016/j.fitote.2018.06.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 06/12/2018] [Accepted: 06/14/2018] [Indexed: 11/27/2022]
Abstract
Guajadial, one of natural dialdehyde meroterpenoids, demonstrated significant antineoplasmic activity. The present research was to investigate the inhibitory effects of guajadial by using two NSCLC cells (A549 and H1650) proliferation and migration. Western blotting was employed to explore the underlying mechanisms of VEGF receptor (VEGFR)2-mediated. This research indicated that guajadial not only inhibited endothelial cell proliferation and migration but also suppress tumor growth in human NSCLC xenograft mouse models. It is also suggested that guajadial inhibited A549 proliferation via blocking the Ras/MAPK pathway.
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Affiliation(s)
- Yongfeng Wang
- Department of Respiratory Medicine, Linyi Central Hospital, No. 17 Jiankang Road, 276400 Linyi, China.
| | - Meiling Duan
- Department of Respiratory Medicine, Linyi Central Hospital, No. 17 Jiankang Road, 276400 Linyi, China
| | - Lijiang Zhao
- Department of Respiratory Medicine, Linyi Central Hospital, No. 17 Jiankang Road, 276400 Linyi, China
| | - Ping Ma
- Department of Respiratory Medicine, Linyi Central Hospital, No. 17 Jiankang Road, 276400 Linyi, China
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M. HR, Ghosh D, Banerjee R, Salimath BP. Suppression of VEGF-induced angiogenesis and tumor growth by Eugenia jambolana, Musa paradisiaca, and Coccinia indica extracts. PHARMACEUTICAL BIOLOGY 2017; 55:1489-1499. [PMID: 28367666 PMCID: PMC6130448 DOI: 10.1080/13880209.2017.1307422] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Revised: 03/08/2017] [Accepted: 03/12/2017] [Indexed: 06/07/2023]
Abstract
CONTEXT Abnormal angiogenesis and evasion of apoptosis are hallmarks of cancer. Accordingly, anti-angiogenic and pro-apoptotic therapies are effective strategies for cancer treatment. Medicinal plants, namely, Eugenia jambolana Lam. (Myrtaceae), Musa paradisiaca L. (Musaceae), and Coccinia indica Wight & Arn. (Cucurbitaceae), have not been greatly investigated for their anticancer potential. OBJECTIVE We investigated the anti-angiogenic and pro-apoptotic efficacy of ethyl acetate (EA) and n-butanol (NB) extracts of E. jambolana (seeds), EA extracts of M. paradisiaca (roots) and C. indica (leaves) with respect to mammary neoplasia. MATERIALS AND METHODS Effect of extracts (2-200 μg/mL) on cytotoxicity and MCF-7, MDA-MB-231 and endothelial cell (EC) proliferation and in vitro angiogenesis were evaluated by MTT, 3[H]thymidine uptake and EC tube formation assays, respectively. In vivo tumour proliferation, VEGF secretion and angiogenesis were assessed using the Ehrlich ascites tumour (EAT) model followed by rat corneal micro-pocket and chicken chorioallantoic membrane (CAM) assays. Apoptosis induction was assessed by morphological and cell cycle analysis. RESULTS EA extracts of E. jambolana and M. paradisiaca exhibited the highest cytotoxicity (IC50 25 and 60 μg/mL), inhibited cell proliferation (up to 81%), and tube formation (83% and 76%). In vivo treatment reduced body weight (50%); cell number (16.5- and 14.7-fold), secreted VEGF (∼90%), neoangiogenesis in rat cornea (2.5- and 1.5-fold) and CAM (3- and 1.6-fold) besides EAT cells accumulation in sub-G1 phase (20% and 18.38%), respectively. DISCUSSION AND CONCLUSION Considering the potent anti-angiogenic and pro-apoptotic properties, lead molecules from EA extracts of E. jambolana and M. paradisiaca can be developed into anticancer drugs.
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MESH Headings
- 1-Butanol/chemistry
- Acetates/chemistry
- Angiogenesis Inhibitors/isolation & purification
- Angiogenesis Inhibitors/pharmacology
- Animals
- Antineoplastic Agents, Phytogenic/isolation & purification
- Antineoplastic Agents, Phytogenic/pharmacology
- Apoptosis/drug effects
- Carcinoma, Ehrlich Tumor/blood
- Carcinoma, Ehrlich Tumor/pathology
- Carcinoma, Ehrlich Tumor/prevention & control
- Cell Movement/drug effects
- Cell Proliferation/drug effects
- Chick Embryo
- Chorioallantoic Membrane/blood supply
- Corneal Neovascularization/pathology
- Corneal Neovascularization/physiopathology
- Corneal Neovascularization/prevention & control
- Cucurbitaceae/chemistry
- Dose-Response Relationship, Drug
- Female
- G1 Phase Cell Cycle Checkpoints/drug effects
- Human Umbilical Vein Endothelial Cells/drug effects
- Humans
- MCF-7 Cells
- Mice
- Musa/chemistry
- Neovascularization, Pathologic
- Neovascularization, Physiologic/drug effects
- Phytotherapy
- Plant Extracts/isolation & purification
- Plant Extracts/pharmacology
- Plant Leaves
- Plant Roots/chemistry
- Plants, Medicinal
- Rats, Wistar
- Seeds/chemistry
- Syzygium/chemistry
- Time Factors
- Tumor Burden/drug effects
- Vascular Endothelial Growth Factor A/pharmacology
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Affiliation(s)
- Harsha Raj M.
- Department of Studies in Biotechnology, Molecular Oncology Lab, University of Mysore, Mysore, India
| | - Debidas Ghosh
- Department of Bio-Medical Laboratory Science & Management, Vidyasagar University, Midnapore, West Bengal, India
| | - Rita Banerjee
- Department of Science & Technology, Government of India, New Delhi, India
| | - Bharathi P. Salimath
- Department of Studies in Biotechnology, Molecular Oncology Lab, University of Mysore, Mysore, India
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Bahmani M, Shirzad H, Shahinfard N, Sheivandi L, Rafieian-Kopaei M. Cancer Phytotherapy: Recent Views on the Role of Antioxidant and Angiogenesis Activities. J Evid Based Complementary Altern Med 2016; 22:299-309. [PMID: 26753686 DOI: 10.1177/2156587215625157] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Nowadays, increases in resistance of tumors to the current therapeutic agents have become a problematic issue. Therefore, efforts to discover new anticancer compounds with high sensitivity of cancer cells are extending. Animal and laboratory researches have shown that exogenous antioxidants are able to help prevent the free radical damage associated with the development of cancer. However, researches in human beings have not demonstrated convincingly that taking antioxidants can reduce the risk of developing cancer. Angiogenesis is also a natural condition that controls the formation of new blood vessels from the available vessels. Today, it is believed that most of the cancers have angiogenesis potential and their growth, metastasis, and invasion depend on angiogenesis. Several compounds with plant origin and with anti-angiogenic properties have been identified. The aim of this study is to review recently published articles about anticancer drugs obtained from plants with antioxidant and anti-angiogenesis properties.
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Affiliation(s)
- Mahmood Bahmani
- 1 Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Hedayatollah Shirzad
- 2 Medical Plants Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Najmeh Shahinfard
- 3 Virtual School, Department of E-Learning in Medical Education, Tehran University of Medical Sciences, Tehran, Iran
| | - Laaleh Sheivandi
- 2 Medical Plants Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Mahmoud Rafieian-Kopaei
- 2 Medical Plants Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran
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New anti-angiogenic leading structure discovered in the fruit of Cimicifuga yunnanensis. Sci Rep 2015; 5:9026. [PMID: 25762443 PMCID: PMC4356973 DOI: 10.1038/srep09026] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Accepted: 02/13/2015] [Indexed: 12/31/2022] Open
Abstract
Cimyunnins A–C (1–3), characterized with an unusual fused cyclopentenone ring G, together with cimyunnin D (4), possessing a highly rearranged γ-lactone ring F, were characterized from the fruit of Cimicifuga yunnanensis. Their structures were elucidated by spectroscopic analysis, X-ray diffraction, and density functional theory calculations. In addition, cimyunnin A exhibited comparable anti-angiogenic activities to those of sunitinib, a clinically-used first-line angiogenesis inhibitor, in the in vitro and ex vivo studies.
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Agbarya A, Ruimi N, Epelbaum R, Ben-Arye E, Mahajna J. Natural products as potential cancer therapy enhancers: A preclinical update. SAGE Open Med 2014; 2:2050312114546924. [PMID: 26770737 PMCID: PMC4607199 DOI: 10.1177/2050312114546924] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Accepted: 07/18/2014] [Indexed: 12/23/2022] Open
Abstract
Cancer is a multifactorial disease that arises as a consequence of alterations in many physiological processes. Recently, hallmarks of cancer were suggested that include sustaining proliferative signaling, evading growth suppressors, resisting cell death, enabling replicative immortality, inducing angiogenesis, and activating invasion and metastasis, along with two emerging hallmarks including reprogramming energy metabolism and escaping immune destruction. Treating multifactorial diseases, such as cancer with agents targeting a single target, might provide partial treatment and, in many cases, disappointing cure rates. Epidemiological studies have consistently shown that the regular consumption of fruits and vegetables is strongly associated with a reduced risk of developing chronic diseases, such as cardiovascular diseases and cancer. Since ancient times, plants, herbs, and other natural products have been used as healing agents. Moreover, the majority of the medicinal substances available today have their origin in natural compounds. Traditionally, pharmaceuticals are used to cure diseases, and nutrition and herbs are used to prevent disease and to provide an optimal balance of macro- and micro-nutrients needed for good health. We explored the combination of natural products, dietary nutrition, and cancer chemotherapeutics for improving the efficacy of cancer chemotherapeutics and negating side effects.
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Affiliation(s)
- Abed Agbarya
- Thoracic Oncology Clinic, Division of Oncology, Rambam Health Care Campus, Haifa, Israel
| | - Nili Ruimi
- Cancer Drug Discovery Program, MIGAL-Galilee Research Institute, Kiryat Shmona, Israel
| | - Ron Epelbaum
- Thoracic Oncology Clinic, Division of Oncology, Rambam Health Care Campus, Haifa, Israel
| | - Eran Ben-Arye
- Complementary and Traditional Medicine Unit, Department of Family Medicine, Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel; Integrative Oncology Program, The Oncology Service, Lin Medical center, Clalit Health Services, Haifa and Western Galilee District, Israel
| | - Jamal Mahajna
- Cancer Drug Discovery Program, MIGAL-Galilee Research Institute, Kiryat Shmona, Israel; Department of Nutritional Sciences, Tel-Hai College, Kiryat Shmona, Israel
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Lai L, Liu J, Zhai D, Lin Q, He L, Dong Y, Zhang J, Lu B, Chen Y, Yi Z, Liu M. Plumbagin inhibits tumour angiogenesis and tumour growth through the Ras signalling pathway following activation of the VEGF receptor-2. Br J Pharmacol 2012; 165:1084-96. [PMID: 21658027 DOI: 10.1111/j.1476-5381.2011.01532.x] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND AND PURPOSE Angiogenesis-based therapy is an effective anti-tumour strategy and previous reports have shown some beneficial effects of a naturally occurring bioactive compound plumbagin (5-hydroxy-2-methyl-1, 4-naphthoquinone). Here, we sought to determine the biological effects of plumbagin on signalling mechanisms during tumour angiogenesis. EXPERIMENTAL APPROACH The effects of plumbagin were evaluated in various in vitro assays which utilised human umbilical vein endothelial cells (HUVEC) proliferation, migration and tube formation. Plumbagin was also evaluated in vivo using chicken embryo chorioallantoic membrane (CAM) and mouse corneal micropocket models., Human colon carcinoma and prostate cancer xenograft mouse models were used to evaluate the effects of plumbagin on angiogenesis. Immunofluorescence, GST pull-down and Western blotting were employed to explore the underlying mechanisms of VEGF receptor (VEGFR)2-mediated Ras signalling pathways. KEY RESULTS Plumbagin not only inhibited endothelial cell proliferation, migration and tube formation but also suppressed chicken chorioallantoic membrane neovascularzation and VEGF-induced mouse corneal angiogenesis. Moreover, plumbagin suppressed tumour angiogenesis and tumour growth in human colon carcinoma and prostate cancer xenograft mouse models. At a molecular level, plumbagin blocked the Ras/Rac/cofilin and Ras/MEK signalling pathways mediated by VEGFR2 in HUVECs. CONCLUSIONS AND IMPLICATIONS Plumbagin inhibited tumour angiogenesis and tumour growth by interference with the VEGFR2-mediated Ras signalling pathway in endothelial cells. Our findings demonstrate a molecular basis for the effects of plumbagin and suggest that this compound might have therapeutic ant-tumour effects.
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Affiliation(s)
- Li Lai
- Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
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Rohr UD, Gocan AG, Bachg D, Schindler AE. Cancer protection of soy resembles cancer protection during pregnancy. Horm Mol Biol Clin Investig 2010; 3:391-409. [DOI: 10.1515/hmbci.2010.063] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2010] [Accepted: 11/02/2010] [Indexed: 12/25/2022]
Abstract
AbstractIt has been established that carrying a pregnancy to full-term at an early age can protect against contracting cancer by up to 50% in later life. The trophoblast theory of cancer states that trophoblast and cancer tissue are very similar. New findings suggest that the loss of fetal cells during pregnancy resemble those cells responsible for causing metastasis in cancer. Fetal cells and spreading cancer cells are highly proliferative. They are similar to stem cells, exhibiting no or low hormone receptor expression, and require a hormone receptor independent mechanism for control. Control of membrane stability during pregnancy is of vital importance for a successful pregnancy and is mediated by androstenediol and 2-methoxyestradiol. 2-Methoxyestradiol has no hormone receptor affinity and elicits strong anticancer effects particularly against cancer stem cells and fetal cells, for which currently no treatment has yet been established. There is a discussion whether pregnancy reduces cancer stem cells in the breast. Soy isoflavones are structurally similar to both hormones, and elicit strong anticancer effects and antiangiogenesis via inhibition of NF-κB, even in hormone receptor independent breast cancers seen in epidemiologic studies. The trophoblast theory of cancer could help to explain why soy baby nutrition formulas have no effect on baby physiology, other than the nutritional aspect, although soy elicits many effects on the adult immune system. To survive the immune system of the mother, the immune system of the fetus has to be separated; otherwise, the reduction of the immune system in the mother, a necessary feature for the blastocyst to grow, would immediately reduce the immunity for the fetus and endanger its survival. Similar to a fetus, newly born babies show immune insensitive to Th1 and Th2 cytokines, which are necessary and crucial for regulating the immune system of the mother, thus raising the risk of the baby of developing allergies and neurodermatitis. Gene expression studies in vitro as well as in circulating tumor cells from patients consuming a fermented soy product support the antiangiogenic as well as antiproliferative effects of soy.
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Lopes FCM, Rocha A, Pirraco A, Regasini LO, Silva DHS, Bolzani VS, Azevedo I, Carlos IZ, Soares R. Anti-angiogenic effects of pterogynidine alkaloid isolated from Alchornea glandulosa. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2009; 9:15. [PMID: 19463163 PMCID: PMC2694145 DOI: 10.1186/1472-6882-9-15] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/02/2008] [Accepted: 05/22/2009] [Indexed: 12/31/2022]
Abstract
Background Angiogenesis, a complex multistep process that comprehends proliferation, migration and anastomosis of endothelial cells (EC), has a major role in the development of pathologic conditions such as inflammatory diseases, tumor growth and metastasis. Brazilian flora, the most diverse in the world, is an interesting spot to prospect for new chemical leads, being an important source of new anticancer drugs. Plant-derived alkaloids have traditionally been of interest due to their pronounced physiological activities. We investigated the anti-angiogenic potential of the naturally occurring guanidine alkaloid pterogynidine (Pt) isolated from the Brazilian plant Alchornea glandulosa. The purpose of this study was to examine which features of the angiogenic process could be disturbed by Pt. Methods Human umbilical vein endothelial cells (HUVEC) were incubated with 8 μM Pt and cell viability, proliferation, apoptosis, invasion and capillary-like structures formation were addressed. Nuclear factor κB (NFκB), a transcription factor implicated in these processes, was also evaluated in HUVEC incubated with Pt. Quantifications were expressed as mean ± SD of five independent experiments and one-way analysis of variance (ANOVA) followed by the Dunnet test was used. Results A significant decrease in proliferation and invasion capacity and an effective increase in apoptosis as assessed by bromodeoxyuridine (BrdU), double-chamber and terminal transferase dUTP nick end labeling (TUNEL) assay, respectively, have been found. Pt also led to a drastic reduction in the number of capillary-like structures formation when HUVEC were cultured on growth factor reduced-Matrigel (GFR-Matrigel) coated plates. In addition, incubation of HUVEC with Pt resulted in reduced NFκB activity. Conclusion These findings emphasize the potential use of Pt against pathological situations where angiogenesis is stimulated as tumor development.
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