1
|
Kemel M, Lahouel A, Zama D, Benayache S, Benayache F. Evaluation of anti-inflammatory, diuretic and oral glucose tolerance activities of phenolic compound-rich fractions of Hammada articulata in Albino Wistar rats. Fitoterapia 2023; 167:105477. [PMID: 37004275 DOI: 10.1016/j.fitote.2023.105477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 03/16/2023] [Accepted: 03/21/2023] [Indexed: 04/03/2023]
Abstract
Hammada articulata is a plant widely used by the locals of the Algerian Sahara for multiple medicinal purposes. However, little was known about its chemical composition and the mechanisms of its bioactivity. For this purpose, the derived extracts [chloroform (CHCl3), ethyl acetate (EtOAc) and n-butanol (n-BuOH)] of the 80% ethanol extract of its aerial parts, were evaluated for their anti-inflammatory, diuretic, and anti-hyperglycemic activities in vivo. A preliminary phytochemical screening of H. articulata extracts showed the presence of a variety of secondary metabolites. RP-HPLC/DAD was used to analyze some fractions obtained by fractionation of the three derived extracts, by column chromatography and chosen because of the abundance and simplicity of their chemical composition. The fractions obtained from EtOAc and n-BuOH extracts showed a particular richness in phenolic compounds mainly naringenin, quercetin, kaempferol, myricetin, and rutin, which were known for their many interesting biological activities. The three derived extracts from H. articulata were assessed for their anti-inflammatory activity in the carrageenan-induced edema model in rats and their diuretic activity using hydrochlorothiazide (HCTZ) as a diuretic reference. All extracts showed considerable anti-inflammatory activity; the highest was registered in the group treated with the n-BuOH extract. However, for the diuretic activity, only the chloroform extract was active, with a diuretic spectrum similar to that of the standard diuretic HCTZ. The anti-hyperglycemic effect was carried out on the three derived extracts administered orally at a dose of 200 mg/kg, using the glucose tolerance test after gavage with the extracts. The EtOAc and n-BuOH extracts showed significant anti-hyperglycemic activity, improving oral glucose tolerance in normal rats.
Collapse
|
2
|
Mishra DK, Awasthi H, Srivastava D, Fatima Z. Phytochemical: a treatment option for heavy metal induced neurotoxicity. J Complement Integr Med 2022; 19:513-530. [PMID: 35749142 DOI: 10.1515/jcim-2020-0325] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 05/23/2022] [Indexed: 06/15/2023]
Abstract
Heavy metals are known to be carcinogenic, mutagenic, and teratogenic. Some heavy metals are necessary while present in the growing medium in moderate concentrations known to be essential heavy metals as they required for the body functioning as a nutrient. But there are some unwanted metals and are also toxic to the environment and create a harmful impact on the body, which termed to be non-essential heavy metals. Upon exposure, the heavy metals decrease the major antioxidants of cells and enzymes with the thiol group and affect cell division, proliferation, and apoptosis. It interacts with the DNA repair mechanism and initiates the production of reactive oxygen species (ROS). It subsequently binds to the mitochondria and may inhibit respiratory and oxidative phosphorylation in even low concentrations. This mechanism leads to damage antioxidant repair mechanism of neuronal cells and turns into neurotoxicity. Now, phytochemicals have led to good practices in the health system. Phytochemicals that are present in the fruits and herbs can preserve upon free radical damage. Thus, this review paper summarized various phytochemicals which can be utilized as a treatment option to reverse the effect of the toxicity caused by the ingestion of heavy metals in our body through various environmental or lifestyles ways.
Collapse
Affiliation(s)
| | - Himani Awasthi
- Amity Institute of Pharmacy, Amity University, Lucknow, India
| | | | - Zeeshan Fatima
- Amity Institute of Pharmacy, Amity University, Lucknow, India
| |
Collapse
|
3
|
Park MN, Um ES, Rahman MA, Kim JW, Park SS, Cho Y, Song H, Son SR, Jang DS, Kim W, Shim BS, Kim KI, Jang E, Kim B, Kim Y. Leonurus japonicus Houttuyn induces reactive oxygen species-mediated apoptosis via regulation of miR-19a-3p/PTEN/PI3K/AKT in U937 and THP-1 cells. J Ethnopharmacol 2022; 291:115129. [PMID: 35217209 DOI: 10.1016/j.jep.2022.115129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 02/18/2022] [Accepted: 02/18/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Leonurus japonicus Houttuyn is a medicinal ingredient in more than 300 prescriptions in traditional Korean medicine. It is especially important for women's health and blood-related diseases. Recent research revealed that Leonurus japonicus Houttuyn extracts have antioxidative, anticancer, analgesic, anti-inflammatory, and neuroprotective properties. AIM OF THE STUDY However, its underlying anti-cancerous mechanisms remain unclear. This study elucidated the anticancer mechanism of Leonurus japonicus Houttuyn in U937 and THP-1 cancer cells. MATERIALS AND METHODS High-performance liquid chromatography (HPLC) was used for detecting main compound of Leonurus japonicus Houttuyn, rutin. EZ-Cytox cell viability assay, Western blot analysis, live and dead cell assay, 2', 7' dichlorofluorescin diacetate (DCFDA) assay, quantitative real-time PCR (qRT-PCR) analysis, and microRNA (miR) mimic transfection assay were applied to further investigate anti-cancer efficacies and underlying mechanism in U937 and THP-1 cells. RESULTS The main compound of Leonurus japonicus Houttuyn, rutin was detected using HPLC. The cytotoxic effect of Leonurus japonicus Houttuyn was exerted in U937 and THP-1 cancer cells but not in MDBK and IEC-6 normal cells. Leonurus japonicus Houttuyn decreased mitochondria membrane potential (ΔΨm). Consistently, Leonurus japonicus Houttuyn reduced the expression of survivin and cleaved caspase-9, caspase-3, and poly (ADP-ribose) polymerase (PARP). Cell death was increased in Leonurus japonicus Houttuyn treated groups. Phosphatase and tensin homolog deleted on chromosome 10 (PTEN) and CCAAT-enhancer-binding protein homologous protein (CHOP) was increased and phosphatidylinositol-3-kinase (PI3K) and Protein kinase B (AKT) were decreased by Leonurus japonicus Houttuyn. Reactive oxygen speices generation was elevated by Leonurus japonicus Houttuyn and its cytotoxicity was reversed by N-acetyl-l-cysteine (NAC) pretreatment. Moreover, onco-microRNA (miR), miR-19a-3p was suppressed by Leonurus japonicus Houttuyn and transfection of miR-19a-3p mimic reversed the regulated PTEN, p-AKT, CHOP expression, attenuating Leonurus japonicus Houttuyn induced apoptosis. CONCLUSIONS These findings indicated that Leonurus japonicus Houttuyn has anti-cancer effects by regulation of PTEN/PI3K/AKT signal pathway and ROS-related ER stress-induced apoptosis via regulation of miR-19a-3p. Leonurus japonicus Houttuyn may be an effective candidate for triggering PTEN-dependent apoptosis of cancer cells related to acute myeloid leukemia.
Collapse
Affiliation(s)
- Moon Nyeo Park
- College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemungu, Seoul, 05253, Republic of Korea; Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemungu, Seoul, 05253, Republic of Korea.
| | - Eun-Sik Um
- Department of Internal Medicine, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea.
| | - Md Ataur Rahman
- College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemungu, Seoul, 05253, Republic of Korea; Department of Internal Medicine, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea.
| | - Jeong Woo Kim
- College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemungu, Seoul, 05253, Republic of Korea; Department of Internal Medicine, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea.
| | - Se Sun Park
- College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemungu, Seoul, 05253, Republic of Korea; Department of Internal Medicine, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea.
| | - Yongmin Cho
- College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemungu, Seoul, 05253, Republic of Korea; Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemungu, Seoul, 05253, Republic of Korea.
| | - Hangyul Song
- College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemungu, Seoul, 05253, Republic of Korea.
| | - So-Ri Son
- Collage of Science in Pharmacy, Kyung Hee University, Hoegidong Dongdaemungu, Seoul, 05253, Republic of Korea.
| | - Dae Sik Jang
- Collage of Science in Pharmacy, Kyung Hee University, Hoegidong Dongdaemungu, Seoul, 05253, Republic of Korea.
| | - Woojin Kim
- Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemungu, Seoul, 05253, Republic of Korea.
| | - Bum-Sang Shim
- College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemungu, Seoul, 05253, Republic of Korea.
| | - Kwan-Il Kim
- Division of Allergy, Immune and Respiratory System, Department of Internal Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea.
| | - Eungyeong Jang
- Department of Internal Medicine, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea.
| | - Bonglee Kim
- College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemungu, Seoul, 05253, Republic of Korea; Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemungu, Seoul, 05253, Republic of Korea.
| | - Youngchul Kim
- Department of Internal Medicine, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea.
| |
Collapse
|
4
|
Da Silva HC, Paluch AS, Costa LT, De Almeida WB. Thermodynamic and structural description of relative solubility of the flavonoid rutin by DFT calculations and molecular dynamics simulations. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
5
|
Meneghetti D, Cezarotto VS, do Nascimento NP, Migita NA, Corrêa JR, Riccio MF, Zambaldi LG, Yunes JA, Artico LL. Hydroalcoholic leaves extract of Vaccinium ashei Reade promotes cell cycle arrest and apoptosis on T-cell acute lymphoblastic leukemia. Nat Prod Res 2021; 36:4520-4524. [PMID: 34711101 DOI: 10.1080/14786419.2021.1990281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Vaccinium ashei Reade, popularly known as Rabbiteye blueberry, has several therapeutic properties attributed to the phenolic compounds present in its leaves and fruits. Here, we sought to evaluate the effects of the hydroalcoholic extract from V. ashei leaves (Bluegem cultivar, VAB) in T-cell Acute lymphoblastic leukemia (T-ALL). The VAB extract was toxic to T-ALL cells at the ∼60 µg/ml concentration. T-ALL cell death occurred through apoptosis. VAB extract was found to induce micronuclei formation, p53 pathway activation, and cell cycle arrest. Those mutagenic effects were evidenced through microscopy analysis and molecular p53 pathway activation. A series of phenolic compounds were identified in VAB extract by mass spectrometry, such as vanillic acid, catechin, caffeic acid, chlorogenic acid, rutin, coumaric acid, taxifolin, quercetin and naringenin, some of which are presumed to induce DNA damage. In conclusion, the V. ashei leaves extract may have important secondary metabolites with antileukemic properties.
Collapse
Affiliation(s)
- Dalila Meneghetti
- Universidade Regional Integrada do Alto Uruguai e das Missões, Frederico Westphalen, RS, Brazil
| | | | - Natália Paiva do Nascimento
- Programa de Pós-graduação em Genética e Biologia Molecular, Universidade Estadual de Campinas, Campinas, SP, Brazil.,Centro Infantil Boldrini, Campinas, SP, Brazil
| | - Natacha Azussa Migita
- Programa de Pós-graduação em Genética e Biologia Molecular, Universidade Estadual de Campinas, Campinas, SP, Brazil.,Centro Infantil Boldrini, Campinas, SP, Brazil
| | - Juliana Ronchi Corrêa
- Programa de Pós-graduação em Genética e Biologia Molecular, Universidade Estadual de Campinas, Campinas, SP, Brazil.,Centro Infantil Boldrini, Campinas, SP, Brazil
| | | | | | - José Andrés Yunes
- Centro Infantil Boldrini, Campinas, SP, Brazil.,Departamento de Genética Médica, Faculdade de Ciências Médicas, Universidade Estadual de Campinas, Campinas, SP, Brazil
| | - Leonardo Luís Artico
- Programa de Pós-graduação em Genética e Biologia Molecular, Universidade Estadual de Campinas, Campinas, SP, Brazil.,Centro Infantil Boldrini, Campinas, SP, Brazil
| |
Collapse
|
6
|
Pandey P, Khan F, Qari HA, Oves M. Rutin (Bioflavonoid) as Cell Signaling Pathway Modulator: Prospects in Treatment and Chemoprevention. Pharmaceuticals (Basel) 2021; 14:1069. [PMID: 34832851 PMCID: PMC8621917 DOI: 10.3390/ph14111069] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 10/16/2021] [Accepted: 10/18/2021] [Indexed: 12/11/2022] Open
Abstract
Cancer is a complex ailment orchestrated by numerous intrinsic and extrinsic pathways. Recent research has displayed a deep interest in developing plant-based cancer therapeutics for better management of the disease and limited side effects. A wide range of plant-derived compounds have been reported for their anticancer potential in the quest of finding an effective therapeutic approach. Rutin (vitamin P) is a low-molecular weight flavonoid glycoside (polyphenolic compound), abundantly present in various vegetables, fruits (especially berries and citrus fruits), and medicinal herbs. Numerous studies have delineated several pharmacological properties of rutin such as its antiprotozoal, antibacterial, anti-inflammatory, antitumor, antiviral, antiallergic, vasoactive, cytoprotective, antispasmodic, hypolipidemic, antihypertensive, and antiplatelet properties. Specifically, rutin-mediated anticancerous activities have been reported in several cancerous cell lines, but the most common scientific evidence, encompassing several molecular processes and interactions, including apoptosis pathway regulation, aberrant cell signaling pathways, and oncogenic genes, has not been thoroughly studied. In this direction, we attempted to project rutin-mediated oncogenic pathway regulation in various carcinomas. Additionally, we also incorporated advanced research that has uncovered the notable potential of rutin in the modulation of several key cellular functions via interaction with mRNAs, with major emphasis on elucidating direct miRNA targets of rutin as well as the process needed to transform these approaches for developing novel therapeutic interventions for the treatment of several cancers.
Collapse
Affiliation(s)
- Pratibha Pandey
- Department of Biotechnology, Noida Institute of Engineering and Technology, 19, Knowledge Park-II, Institutional Area, Greater Noida 201306, India;
| | - Fahad Khan
- Department of Biotechnology, Noida Institute of Engineering and Technology, 19, Knowledge Park-II, Institutional Area, Greater Noida 201306, India;
| | - Huda A. Qari
- Department of Biological Science, Faculty of Sciences, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
| | - Mohammad Oves
- Center of Excellence in Environmental Studies, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| |
Collapse
|
7
|
Tlili H, Macovei A, Buonocore D, Lanzafame M, Najjaa H, Lombardi A, Pagano A, Dossena M, Verri M, Arfa AB, Neffati M, Doria E. The polyphenol/saponin-rich Rhus tripartita extract has an apoptotic effect on THP-1 cells through the PI3K/AKT/mTOR signaling pathway. BMC Complement Med Ther 2021; 21:153. [PMID: 34044827 PMCID: PMC8161611 DOI: 10.1186/s12906-021-03328-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 05/10/2021] [Indexed: 12/02/2022] Open
Abstract
Background Hyperactivation of mechanistic target of rapamycin (mTOR) signaling pathway is involved in the regulation of cellular growth, proliferation, and more in general, is a common phenomenon in most types of cancers. Thus, natural substances targeting this pathway can be of great therapeutic potential in supporting the treatment of tumor patients. Rhus tripartita (Ucria) Grande is a plant growing in desertic areas which is traditionally used for the treatment of several diseases in Tunisia. In the present work, the biochemical profile of the main compounds present in the plant leaf extract was determined and the anti-leukemic potential of the plant extracts against acute monocytic leukaemia (AML) THP-1 cells was investigated. Methods After HPLC identification of some phenolic compounds present in the plant extract and the quantification of saponin content, the cytotoxic effect of Rhus tripartita extracts on THP-1 cell culture was evaluated using the colorimetric MTT assay for cell viability. THP-1 cells were incubated with medium containing the relative IC50 concentrations of total plant extract, saponin extract and some standard compounds (rutin (R); kaempferol (K); mixture of catechin, epicatechin, and epicatechin-gallate (CEEG); ellagic acid (EA). Finally, qRT-PCR and western blotting analysis were used to evaluate the effect of some flavonoids present in a crude extract of polyphenols and the total extract of saponins on cell survival and apoptosis. Results Analysis of expression level of some gene (PIK3CA, PTEN, AKT1, mTOR, EIF4E, RPS6KB1, and TSC1) involved in the mTOR pathway and the phosphorylation of S6 and AKT proteins allowed to observe that a total Rhus tripartita extract and some of the compounds found in the extract controls THP-1 cell proliferation and apoptosis via regulation of the PI3K-Akt-mTOR signaling pathway. Conclusion Rhus tripartita-induced inhibition of cell cycle and induction of apoptosis may involve the mTOR pathway. Therefore, Rhus tripartita extract may be a useful candidate as a natural anti-cancer drug to support the treatment of AML. Supplementary Information The online version contains supplementary material available at 10.1186/s12906-021-03328-9.
Collapse
Affiliation(s)
- Hajer Tlili
- Laboratory of Pastoral Ecosystems and Valorization of Spontaneous Plants and Microorganisms, Institute of Arid Regions (IRA), Tunis, Medenine, Tunisia
| | - Anca Macovei
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, via Ferrata 9, 27100, Pavia, Italy
| | - Daniela Buonocore
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, via Ferrata 9, 27100, Pavia, Italy
| | | | - Hanen Najjaa
- Laboratory of Pastoral Ecosystems and Valorization of Spontaneous Plants and Microorganisms, Institute of Arid Regions (IRA), Tunis, Medenine, Tunisia
| | | | - Andrea Pagano
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, via Ferrata 9, 27100, Pavia, Italy
| | - Maurizia Dossena
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, via Ferrata 9, 27100, Pavia, Italy
| | - Manuela Verri
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, via Ferrata 9, 27100, Pavia, Italy
| | - Abdelkarim Ben Arfa
- Laboratory of Pastoral Ecosystems and Valorization of Spontaneous Plants and Microorganisms, Institute of Arid Regions (IRA), Tunis, Medenine, Tunisia
| | - Mohamed Neffati
- Laboratory of Pastoral Ecosystems and Valorization of Spontaneous Plants and Microorganisms, Institute of Arid Regions (IRA), Tunis, Medenine, Tunisia
| | - Enrico Doria
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, via Ferrata 9, 27100, Pavia, Italy.
| |
Collapse
|
8
|
Imani A, Maleki N, Bohlouli S, Kouhsoltani M, Sharifi S, Maleki Dizaj S. Molecular mechanisms of anticancer effect of rutin. Phytother Res 2021; 35:2500-2513. [PMID: 33295678 DOI: 10.1002/ptr.6977] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 10/13/2020] [Accepted: 11/24/2020] [Indexed: 12/16/2022]
Abstract
Because of the extensive biological functions of natural substances such as bioflavonoids, and their high safety and low costs, they could have high priority application in the health care system. The antioxidant properties of rutin, a polyphenolic bioflavonoid, have been well documented and demonstrated a wide range of pharmacological applications in cancer research. Since chemotherapeutic drugs have a wide range of side effects and rutin is a safe anticancer agent with minor side effects so recent investigations are performed for study of mechanisms of its anticancer effect. Both in-vivo and in-vitro examinations on anticancer mechanisms of this natural agent have been widely carried out. Regulation of different cellular signaling pathways such as Wnt/β-catenin, p53-independent pathway, PI3K/Akt, JAK/STAT, MAPK, p53, apoptosis as well as NF-ĸB signaling pathways helps to mediate the anticancer impacts of this agent. This study tried to review the molecular mechanisms of rutin anticancer effect on various types of cancer. Deep exploration of these anticancer mechanisms can facilitate the development of this beneficial compound for its application in the treatment of different cancers.
Collapse
Affiliation(s)
- Amir Imani
- Department of Oral Medicine, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nasim Maleki
- Department of Prosthodontics, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sepideh Bohlouli
- Department of Oral Medicine, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Maryam Kouhsoltani
- Oral and Maxillofacial Department of Pathology, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Simin Sharifi
- Dental and Periodontal Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Solmaz Maleki Dizaj
- Dental and Periodontal Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| |
Collapse
|
9
|
Racaud-Sultan C, Vergnolle N. GSK3β, a Master Kinase in the Regulation of Adult Stem Cell Behavior. Cells 2021; 10:cells10020225. [PMID: 33498808 PMCID: PMC7911451 DOI: 10.3390/cells10020225] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 01/16/2021] [Accepted: 01/22/2021] [Indexed: 12/30/2022] Open
Abstract
In adult stem cells, Glycogen Synthase Kinase 3β (GSK3β) is at the crossroad of signaling pathways controlling survival, proliferation, adhesion and differentiation. The microenvironment plays a key role in the regulation of these cell functions and we have demonstrated that the GSK3β activity is strongly dependent on the engagement of integrins and protease-activated receptors (PARs). Downstream of the integrin α5β1 or PAR2 activation, a molecular complex is organized around the scaffolding proteins RACK1 and β-arrestin-2 respectively, containing the phosphatase PP2A responsible for GSK3β activation. As a consequence, a quiescent stem cell phenotype is established with high capacities to face apoptotic and metabolic stresses. A protective role of GSK3β has been found for hematopoietic and intestinal stem cells. Latters survived to de-adhesion through PAR2 activation, whereas formers were protected from cytotoxicity through α5β1 engagement. However, a prolonged activation of GSK3β promoted a defect in epithelial regeneration and a resistance to chemotherapy of leukemic cells, paving the way to chronic inflammatory diseases and to cancer resurgence, respectively. In both cases, a sexual dimorphism was measured in GSK3β-dependent cellular functions. GSK3β activity is a key marker for inflammatory and cancer diseases allowing adjusted therapy to sex, age and metabolic status of patients.
Collapse
|
10
|
Farha AK, Gan RY, Li HB, Wu DT, Atanasov AG, Gul K, Zhang JR, Yang QQ, Corke H. The anticancer potential of the dietary polyphenol rutin: Current status, challenges, and perspectives. Crit Rev Food Sci Nutr 2020; 62:832-859. [PMID: 33054344 DOI: 10.1080/10408398.2020.1829541] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Rutin is one of the most common dietary polyphenols found in vegetables, fruits, and other plants. It is metabolized by the mammalian gut microbiota and absorbed from the intestines, and becomes bioavailable in the form of conjugated metabolites. Rutin exhibits a plethora of bioactive properties, making it an extremely promising phytochemical. Numerous studies demonstrate that rutin can act as a chemotherapeutic and chemopreventive agent, and its anticancer effects can be mediated through the suppression of cell proliferation, the induction of apoptosis or autophagy, and the hindering of angiogenesis and metastasis. Rutin has been found to modulate multiple molecular targets involved in carcinogenesis, such as cell cycle mediators, cellular kinases, inflammatory cytokines, transcription factors, drug transporters, and reactive oxygen species. This review summarizes the natural sources of rutin, its bioavailability, and in particular its potential use as an anticancer agent, with highlighting its anticancer mechanisms as well as molecular targets. Additionally, this review updates the anticancer potential of its analogs, nanoformulations, and metabolites, and discusses relevant safety issues. Overall, rutin is a promising natural dietary compound with promising anticancer potential and can be widely used in functional foods, dietary supplements, and pharmaceuticals for the prevention and management of cancer.
Collapse
Affiliation(s)
- Arakkaveettil Kabeer Farha
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Ren-You Gan
- Research Center for Plants and Human Health, Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, China
| | - Hua-Bin Li
- Department of Nutrition, School of Public Health, Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangdong Engineering Technology Research Center of Nutrition Translation, Sun Yat-Sen University, Guangzhou, China
| | - Ding-Tao Wu
- Institute of Food Processing and Safety, College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, China
| | - Atanas G Atanasov
- Ludwig Boltzmann Institute for Digital Health and Patient Safety, Medical University of Vienna, Vienna, Austria.,Institute of Genetics and Animal Breeding, Polish Academy of Sciences, Magdalenka, Poland
| | - Khalid Gul
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Jia-Rong Zhang
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Qiong-Qiong Yang
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Harold Corke
- Biotechnology and Food Engineering Program, Guangdong Technion - Israel Institute of Technology, Shantou, China
| |
Collapse
|
11
|
Kharchoufa L, Bouhrim M, Bencheikh N, El Assri S, Amirou A, Yamani A, Choukri M, Mekhfi H, Elachouri M. Acute and Subacute Toxicity Studies of the Aqueous Extract from Haloxylon scoparium Pomel ( Hammada scoparia (Pomel)) by Oral Administration in Rodents. Biomed Res Int 2020; 2020:4020647. [PMID: 33123573 DOI: 10.1155/2020/4020647] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 08/14/2020] [Accepted: 09/15/2020] [Indexed: 12/11/2022]
Abstract
Materials and Methods Acute toxicity test was performed on Swiss albino mice at a single oral dose of 1-10 g/kg for 14 consecutive days. General behavioral adverse effects, mortality, and latency of mortality were determined. In the subacute study, the Haloxylon scoparium Pomel extract was administered orally at doses of 500, 1000, and 2000 mg/kg daily for 30 days to Wistar rats. Body weight and selected biochemical and hematological parameters were determined at the end of the experiment. Sections of livers and kidneys were removed for histological studies. Results Acute toxicity study showed that the oral LD50 value of Haloxylon scoparium Pomel extract was 5000 mg/kg. The subacute toxicity study of Haloxylon scoparium Pomel extract at doses 500, 1000, and 2000 mg/kg did not produce any observable symptoms of toxicity and no significant variation in body weight, organ weights, food, and water consumption or mortality in all treated rats. However, the administration of the Haloxylon scoparium Pomel extract to rats at 500 mg/kg and 1000 mg/kg showed a significant decrease in platelets. Moreover, only at the highest dose (2000 mg/kg), the extract caused a significant increase in red blood cells and hemoglobin. Our results showed that subacute treatments with Haloxylon scoparium Pomel extract at doses of 1000 mg/kg and 2000 mg/kg significantly elevated alkaline phosphatase and triglycerides. Histological studies showed that the subacute treatments of rats with Haloxylon scoparium Pomel extracts, at the doses 1000 and 2000 mg/kg, induced some histopathological changes in the livers but a slight changing in kidneys. Conclusion Our results indicated low acute toxicity of the aqueous extract of Haloxylon scoparium Pomel. Furthermore, daily oral administration of Haloxylon scoparium Pomel extract caused some damages to the livers of rats treated with high doses, expressed by an increase in some enzyme activities such as ALP. Regarding the renal function, we did not find remarkable toxicity in the subacute treatment with Haloxylon scoparium Pomel extracts at doses 1000 and 2000 mg/kg. However, further toxicity assessments should be done to ascertain the safety or the toxicity of this valuable plant species “Haloxylon scoparium pomel” in subchronic treatments.
Collapse
|
12
|
Lins TLBG, Gouveia BB, Barberino RS, Silva RLS, Monte APO, Pinto JGC, Campinho DSP, Palheta RC, Matos MHT. Rutin prevents cisplatin-induced ovarian damage via antioxidant activity and regulation of PTEN and FOXO3a phosphorylation in mouse model. Reprod Toxicol 2020; 98:209-217. [PMID: 33031932 DOI: 10.1016/j.reprotox.2020.10.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 09/29/2020] [Accepted: 10/01/2020] [Indexed: 12/12/2022]
Abstract
The aims of the present study were to evaluate the protective effects of rutin during cisplatin-induced ovarian toxicity in mice and to verify the possible involvement of the phosphatase and tension homolog (PTEN)/Forkhead box O3a (FOXO3a) pathway in the rutin actions. Mice received saline solution (control, 0.15 M, i.p.) or cisplatin (5 mg/Kg body weight, i.p.) or they were pretreated with N-acetylcysteine (positive control; 150 mg/Kg of body weight [p.o.]) or with rutin (10, 30 or 50 mg/Kg body weight, p.o.) before cisplatin (5 mg/Kg body weight, i.p.) once daily for 3 days. Next, the ovaries were harvested and destined to histological (follicular morphology and activation), immunohistochemical (cell proliferation and apoptosis) and fluorescence (reactive oxygen species [ROS], glutathione [GSH] and mitochondrial activity) analyses. Moreover, the expression of phosphorylated PTEN (p-PTEN) and FOXO3a (p-FOXO3a) were evaluated to investigate a molecular mechanism by which rutin would prevent the cisplatin-induced ovarian damage. The results showed that pretreatment with N-acetylcysteine or 10 mg/Kg rutin before cisplatin preserved the percentage of normal follicles and cell proliferation, reduced apoptosis and ROS levels and increased active mitochondria and GSH levels compared to the cisplatin treatment (P < 0.05). Cisplatin treatment increased p-PTEN and decreased p-FOXO3a expression in follicles, which was prevented by 10 mg/kg rutin. In conclusion, treatment with 10 mg/Kg rutin has the potential to protect the ovarian follicles against cisplatin-induced toxicity through its antioxidant effects and PTEN/FOXO3a pathway.
Collapse
Affiliation(s)
- Thae Lanne B G Lins
- Nucleus of Biotechnology Applied to Ovarian Follicle Development, Federal University of São Francisco Valley, 56300-990, Petrolina, PE, Brazil
| | - Bruna B Gouveia
- Nucleus of Biotechnology Applied to Ovarian Follicle Development, Federal University of São Francisco Valley, 56300-990, Petrolina, PE, Brazil
| | - Ricássio S Barberino
- Nucleus of Biotechnology Applied to Ovarian Follicle Development, Federal University of São Francisco Valley, 56300-990, Petrolina, PE, Brazil
| | - Regina L S Silva
- Nucleus of Biotechnology Applied to Ovarian Follicle Development, Federal University of São Francisco Valley, 56300-990, Petrolina, PE, Brazil
| | - Alane P O Monte
- Nucleus of Biotechnology Applied to Ovarian Follicle Development, Federal University of São Francisco Valley, 56300-990, Petrolina, PE, Brazil
| | - Joisyleide G C Pinto
- Nucleus of Biotechnology Applied to Ovarian Follicle Development, Federal University of São Francisco Valley, 56300-990, Petrolina, PE, Brazil
| | - Daniela S P Campinho
- Nucleus of Biotechnology Applied to Ovarian Follicle Development, Federal University of São Francisco Valley, 56300-990, Petrolina, PE, Brazil
| | - Raimundo C Palheta
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Federal University of São Francisco Valley, 56300-990, Petrolina, PE, Brazil
| | - Maria H T Matos
- Nucleus of Biotechnology Applied to Ovarian Follicle Development, Federal University of São Francisco Valley, 56300-990, Petrolina, PE, Brazil.
| |
Collapse
|
13
|
Nouri Z, Fakhri S, Nouri K, Wallace CE, Farzaei MH, Bishayee A. Targeting Multiple Signaling Pathways in Cancer: The Rutin Therapeutic Approach. Cancers (Basel) 2020; 12:E2276. [PMID: 32823876 PMCID: PMC7463935 DOI: 10.3390/cancers12082276] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 08/07/2020] [Accepted: 08/10/2020] [Indexed: 12/21/2022] Open
Abstract
Multiple dysregulated signaling pathways are implicated in the pathogenesis of cancer. The conventional therapies used in cancer prevention/treatment suffer from low efficacy, considerable toxicity, and high cost. Hence, the discovery and development of novel multi-targeted agents to attenuate the dysregulated signaling in cancer is of great importance. In recent decades, phytochemicals from dietary and medicinal plants have been successfully introduced as alternative anticancer agents due to their ability to modulate numerous oncogenic and oncosuppressive signaling pathways. Rutin (also known as rutoside, quercetin-3-O-rutinoside and sophorin) is an active plant-derived flavonoid that is widely distributed in various vegetables, fruits, and medicinal plants, including asparagus, buckwheat, apricots, apples, cherries, grapes, grapefruit, plums, oranges, and tea. Rutin has been shown to target various inflammatory, apoptotic, autophagic, and angiogenic signaling mediators, including nuclear factor-κB, tumor necrosis factor-α, interleukins, light chain 3/Beclin, B cell lymphoma 2 (Bcl-2), Bcl-2 associated X protein, caspases, and vascular endothelial growth factor. A comprehensive and critical analysis of the anticancer potential of rutin and associated molecular targets amongst various cancer types has not been performed previously. Accordingly, the purpose of this review is to present an up-to-date and critical evaluation of multiple cellular and molecular mechanisms through which the anticancer effects of rutin are known to be exerted. The current challenges and limitations as well as future directions of research are also discussed.
Collapse
Affiliation(s)
- Zeinab Nouri
- Student Research Committee, Faculty of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah 6714415153, Iran;
| | - Sajad Fakhri
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran;
| | - Keyvan Nouri
- Student Research Committee, School of Medicine, Isfahan University of Medical Sciences, Isfahan 8174673461, Iran;
| | - Carly E. Wallace
- Lake Erie College of Osteopathic Medicine, Bradenton, FL 34211, USA;
| | - Mohammad Hosein Farzaei
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran;
| | - Anupam Bishayee
- Lake Erie College of Osteopathic Medicine, Bradenton, FL 34211, USA;
| |
Collapse
|
14
|
Domoto T, Uehara M, Bolidong D, Minamoto T. Glycogen Synthase Kinase 3β in Cancer Biology and Treatment. Cells 2020; 9:E1388. [PMID: 32503133 DOI: 10.3390/cells9061388] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/28/2020] [Accepted: 06/01/2020] [Indexed: 12/15/2022] Open
Abstract
Glycogen synthase kinase (GSK)3β is a multifunctional serine/threonine protein kinase with more than 100 substrates and interacting molecules. GSK3β is normally active in cells and negative regulation of GSK3β activity via phosphorylation of its serine 9 residue is required for most normal cells to maintain homeostasis. Aberrant expression and activity of GSK3β contributes to the pathogenesis and progression of common recalcitrant diseases such as glucose intolerance, neurodegenerative disorders and cancer. Despite recognized roles against several proto-oncoproteins and mediators of the epithelial–mesenchymal transition, deregulated GSK3β also participates in tumor cell survival, evasion of apoptosis, proliferation and invasion, as well as sustaining cancer stemness and inducing therapy resistance. A therapeutic effect from GSK3β inhibition has been demonstrated in 25 different cancer types. Moreover, there is increasing evidence that GSK3β inhibition protects normal cells and tissues from the harmful effects associated with conventional cancer therapies. Here, we review the evidence supporting aberrant GSK3β as a hallmark property of cancer and highlight the beneficial effects of GSK3β inhibition on normal cells and tissues during cancer therapy. The biological rationale for targeting GSK3β in the treatment of cancer is also discussed at length.
Collapse
|
15
|
Sengupta P, Mondal P, Mukherjee S, Chanda S, Bose A. Rutin- serum albumin interaction in different media and its effective dose selection in radiation-induced cytotoxicity on human blood cells. J Herb Med 2020. [DOI: 10.1016/j.hermed.2019.100322] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
16
|
Wu X, Yu N, Zhang Y, Ye Y, Sun W, Ye L, Wu H, Yang Z, Wu L, Wang F. Radix Tetrastigma hemsleyani flavone exhibits antitumor activity in colorectal cancer via Wnt/β-catenin signaling pathway. Onco Targets Ther 2018; 11:6437-6446. [PMID: 30323621 PMCID: PMC6177378 DOI: 10.2147/ott.s172048] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Background Radix Tetrastigma hemsleyani flavone (RTHF) is extracted from a traditional Chinese medicinal herb T. hemsleyani, which is conventionally used as a folk medicine for its anti-inflammation activity and antiviral activity. In this study, the effects of RTHF on inhibiting malignant biological properties in colorectal cancer (CRC) were evaluated by conducting both in vitro and in vivo experiments, and the underlying mechanism was investigated. Materials and methods Cell Counting Kit-8, colony formation, and flow cytometry assays were performed to evaluate the proliferation of RTHF-treated colon tumor cells. Migration and invasion capacities were also tested by cell wound scratch assay and Transwell invasion assay. Moreover, the antitumor effects of RTHF on azoxymethane/dextran sulfate sodium-induced colitis-related CRC were investigated in C57BL/6 mice. In addition, Western blot and/or quantitative reverse transcription polymerase chain reaction analysis were used to evaluate the expressions of Lgr5, Cyclin D1, c-Myc, and E-cadherin. Results These experiments showed that RTHF could decrease the cell growth kinetics and clone-forming capacity. RTHF could also dose dependently induce cell cycle arrest at G0/G1 phase and inhibit epithelial-mesenchymal transition process. Furthermore, downregulation of β-catenin activation and downstream protein expression were detected in CRC cells after being treated with RTHF. RTHF daily gavage suppressed the number and size of CRC in mice and inhibited Lgr5 and Cyclin D1 expressions in tumor tissue. Conclusion In conclusion, RTHF treatment inhibits colorectal tumor growth, decreases Wnt/β-catenin pathway activity, and downregulates target genes’ expression.
Collapse
Affiliation(s)
- Xiaowei Wu
- Department of Gastroenterology and Hepatology, Jinling Hospital, Nanjing, China
| | - Na Yu
- Department of Gastroenterology and Hepatology, Jinling Hospital, Nanjing, China
| | - Yuping Zhang
- Department of Gastroenterology and Hepatology, Jinling Hospital, Southern Medical University, Guangzhou, China
| | - Yuanning Ye
- Department of Gastroenterology and Hepatology, Jinling Hospital, Southern Medical University, Guangzhou, China
| | - Wenrong Sun
- Department of Gastroenterology and Hepatology, Jinling Hospital, Nanjing, China
| | - Lei Ye
- Department of Gastroenterology and Hepatology, Jinling Hospital, Nanjing, China
| | - Huimin Wu
- Department of Gastroenterology and Hepatology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China,
| | - Zhao Yang
- Department of Gastroenterology and Hepatology, Jinling Hospital, Southern Medical University, Guangzhou, China
| | - Lin Wu
- Department of Gastroenterology and Hepatology, Jinling Hospital, Nanjing, China
| | - Fangyu Wang
- Department of Gastroenterology and Hepatology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China,
| |
Collapse
|
17
|
Nasri I, Chawech R, Girardi C, Mas E, Ferrand A, Vergnolle N, Fabre N, Mezghani-Jarraya R, Racaud-Sultan C. Anti-inflammatory and anticancer effects of flavonol glycosides from Diplotaxis harra through GSK3β regulation in intestinal cells. Pharm Biol 2017; 55:124-131. [PMID: 27925497 PMCID: PMC7011856 DOI: 10.1080/13880209.2016.1230877] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
CONTEXT AND OBJECTIVE Diplotaxis harra (Forssk.) Boiss. (Brassicaceae) is traditionally used as an antidiabetic, anti-inflammatory or anticancer agent. In these pathologies, the glycogen synthase kinase 3 β (GSK3β) is overactivated and represents an interesting therapeutic target. Several flavonoids can inhibit GSK3β and the purpose of this study was to search for the compounds in Diplotaxis harra which are able to modulate GSK3β. MATERIALS AND METHODS Methanol extracts from D. harra flowers were prepared and the bio-guided fractionation of their active compounds was performed using inflammatory [protease-activated receptor 2 (PAR2)-stimulated IEC6 cells] and cancer (human Caco-2 cell line) intestinal cells. 50-100 μg/mL of fractions or compounds purified by HPLC were incubated with cells whose inhibited form of GSK3β (Pser9 GSK3β) and survival were analyzed by Western blot at 1 h and colorimetric assay at 24 h, respectively. LC-UV-MS profiles and MS-MS spectra were used for the characterization of extracts and flavonoids-enriched fractions, and the identification of pure flavonoids was achieved by MS and NMR analysis. RESULTS The methanol extract from D. harra flowers and its flavonoid-enriched fraction inhibit GSK3β in PAR2-stimulated IEC6 cells. GSK3β inhibition by the flavonoid-enriched D. harra fraction was dependent on PKC activation. The flavonoid-enriched D. harra fraction and its purified compound isorhamnetin-3,7-di-O-glucoside induced a 20% decrease of PAR2-stimulated IEC6 and Caco-2 cell survival. Importantly, normal cells (non-stimulated IEC6 cells) were spared by these treatments. CONCLUSION This work indicates that flavonoids from D. harra display cytotoxic activity against inflammatory and cancer intestinal cells which could depend on GSK3β inhibition.
Collapse
Affiliation(s)
- Imen Nasri
- Laboratoire de Chimie des Substances Naturelles, UR11-ES74, Faculté des Sciences de Sfax, Université de Sfax, Sfax, BP, Tunisie
- IRSD, Université de Toulouse, INSERM, INRA, ENVT, UPS, Toulouse, France
| | - Rachid Chawech
- Laboratoire de Chimie des Substances Naturelles, UR11-ES74, Faculté des Sciences de Sfax, Université de Sfax, Sfax, BP, Tunisie
- UMR 152 Pharma-Dev, Université de Toulouse, IRD, UPS, France
| | - Cynthia Girardi
- UMR 152 Pharma-Dev, Université de Toulouse, IRD, UPS, France
| | - Emmanuel Mas
- IRSD, Université de Toulouse, INSERM, INRA, ENVT, UPS, Toulouse, France
- Service de Gastroentérologie, Hépatologie et Nutrition, Hôpital des Enfants, Toulouse, France
| | - Audrey Ferrand
- IRSD, Université de Toulouse, INSERM, INRA, ENVT, UPS, Toulouse, France
| | | | - Nicolas Fabre
- UMR 152 Pharma-Dev, Université de Toulouse, IRD, UPS, France
| | - Raoudha Mezghani-Jarraya
- Laboratoire de Chimie des Substances Naturelles, UR11-ES74, Faculté des Sciences de Sfax, Université de Sfax, Sfax, BP, Tunisie
| | - Claire Racaud-Sultan
- IRSD, Université de Toulouse, INSERM, INRA, ENVT, UPS, Toulouse, France
- CONTACT Claire Racaud-Sultan, MD, PhDIRSD, CHU Purpan, place du Dr Baylac, 31024 Toulouse cedex 3, France
| |
Collapse
|
18
|
Aidi Wannes W, Saidani Tounsi M, Marzouk B. A review of Tunisian medicinal plants with anticancer activity. J Complement Integr Med 2017; 15:/j/jcim.ahead-of-print/jcim-2017-0052/jcim-2017-0052.xml. [PMID: 28915116 DOI: 10.1515/jcim-2017-0052] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2017] [Accepted: 06/06/2017] [Indexed: 06/07/2023]
Abstract
Cancer is a major public health problem in the world. The use of the medicinal plants in cancer prevention and management is frequent in Africa, especially in Tunisia, and it is transmitted from generation to generation within cultures. Many previous studies showed that a wide range of Tunisian medicinal plants exerted cytotoxic and anticancer activity. A comprehensive review was conducted to collect information from scientific journal articles, including indigenous knowledge researches, about Tunisian medicinal plants used for the prevention and management of cancer. The aim of this review article is to provide the reader with information concerning the importance of Tunisian medicinal plants in the prevention and management of cancer and to open the door for the health professionals and scientists working in the field of pharmacology and therapeutics to produce new drug formulations to treat different types of cancer.
Collapse
Affiliation(s)
- Wissem Aidi Wannes
- Laboratory of Aromatic and Medicinal Plants, Biotechnologic Center Borj-Cedria Technopark, Hammam-Lif, Tunisia
| | - Moufida Saidani Tounsi
- Laboratory of Aromatic and Medicinal Plants, Biotechnologic Center Borj-Cedria Technopark, Hammam-Lif, Tunisia
| | - Brahim Marzouk
- Laboratory of Aromatic and Medicinal Plants, Biotechnologic Center Borj-Cedria Technopark, Hammam-Lif, Tunisia
| |
Collapse
|
19
|
Iriti M, Kubina R, Cochis A, Sorrentino R, Varoni EM, Kabała-Dzik A, Azzimonti B, Dziedzic A, Rimondini L, Wojtyczka RD. Rutin, a Quercetin Glycoside, Restores Chemosensitivity in Human Breast Cancer Cells. Phytother Res 2017; 31:1529-1538. [PMID: 28752532 DOI: 10.1002/ptr.5878] [Citation(s) in RCA: 92] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 06/30/2017] [Accepted: 07/03/2017] [Indexed: 12/21/2022]
Abstract
Several studies have documented the ability of flavonoids to sensitize cancer cells to chemotherapeutics and reverse multidrug resistance by inhibition of efflux pumps (adenosine triphosphate-binding cassette transporters), apoptosis activation, and cell cycle arrest. In this study, the flavonoid rutin (quercetin 3-O-β-d-rutinoside) was investigated as chemosensitizer towards two different human epithelial breast cancer cell lines: (i) MB-MDA-231, selected as representative for triple-negative breast cancer and (ii) MCF-7 used as a well-characterized model of HER2-negative breast cancer. To assess the cytocompatibility of rutin against non-cancer cells, primary human mammary fibroblasts were used as control and non-target cells. In MDA-MB-231 cells, 20 μM rutin enhanced cytotoxicity related to cyclophosphamide and methotrexate. Rutin significantly (p < 0.05) increased the anticancer activity of both chemotherapeutics, at 24-48-72 h, and decreased the activity of the adenosine triphosphate-binding cassette transporters, namely, P-glycoprotein (P-gp) and breast cancer resistance protein (BCRP). Flow cytometry analysis showed 20 μM and 50 μM rutin arrested cell cycle at G2/M and G0/G1 phases, respectively, significantly promoting cell apoptosis. Rutin, via non-selective inhibition of P-gp and BCRP pumps, efficiently reverses multidrug resistance and restores chemosensitivity to cyclophosphamide and cyclophosphamide of human chemoresistant, triple-negative breast cancer cells, successfully arresting cell cycle progression. Copyright © 2017 John Wiley & Sons, Ltd.
Collapse
Affiliation(s)
- Marcello Iriti
- Department of Agricultural and Environmental Sciences, Milan State University, via G. Celoria 2, 20133, Milan, Italy
| | - Robert Kubina
- Department of Pathology, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, Ostrogórska 30, 41-200, Sosnowiec, Poland
| | - Andrea Cochis
- Department of Health Sciences, Medical School, University of Piemonte Orientale, via Solaroli 17, 28100, Novara, Italy
| | - Rita Sorrentino
- Department of Health Sciences, Medical School, University of Piemonte Orientale, via Solaroli 17, 28100, Novara, Italy
| | - Elena M Varoni
- Department of Biomedical, Surgical and Dental Sciences, Milan State University, via Beldiletto 1, 20142, Milan, Italy
| | - Agata Kabała-Dzik
- Department of Pathology, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, Ostrogórska 30, 41-200, Sosnowiec, Poland
| | - Barbara Azzimonti
- Department of Health Sciences, Medical School, University of Piemonte Orientale, via Solaroli 17, 28100, Novara, Italy
| | - Arkadiusz Dziedzic
- Department of Conservative Dentistry with Endodontics, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, Pl. Akademicki 17, 41-902, Bytom, Poland
| | - Lia Rimondini
- Department of Health Sciences, Medical School, University of Piemonte Orientale, via Solaroli 17, 28100, Novara, Italy
| | - Robert D Wojtyczka
- Department and Institute of Microbiology and Virology, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, Jagiellońska 4, 41-200, Sosnowiec, Poland
| |
Collapse
|
20
|
Ephrem E, Elaissari H, Greige-Gerges H. Improvement of skin whitening agents efficiency through encapsulation: Current state of knowledge. Int J Pharm 2017; 526:50-68. [DOI: 10.1016/j.ijpharm.2017.04.020] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Revised: 04/05/2017] [Accepted: 04/07/2017] [Indexed: 12/31/2022]
|
21
|
Sak K, Everaus H. Established Human Cell Lines as Models to Study Anti-leukemic Effects of Flavonoids. Curr Genomics 2016; 18:3-26. [PMID: 28503087 PMCID: PMC5321770 DOI: 10.2174/1389202917666160803165447] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Revised: 11/20/2015] [Accepted: 11/27/2015] [Indexed: 12/19/2022] Open
Abstract
Despite the extensive work on pathological mechanisms and some recent advances in the treatment of different hematological malignancies, leukemia continues to present a significant challenge being frequently considered as incurable disease. Therefore, the development of novel therapeutic agents with high efficacy and low toxicity is urgently needed to improve the overall survival rate of patients. In this comprehensive review article, the current knowledge about the anticancer activities of flavonoids as plant secondary polyphenolic metabolites in the most commonly used human established leukemia cell lines (HL-60, NB4, KG1a, U937, THP-1, K562, Jurkat, CCRF- CEM, MOLT-3, and MOLT-4) is compiled, revealing clear anti-proliferative, pro-apoptotic, cell cycle arresting, and differentiation inducing effects for certain compounds. Considering the low toxicity of these substances in normal blood cells, the presented data show a great potential of flavonoids to be developed into novel anti-leukemia agents applicable also in the malignant cells resistant to the current conventional chemotherapeutic drugs.
Collapse
Affiliation(s)
- Katrin Sak
- Department of Hematology and Oncology, University of Tartu, Tartu, Estonia
| | - Hele Everaus
- Department of Hematology and Oncology, University of Tartu, Tartu, Estonia
| |
Collapse
|
22
|
Taïr K, Kharoubi O, Taïr OA, Hellal N, Benyettou I, Aoues A. Aluminium-induced acute neurotoxicity in rats: Treatment with aqueous extract of Arthrophytum (Hammada scoparia). Journal of Acute Disease 2016. [DOI: 10.1016/j.joad.2016.08.028] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
|
23
|
Nasri I, Bonnet D, Zwarycz B, d'Aldebert E, Khou S, Mezghani-Jarraya R, Quaranta M, Rolland C, Bonnart C, Mas E, Ferrand A, Cenac N, Magness S, Van Landeghem L, Vergnolle N, Racaud-Sultan C. PAR2-dependent activation of GSK3β regulates the survival of colon stem/progenitor cells. Am J Physiol Gastrointest Liver Physiol 2016; 311:G221-36. [PMID: 27313176 PMCID: PMC5007290 DOI: 10.1152/ajpgi.00328.2015] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2015] [Accepted: 05/16/2016] [Indexed: 01/31/2023]
Abstract
Protease-activated receptors PAR1 and PAR2 play an important role in the control of epithelial cell proliferation and migration. However, the survival of normal and tumor intestinal stem/progenitor cells promoted by proinflammatory mediators may be critical in oncogenesis. The glycogen synthase kinase-3β (GSK3β) pathway is overactivated in colon cancer cells and promotes their survival and drug resistance. We thus aimed to determine PAR1 and PAR2 effects on normal and tumor intestinal stem/progenitor cells and whether they involved GSK3β. First, PAR1 and PAR2 were identified in colon stem/progenitor cells by immunofluorescence. In three-dimensional cultures of murine crypt units or single tumor Caco-2 cells, PAR2 activation decreased numbers and size of normal or cancerous spheroids, and PAR2-deficient spheroids showed increased proliferation, indicating that PAR2 represses proliferation. PAR2-stimulated normal cells were more resistant to stress (serum starvation or spheroid passaging), suggesting prosurvival effects of PAR2 Accordingly, active caspase-3 was strongly increased in PAR2-deficient normal spheroids. PAR2 but not PAR1 triggered GSK3β activation through serine-9 dephosphorylation in normal and tumor cells. The PAR2-triggered GSK3β activation implicates an arrestin/PP2A/GSK3β complex that is dependent on the Rho kinase activity. Loss of PAR2 was associated with high levels of GSK3β nonactive form, strengthening the role of PAR2 in GSK3β activation. GSK3 pharmacological inhibition impaired the survival of PAR2-stimulated spheroids and serum-starved cells. Altogether our data identify PAR2/GSK3β as a novel pathway that plays a critical role in the regulation of stem/progenitor cell survival and proliferation in normal colon crypts and colon cancer.
Collapse
Affiliation(s)
- Imen Nasri
- 1Institut de Recherche en Santé Digestive, Université de Toulouse, Institut National de la Santé et de la Recherche Médicale, Institut National de la Recherche Agronomique, Ecole Nationale Vétérinaire de Toulouse, Université Paul Sabatier, Toulouse, France; ,2Laboratoire de Chimie des Substances Naturelles, Faculté des Sciences de Sfax, Université de Sfax, Sfax, Tunisia;
| | - Delphine Bonnet
- 1Institut de Recherche en Santé Digestive, Université de Toulouse, Institut National de la Santé et de la Recherche Médicale, Institut National de la Recherche Agronomique, Ecole Nationale Vétérinaire de Toulouse, Université Paul Sabatier, Toulouse, France; ,3Service de Médecine Interne, Fédération Digestive, Centre Hospitalier Universitaire Purpan, Toulouse, France;
| | - Bailey Zwarycz
- 4Departments of Medicine and Cell Biology & Physiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina;
| | - Emilie d'Aldebert
- 1Institut de Recherche en Santé Digestive, Université de Toulouse, Institut National de la Santé et de la Recherche Médicale, Institut National de la Recherche Agronomique, Ecole Nationale Vétérinaire de Toulouse, Université Paul Sabatier, Toulouse, France;
| | - Sokchea Khou
- 1Institut de Recherche en Santé Digestive, Université de Toulouse, Institut National de la Santé et de la Recherche Médicale, Institut National de la Recherche Agronomique, Ecole Nationale Vétérinaire de Toulouse, Université Paul Sabatier, Toulouse, France;
| | - Raoudha Mezghani-Jarraya
- 2Laboratoire de Chimie des Substances Naturelles, Faculté des Sciences de Sfax, Université de Sfax, Sfax, Tunisia;
| | - Muriel Quaranta
- 1Institut de Recherche en Santé Digestive, Université de Toulouse, Institut National de la Santé et de la Recherche Médicale, Institut National de la Recherche Agronomique, Ecole Nationale Vétérinaire de Toulouse, Université Paul Sabatier, Toulouse, France;
| | - Corinne Rolland
- 1Institut de Recherche en Santé Digestive, Université de Toulouse, Institut National de la Santé et de la Recherche Médicale, Institut National de la Recherche Agronomique, Ecole Nationale Vétérinaire de Toulouse, Université Paul Sabatier, Toulouse, France;
| | - Chrystelle Bonnart
- 1Institut de Recherche en Santé Digestive, Université de Toulouse, Institut National de la Santé et de la Recherche Médicale, Institut National de la Recherche Agronomique, Ecole Nationale Vétérinaire de Toulouse, Université Paul Sabatier, Toulouse, France;
| | - Emmanuel Mas
- 1Institut de Recherche en Santé Digestive, Université de Toulouse, Institut National de la Santé et de la Recherche Médicale, Institut National de la Recherche Agronomique, Ecole Nationale Vétérinaire de Toulouse, Université Paul Sabatier, Toulouse, France; ,5Service de Gastroentérologie, Hépatologie et Nutrition, Hôpital des Enfants, Toulouse, France; and
| | - Audrey Ferrand
- 1Institut de Recherche en Santé Digestive, Université de Toulouse, Institut National de la Santé et de la Recherche Médicale, Institut National de la Recherche Agronomique, Ecole Nationale Vétérinaire de Toulouse, Université Paul Sabatier, Toulouse, France;
| | - Nicolas Cenac
- 1Institut de Recherche en Santé Digestive, Université de Toulouse, Institut National de la Santé et de la Recherche Médicale, Institut National de la Recherche Agronomique, Ecole Nationale Vétérinaire de Toulouse, Université Paul Sabatier, Toulouse, France;
| | - Scott Magness
- 4Departments of Medicine and Cell Biology & Physiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina;
| | - Laurianne Van Landeghem
- 6Institut National de la Santé et de la Recherche Médicale U913, Université de Nantes, Institut des Maladies de l'Appareil Digestif, Nantes, France
| | - Nathalie Vergnolle
- 1Institut de Recherche en Santé Digestive, Université de Toulouse, Institut National de la Santé et de la Recherche Médicale, Institut National de la Recherche Agronomique, Ecole Nationale Vétérinaire de Toulouse, Université Paul Sabatier, Toulouse, France;
| | - Claire Racaud-Sultan
- Institut de Recherche en Santé Digestive, Université de Toulouse, Institut National de la Santé et de la Recherche Médicale, Institut National de la Recherche Agronomique, Ecole Nationale Vétérinaire de Toulouse, Université Paul Sabatier, Toulouse, France;
| |
Collapse
|
24
|
Ezzeddine B, Raoudha JM, Mohamed D, Abdelfattah EF. Therapeutic Efficacy ofHammada scopariaExtract Against Ethanol Induced Renal Dysfunction in Wistar Rats. J Food Biochem 2016. [DOI: 10.1111/jfbc.12307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Bourogaa Ezzeddine
- Laboratoire d'Ecophysiologie Animale; Laboratoire d'Ecophysiologie Animale, Faculté des Sciences de Sfax, PO Box 1171, Sfax Tunisie PO Box 1171 Sfax Tunisie
- Laboratoire de Chimie des Substances Naturelles, Faculté des Sciences de Sfax; PO Box 1171 Sfax Tunisie
| | - Jarraya-Mezghani Raoudha
- Laboratoire de Chimie des Substances Naturelles, Faculté des Sciences de Sfax; PO Box 1171 Sfax Tunisie
| | - Damak Mohamed
- Laboratoire de Chimie des Substances Naturelles, Faculté des Sciences de Sfax; PO Box 1171 Sfax Tunisie
| | - El Feki Abdelfattah
- Laboratoire d'Ecophysiologie Animale; Laboratoire d'Ecophysiologie Animale, Faculté des Sciences de Sfax, PO Box 1171, Sfax Tunisie PO Box 1171 Sfax Tunisie
| |
Collapse
|
25
|
Abstract
Induction of apoptotic programmed cell death is one of the underlying principles of most current cancer therapies. In this review, we discuss the limitations and drawbacks of this approach and identify three distinct, but overlapping strategies to avoid these difficulties and further enhance the efficacy of apoptosis-inducing therapies. We postulate that the application of multi-targeted small molecule inhibitor cocktails will reduce the risk of the cancer cell populations developing resistance towards therapy. Following from these considerations regarding population genetics and ecology, we advocate the reconsideration of therapeutic end points to maximise the benefits, in terms of quantity and quality of life, for the patients. Finally, combining both previous points, we also suggest an altered focus on the cellular and molecular targets of therapy, i.e. targeting the (cancer cells') interaction with the tumour microenvironment.
Collapse
Affiliation(s)
- Mike-Andrew Westhoff
- Department of Pediatrics and Adolescent Medicine, University Medical Center Ulm, Eythstrasse 24, 89075, Ulm, Germany
| | - Nicolas Marschall
- Department of Pediatrics and Adolescent Medicine, University Medical Center Ulm, Eythstrasse 24, 89075, Ulm, Germany
| | - Klaus-Michael Debatin
- Department of Pediatrics and Adolescent Medicine, University Medical Center Ulm, Eythstrasse 24, 89075, Ulm, Germany.
| |
Collapse
|
26
|
Chawech R, Jarraya R, Girardi C, Vansteelandt M, Marti G, Nasri I, Racaud-Sultan C, Fabre N. Cucurbitacins from the Leaves of Citrullus colocynthis (L.) Schrad. Molecules 2015; 20:18001-15. [PMID: 26437392 DOI: 10.3390/molecules201018001] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Revised: 09/14/2015] [Accepted: 09/23/2015] [Indexed: 02/04/2023] Open
Abstract
Two new tetracyclic cucurbitane-type triterpene glycosides were isolated from an ethyl acetate extract of Citrullus colocynthis leaves together with four known cucurbitacins. Their structures were established on the basis of their spectroscopic data (mainly NMR and mass spectrometry). Evaluation of the in vitro cytotoxic activity of the isolated compounds against two human colon cancer cell lines (HT29 and Caco-2) and one normal rat intestine epithelial cell line (IEC6), revealed that one of the isolated compounds presented interesting specific cytotoxic activity towards colorectal cell lines.
Collapse
|
27
|
Saidi SA, Bourogâa E, Bouaziz A, Mongi S, Chaaben R, Jamoussi K, Mezghani-Jarraya R, van Pelt J, El-Feki A. Protective effects of Hammada scoparia flavonoid-enriched fraction on liver injury induced by warm ischemia/reperfusion. Pharm Biol 2015; 53:1810-1817. [PMID: 25885934 DOI: 10.3109/13880209.2015.1010737] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
CONTEXT Hepatic ischemia/reperfusion injury (IRI) is a major cause of liver damage during liver surgery and transplantation. Plants have historically been used in treating liver damage, and Hammada scoparia (Pomel) (Chenopodiaceae) has been reported to possess a broad spectrum of pharmacological and therapeutic activities. OBJECTIVE In this study, a flavonoid-enriched fraction was used before the warm ischemia (WI) process as pharmacological preconditioning and in combination with technical postconditioning to evaluate their protective effects. MATERIALS AND METHODS The rats were divided into five groups: a sham group; a control group (Control-IR) that was submitted to 60 min WI; a Pharmacological Preconditioning group (PreC-IR) that received flavonoid-enriched fraction (200 mg/kg body weight); a Postconditioning group (PostC) and a PreC + PostC group. RESULTS The use of the flavonoid-enriched fraction was noted to significantly (p < 0.05) reduce liver injury, as evidenced by the decrease in liver transaminase activities (AST and ALT) and lactic dehydrogenase (LDH), alkaline phosphatase (ALP), and lipid peroxidation (TBARS), levels as well as the enhancement of antioxidant enzymes (catalase (CAT), superoxide dismutase (SOD), and glutathione peroxidase (GPx)) responses. The results also indicated that, compared with the separate application of pharmacological preconditioning and postconditioning, the combination of both treatments was more effective in reducing tissue oxidative stress levels through modulating SOD, GSH-PX, and CAT activities. Furthermore, the combined protocol further decreased the liver morphological score compared with solo treatment. DISCUSSION AND CONCLUSION Overall, the results indicate that the H. scoparia flavonoid-enriched fraction could be a promising candidate for future application as a pharmacological preconditioning agent against hepatic IRI.
Collapse
Affiliation(s)
- Saber Abdelkader Saidi
- Department of Life Sciences, Laboratory of Animal Ecophysiology, Faculty of Sciences, University of Sfax , Sfax , Tunisia
| | | | | | | | | | | | | | | | | |
Collapse
|
28
|
Perk AA, Shatynska-Mytsyk I, Gerçek YC, Boztaş K, Yazgan M, Fayyaz S, Farooqi AA. Rutin mediated targeting of signaling machinery in cancer cells. Cancer Cell Int 2014; 14:124. [PMID: 25493075 PMCID: PMC4260193 DOI: 10.1186/s12935-014-0124-6] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2014] [Accepted: 11/07/2014] [Indexed: 12/20/2022] Open
Abstract
Progress in our understanding of molecular oncology has started to shed light on dysregulation of spatio-temporally controlled signaling pathways, inactivation of tumor suppressor genes, tumour and normal stem cell quiescence, overexpression of oncogenes, extracellular and stromal microenvironments, epigenetics and autophagy. Sequentially and characteristically it has been shown that cancer cells acquire the ability to escape from apoptotic cell death, proliferate uncontrollably, sustain angiogenesis and tactfully reconstitute intracellular pathways to avoid immune surveillance. We have attempted to provide a recent snapshot of most recent progress with emphasis on how rutin modulates wide ranging intracellular signaling cascades as evidenced by in-vitro and in-vivo research. It is worth describing that 'single-cell proteomics' analysis has further improved our understanding regarding intracellular signaling pathways frequently activated in cancer cells resistant to therapeutics and can provide biomarkers for cancer diagnosis and prognosis. Data obtained from preclinical studies will prove to be helpful for scientists to bridge basic and translational studies.
Collapse
Affiliation(s)
- Aliye Aras Perk
- Faculty of Science, Department of Biology, Division of Botany, Istanbul University, Istanbul, 34460 Turkey
| | - Iryna Shatynska-Mytsyk
- Diagnostic Imaging and Radiation Therapy Department, Lviv National Medical University, Lviv, Ukraine
| | - Yusuf Can Gerçek
- Faculty of Science, Department of Biology, Division of Botany, Istanbul University, Istanbul, 34460 Turkey
| | - Kadir Boztaş
- Faculty of Science, Department of Biology, Division of Botany, Istanbul University, Istanbul, 34460 Turkey
| | - Mevzule Yazgan
- Faculty of Science, Department of Biology, Division of Botany, Istanbul University, Istanbul, 34460 Turkey
| | - Sundas Fayyaz
- Laboratory for Translational Oncology and Personalized Medicine, Rashid Latif Medical College, 35 Km Ferozepur Road, Lahore, Pakistan
| | - Ammad Ahmad Farooqi
- Laboratory for Translational Oncology and Personalized Medicine, Rashid Latif Medical College, 35 Km Ferozepur Road, Lahore, Pakistan
| |
Collapse
|
29
|
Westhoff MA, Brühl O, Nonnenmacher L, Karpel-Massler G, Debatin KM. Killing me softly--future challenges in apoptosis research. Int J Mol Sci 2014; 15:3746-67. [PMID: 24595238 PMCID: PMC3975365 DOI: 10.3390/ijms15033746] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2013] [Revised: 02/10/2014] [Accepted: 02/19/2014] [Indexed: 12/28/2022] Open
Abstract
The induction of apoptosis, a highly regulated and clearly defined mode of cell dying, is a vital tenet of modern cancer therapy. In this review we focus on three aspects of apoptosis research which we believe are the most crucial and most exciting areas currently investigated and that will need to be better understood in order to enhance the efficacy of therapeutic measures. First, we discuss which target to select for cancer therapy and argue that not the cancer cell as such, but its interaction with the microenvironment is a more promising and genetically stable site of attack. Second, the complexity of combination therapy is elucidated using the PI3-K-mediated signaling network as a specific example. Here we show that the current clinical approach to sensitize malignancies to apoptosis by maximal, prolonged inhibition of so-called survival pathways can actually be counter productive. Third, we propose that under certain conditions which will need to be clearly defined in future, chronification of a tumor might be preferable to the attempt at a cure. Finally, we discuss further problems with utilizing apoptosis induction in cancer therapy and propose a novel potential therapeutic approach that combines the previously discussed features.
Collapse
Affiliation(s)
- Mike-Andrew Westhoff
- Department of Pediatrics and Adolescent Medicine, University Medical Center Ulm, Ulm 89075, Germany.
| | - Oliver Brühl
- Laboratorio Analisi Sicilia Catania, Lentini (SR) 96016, Italy.
| | - Lisa Nonnenmacher
- Department of Pediatrics and Adolescent Medicine, University Medical Center Ulm, Ulm 89075, Germany.
| | | | - Klaus-Michael Debatin
- Department of Pediatrics and Adolescent Medicine, University Medical Center Ulm, Ulm 89075, Germany.
| |
Collapse
|
30
|
Chao HC, Najjaa H, Villareal MO, Ksouri R, Han J, Neffati M, Isoda H. Arthrophytum scoparium inhibits melanogenesis through the down-regulation of tyrosinase and melanogenic gene expressions in B16 melanoma cells. Exp Dermatol 2013; 22:131-6. [PMID: 23362872 DOI: 10.1111/exd.12089] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/14/2013] [Indexed: 12/16/2022]
Abstract
Melanin performs a crucial role in protecting the skin against harmful ultraviolet light. However, hyperpigmentation may lead to aesthetic problems and disorders such as solar lentigines (SL), melasma, postinflammatory hyperpigmentation and even melanoma. Arthrophytum scoparium grows in the desert in the North African region, and given this type of environment, A. scoparium exhibits adaptations for storing water and produces useful bioactive factors. In this study, the effect of A. scoparium ethanol extract (ASEE) on melanogenesis regulation in B16 murine melanoma cells was investigated. Cells treated with 0.017% (w/v) ASEE showed a significant inhibition of melanin biosynthesis in a time-dependent manner without cytotoxicity. To clarify the mechanism behind the ASEE-treated melanogenesis regulation, the expressions of tyrosinase enzyme and melanogenesis-related genes were determined. Results showed that the expression of tyrosinase enzyme was significantly decreased and Tyr, Trp-1, Mitf and Mc1R mRNA expressions were significantly down-regulated. LC-ESI-TOF-MS analysis of the extract identified the presence of six phenolic compounds: coumaric acid, cinnamic acid, chrysoeriol, cyanidin, catechol and caffeoylquinic acid. The melanogenesis inhibitory effect of ASEE may therefore be attributed to its catechol and tetrahydroisoquinoline derivative content. We report here that ASEE can inhibit melanogenesis in a time-dependent manner by decreasing the tyrosinase protein and Tyr, Trp-1, Mitf and Mc1R mRNA expressions. This is the first report on the antimelanogenesis effect of A. scoparium and on its potential as a whitening agent.
Collapse
Affiliation(s)
- Hui-Chia Chao
- Graduate School of Life and Environmental Sciences, University of Tsukuba, Ibaraki, Japan
| | | | | | | | | | | | | |
Collapse
|
31
|
Bourogaa E, Nciri R, Mezghani-Jarraya R, Racaud-Sultan C, Damak M, El Feki A. Antioxidant activity and hepatoprotective potential of Hammada scoparia against ethanol-induced liver injury in rats. J Physiol Biochem 2013; 69:227-37. [PMID: 22893526 DOI: 10.1007/s13105-012-0206-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2012] [Accepted: 08/02/2012] [Indexed: 01/06/2023]
Abstract
The present work was aimed at studying the antioxidative activity and hepatoprotective effects of methanolic extract (ME) of Hammada scoparia leaves against ethanol-induced liver injury in male rats. The animals were treated daily with 35 % ethanol solution (4 g kg(-1) day(-1)) during 4 weeks. This treatment led to an increase in the lipid peroxidation, a decrease in antioxidative enzymes (catalase, superoxide dismutase, and glutathione peroxidase) in liver, and a considerable increase in the serum levels of aspartate and alanine aminotransferase and alkaline phospahatase. However, treatment with ME protects efficiently the hepatic function of alcoholic rats by the considerable decrease in aminotransferase contents in serum of ethanol-treated rats. The glycogen synthase kinase-3 β was inhibited after ME administration, which leads to an enhancement of glutathione peroxidase activity in the liver and a decrease in lipid peroxidation rate by 76 %. These biochemical changes were consistent with histopathological observations, suggesting marked hepatoprotective effect of ME. These results strongly suggest that treatment with methanolic extract normalizes various biochemical parameters and protects the liver against ethanol induced oxidative damage in rats.
Collapse
|
32
|
Bourogaa E, Jarraya RM, Nciri R, Damak M, Elfeki A. Protective effects of aqueous extract of Hammada scoparia against hepatotoxicity induced by ethanol in the rat. Toxicol Ind Health 2012; 30:113-22. [DOI: 10.1177/0748233712452602] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Aqueous extract (AE) of Hammada scoparia leaves was chemically characterized and its hepatoprotective activities were investigated in vivo in rat model. Wistar rats were treated daily with 35% ethanol solution (3 g/kg/day) during 4 weeks and fed with basal diet or basal diet containing AE (200 mg/kg/day). Control rats were treated with saline solution and fed with basal diet. The bioactivity of AE against ethanol-induced oxidative stress in rat liver was studied in order to explore its hepatoprotective effects. H. scoparia extract used at 200 mg/kg body weight significantly prevented the effects of ethanol, which induced a hepatic pathological damage and increased the levels of the serum markers of the enzymes such as alanine aminotransferase (ALT), aspartate aminotransferase (AST) and alkaline phosphatase (ALP). Concomitantly, with these changes, this extract also prevented ethanol-induced oxidative stress in the rat liver as evidenced by the decreased lipid peroxidation level, a considerable decrease in the activities of AST, ALT and ALP and restoring the activities of antioxidant enzymes: superoxide dismutase, catalase and glutathione peroxidase. These biochemical changes were consistent with histopathological observations suggesting marked hepatoprotective effect of the AE of H. scoparia.
Collapse
Affiliation(s)
- Ezzeddine Bourogaa
- Laboratoire d’Ecophysiologie Animale, Faculté des Sciences de Sfax, University of Sfax, Sfax, Tunisie
| | - Raoudha Mezghani Jarraya
- Laboratoire de Chimie des Substances Naturelles, Faculté des Sciences de Sfax, University of Sfax, Sfax, Tunisie
| | - Riadh Nciri
- Laboratoire d’Ecophysiologie Animale, Faculté des Sciences de Sfax, University of Sfax, Sfax, Tunisie
| | - Mohamed Damak
- Laboratoire de Chimie des Substances Naturelles, Faculté des Sciences de Sfax, University of Sfax, Sfax, Tunisie
| | - Abdelfattah Elfeki
- Laboratoire d’Ecophysiologie Animale, Faculté des Sciences de Sfax, University of Sfax, Sfax, Tunisie
| |
Collapse
|