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Abd El-Hack ME, Salem HM, Khafaga AF, Soliman SM, El-Saadony MT. Impacts of polyphenols on laying hens' productivity and egg quality: A review. J Anim Physiol Anim Nutr (Berl) 2022; 107:928-947. [PMID: 35913074 DOI: 10.1111/jpn.13758] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 06/20/2022] [Accepted: 07/05/2022] [Indexed: 12/20/2022]
Abstract
There has been a rapid increase in the world's output of main poultry products (meat and eggs). This reflects customer desire for these high-quality and safe products and the comparatively low price. Recently, natural feed additives, plants and products have been increasingly popular in the poultry and livestock industries to maintain and improve their health and production. Polyphenols are a type of micronutrient that is plentiful in our diet. They are phytochemicals that have health benefits, notably cardiovascular, cognitive function, antioxidant, anti-mutagenic, anti-inflammatory, antistress, anti-tumour, anti-pathogen, detoxification, growth-promoting and immunomodulating activities. On the other hand, excessive polyphenol levels have an unclear and sometimes negative impact on gastrointestinal tract health, nutrient digestion, digestive enzyme activity, vitamin, mineral absorption, laying hens performance and egg quality. As a result, this review illuminated polyphenols' various sources, classifications, biological activities, potential usage restrictions and effects on poultry, layer productivity and egg external and internal quality.
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Affiliation(s)
| | - Heba M Salem
- Department of Poultry Diseases, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
| | - Asmaa F Khafaga
- Department of Pathology, Faculty of Veterinary Medicine, Alexandria University, Edfina, Egypt
| | - Soliman M Soliman
- Department of Internal Medicine and Infectious Diseases, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
| | - Mohamed T El-Saadony
- Department of Agricultural Microbiology, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
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Zhang YJ, Pang YB, Wang XY, Jiang YH, Herrera-Balandrano DD, Jin Y, Wang SY, Laborda P. Exogenous genistein enhances soybean resistance to Xanthomonas axonopodis pv. glycines. PEST MANAGEMENT SCIENCE 2022; 78:3664-3675. [PMID: 35611815 DOI: 10.1002/ps.7009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 04/08/2022] [Accepted: 05/25/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Xanthomonas axonopodis pv. glycines (Xag) is the causal agent of bacterial pustule disease and results in enormous losses in soybean production. Although isoflavones are known to be involved in soybean resistance against pathogen infection, the effects of exogenous isoflavones on soybean plants remain unexplored. RESULTS Irrigation of soybean plants with isoflavone genistein inhibited plant growth for short periods, probably by inhibiting the tyrosine (brassinosteroids) kinase pathway, and increased disease resistance against Xag. The number of lesions was reduced by 59%-63% when applying 50 μg ml-1 genistein. The effects on disease resistance were observed for 15 days after treatment. Genistein also enhanced the disease resistance of soybean against the fungal pathogen Sclerotinia sclerotiorum. Exogenous genistein increased antioxidant capacity, decreased H2 O2 level and promoted the accumulation of phenolics in Xag-infected soybean leaves. Exogenous genistein reduced the amounts of endogenous daidzein, genistein and glycitein and increased the concentration of genistin, which was found to show strong antibacterial activity against the pathogen and to reduce the expression of virulence factor yapH, and flagella formation gene flgK. The expression of several soybean defense genes, such as chalcone isomerase, glutathione S-transferase and 1-aminocyclopropane-1-carboxylate oxidase 1, was upregulated after genistein treatment. CONCLUSIONS The effects of exogenous genistein on soybean plants were examined for the first time, revealing new insights into the roles of isoflavones in soybean defense and demonstrating that irrigation with genistein can be a suitable method to induce disease resistance in soybean plants. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Yun-Jiao Zhang
- School of Life Sciences, Nantong University, Nantong, People's Republic of China
| | - Yi-Bo Pang
- School of Life Sciences, Nantong University, Nantong, People's Republic of China
| | - Xin-Yi Wang
- School of Life Sciences, Nantong University, Nantong, People's Republic of China
| | - Yong-Hui Jiang
- School of Life Sciences, Nantong University, Nantong, People's Republic of China
| | | | - Yan Jin
- School of Life Sciences, Nantong University, Nantong, People's Republic of China
| | - Su-Yan Wang
- School of Life Sciences, Nantong University, Nantong, People's Republic of China
| | - Pedro Laborda
- School of Life Sciences, Nantong University, Nantong, People's Republic of China
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153
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Godschalk RWL, Janssen MCM, Vanhees K, van Doorn-Khosrovani SBVW, van Schooten FJ. Maternal exposure to genistein during pregnancy and oxidative DNA damage in testes of male mouse offspring. Front Nutr 2022; 9:904368. [PMID: 35923192 PMCID: PMC9340160 DOI: 10.3389/fnut.2022.904368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 06/24/2022] [Indexed: 11/17/2022] Open
Abstract
Background Genistein is a dietary supplement with phyto-estrogenic properties. Therefore, high intake of genistein during pregnancy may have adverse effects on the genetic integrity of testes and germ cells of male offspring. In this study, we examined whether maternal exposure to genistein during pregnancy induced oxidative DNA damage in the male germline at adolescence. Methods Atm-ΔSRI mice have lower glucose-6-phosphate dehydrogenase (G6PDH) activity, which is important for maintaining levels of reduced glutathione and therefore these mice have an increased susceptibility to oxidative stress. Parental heterozygous Atm-ΔSRI mice received a genistein-rich or control diet, after which they were mated to obtain offspring. During pregnancy, mothers remained on the respective diets and after delivery all animals received control diets. Redox status and oxidative DNA damage were assessed in testes and sperm of 12 weeks old male offspring. Gene expression of Cyp1b1, Comt, and Nqo1 was assessed in testes, and DNA methylation as possible mechanism for transmission of effects to later life. Results Intake of genistein during pregnancy increased oxidative DNA damage in testes of offspring, especially in heterozygous Atm-ΔSRI mice. These increased DNA damage levels coincided with decreased expression of Comt and Nqo1. Heterozygous Atm-ΔSRI mice had higher levels of DNA strand breaks in sperm compared to wild type littermates, and DNA damage was further enhanced by a genistein-rich maternal diet. G6PDH activity was higher in mice with high maternal intake of genistein compared to control diets, suggesting compensation against oxidative stress. A positive correlation was observed between the levels of DNA methylation and oxidative DNA damage in testes. Conclusion These data indicate that prenatal exposure to genistein altered gene expression and increased DNA damage in testes and sperm of adolescent male offspring. These effects of genistein on DNA damage in later life coincided with alterations in DNA methylation.
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154
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Galanty A, Niepsuj M, Grudzińska M, Zagrodzki P, Podolak I, Paśko P. In the Search for Novel, Isoflavone-Rich Functional Foods—Comparative Studies of Four Clover Species Sprouts and Their Chemopreventive Potential for Breast and Prostate Cancer. Pharmaceuticals (Basel) 2022; 15:ph15070806. [PMID: 35890104 PMCID: PMC9319781 DOI: 10.3390/ph15070806] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 06/23/2022] [Accepted: 06/24/2022] [Indexed: 02/05/2023] Open
Abstract
Despite a significant amount of research, the relationship between a diet rich in isoflavones and breast and prostate cancer risk is still ambiguous. The purpose of the current study was to pre-select the potential candidate for functional foods among red, white, crimson, and Persian clover sprouts, cultured for different periods of time (up to 10 days), with respect to the isoflavone content (determined by HPLC-UV-VIS), and to verify their impact on hormone-dependent cancers in vitro. The red clover sprouts were the richest in isoflavones (up to 426.2 mg/100 g dw), whereas the lowest content was observed for the crimson clover. Each species produced isoflavones in different patterns, which refer to the germination time. Hormone-insensitive MDA-MB-231 breast cancer cells were more resistant to the tested extracts than estrogen-dependent MCF7 breast cancer cells. Regarding prostate cancer, androgen-dependent LNCap cells were most susceptible to the tested sprouts, followed by androgen-insensitive, high metastatic PC3, and low metastatic DU145 cells. The observed cytotoxic impact of the tested sprouts is not associated with isoflavone content, as confirmed by chemometric analysis. Furthermore, the sprouts tested revealed a high antioxidant potential, and were characterized by high safety for normal breast and prostate cells.
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Affiliation(s)
- Agnieszka Galanty
- Department of Pharmacognosy, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Cracow, Poland; (M.N.); (M.G.); (I.P.)
- Correspondence:
| | - Monika Niepsuj
- Department of Pharmacognosy, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Cracow, Poland; (M.N.); (M.G.); (I.P.)
| | - Marta Grudzińska
- Department of Pharmacognosy, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Cracow, Poland; (M.N.); (M.G.); (I.P.)
| | - Paweł Zagrodzki
- Department of Food Chemistry and Nutrition, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Cracow, Poland; (P.Z.); (P.P.)
| | - Irma Podolak
- Department of Pharmacognosy, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Cracow, Poland; (M.N.); (M.G.); (I.P.)
| | - Paweł Paśko
- Department of Food Chemistry and Nutrition, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Cracow, Poland; (P.Z.); (P.P.)
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155
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Ferraz Carbonel AA, da Silva RA, de Souza Ferreira LP, Vieira RR, dos Santos Simões R, da Silva Sasso GR, de Jesus Simões M, Soares Junior JM, Azevedo Lima PD, Borges FT. Isoflavone Protects the Renal Tissue of Diabetic Ovariectomized Rats via PPARγ. Nutrients 2022; 14:nu14132567. [PMID: 35807748 PMCID: PMC9268059 DOI: 10.3390/nu14132567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 06/13/2022] [Accepted: 06/17/2022] [Indexed: 11/16/2022] Open
Abstract
Diabetes associated with post-menopause is related to a worse condition of kidney disease. Taking into consideration that this disorder may be regulated by estrogenic mediators, we evaluated the renal protective effect of isoflavone. We investigated the role of the PPARγ in the pathogenesis of the disease. For this study, we used diabetic female rats in a postmenopausal model through ovariectomy. The animals were treated with isoflavone or 17β-estradiol. A dosage was administered to bring on blood glycemia, and through immunohistochemistry, we evaluated the immunoreactivity of PPARγ in the endometrium and renal tissue. We analyzed the immunoreactivity of renal injury molecule KIM-1 and the collagen and glycogen densities in the kidney. Through bioinformatics analysis, we observed PPARγ and COL1A1 gene expression under the influence of different glucose doses. In particular, we observed that isoflavone and 17β-estradiol regulate blood glycemia. Renal injury was inhibited by isoflavone, observed by a reduction in KIM-1, along with glycogen accumulation. These benefits of isoflavone may be associated with PPARγ overexpression in the kidneys and endometrium of diabetic ovariectomized rats.
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Affiliation(s)
- Adriana Aparecida Ferraz Carbonel
- Structural and Functional Biology Graduate Program, Paulista School of Medicine, Federal University of São Paulo (EPM/UNIFESP), 740 Edifício Lemos Torres—2° andar, Vila Clementino, São Paulo 04023-900, SP, Brazil; (L.P.d.S.F.); (R.R.V.); (G.R.d.S.S.); (M.d.J.S.)
- Department of Gynecology, Paulista School of Medicine, Federal University of São Paulo (EPM/UNIFESP), São Paulo 04023-900, SP, Brazil
- Correspondence: ; Tel.: +55-11-5576-4268
| | - Rafael André da Silva
- Biosciences Graduate Program, Institute of Biosciences, Letters and Exact Sciences, São Paulo State University (IBILCE/UNESP), São José do Rio Preto 15054-000, SP, Brazil;
| | - Luiz Philipe de Souza Ferreira
- Structural and Functional Biology Graduate Program, Paulista School of Medicine, Federal University of São Paulo (EPM/UNIFESP), 740 Edifício Lemos Torres—2° andar, Vila Clementino, São Paulo 04023-900, SP, Brazil; (L.P.d.S.F.); (R.R.V.); (G.R.d.S.S.); (M.d.J.S.)
| | - Renata Ramos Vieira
- Structural and Functional Biology Graduate Program, Paulista School of Medicine, Federal University of São Paulo (EPM/UNIFESP), 740 Edifício Lemos Torres—2° andar, Vila Clementino, São Paulo 04023-900, SP, Brazil; (L.P.d.S.F.); (R.R.V.); (G.R.d.S.S.); (M.d.J.S.)
| | - Ricardo dos Santos Simões
- Department of Obstetrics and Gynecology, Medicine Faculty of University of São Paulo (FMUSP), São Paulo 05403-911, SP, Brazil; (R.d.S.S.); (J.M.S.J.)
| | - Gisela Rodrigues da Silva Sasso
- Structural and Functional Biology Graduate Program, Paulista School of Medicine, Federal University of São Paulo (EPM/UNIFESP), 740 Edifício Lemos Torres—2° andar, Vila Clementino, São Paulo 04023-900, SP, Brazil; (L.P.d.S.F.); (R.R.V.); (G.R.d.S.S.); (M.d.J.S.)
| | - Manuel de Jesus Simões
- Structural and Functional Biology Graduate Program, Paulista School of Medicine, Federal University of São Paulo (EPM/UNIFESP), 740 Edifício Lemos Torres—2° andar, Vila Clementino, São Paulo 04023-900, SP, Brazil; (L.P.d.S.F.); (R.R.V.); (G.R.d.S.S.); (M.d.J.S.)
- Department of Gynecology, Paulista School of Medicine, Federal University of São Paulo (EPM/UNIFESP), São Paulo 04023-900, SP, Brazil
| | - José Maria Soares Junior
- Department of Obstetrics and Gynecology, Medicine Faculty of University of São Paulo (FMUSP), São Paulo 05403-911, SP, Brazil; (R.d.S.S.); (J.M.S.J.)
| | | | - Fernanda Teixeira Borges
- Department of Medicine, Nephrology Division, Paulista School of Medicine, Federal University of São Paulo (EPM/UNIFESP), São Paulo 04023-900, SP, Brazil;
- Interdisciplinary Graduate Program in Health Sciences, Cruzeiro do Sul University, São Paulo 01506-000, SP, Brazil
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156
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Daidzein-directed methionine γ-lyase in enzyme prodrug therapy against breast cancer. Biochimie 2022; 201:177-183. [PMID: 35738490 DOI: 10.1016/j.biochi.2022.05.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 05/04/2022] [Accepted: 05/17/2022] [Indexed: 11/23/2022]
Abstract
Thiosulfinates in situ formed by "pharmacological pair" C115H methionine γ-lyase/S-(allyl/alkyl)-l-cysteine sulfoxides possess cytotoxic activity against various malignant cell lines. To investigate in vivo antitumor activity of thiosulfinates generated directly at the surface of tumor cells, a chemical conjugate between Clostridium novyi C115H methionine γ-lyase (C115H MGL) and isoflavone daidzein was prepared. The binding of conjugate (C115H-Dz) to various breast cancer cell lines was demonstrated, as well as its cytotoxicity in the presence of S-(allyl/alkyl)-l-cysteine sulfoxides. The most promising among thiosulfinates was dipropyl thiosulfinate (IC50 < 0.53 μM). The pharmacokinetic parameters of C115H MGL and C115H-Dz were obtained. Plasma half-lives of the enzyme and conjugated enzyme were 4.4 and 7.2 h, respectively. In vivo antitumor effect of pharmacological pairs on SKBR-3 xenografts was demonstrated. Treatment of tumor-bearing mice with a pair of C115H-Dz/propiin inhibited tumor growth by 85%.
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157
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Targeting Breast Cancer Stem Cells Using Naturally Occurring Phytoestrogens. Int J Mol Sci 2022; 23:ijms23126813. [PMID: 35743256 PMCID: PMC9224163 DOI: 10.3390/ijms23126813] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 05/31/2022] [Accepted: 06/09/2022] [Indexed: 12/12/2022] Open
Abstract
Breast cancer therapies have made significant strides in improving survival for patients over the past decades. However, recurrence and drug resistance continue to challenge long-term recurrence-free and overall survival rates. Mounting evidence supports the cancer stem cell model in which the existence of a small population of breast cancer stem cells (BCSCs) within the tumor enables these cells to evade conventional therapies and repopulate the tumor, giving rise to more aggressive, recurrent tumors. Thus, successful breast cancer therapy would need to target these BCSCs, as well the tumor bulk cells. Since the Women’s Health Initiative study reported an increased risk of breast cancer with the use of conventional hormone replacement therapy in postmenopausal women, many have turned their attention to phytoestrogens as a natural alternative. Phytoestrogens are plant compounds that share structural similarities with human estrogens and can bind to the estrogen receptors to alter the endocrine responses. Recent studies have found that phytoestrogens can also target BCSCs and have the potential to complement conventional therapy eradicating BCSCs. This review summarized the latest findings of different phytoestrogens and their effect on BCSCs, along with their mechanisms of action, including selective estrogen receptor binding and inhibition of molecular pathways used by BCSCs. The latest results of phytoestrogens in clinical trials are also discussed to further evaluate the use of phytoestrogen in the treatment and prevention of breast cancer.
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158
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Nile SH, Venkidasamy B, Samynathan R, Nile A, Shao K, Chen T, Sun M, Khan MU, Dutta N, Thiruvengadam M, Shariati MA, Rebezov M, Kai G. Soybean Processing Wastes: Novel Insights on Their Production, Extraction of Isoflavones, and Their Therapeutic Properties. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:6849-6863. [PMID: 34645264 DOI: 10.1021/acs.jafc.1c04927] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Soybean processing waste (SPW) has potential as a sustainable source of phytochemicals and functional foods. A variety of phytochemicals, nutrients, and minerals have been characterized from SPW using various analytical methods. SPW utilization strategies may provide a new way to increase production of bioactive compounds, nutritional supplements, and cosmetic ingredients. SPW has the potential for value-added processing, to improve commercial use, and to lower environmental pollution through proper use. Okara, a byproduct generated during soybean processing of tofu and soy milk, is rich in dietary fiber, isoflavones, and saponins. Isoflavones, an important class of biologically active compounds owing to their multifunctional and therapeutic effects, are extracted from SPW. Further, studies have shown that okara has potential prebiotic and therapeutic value in lowering the risk of noncommunicable diseases. Therefore, in this review, we focus on several extraction methods and pharmacotherapeutic effects of different SPWs. Their effective uses in functional foods, nutraceuticals, and health applications, as biocatalysts, and as value-added resources have been discussed.
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Affiliation(s)
- Shivraj Hariram Nile
- Laboratory for Core Technology of TCM Quality Improvement and Transformation, The Third Affiliated Hospital, College of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, PR China
| | - Baskar Venkidasamy
- Department of Biotechnology, Sri Shakthi Institute of Engineering and Technology, Coimbatore, Tamil Nadu 641062, India
| | - Ramkumar Samynathan
- R&D Division, Alchem Diagnostics, No. 1/1, Gokhale Street, Ram Nagar, Coimbatore, 641009, Tamil Nadu India
| | - Arti Nile
- Department of Crop Science, College of Sanghuh Life Science, Konkuk University, Seoul 05029, Republic of Korea
| | - Keding Shao
- Laboratory for Core Technology of TCM Quality Improvement and Transformation, The Third Affiliated Hospital, College of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, PR China
| | - Tingting Chen
- Laboratory for Core Technology of TCM Quality Improvement and Transformation, The Third Affiliated Hospital, College of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, PR China
| | - Meihong Sun
- Institute of Plant Biotechnology, School of Life Sciences, Shanghai Normal University, Shanghai 200234, PR China
| | - Muhammad Usman Khan
- Department of Energy Systems Engineering, Faculty of Agricultural Engineering and Technology, University of Agriculture, Faisalabad 38000, Pakistan
| | - Nalok Dutta
- Bioproducts Science & Engineering Laboratory, Department of Biological Systems Engineering, Washington State University, Tri-Cities Campus, Richland, Washington 99354, United States
| | - Muthu Thiruvengadam
- Department of Crop Science, College of Sanghuh Life Science, Konkuk University, Seoul 05029, Republic of Korea
| | - Mohammad Ali Shariati
- K.G. Razumovsky Moscow State University of Technologies and Management (the First Cossack University), 73 Zemlyanoy Val, Moscow 109004, Russian Federation
| | - Maksim Rebezov
- V M Gorbatov Federal Research Center for Food Systems of Russian Academy of Sciences, 26 Talalikhina St., Moscow 109316, Russian Federation
| | - Guoyin Kai
- Laboratory for Core Technology of TCM Quality Improvement and Transformation, The Third Affiliated Hospital, College of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, PR China
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159
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Tain YL, Hsu CN. Novel Insights on Dietary Polyphenols for Prevention in Early-Life Origins of Hypertension: A Review Focusing on Preclinical Animal Models. Int J Mol Sci 2022; 23:ijms23126620. [PMID: 35743061 PMCID: PMC9223825 DOI: 10.3390/ijms23126620] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 06/12/2022] [Accepted: 06/13/2022] [Indexed: 02/01/2023] Open
Abstract
Polyphenols are the largest group of phytochemicals with health benefits. Early life appears to offer a critical window of opportunity for launching interventions focused on preventing hypertension, as increasing evidence supports the supposition that hypertension can originate in early life. Although polyphenols have antihypertensive actions, knowledge of the potential beneficial action of the early use of polyphenols to avert the development of hypertension is limited. Thus, in this review, we first provide a brief summary of the chemistry and biological function of polyphenols. Then, we present the current epidemiological and experimental evidence supporting the early-life origins of hypertension. We also document animal data on the use of specific polyphenols as an early-life intervention to protect offspring against hypertension in adulthood and discuss underlying mechanisms. Continued research into the use of polyphenols to prevent hypertension from starting early in life will have far-reaching implications for future health.
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Affiliation(s)
- You-Lin Tain
- Department of Pediatrics, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan;
- Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan
| | - Chien-Ning Hsu
- Department of Pharmacy, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan
- School of Pharmacy, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Correspondence: ; Tel.: +886-975-368-975; Fax: +886-7733-8009
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160
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Hodel KVS, Machado BAS, Sacramento GDC, Maciel CADO, Oliveira-Junior GS, Matos BN, Gelfuso GM, Nunes SB, Barbosa JDV, Godoy ALPC. Active Potential of Bacterial Cellulose-Based Wound Dressing: Analysis of Its Potential for Dermal Lesion Treatment. Pharmaceutics 2022; 14:pharmaceutics14061222. [PMID: 35745794 PMCID: PMC9228207 DOI: 10.3390/pharmaceutics14061222] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 05/31/2022] [Accepted: 06/02/2022] [Indexed: 02/04/2023] Open
Abstract
The use of innate products for the fast and efficient promotion of healing process has been one of the biomedical sector's main bets for lesion treatment modernization process. The aim of this study was to develop and characterize bacterial cellulose-based (BC) wound dressings incorporated with green and red propolis extract (2 to 4%) and the active compounds p-coumaric acid and biochanin A (8 to 16 mg). The characterization of the nine developed samples (one control and eight active wound dressings) evidenced that the mechanics, physics, morphological, and barrier properties depended not only on the type of active principle incorporated onto the cellulosic matrix, but also on its concentration. Of note were the results found for transparency (28.59-110.62T600 mm-1), thickness (0.023-0.046 mm), swelling index (48.93-405.55%), water vapor permeability rate (7.86-38.11 g m2 day-1), elongation (99.13-262.39%), and antioxidant capacity (21.23-86.76 μg mL-1). The wound dressing based on BC and red propolis was the only one that presented antimicrobial activity. The permeation and retention test revealed that the wound dressing containing propolis extract presented the most corneal stratum when compared with viable skin. Overall, the developed wound dressing showed potential to be used for treatment against different types of dermal lesions, according to its determined proprieties.
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Affiliation(s)
- Katharine Valéria Saraiva Hodel
- SENAI Institute for Innovation in Advanced Health Systems (CIMATEC ISI SAS), SENAI/CIMATEC University Center, Salvador 41650-010, Brazil; (K.V.S.H.); (G.d.C.S.); (S.B.N.); (J.D.V.B.)
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Bahia, Salvador 40170-115, Brazil; (C.A.d.O.M.); (G.S.O.-J.); (A.L.P.C.G.)
| | - Bruna Aparecida Souza Machado
- SENAI Institute for Innovation in Advanced Health Systems (CIMATEC ISI SAS), SENAI/CIMATEC University Center, Salvador 41650-010, Brazil; (K.V.S.H.); (G.d.C.S.); (S.B.N.); (J.D.V.B.)
- Correspondence: ; Tel.: +55-(71)-3879-5624
| | - Giulia da Costa Sacramento
- SENAI Institute for Innovation in Advanced Health Systems (CIMATEC ISI SAS), SENAI/CIMATEC University Center, Salvador 41650-010, Brazil; (K.V.S.H.); (G.d.C.S.); (S.B.N.); (J.D.V.B.)
| | - Carine Assunção de Oliveira Maciel
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Bahia, Salvador 40170-115, Brazil; (C.A.d.O.M.); (G.S.O.-J.); (A.L.P.C.G.)
| | - Gessualdo Seixas Oliveira-Junior
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Bahia, Salvador 40170-115, Brazil; (C.A.d.O.M.); (G.S.O.-J.); (A.L.P.C.G.)
| | - Breno Noronha Matos
- Laboratory of Medicines, Food and Cosmetics (LTMAC), University of Brasília, Brasilia 70910-900, Brazil; (B.N.M.); (G.M.G.)
| | - Guilherme Martins Gelfuso
- Laboratory of Medicines, Food and Cosmetics (LTMAC), University of Brasília, Brasilia 70910-900, Brazil; (B.N.M.); (G.M.G.)
| | - Silmar Baptista Nunes
- SENAI Institute for Innovation in Advanced Health Systems (CIMATEC ISI SAS), SENAI/CIMATEC University Center, Salvador 41650-010, Brazil; (K.V.S.H.); (G.d.C.S.); (S.B.N.); (J.D.V.B.)
| | - Josiane Dantas Viana Barbosa
- SENAI Institute for Innovation in Advanced Health Systems (CIMATEC ISI SAS), SENAI/CIMATEC University Center, Salvador 41650-010, Brazil; (K.V.S.H.); (G.d.C.S.); (S.B.N.); (J.D.V.B.)
| | - Ana Leonor Pardo Campos Godoy
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Bahia, Salvador 40170-115, Brazil; (C.A.d.O.M.); (G.S.O.-J.); (A.L.P.C.G.)
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Tian J, Wang XQ, Tian Z. Focusing on Formononetin: Recent Perspectives for its Neuroprotective Potentials. Front Pharmacol 2022; 13:905898. [PMID: 35712702 PMCID: PMC9196267 DOI: 10.3389/fphar.2022.905898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 05/16/2022] [Indexed: 11/13/2022] Open
Abstract
Nervous system is the most complex system of the human body, hence, the neurological diseases often lack effective treatment strategies. Natural products have the potential to yield unique molecules and produce integrative and synergic effects compared to standard therapy. Mounting evidence has shown that isoflavonoids contained in traditional medicinal plant or dietary supplementation may play a crucial role in the prevention and treatment of neurological diseases due to their pronounced biological activities correlating to nervous system. Formononetin, a non-steroidal isoflavonoid, is a bioactive constituent of numerous medicinal plants such as red clover (Trifolium pratense) and Astragalus membranaceus. Emerging evidence has shown that formononetin possesses considerable anti-inflammatory, antioxidant and anti-cancer effects. This review intends to analyze the neuropharmacological potential of formononetin on the therapy of nervous system disorders. The neuroprotective properties of formononetin are observed in multiple neurological disorders including Alzheimer’s disease, dementia, cerebral ischemia, traumatic brain injury, anxiety, and depression. The beneficial effects of formononetin are achieved partially through attenuating neuroinflammation and oxidative stress via the related signaling pathway. Despite its evident effects in numerous preclinical studies, the definite role of formononetin on humans is still less known. More well-designed clinical trials are required to further confirm the neuroprotective efficacy and safety profile of formononetin before its application in clinic.
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Affiliation(s)
- Jiao Tian
- Department of Infection, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children’s Hospital of Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Translational Medical Research in Cognitive Development and Learning and Memory Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Xing-Qin Wang
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
- *Correspondence: Xing-Qin Wang, ; Zhen Tian,
| | - Zhen Tian
- Department of Pharmacology, College of Pharmaceutical Sciences, Southwest University, Chongqing, China
- Department of Pharmacy, Tangdu Hospital, Fourth Military Medical University, Xi’an, China
- *Correspondence: Xing-Qin Wang, ; Zhen Tian,
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da Silva LHD, Squarisi IS, de Freitas KS, Barcelos Ribeiro A, Ozelin SD, Aldana-Mejía JA, de Oliveira LTS, Rodrigues TE, de Melo MRS, Nicolella HD, Alves BS, de Andrade Melo AL, Ccana-Ccapatinta GV, Bastos JK, Tavares DC. Toxicological and chemoprevention studies of Dalbergia ecastaphyllum (L.) Taub. stem, the botanical source of Brazilian red propolis. J Pharm Pharmacol 2022; 74:740-749. [PMID: 35299250 DOI: 10.1093/jpp/rgac008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 02/01/2022] [Indexed: 12/30/2022]
Abstract
OBJECTIVES Dalbergia ecastaphyllum (L.) Taub. is a semi-prostrate species associated with estuaries, mangroves and dunes. This plant species has great ecological and economic importance, especially concerning apiculture pasture and Brazilian red propolis production. In this study, non-clinical toxicological evaluations of the hydroalcoholic extract of D. ecastaphyllum stems (DEHE), the resin production source, were conducted. In addition, the action of DEHE on genomic instability and colon carcinogenesis was investigated. METHODS AND RESULTS The extract's chemical profile was analysed by HPLC, and medicarpin, vestitol and neovestitol were found as major compounds. DEHE showed an IC50 equivalent to 373.2 µg/ml and LC50 equal 24.4 mg/L, when evaluated using the XTT colorimetric test and the zebrafish acute toxicity assay, respectively. DEHE was neither genotoxic nor cytotoxic at the highest dose, 2000 mg/kg, by peripheral blood micronucleus test. The treatments DEHE (6 and 24 mg/kg) led to the reduction of micronuclei induced by doxorubicin (DXR) in mice. Furthermore, significantly higher serum levels of reduced glutathione were observed in animals treated with DEHE plus DXR, revealing an antioxidant effect. Treatments with DEHE (48 mg/kg) led to a significant reduction in pre-neoplastic lesions induced by the 1,2-dimethylhydrazine (DMH) carcinogen in the rat colon. Immunohistochemical analysis revealed significantly lower levels of expression of COX-2 (86%) and PCNA (83%) in the colon of rats treated with DEHE plus DMH, concerning those treated with the carcinogen. CONCLUSIONS These results indicate the involvement of anti-inflammatory and antiproliferative pathways in the protective effect of DEHE.
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Affiliation(s)
| | - Iara Silva Squarisi
- Postgraduate Program in Science, University of Franca, Franca, São Paulo, Brazil
| | | | | | - Saulo Duarte Ozelin
- Postgraduate Program in Science, University of Franca, Franca, São Paulo, Brazil
| | - Jennyfer Andrea Aldana-Mejía
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Ribeirão Preto, São Paulo, Brazil
| | | | | | | | | | - Bianca Silva Alves
- Postgraduate Program in Science, University of Franca, Franca, São Paulo, Brazil
| | | | - Gari Vidal Ccana-Ccapatinta
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Ribeirão Preto, São Paulo, Brazil
| | - Jairo Kenupp Bastos
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Ribeirão Preto, São Paulo, Brazil
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163
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Felix FB, Vago JP, Beltrami VA, Araújo JMD, Grespan R, Teixeira MM, Pinho V. Biochanin A as a modulator of the inflammatory response: an updated overview and therapeutic potential. Pharmacol Res 2022; 180:106246. [PMID: 35562014 DOI: 10.1016/j.phrs.2022.106246] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/19/2022] [Accepted: 05/03/2022] [Indexed: 12/15/2022]
Abstract
Uncontrolled inflammation and failure to resolve the inflammatory response are crucial factors involved in the progress of inflammatory diseases. Current therapeutic strategies aimed at controlling excessive inflammation are effective in some cases, though they may be accompanied by severe side effects, such as immunosuppression. Phytochemicals as a therapeutic alternative can have a fundamental impact on the different stages of inflammation and its resolution. Biochanin A (BCA) is an isoflavone known for its wide range of pharmacological properties, especially its marked anti-inflammatory effects. Recent studies have provided evidence of BCA's abilities to activate events essential for resolving inflammation. In this review, we summarize the most recent findings from pre-clinical studies of the pharmacological effects of BCA on the complex signaling network associated with the onset and resolution of inflammation and BCA's potential protective functionality in several models of inflammatory diseases, such as arthritis, pulmonary disease, neuroinflammation, and metabolic disease.
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Affiliation(s)
- Franciel Batista Felix
- Department of Morphology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Juliana Priscila Vago
- Experimental Rheumatology, Department of Rheumatology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Vinícius Amorim Beltrami
- Department of Morphology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | - Renata Grespan
- Cell Migration Laboratory, Department of Physiology, Universidade Federal de Sergipe, São Cristovão, Brazil
| | - Mauro Martins Teixeira
- Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Vanessa Pinho
- Department of Morphology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
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164
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Muratori L, Fregnan F, Maurina M, Haastert-Talini K, Ronchi G. The Potential Benefits of Dietary Polyphenols for Peripheral Nerve Regeneration. Int J Mol Sci 2022; 23:ijms23095177. [PMID: 35563568 PMCID: PMC9102183 DOI: 10.3390/ijms23095177] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/29/2022] [Accepted: 05/03/2022] [Indexed: 12/04/2022] Open
Abstract
Peripheral nerves are frequently affected by lesions caused by trauma (work accidents, car incidents, combat injuries) and following surgical procedures (for instance cancer resection), resulting in loss of motor and sensory function with lifelong impairments. Irrespective of the intrinsic capability of the peripheral nervous system for regeneration, spontaneous or surgically supported regeneration is often unsatisfactory with the limited functional success of nerve repair. For this reason, many efforts have been made to improve the regeneration process. Beyond innovative microsurgical methods that, in certain cases, are necessary to repair nerve injuries, different nonsurgical treatment approaches and adjunctive therapies have been investigated to enhance nerve regeneration. One possibility could be taking advantage of a healthy diet or lifestyle and their relation with proper body functions. Over the years, scientific evidence has been obtained on the benefits of the intake of polyphenols or polyphenol-rich foods in humans, highlighting the neuroprotective effects of these compounds in many neurodegenerative diseases. In order to improve the available knowledge about the potential beneficial role of polyphenols in the process of peripheral nerve regeneration, this review assessed the biological effects of polyphenol administration in supporting and promoting the regenerative process after peripheral nerve injury.
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Affiliation(s)
- Luisa Muratori
- Department of Clinical and Biological Sciences, University of Torino, 10043 Orbassano, (Torino), Italy; (L.M.); (F.F.); (M.M.)
- Neuroscience Institute Cavalieri Ottolenghi (NICO), 10043 Orbassano, (Torino), Italy
| | - Federica Fregnan
- Department of Clinical and Biological Sciences, University of Torino, 10043 Orbassano, (Torino), Italy; (L.M.); (F.F.); (M.M.)
- Neuroscience Institute Cavalieri Ottolenghi (NICO), 10043 Orbassano, (Torino), Italy
| | - Monica Maurina
- Department of Clinical and Biological Sciences, University of Torino, 10043 Orbassano, (Torino), Italy; (L.M.); (F.F.); (M.M.)
| | - Kirsten Haastert-Talini
- Institute of Neuroanatomy and Cell Biology, Hannover Medical School, 30625 Hannover, Germany;
- Center for Systems Neuroscience (ZSN), 30559 Hannover, Germany
| | - Giulia Ronchi
- Department of Clinical and Biological Sciences, University of Torino, 10043 Orbassano, (Torino), Italy; (L.M.); (F.F.); (M.M.)
- Neuroscience Institute Cavalieri Ottolenghi (NICO), 10043 Orbassano, (Torino), Italy
- Correspondence: ; Tel.: +39-011-6705-433; Fax: +39-011-9038-639
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Pachaiappan R, Rajamuthu TP, Sarkar A, Natrajan P, Krishnan N, Sakthivelu M, Velusamy P, Ramasamy P, Gopinath SC. N-acyl-homoserine lactone mediated virulence factor(s) of Pseudomonas aeruginosa inhibited by flavonoids and isoflavonoids. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.02.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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166
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Wang SY, Zhang YJ, Zhu GY, Shi XC, Chen X, Herrera-Balandrano DD, Liu FQ, Laborda P. Occurrence of isoflavones in soybean sprouts and strategies to enhance their content: A review. J Food Sci 2022; 87:1961-1982. [PMID: 35411587 DOI: 10.1111/1750-3841.16131] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 02/08/2022] [Accepted: 03/06/2022] [Indexed: 12/22/2022]
Abstract
Sprouting is a common strategy to enhance the nutritional value of seeds. Here, all the reports regarding the occurrence of isoflavones in soybean sprouts have been covered for the first time. Isoflavones were detected with concentrations ranging from 1 × 10-2 to 1 × 101 g/kg in soybean sprouts. Isoflavone concentration depends on the cultivar, germination time, part of the sprout, light, and temperature. Aglycon isoflavones increased during germination, especially in the hypocotyl, while 6″-O-malonyl-7-O-β-glucoside isoflavones decreased in the hypocotyl and increased in the cotyledon and root. Cooking reduced total isoflavone content. Regarding the strategies to enhance isoflavone contents, fermentation with Aspergillus sojae and external irradiation with UV-A or far-infrared were the methods that caused the greatest increases in aglycon, 7-O-β-glucoside, and total isoflavones. However, the largest increases in 6″-O-malonyl-7-O-β-glucoside and 6″-O-acetyl-7-O-β-glucosides isoflavones were detected after treatment with chitohexaose and calcium chloride, respectively. PRACTICAL APPLICATION: Soybean sprouts are widely consumed and provide essential proteins, antioxidants, and minerals. They are rich in isoflavones, which exhibit numerous health benefits, and have been studied as alternative therapies for a range of hormone-dependent conditions, such as cancer, menopausal symptoms, cardiovascular disease, and osteoporosis. Despite numerous reports being published to date regarding the occurrence of isoflavones in soybean sprouts, the publications in this field are highly dispersed, and a review has not yet been published. This review aims to (1) highlight the particular isoflavones that have been detected in soybean sprouts and their concentrations, (2) compared the effects of temperature, light, cooking and soybean cultivar affect the isoflavone levels on the different parts of the sprout, and (3) discuss the efficacy of the methods to enhance isoflavone contents. This review will provide a better understanding of the current state of this field of research by comparing the general trends and the different treatments for soybean sprouts.
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Affiliation(s)
- Su-Yan Wang
- School of Life Sciences, Nantong University, Nantong, China
| | - Yun-Jiao Zhang
- School of Life Sciences, Nantong University, Nantong, China
| | - Gui-Yang Zhu
- School of Life Sciences, Nantong University, Nantong, China
| | - Xin-Chi Shi
- School of Life Sciences, Nantong University, Nantong, China
| | - Xin Chen
- School of Life Sciences, Nantong University, Nantong, China
| | | | - Feng-Quan Liu
- Institute of Plant Protection, Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base of Ministry of Science and Technology, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Pedro Laborda
- School of Life Sciences, Nantong University, Nantong, China
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167
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Flaxseed Ethanol Extracts’ Antitumor, Antioxidant, and Anti-Inflammatory Potential. Antioxidants (Basel) 2022; 11:antiox11050892. [PMID: 35624757 PMCID: PMC9137875 DOI: 10.3390/antiox11050892] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 04/28/2022] [Indexed: 02/04/2023] Open
Abstract
The antitumoral, antioxidant, and anti-inflammatory effects of flaxseed ethanol extract was screened. Phytochemical analysis was performed by measuring the total phenolic content and by HPLC-DAD-ESI MS. In vitro antiproliferative activity was appreciated by MMT test of four adenocarcinomas and two normal cell lines. In vitro, antioxidant activity was evaluated by DPPH, FRAP, H2O2, and NO scavenging tests. The in vivo growth inhibitory activity against Ehrlich ascites carcinoma (EAC) in female BALB/c mice was determined using the trypan blue test. In EAC mice serum and ascites total oxidative status, total antioxidant reactivity, oxidative stress index, malondialdehyde, total thiols, total nitrites, 3-nitrotyrosine, and NFkB were measured. The phytochemical analysis found an significant content of phenols, with lignans having the highest concentration. The extract had an significant in vitro antioxidant effect and different inhibitory effects on different cell lines. After treatment of EAC mice with flaxseeds extract, body weight, ascites volume and viable tumour cell count, serum and ascites oxidative stress, and inflammatory markers decreased significantly. The ethanol flaxseeds extract has potential antiproliferative activity against some ovary and endometrial malignant cells and EAC. This effect can be attributed to the phenols content, and its antioxidant and anti-inflammatory activity.
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168
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Estradiol and Estrogen-like Alternative Therapies in Use: The Importance of the Selective and Non-Classical Actions. Biomedicines 2022; 10:biomedicines10040861. [PMID: 35453610 PMCID: PMC9029610 DOI: 10.3390/biomedicines10040861] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/03/2022] [Accepted: 04/04/2022] [Indexed: 12/17/2022] Open
Abstract
Estrogen is one of the most important female sex hormones, and is indispensable for reproduction. However, its role is much wider. Among others, due to its neuroprotective effects, estrogen protects the brain against dementia and complications of traumatic injury. Previously, it was used mainly as a therapeutic option for influencing the menstrual cycle and treating menopausal symptoms. Unfortunately, hormone replacement therapy might be associated with detrimental side effects, such as increased risk of stroke and breast cancer, raising concerns about its safety. Thus, tissue-selective and non-classical estrogen analogues have become the focus of interest. Here, we review the current knowledge about estrogen effects in a broader sense, and the possibility of using selective estrogen-receptor modulators (SERMs), selective estrogen-receptor downregulators (SERDs), phytoestrogens, and activators of non-genomic estrogen-like signaling (ANGELS) molecules as treatment.
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169
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Current perspectives on the beneficial effects of soybean isoflavones and their metabolites on plants. Food Sci Biotechnol 2022; 31:515-526. [PMID: 35529690 PMCID: PMC9033921 DOI: 10.1007/s10068-022-01070-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 03/04/2022] [Accepted: 03/21/2022] [Indexed: 11/04/2022] Open
Abstract
Soybeans have traditionally been a staple part of the human diet being highly rich in protein and lipid content. In an addition to the high nutritional components, soybeans have several functional components, like isoflavones, saponins, lecithin, and oligosaccharides. Soybeans emerge as a healthy functional food option. Isoflavones are most notable functional component of soybeans, exhibiting antioxidant activity while preventing plant-related diseases (e.g., antimicrobial and antiherbivore activities) and having positive effects on the life quality of plants. Isoflavones are thus sometimes referred to as phytochemicals. The latest research trends evince substantial interest in the biological efficacy of isoflavones in the human body as well as in plants and their related mechanisms. However, there is little information on the relationship between isoflavones and plants than beneficial human effects. This review discusses what is known about the physiological communication (transport and secretion) between isoflavones and plants, especially in soybeans.
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170
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Masubuchi Y, Ihara A. Protection of mice against carbon tetrachloride-induced acute liver injury by endogenous and exogenous estrogens. Drug Metab Pharmacokinet 2022; 46:100460. [DOI: 10.1016/j.dmpk.2022.100460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/22/2022] [Accepted: 04/01/2022] [Indexed: 11/16/2022]
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171
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Mykhailenko O, Buydin Y, Ivanauskas L, Krechun A, Georgiyants V. Innovative GACP Approaches for Obtaining the Quality Iris hybrida Leaves for the Pharmaceutical Industry. Chem Biodivers 2022; 19:e202200149. [PMID: 35294108 DOI: 10.1002/cbdv.202200149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 03/01/2022] [Indexed: 11/06/2022]
Abstract
The ever-growing demand for active compounds of plant origin contributes to the implementation of cultivation methods for medicinal plants, according to the WHO guideline "Good Agricultural and Collection Practice (GACP) for Starting Materials of Herbal Origin" to obtain high-quality raw material with the stable phytocomponent composition. Therefore, the development of the cultivation and processing stages of Iris varieties leaves is necessary and promising. The present article showed the potential of proper cultivation with GACP recommendations on affecting the phenolic compounds content in Iris×hybrida hort. 'Indian Pow Waw', Iris×hybrida hort. 'Galleon Gold', and Iris×hybrida hort. 'Mini Dinamo' leaves. The cultivation process was carried out on the experimental sites of the flowering and ornamental plants department of M.M. Hryshko National Botanical Garden of the National Academy of Sciences of Ukraine (Kyiv, Ukraine) during 2018-2021. A positive effect of Iris samples proper cultivation and content of isoflavonoids (tectoridin, nigricin D-glucoside, genistin, iristectorigenin B, nigricin, irigenin, irisolidone), xanthone mangiferin, and also chlorogenic acid in Irises leaves by HPLC has been established. According to the analysis mangiferin (7.57∼28.75 μg/g), genistin (3324.82∼14642.10 μg/g), irisolidone (673.53∼2015.81 μg/g), and irigenin (3904.37∼1595.94 μg/g) were the dominant components and these compounds can be proposed as chemical markers for Iris raw material. The obtained results indicate a significant positive effect of the introduction and observance of the proper cultivation of medicinal plants to obtain a stable bioactive compounds content, in this case, on the example of Iris genus plants. Further work on the implementation of the good practice recommendation is planned to be carried out for various medicinal plants, since only controlled cultivation makes it possible to obtain high-quality raw materials with a standardized composition.
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Affiliation(s)
- Olha Mykhailenko
- Department of Pharmaceutical Chemistry, National University of Pharmacy, 4, Valentynivska str., 61168, Kharkiv, Ukraine
| | - Yrii Buydin
- M.M. Hryshko National Botanical Garden of the National Academy of Sciences of Ukraine, 1, Timiryazevska Str., 01014, Kyiv, Ukraine
| | - Liudas Ivanauskas
- Department of Analytical and Toxicological Chemistry, Lithuanian University of Health Sciences, A. Mickevičiaus g. 9, LT 44307, Kaunas, Lithuania
| | - Anastasia Krechun
- Department of Pharmaceutical Development of the public company 'Chempharm factory Chervona zirka', Gordienkivska, 1, 61000, Kharkiv, Ukraine
| | - Victoriya Georgiyants
- Department of Pharmaceutical Chemistry, National University of Pharmacy, 4, Valentynivska str., 61168, Kharkiv, Ukraine
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172
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Akpabli-Tsigbe NDK, Ma Y, Ekumah JN, Osabutey J, Hu J, Xu M, Johnson NAN, Mintah BK. Ultrasonic-assisted extraction of bioactive chlorogenic acid from heilong48 soybean variety: Parametric optimization and evaluation of physicochemical and bioactive properties. Food Sci Nutr 2022; 10:985-1002. [PMID: 35432983 PMCID: PMC9007310 DOI: 10.1002/fsn3.2670] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 11/06/2021] [Accepted: 11/08/2021] [Indexed: 11/24/2022] Open
Abstract
Chlorogenic acid (CA), especially that found in soybeans, is a rich bioactive compound but has received very little attention in research settings in past decades. Ultrasonic‐assisted extraction (UAE) could be an efficient method to increase CA release from soybeans. Hence, this study aimed to optimize UAE parameters for CA extraction from heilong48 soybean (HS) variety and evaluate the physicochemical and bioactive properties of the soybean. Optimization of ultrasound parameters with a Box–Behnken design found a frequency of 20.0 kHz, a power density of 30.0 W/L), a temperature of 37.9°C, and a time of 28.0 min to be the best conditions, which gave a CA yield of 5.007 ± 0.033 mg/g and 2,2‐diphenyl‐1‐picrylhydrazyl (DPPH) radical scavenging activity of 93.197 ± 0.213 μmol of AA eq/g dry sample; these were higher than those of a non–ultrasound‐treated (raw) HS sample (CA yield of 1.627 ± 0.528 mg/g and DPPH radical scavenging activity of 10.760 ± 0.207 μmol of AA eq/g dry sample). A satisfactory model was obtained. Scanning electron microscopy results confirmed the structural changes of the HS variety caused by the optimized UAE parameters. High total polyphenol contents (TPCs; 4.726 ± 0.002 mg GAE/g) and total phenolic acids (1.883 ± 0.005 mg GAE/g) and low total flavonoid contents (0.040 ± 0.008 mg RE/g) were obtained. A positive linear correlation between antioxidant activity and TPC was established. A protein–phenolic interaction in the HS variety was observed. The results established that polyphenols should be considered a significant component of the HS variety. Likewise, the HS variety could be used for CA extraction.
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Affiliation(s)
- Nelson Dzidzorgbe Kwaku Akpabli-Tsigbe
- School of Food and Biological Engineering Overseas College of Education Jiangsu University Zhenjiang China.,Department of Nutrition and Food Science College of Basic and Applied Sciences University of Ghana Legon Ghana
| | - Yongkun Ma
- School of Food and Biological Engineering Overseas College of Education Jiangsu University Zhenjiang China
| | - John-Nelson Ekumah
- School of Food and Biological Engineering Overseas College of Education Jiangsu University Zhenjiang China.,Department of Nutrition and Food Science College of Basic and Applied Sciences University of Ghana Legon Ghana
| | - Juliet Osabutey
- Department of Early Childhood Education University of Education Winneba Ghana.,Virtuous Experimental School Achimota-Accra Ghana
| | - Jie Hu
- School of Food and Biological Engineering Overseas College of Education Jiangsu University Zhenjiang China
| | - Manqing Xu
- School of Food and Biological Engineering Overseas College of Education Jiangsu University Zhenjiang China
| | - Nana Adwoa Nkuma Johnson
- School of Food and Biological Engineering Overseas College of Education Jiangsu University Zhenjiang China
| | - Benjamin Kumah Mintah
- Department of Nutrition and Food Science College of Basic and Applied Sciences University of Ghana Legon Ghana.,Council for Scientific and Industrial Research (CSIR) Food Research Institute Accra Ghana
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173
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The Role of Bioactive Compounds in Natural Products Extracted from Plants in Cancer Treatment and Their Mechanisms Related to Anticancer Effects. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:1429869. [PMID: 35211240 PMCID: PMC8863487 DOI: 10.1155/2022/1429869] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 12/13/2021] [Accepted: 01/20/2022] [Indexed: 02/06/2023]
Abstract
Cancer is one of the greatest causes of death worldwide. With the development of surgery, radiotherapy, and medical agents, the outcomes of cancer patients have greatly improved. However, the underlying mechanisms of cancer are not yet fully understood. Recently, natural products have been proven to be beneficial for various conditions and have played important roles in the development of novel therapies. A substantial amount of evidence indicates that bioactive compounds could improve the outcomes of cancer patients via various pathways, such as endoplasmic reticulum stress, epigenetic modification, and modulation of oxidative stress. Here, we review the current evidence of bioactive compounds in natural products for the treatment of cancer and summarize the underlying mechanisms in this pathological process.
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174
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Essential Elements and Isoflavonoids in the Prevention of Prostate Cancer. Nutrients 2022; 14:nu14061225. [PMID: 35334882 PMCID: PMC8949525 DOI: 10.3390/nu14061225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Revised: 03/09/2022] [Accepted: 03/11/2022] [Indexed: 12/04/2022] Open
Abstract
The intake of selected minerals, especially zinc, calcium and selenium, and high consumption of dietary isoflavones are recognised as factors influencing prostate cancer risk. Moreover, changes in levels of some essential elements are characteristic of the disease. Here, we examined the combined effects of main dietary isoflavonoids (genistein, daidzein and its metabolite, equol) and minerals implicated in prostate cancer, namely zinc, selenium, copper, iron and calcium, on LNCaP prostate cancer cells proliferation. Secondly, we evaluated the influence of the combinations on genotoxicity of model mutagens, 4-nitroquinoline oxide (4NQO) and 2-aminoanthracene (2AA), in the umu test. All combinations of isoflavonoids and minerals inhibited prostate cancer cells growth. However, only mixtures with iron ions had significantly stronger effect than the phytochemicals. Interestingly, we observed that only genistein attenuated genotoxicity of 4NQO. The addition of any tested mineral abolished this effect. All tested isoflavonoids had anti-genotoxic activity against 2AA, which was significantly enhanced in the presence of copper sulphate. Our results indicate that the tested minerals in physiological concentrations had minimal influence on the anti-proliferative activity of isoflavonoids. However, they significantly modulated the anti-genotoxic effects of isoflavonoids against both metabolically activated and direct mutagens. Thus, the minerals intake and nutritional status may modulate protective action of isoflavonoids.
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175
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Anti-Inflammatory and Active Biological Properties of the Plant-Derived Bioactive Compounds Luteolin and Luteolin 7-Glucoside. Nutrients 2022; 14:nu14061155. [PMID: 35334812 PMCID: PMC8949538 DOI: 10.3390/nu14061155] [Citation(s) in RCA: 50] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 03/02/2022] [Accepted: 03/05/2022] [Indexed: 12/14/2022] Open
Abstract
Flavonoids are interesting molecules synthetized by plants. They can be found abundantly in seeds and fruits, determining the color, flavor, and other organoleptic characteristics, as well as contributing to important nutritional aspects. Beyond these characteristics, due to their biochemical properties and characteristics, they can be considered bioactive compounds. Several interesting studies have demonstrated their biological activity in different cellular and physiological processes in high-order organisms including humans. The flavonoid molecular structure confers the capability of reacting with and neutralizing reactive oxygen species (ROS), behaving as scavengers in all processes generating this class of molecules, such as UV irradiation, a process widely present in plant physiology. Importantly, the recent scientific literature has demonstrated that flavonoids, in human physiology, are active compounds acting not only as scavengers but also with the important role of counteracting the inflammation process. Among the wide variety of flavonoid molecules, significant results have been shown by investigating the role of the flavones luteolin and luteolin-7-O-glucoside (LUT-7G). For these compounds, experimental results demonstrated an interesting anti-inflammatory action, both in vitro and in vivo, in the interaction with JAK/STAT3, NF-κB, and other pathways described in this review. We also describe the effects in metabolic pathways connected with inflammation, such as cellular glycolysis, diabetes, lipid peroxidation, and effects in cancer cells. Moreover, the inhibition of inflammatory pathway in endothelial tissue, as well as the NLRP3 inflammasome assembly, demonstrates a key role in the progression of such phenomena. Since these micronutrient molecules can be obtained from food, their biochemical properties open new perspectives with respect to the long-term health status of healthy individuals, as well as their use as a coadjutant treatment in specific diseases.
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176
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Topical nanocrystals of bioflavonoids: a new technology platform for skin ailments. Int J Pharm 2022; 619:121707. [DOI: 10.1016/j.ijpharm.2022.121707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 03/14/2022] [Accepted: 03/26/2022] [Indexed: 11/19/2022]
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177
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Kazlauskaite JA, Ivanauskas L, Marksa M, Bernatoniene J. The Effect of Traditional and Cyclodextrin-Assisted Extraction Methods on Trifolium pratense L. (Red Clover) Extracts Antioxidant Potential. Antioxidants (Basel) 2022; 11:antiox11020435. [PMID: 35204317 PMCID: PMC8868588 DOI: 10.3390/antiox11020435] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/10/2022] [Accepted: 02/14/2022] [Indexed: 11/25/2022] Open
Abstract
Red clover is the subject of numerous studies because of its antioxidant properties, the positive influence of isoflavones on the health, and its potential use in the prevention and treatment of chronic diseases. The right excipients, such as cyclodextrins, can increase the profile of valuable phenolic compounds in extraction media to obtain rich in antioxidants, extracts that can be used in nutraceuticals production. The aim of this study was to investigate and compare the total phenolic content, flavonoid content, and antioxidant activity of red clover aerial parts, aqueous and ethanolic extracts prepared using traditional and cyclodextrins-assisted methods. The antioxidant activity of the extracts was established using ABTS, DPPH, FRAP, and ABTS-post column methods. It was determined that cyclodextrins significantly increased total phenolic content (compared with control)—using β-cyclodextrin 20.29% (in aqueous samples); γ-cyclodextrin 22.26% (in ethanolic samples). All the samples prepared with excipients demonstrated a strong relationship between total phenolic content and DPPH assay. Study showed that for extraction with water, the highest amounts of phenolic compounds, flavonoids and antioxidant activity will be achieved with β-cyclodextrin, but extractions with ethanol will give the best results with γ-cyclodextrin. Therefore, cyclodextrins are a great and safe tool for obtaining rich, red clover flower extracts that are high in antioxidant activity, which can be used in the pharmaceutical industry for nutraceuticals production.
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Affiliation(s)
- Jurga Andreja Kazlauskaite
- Department of Drug Technology and Social Pharmacy, Lithuanian University of Health Sciences, LT-50161 Kaunas, Lithuania;
- Institute of Pharmaceutical Technologies, Lithuanian University of Health Sciences, LT-50161 Kaunas, Lithuania
| | - Liudas Ivanauskas
- Department of Analytical and Toxicological Chemistry, Lithuanian University of Health Sciences, LT-50161 Kaunas, Lithuania; (L.I.); (M.M.)
| | - Mindaugas Marksa
- Department of Analytical and Toxicological Chemistry, Lithuanian University of Health Sciences, LT-50161 Kaunas, Lithuania; (L.I.); (M.M.)
| | - Jurga Bernatoniene
- Department of Drug Technology and Social Pharmacy, Lithuanian University of Health Sciences, LT-50161 Kaunas, Lithuania;
- Institute of Pharmaceutical Technologies, Lithuanian University of Health Sciences, LT-50161 Kaunas, Lithuania
- Correspondence:
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178
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Potential of Polyphenols to Restore SIRT1 and NAD+ Metabolism in Renal Disease. Nutrients 2022; 14:nu14030653. [PMID: 35277012 PMCID: PMC8837945 DOI: 10.3390/nu14030653] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 01/18/2022] [Accepted: 01/29/2022] [Indexed: 11/17/2022] Open
Abstract
SIRT1 is an NAD+-dependent class III histone deacetylase that is abundantly expressed in the kidney, where it modulates gene expression, apoptosis, energy homeostasis, autophagy, acute stress responses, and mitochondrial biogenesis. Alterations in SIRT1 activity and NAD+ metabolism are frequently observed in acute and chronic kidney diseases of diverse origins, including obesity and diabetes. Nevertheless, in vitro and in vivo studies and clinical trials with humans show that the SIRT1-activating compounds derived from natural sources, such as polyphenols found in fruits, vegetables, and plants, including resveratrol, quercetin, and isoflavones, can prevent disease and be part of treatments for a wide variety of diseases. Here, we summarize the roles of SIRT1 and NAD+ metabolism in renal pathophysiology and provide an overview of polyphenols that have the potential to restore SIRT1 and NAD+ metabolism in renal diseases.
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179
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Milião GL, de Oliveira APH, de Souza Soares L, Arruda TR, Vieira ÉNR, de Castro Leite Junior BR. Unconventional Food Plants: nutritional aspects and perspectives for industrial applications. FUTURE FOODS 2022. [DOI: 10.1016/j.fufo.2022.100124] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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180
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Cui K, Luo J, Zhang L, Zhang T, Feng Z, Zhang D. The association between urinary phytoestrogens and depressive symptoms. Int J Food Sci Nutr 2022; 73:657-668. [DOI: 10.1080/09637486.2022.2031913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Kaiwen Cui
- Department of Epidemiology and Health Statistics, Qingdao University Medical College, Qingdao, PR China
| | - Jia Luo
- Department of Epidemiology and Health Statistics, Qingdao University Medical College, Qingdao, PR China
| | - Liming Zhang
- Department of Epidemiology and Health Statistics, Qingdao University Medical College, Qingdao, PR China
| | - Tianhao Zhang
- Department of Epidemiology and Health Statistics, Qingdao University Medical College, Qingdao, PR China
| | | | - Dongfeng Zhang
- Department of Epidemiology and Health Statistics, Qingdao University Medical College, Qingdao, PR China
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181
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History of Grape in Anatolia and Historical Sustainable Grape Production in Erzincan Agroecological Conditions in Turkey. SUSTAINABILITY 2022. [DOI: 10.3390/su14031496] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The Anatolian peninsula has long been linked with the origins of viticulture and winemaking. Erzincan province in Anatolia hosted many civilizations in the past, and each civilization used grapes for different purposes. From past to present, viticulture carried out with the famous ‘Karaerik’ grape (Vitis vinifera L.) on old traditional Baran training system to avoid cold damage occurred in winter months. During the old civilizations, the cultivar was used only for wine production, but after the first period of the 1900s, this situation changed, and the cultivar was used for table consumption because wine is banned by Islam. The archaeological findings in Erzincan province revealed the cultivar has existed in the province for centuries, and in each historical period, the cultivar was used sustainably, added value to the region, and brought cultural heritage from generation to generation. Grape production in Erzincan province has been a symbol of abundance, fertility and productivity since mythological times. The historical facts indicated that viticulture and winemaking had been a dispensable part of the Erzincan economy and rural development. The vineyards apply the same sustainable management practices from which they receive their grapes. The traditional Baran training system is used for all vineyards. The viticulture in the province has been strongly committed to improving environmental and social sustainability throughout history.
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182
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Barber LB, Faunce KE, Bertolatus DW, Hladik ML, Jasmann JR, Keefe SH, Kolpin DW, Meyer MT, Rapp JL, Roth DA, Vajda AM. Watershed-Scale Risk to Aquatic Organisms from Complex Chemical Mixtures in the Shenandoah River. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2022; 56:845-861. [PMID: 34978800 DOI: 10.1021/acs.est.1c04045] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
River waters contain complex chemical mixtures derived from natural and anthropogenic sources. Aquatic organisms are exposed to the entire chemical composition of the water, resulting in potential effects at the organismal through ecosystem level. This study applied a holistic approach to assess landscape, hydrological, chemical, and biological variables. On-site mobile laboratory experiments were conducted to evaluate biological effects of exposure to chemical mixtures in the Shenandoah River Watershed. A suite of 534 inorganic and organic constituents were analyzed, of which 273 were detected. A watershed-scale accumulated wastewater model was developed to predict environmental concentrations of chemicals derived from wastewater treatment plants (WWTPs) to assess potential aquatic organism exposure for all stream reaches in the watershed. Measured and modeled concentrations generally were within a factor of 2. Ecotoxicological effects from exposure to individual components of the chemical mixture were evaluated using risk quotients (RQs) based on measured or predicted environmental concentrations and no effect concentrations or chronic toxicity threshold values. Seventy-two percent of the compounds had RQ values <0.1, indicating limited risk from individual chemicals. However, when individual RQs were aggregated into a risk index, most stream reaches receiving WWTP effluent posed potential risk to aquatic organisms from exposure to complex chemical mixtures.
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Affiliation(s)
- Larry B Barber
- U.S. Geological Survey, 3215 Marine Street, Boulder, Colorado 80303, United States
| | - Kaycee E Faunce
- U.S. Geological Survey, 1730 East Parham Road, Richmond, Virginia 23228, United States
| | - David W Bertolatus
- University of Colorado Denver, 1151 Arapahoe Street, SI 2071, Denver, Colorado 80204, United States
| | - Michelle L Hladik
- U.S. Geological Survey, 6000 J Street, Placer Hall, Sacramento, California 95819, United States
| | - Jeramy R Jasmann
- U.S. Geological Survey, 3215 Marine Street, Boulder, Colorado 80303, United States
| | - Steffanie H Keefe
- U.S. Geological Survey, 3215 Marine Street, Boulder, Colorado 80303, United States
| | - Dana W Kolpin
- U.S. Geological Survey, 400 South Clinton Street, Iowa City, Iowa 52240, United States
| | - Michael T Meyer
- U.S. Geological Survey, 4821 Quail Crest Place, Lawrence, Kansas 66049, United States
| | - Jennifer L Rapp
- U.S. Geological Survey, 1730 East Parham Road, Richmond, Virginia 23228, United States
| | - David A Roth
- U.S. Geological Survey, 3215 Marine Street, Boulder, Colorado 80303, United States
| | - Alan M Vajda
- University of Colorado Denver, 1151 Arapahoe Street, SI 2071, Denver, Colorado 80204, United States
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183
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Therapeutic benefits of flavonoids against neuroinflammation: a systematic review. Inflammopharmacology 2022; 30:111-136. [PMID: 35031904 DOI: 10.1007/s10787-021-00895-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 11/10/2021] [Indexed: 12/11/2022]
Abstract
Flavonoids are an important class of natural polyphenolic compounds reported to exert beneficial effects in cardiovascular and metabolic diseases, cancer, autoimmune and neurological disorders. Flavonoids possess potential antioxidant, anti-inflammatory, antiapoptotic and immuno-modulation properties. Intriguingly, the importance of flavonoids in different neurological disorders is gaining more attention due to the safety, better pharmacokinetic profile and blood-brain barrier penetration, cost-effectiveness and readiness for clinical uses/trials. Many in vitro and in vivo research studies have established the neuroprotective mechanism of flavonoids in the central nervous system (CNS) diseases. The present review summarizes the benefits of various classes of flavonoids (flavones, flavonols, flavanones, anthocyanidins, isoflavones, flavanols), chemical nature, classification, their occurrence and distribution, pharmacokinetics and bioavailability. The manuscript also presents available evidences relating to the role of flavonoids in regulating key signaling pathways such as nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) pathway, mitogen-activated protein kinase (MAPK) pathway, Janus kinase and signal transducer and activator of transcription proteins (JAK/STAT) pathway, Toll-like receptors (TLR) pathway, nuclear factor erythroid 2-related factor 2 (Nrf2) pathway and cAMP response element-binding protein (CREB) pathway involved in neuroinflammation associated with major neurological disorders. Literature search was conducted using electronic databases like Google Scholar, Scopus, PubMed central, Springer search and Web of science. Chemical structures used in the present analysis were drawn using Chemdraw Professional 15.0 software. This collective information provides comprehensive knowledge on disease pathways and therapeutic benefits of flavonoids in neurological disorders, druggability and future scope for research.
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184
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Bajerska J, Łagowska K, Mori M, Reguła J, Skoczek-Rubińska A, Toda T, Mizuno N, Yamori Y. A Meta-Analysis of Randomized Controlled Trials of the Effects of Soy Intake on Inflammatory Markers in Postmenopausal Women. J Nutr 2022; 152:5-15. [PMID: 34642749 DOI: 10.1093/jn/nxab325] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 05/21/2021] [Accepted: 09/08/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Elevated concentrations of serum inflammatory cytokines, specifically TNF-α and IL-6, as well as C-reactive protein (CRP), are commonly observed after menopause. OBJECTIVES Because soy isoflavones may have some anti-inflammatory potential, the aim of the present systematic review and meta-analysis of randomized controlled trials (RCTs) was to explore whether soy intake affects serum markers of inflammation in postmenopausal women. METHODS PubMed, Web of Science, and the Cochrane Library were systematically searched up to August 2020. All RCTs that met the following criteria were included: 1) studies of the effects of soy intake on inflammatory markers; 2) any date of publication; 3) conducted on postmenopausal women; 4) with sufficient quantitative data for meta-analysis. Effect sizes were expressed as weighted mean differences (WMDs) and 95% CIs. A total of 24 RCTs assessing the effects of soy intake on serum concentrations of CRP, TNF-α, and IL-6 were included in the analysis. A random-effects model was used to determine the overall effect. RESULTS Soy supplementation significantly reduced CRP by 0.11 mg/L in postmenopausal women (95% CI: -0.22, -0.004 mg/L; P = 0.0414), but did not affect IL-6 or TNF-α. Significant reductions in CRP concentration occurred when natural soy products were given (WMD: -0.23 mg/L; 95% CI: -0.29, -0.17 mg/L; P < 0.001). This is equivalent to a ∼9% reduction in CRP concentration from baseline. CONCLUSIONS Although our meta-analysis found evidence that soy products significantly reduce CRP concentrations in postmenopausal women, the mechanisms by which soy foods and their constituents affect inflammatory biomarkers still need to be clarified.This systematic review was registered at www.crd.york.ac.uk/prospero/ as CRD42020179232.
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Affiliation(s)
- Joanna Bajerska
- Department of Human Nutrition and Dietetics, Poznań University of Life Sciences, Poznań, Poland
| | - Karolina Łagowska
- Department of Human Nutrition and Dietetics, Poznań University of Life Sciences, Poznań, Poland
| | - Mari Mori
- Department of Health Management, School of Health Studies, Tokai University, Hiratsukashi, Kanagawa, Japan
| | - Julita Reguła
- Department of Human Nutrition and Dietetics, Poznań University of Life Sciences, Poznań, Poland
| | | | - Toshiya Toda
- Department of Innovative Food Sciences, School of Food Sciences and Nutrition, Mukogawa Women's University, Nishinomiya, Hyogo, Japan
| | - Naho Mizuno
- Department of Innovative Food Sciences, School of Food Sciences and Nutrition, Mukogawa Women's University, Nishinomiya, Hyogo, Japan
| | - Yukio Yamori
- Institute for World Health Development, Mukogawa Women's University, Nishinomiya, Hyogo, Japan
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185
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Xiong J, Tian Y, Ling A, Liu Z, Zhao L, Cheng G. Genistein affects gonadotrophin-releasing hormone secretion in GT1-7 cells via modulating kisspeptin receptor and key regulators. Syst Biol Reprod Med 2022; 68:138-150. [PMID: 34986716 DOI: 10.1080/19396368.2021.2003910] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Epidemiological studies have shown that genistein, an isoflavonoid phytoestrogen from soybean, affects endocrine and reproductive systems and alters pubertal onset. Administration of genistein in mice could impact the electrophysiology of hypothalamic neurons associated with the secretion of gonadotropin-releasing hormone (GnRH), a key component of hypothalamic-pituitary-gonadal (HPG) axis that governs hormone release and reproductive maturation. However, whether genistein could directly influence GnRH secretion in GnRH-specific neurons requires further investigation. Here, mouse hypothalamic GT1-7 neurons were recruited as a GnRH-expressing model to directly evaluate the effect and mechanisms of genistein on GnRH release. Results from this study demonstrated that genistein treatment decreased cell viability, impacted cell cycle distribution, and induced apoptosis of GT1-7 cells. A high concentration of genistein (20 μM) significantly increased GnRH secretion by 122.4% compared to the control. Since GnRH release is regulated by components of the kisspeptin-neurokinin-dynorphin (KNDy) system and regulators including SIRT1, PKCγ, and MKRN3, their transcription and translation were examined. Significant increases were observed for the mRNA and protein levels of the KNDy component kisspeptin receptor (Gpr54/Kissr). Compared to the control, genistein treatment upregulated the level of Sirt1 mRNA level, while it downregulated Prkcg and Mkrn3 expression. Therefore, this study provided direct evidence that genistein treatment could affect GnRH secretion by modulating kisspeptin receptors, SIRT1, PKCγ and MKRN3 in GT1-7 cells.Abbreviations: GnRH: gonadotropin-releasing hormone; HPG: hypothalamic-pituitary-gonadal; KNDy: kisspeptin-neurokinin-dynorphin; LH: luteinizing hormone; FSH: follicle-stimulating hormone; ARC: arcuate nucleus; ER: estrogen receptor; SIRT1: silent information regulator 1; PKCγ: protein kinase c γ: MKRN3: makorin ring finger protein 3; LC: lethal concentration; PI: propidium iodide; ECL: chemiluminescence; BCA: bicinchoninic acid assay; PBS: phosphate-buffered saline; CT: fluorescence reached threshold; PVDF: polyvinylidene difluoride.
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Affiliation(s)
- Jingyuan Xiong
- Healthy Food Evaluation Research Center, Department of Occupational and Environmental Health, Department of Maternal, Child and Adolescent Health, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Ye Tian
- Healthy Food Evaluation Research Center, Department of Occupational and Environmental Health, Department of Maternal, Child and Adolescent Health, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Aru Ling
- Laboratory of Molecular Translational Medicine, Center for Translational Medicine, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Zhenmi Liu
- Healthy Food Evaluation Research Center, Department of Occupational and Environmental Health, Department of Maternal, Child and Adolescent Health, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Li Zhao
- Healthy Food Evaluation Research Center, Department of Occupational and Environmental Health, Department of Maternal, Child and Adolescent Health, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Guo Cheng
- Laboratory of Molecular Translational Medicine, Center for Translational Medicine, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
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186
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do Nascimento RP, dos Santos BL, Amparo JAO, Soares JRP, da Silva KC, Santana MR, Almeida ÁMAN, da Silva VDA, Costa MDFD, Ulrich H, Moura-Neto V, Lopes GPDF, Costa SL. Neuroimmunomodulatory Properties of Flavonoids and Derivates: A Potential Action as Adjuvants for the Treatment of Glioblastoma. Pharmaceutics 2022; 14:pharmaceutics14010116. [PMID: 35057010 PMCID: PMC8778519 DOI: 10.3390/pharmaceutics14010116] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 12/14/2021] [Accepted: 12/17/2021] [Indexed: 01/27/2023] Open
Abstract
Glioblastomas (GBMs) are tumors that have a high ability to migrate, invade and proliferate in the healthy tissue, what greatly impairs their treatment. These characteristics are associated with the complex microenvironment, formed by the perivascular niche, which is also composed of several stromal cells including astrocytes, microglia, fibroblasts, pericytes and endothelial cells, supporting tumor progression. Further microglia and macrophages associated with GBMs infiltrate the tumor. These innate immune cells are meant to participate in tumor surveillance and eradication, but they become compromised by GBM cells and exploited in the process. In this review we discuss the context of the GBM microenvironment together with the actions of flavonoids, which have attracted scientific attention due to their pharmacological properties as possible anti-tumor agents. Flavonoids act on a variety of signaling pathways, counteracting the invasion process. Luteolin and rutin inhibit NFκB activation, reducing IL-6 production. Fisetin promotes tumor apoptosis, while inhibiting ADAM expression, reducing invasion. Naringenin reduces tumor invasion by down-regulating metalloproteinases expression. Apigenin and rutin induce apoptosis in C6 cells increasing TNFα, while decreasing IL-10 production, denoting a shift from the immunosuppressive Th2 to the Th1 profile. Overall, flavonoids should be further exploited for glioma therapy.
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Affiliation(s)
- Ravena Pereira do Nascimento
- Laboratory of Neurochemistry and Cell Biology, Department of Biochemistry and Biophysics, Institute of Health Sciences, Federal University of Bahia, Salvador 40110-902, Bahia, Brazil; (R.P.d.N.); (B.L.d.S.); (J.A.O.A.); (J.R.P.S.); (K.C.d.S.); (M.R.S.); (Á.M.A.N.A.); (V.D.A.d.S.); (M.d.F.D.C.)
| | - Balbino Lino dos Santos
- Laboratory of Neurochemistry and Cell Biology, Department of Biochemistry and Biophysics, Institute of Health Sciences, Federal University of Bahia, Salvador 40110-902, Bahia, Brazil; (R.P.d.N.); (B.L.d.S.); (J.A.O.A.); (J.R.P.S.); (K.C.d.S.); (M.R.S.); (Á.M.A.N.A.); (V.D.A.d.S.); (M.d.F.D.C.)
- Academic College of Nurse, Department of Health, Federal University of Vale do São Francisco, Petrolina 56304-205, Pernambuco, Brazil
| | - Jéssika Alves Oliveira Amparo
- Laboratory of Neurochemistry and Cell Biology, Department of Biochemistry and Biophysics, Institute of Health Sciences, Federal University of Bahia, Salvador 40110-902, Bahia, Brazil; (R.P.d.N.); (B.L.d.S.); (J.A.O.A.); (J.R.P.S.); (K.C.d.S.); (M.R.S.); (Á.M.A.N.A.); (V.D.A.d.S.); (M.d.F.D.C.)
| | - Janaina Ribeiro Pereira Soares
- Laboratory of Neurochemistry and Cell Biology, Department of Biochemistry and Biophysics, Institute of Health Sciences, Federal University of Bahia, Salvador 40110-902, Bahia, Brazil; (R.P.d.N.); (B.L.d.S.); (J.A.O.A.); (J.R.P.S.); (K.C.d.S.); (M.R.S.); (Á.M.A.N.A.); (V.D.A.d.S.); (M.d.F.D.C.)
| | - Karina Costa da Silva
- Laboratory of Neurochemistry and Cell Biology, Department of Biochemistry and Biophysics, Institute of Health Sciences, Federal University of Bahia, Salvador 40110-902, Bahia, Brazil; (R.P.d.N.); (B.L.d.S.); (J.A.O.A.); (J.R.P.S.); (K.C.d.S.); (M.R.S.); (Á.M.A.N.A.); (V.D.A.d.S.); (M.d.F.D.C.)
| | - Monique Reis Santana
- Laboratory of Neurochemistry and Cell Biology, Department of Biochemistry and Biophysics, Institute of Health Sciences, Federal University of Bahia, Salvador 40110-902, Bahia, Brazil; (R.P.d.N.); (B.L.d.S.); (J.A.O.A.); (J.R.P.S.); (K.C.d.S.); (M.R.S.); (Á.M.A.N.A.); (V.D.A.d.S.); (M.d.F.D.C.)
| | - Áurea Maria Alves Nunes Almeida
- Laboratory of Neurochemistry and Cell Biology, Department of Biochemistry and Biophysics, Institute of Health Sciences, Federal University of Bahia, Salvador 40110-902, Bahia, Brazil; (R.P.d.N.); (B.L.d.S.); (J.A.O.A.); (J.R.P.S.); (K.C.d.S.); (M.R.S.); (Á.M.A.N.A.); (V.D.A.d.S.); (M.d.F.D.C.)
| | - Victor Diógenes Amaral da Silva
- Laboratory of Neurochemistry and Cell Biology, Department of Biochemistry and Biophysics, Institute of Health Sciences, Federal University of Bahia, Salvador 40110-902, Bahia, Brazil; (R.P.d.N.); (B.L.d.S.); (J.A.O.A.); (J.R.P.S.); (K.C.d.S.); (M.R.S.); (Á.M.A.N.A.); (V.D.A.d.S.); (M.d.F.D.C.)
| | - Maria de Fátima Dias Costa
- Laboratory of Neurochemistry and Cell Biology, Department of Biochemistry and Biophysics, Institute of Health Sciences, Federal University of Bahia, Salvador 40110-902, Bahia, Brazil; (R.P.d.N.); (B.L.d.S.); (J.A.O.A.); (J.R.P.S.); (K.C.d.S.); (M.R.S.); (Á.M.A.N.A.); (V.D.A.d.S.); (M.d.F.D.C.)
- National Institute for Translational Neurosciences (INCT/CNPq INNT), Rio de Janeiro 21941-902, Rio de Janeiro, Brazil;
| | - Henning Ulrich
- Department of Biochemistry, Institute of Chemistry, University of São Paulo, São Paulo 05508-000, São Paulo, Brazil
- Correspondence: (H.U.); (S.L.C.)
| | - Vivaldo Moura-Neto
- National Institute for Translational Neurosciences (INCT/CNPq INNT), Rio de Janeiro 21941-902, Rio de Janeiro, Brazil;
- Department of Biochemistry, Institute of Chemistry, University of São Paulo, São Paulo 05508-000, São Paulo, Brazil
- Institute of Biomedical Sciences, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Rio de Janeiro, Brazil
- Paulo Niemeyer State Institute of the Brain, Rio de Janeiro 20230-024, Rio de Janeiro, Brazil
| | - Giselle Pinto de Faria Lopes
- Department of Marine Biotechnology, Admiral Paulo Moreira Institute for Sea Studies (IEAPM), Arraial do Cabo 28930-000, Rio de Janeiro, Brazil;
| | - Silvia Lima Costa
- Laboratory of Neurochemistry and Cell Biology, Department of Biochemistry and Biophysics, Institute of Health Sciences, Federal University of Bahia, Salvador 40110-902, Bahia, Brazil; (R.P.d.N.); (B.L.d.S.); (J.A.O.A.); (J.R.P.S.); (K.C.d.S.); (M.R.S.); (Á.M.A.N.A.); (V.D.A.d.S.); (M.d.F.D.C.)
- National Institute for Translational Neurosciences (INCT/CNPq INNT), Rio de Janeiro 21941-902, Rio de Janeiro, Brazil;
- Correspondence: (H.U.); (S.L.C.)
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Kim Y, Kim DW, Kim K, Choe JS, Lee HJ. Usual intake of dietary isoflavone and its major food sources in Koreans: Korea National Health and Nutrition Examination Survey 2016-2018 data. Nutr Res Pract 2022; 16:S134-S146. [PMID: 35651842 PMCID: PMC9127517 DOI: 10.4162/nrp.2022.16.s1.s134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/25/2022] [Accepted: 04/28/2022] [Indexed: 11/04/2022] Open
Affiliation(s)
- Yoona Kim
- Department of Food and Nutrition, Institute of Agriculture and Life Science, Gyeongsang National University, Jinju 52828, Korea
| | - Dong Woo Kim
- Food and Nutrition Major, Division of Human Ecology, Korea National Open University, Seoul 03087, Korea
| | - Kijoon Kim
- Department of Food and Nutrition, Sookmyung Women’s University, Seoul 04310, Korea
| | - Jeong-Sook Choe
- Department of Agro-materials Evaluation, National Institute of Agricultural Sciences, Wanju 55365, Korea
| | - Hae-Jeung Lee
- Department of Food and Nutrition, College of Bio-Nano Technology, Gachon University, Seongnam 13120, Korea
- Institute for Aging and Clinical Nutrition Research, Gachon University, Seongnam 13120, Korea
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188
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Ramachandran V, V IK, Hr KK, Tiwari R, Tiwari G. Biochanin-A: A Bioactive Natural Product with Versatile Therapeutic Perspectives. Curr Drug Res Rev 2022; 14:225-238. [PMID: 35579127 DOI: 10.2174/2589977514666220509201804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 02/28/2022] [Accepted: 03/08/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Biochanin-A (5,7 dihydroxy 4 methoxy isoflavone) is a phytochemical phytoestrogen that is highly effective against various diseases. Biochanin-A is a nutritional and dietary isoflavonoid naturally present in red clover, chickpea, soybeans and other herbs. Biochanin- A possesses numerous biological activities. OBJECTIVE The study focused on collective data of therapeutic activities of Biochanin-A. METHODS According to the literature, biochanin-A revealed a range of activities starting from chemoprevention, by hindering cell growth, activation of tumor cell death, hampering metastasis, angiogenic action, cell cycle regulation, neuroprotection, by controlling microglial activation, balancing antioxidants, elevating the neurochemicals, suppressing BACE-1, NADPH oxidase hindrance to inflammation, by mitigating the MAPK and NF- κB, discharge of inflammatory markers, upregulating the PPAR-γ, improving the function of heme oxygenase-1, erythroid 2 nuclear factors, detoxifying the oxygen radicals and stimulating the superoxide dismutase action, and controlling its production of transcription factors. Against pathogens, biochanin-A acts by dephosphorylating tyrosine kinase proteins, obstructing gram-negative bacteria, suppressing the development of cytokines from viruses, and improving the action of a neuraminidase cleavage of caspase-3, and acts as an efflux pump inhibitor. In metabolic disorders, biochanin-A acts by encouraging transcriptional initiation and inhibition, activating estrogen receptors, and increasing the activity of differentiation, autophagy, inflammation, and blood glucose metabolism. CONCLUSION Therefore, biochanin-A could be used as a therapeutic drug for various pathological conditions and treatments in human beings.
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Affiliation(s)
- Vadivelan Ramachandran
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Nilgiris, Tamil Nadu, India
| | - Inba Kumar V
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Nilgiris, Tamil Nadu, India
| | - Kiran Kumar Hr
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Nilgiris, Tamil Nadu, India
| | - Ruchi Tiwari
- PSIT-Pranveer Singh Institute of Technology (Pharmacy), Kalpi Road, Bhauti, Kanpur 208020, India
| | - Gaurav Tiwari
- PSIT-Pranveer Singh Institute of Technology (Pharmacy), Kalpi Road, Bhauti, Kanpur 208020, India
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Fuloria S, Yusri MAA, Sekar M, Gan SH, Rani NNIM, Lum PT, Ravi S, Subramaniyan V, Azad AK, Jeyabalan S, Wu YS, Meenakshi DU, Sathasivam KV, Fuloria NK. Genistein: A Potential Natural Lead Molecule for New Drug Design and Development for Treating Memory Impairment. Molecules 2022; 27:265. [PMID: 35011497 PMCID: PMC8746870 DOI: 10.3390/molecules27010265] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 12/20/2021] [Accepted: 12/24/2021] [Indexed: 12/14/2022] Open
Abstract
Genistein is a naturally occurring polyphenolic molecule in the isoflavones group which is well known for its neuroprotection. In this review, we summarize the efficacy of genistein in attenuating the effects of memory impairment (MI) in animals. Scopus, PubMed, and Web of Science databases were used to find the relevant articles and discuss the effects of genistein in the brain, including its pharmacokinetics, bioavailability, behavioral effects, and some of the potential mechanisms of action on memory in several animal models. The results of the preclinical studies highly suggested that genistein is highly effective in enhancing the cognitive performance of the MI animal models, specifically in the memory domain, including spatial, recognition, retention, and reference memories, through its ability to reduce oxidative stress and attenuate neuroinflammation. This review also highlighted challenges and opportunities to improve the drug delivery of genistein for treating MI. Along with that, the possible structural modifications and derivatives of genistein to improve its physicochemical and drug-likeness properties are also discussed. The outcomes of the review proved that genistein can enhance the cognitive performance and ameliorate MI in different preclinical studies, thus indicating its potential as a natural lead for the design and development of a novel neuroprotective drug.
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Affiliation(s)
- Shivkanya Fuloria
- Faculty of Pharmacy, AIMST University, Bedong 08100, Malaysia; (S.F.); (A.K.A.)
| | - Muhamad Azrul Amir Yusri
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Health Sciences, Royal College of Medicine Perak, Universiti Kuala Lumpur, Ipoh 30450, Malaysia; (M.A.A.Y.); (M.S.); (P.T.L.)
| | - Mahendran Sekar
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Health Sciences, Royal College of Medicine Perak, Universiti Kuala Lumpur, Ipoh 30450, Malaysia; (M.A.A.Y.); (M.S.); (P.T.L.)
| | - Siew Hua Gan
- School of Pharmacy, Monash University Malaysia, Bandar Sunway 47500, Malaysia;
| | - Nur Najihah Izzati Mat Rani
- Faculty of Pharmacy and Health Sciences, Royal College of Medicine Perak, Universiti Kuala Lumpur, Ipoh 30450, Malaysia;
| | - Pei Teng Lum
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Health Sciences, Royal College of Medicine Perak, Universiti Kuala Lumpur, Ipoh 30450, Malaysia; (M.A.A.Y.); (M.S.); (P.T.L.)
| | - Subban Ravi
- Department of Chemistry, Karpagam Academy of Higher Education, Coimbatore 641021, India;
| | - Vetriselvan Subramaniyan
- Faculty of Medicine, Bioscience and Nursing, MAHSA University, Jalan SP 2, Bandar Saujana Putra, Jenjarom Selangor, Shah Alam 42610, Malaysia;
| | - Abul Kalam Azad
- Faculty of Pharmacy, AIMST University, Bedong 08100, Malaysia; (S.F.); (A.K.A.)
| | - Srikanth Jeyabalan
- Department of Pharmacology, Sri Ramachandra Faculty of Pharmacy, Sri Ramachandra Institute of Higher Education and Research (DU), Chennai 600116, India;
| | - Yuan Seng Wu
- Centre for Virus and Vaccine Research, School of Medical and Life Sciences, Sunway University, Subang Jaya 47500, Malaysia;
- Department of Biological Sciences, School of Medical and Life Sciences, Sunway University, Subang Jaya 47500, Malaysia
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190
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He H, Peng S, Song X, Jia R, Zou Y, Li L, Yin Z. Protective effect of isoflavones and triterpenoid saponins from pueraria lobata on liver diseases: A review. Food Sci Nutr 2022; 10:272-285. [PMID: 35035928 PMCID: PMC8751448 DOI: 10.1002/fsn3.2668] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 11/03/2021] [Accepted: 11/04/2021] [Indexed: 01/30/2023] Open
Abstract
In recent years, with the improvement of people's living standard and the change of diet structure, liver disease and its related complications have become a significant public health problem globally. Pueraria lobata (Pueraria montana var. lobata (Willd.) Sanjappa & Pradeep) belongs to the genus Pueraria, which is widely planted and used as medicine and food in Asia with a long history. A variety of natural active products, including puerarin, daidzein, formononetin, genistein, and soyasaponin, have been isolated and identified from pueraria lobata. A large number of studies have shown that various natural active products of pueraria lobata can play a protective role in different types of liver diseases by regulating oxidative stress, inflammatory response, lipid metabolism, etc. In this review, we focused on the protective effects of isoflavones and triterpenoid saponins from pueraria lobata on the liver through different targeted therapeutic mechanisms. What's more, we summarized their therapeutic potential for different types of liver diseases to provide evidence for their clinical application.
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Affiliation(s)
- Heng He
- Natural Medicine Research CenterCollege of Veterinary MedicineSichuan Agricultural UniversityChengduChina
| | - Shuwei Peng
- Natural Medicine Research CenterCollege of Veterinary MedicineSichuan Agricultural UniversityChengduChina
| | - Xu Song
- Natural Medicine Research CenterCollege of Veterinary MedicineSichuan Agricultural UniversityChengduChina
| | - Renyong Jia
- Key Laboratory of Animal Disease and Human Health of Sichuan ProvinceSichuan Agricultural UniversityChengduChina
| | - Yuanfeng Zou
- Natural Medicine Research CenterCollege of Veterinary MedicineSichuan Agricultural UniversityChengduChina
| | - Lixia Li
- Natural Medicine Research CenterCollege of Veterinary MedicineSichuan Agricultural UniversityChengduChina
| | - Zhongqiong Yin
- Natural Medicine Research CenterCollege of Veterinary MedicineSichuan Agricultural UniversityChengduChina
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191
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Polyphenols-Gut Microbiota Interrelationship: A Transition to a New Generation of Prebiotics. Nutrients 2021; 14:nu14010137. [PMID: 35011012 PMCID: PMC8747136 DOI: 10.3390/nu14010137] [Citation(s) in RCA: 86] [Impact Index Per Article: 28.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 12/21/2021] [Accepted: 12/24/2021] [Indexed: 12/18/2022] Open
Abstract
The present review summarizes the studies carried out on this topic in the last five years. According to the new definitions, among all the compounds included in the group of prebiotics, polyphenols are probably the most important secondary metabolites produced by the plant kingdom. Many of these types of polyphenols have low bioavailability, therefore reaching the colon in unaltered form. Once in the colon, these compounds interact with the intestinal microbes bidirectionally by modulating them and, consequently, releasing metabolites. Despite much research on various metabolites, little is known about the chemistry of the metabolic routes used by different bacteria species. In this context, this review aims to investigate the prebiotic effect of polyphenols in preclinical and clinical studies, highlighting that the consumption of polyphenols leads to an increase in beneficial bacteria, as well as an increase in the production of valuable metabolites. In conclusion, there is much evidence in preclinical studies supporting the prebiotic effect of polyphenols, but further clinical studies are needed to investigate this effect in humans.
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Rivera-Yañez CR, Ruiz-Hurtado PA, Mendoza-Ramos MI, Reyes-Reali J, García-Romo GS, Pozo-Molina G, Reséndiz-Albor AA, Nieto-Yañez O, Méndez-Cruz AR, Méndez-Catalá CF, Rivera-Yañez N. Flavonoids Present in Propolis in the Battle against Photoaging and Psoriasis. Antioxidants (Basel) 2021; 10:antiox10122014. [PMID: 34943117 PMCID: PMC8698766 DOI: 10.3390/antiox10122014] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 12/09/2021] [Accepted: 12/17/2021] [Indexed: 12/13/2022] Open
Abstract
The skin is the main external organ. It protects against different types of potentially harmful agents, such as pathogens, or physical factors, such as radiation. Skin disorders are very diverse, and some of them lack adequate and accessible treatment. The photoaging of the skin is a problem of great relevance since it is related to the development of cancer, while psoriasis is a chronic inflammatory disease that causes scaly skin lesions and deterioration of the lifestyle of people affected. These diseases affect the patient's health and quality of life, so alternatives have been sought that improve the treatment for these diseases. This review focuses on describing the properties and benefits of flavonoids from propolis against these diseases. The information collected shows that the antioxidant and anti-inflammatory properties of flavonoids play a crucial role in the control and regulation of the cellular and biochemical alterations caused by these diseases; moreover, flavones, flavonols, flavanones, flavan-3-ols, and isoflavones contained in different worldwide propolis samples are the types of flavonoids usually evaluated in both diseases. Therefore, the research carried out in the area of dermatology with bioactive compounds of different origins is of great relevance to developing preventive and therapeutic approaches.
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Affiliation(s)
- Claudia Rebeca Rivera-Yañez
- Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico;
| | - Porfirio Alonso Ruiz-Hurtado
- Laboratorio de Toxicología de Productos Naturales, Departamento de Farmacia, IPN, Escuela Nacional de Ciencias Biológicas, Av. Wilfrido Massieu, Gustavo A. Madero 07738, Mexico;
| | - María Isabel Mendoza-Ramos
- Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico; (M.I.M.-R.); (J.R.-R.); (G.S.G.-R.); (G.P.-M.); (O.N.-Y.); (A.R.M.-C.)
- Laboratorio de Inmunología, Unidad de Morfofisiología y Función, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
| | - Julia Reyes-Reali
- Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico; (M.I.M.-R.); (J.R.-R.); (G.S.G.-R.); (G.P.-M.); (O.N.-Y.); (A.R.M.-C.)
- Laboratorio de Inmunología, Unidad de Morfofisiología y Función, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
| | - Gina Stella García-Romo
- Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico; (M.I.M.-R.); (J.R.-R.); (G.S.G.-R.); (G.P.-M.); (O.N.-Y.); (A.R.M.-C.)
- Laboratorio de Inmunología, Unidad de Morfofisiología y Función, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
| | - Glustein Pozo-Molina
- Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico; (M.I.M.-R.); (J.R.-R.); (G.S.G.-R.); (G.P.-M.); (O.N.-Y.); (A.R.M.-C.)
- Laboratorio de Genética y Oncología Molecular, Laboratorio 5, Edificio A4, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
| | - Aldo Arturo Reséndiz-Albor
- Laboratorio de Inmunidad de Mucosas, Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina del Instituto Politécnico Nacional, Salvador Díaz Mirón y Plan de San Luis S/N, Miguel Hidalgo, Casco de Santo Tomas, Mexico City 11340, Mexico;
| | - Oscar Nieto-Yañez
- Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico; (M.I.M.-R.); (J.R.-R.); (G.S.G.-R.); (G.P.-M.); (O.N.-Y.); (A.R.M.-C.)
| | - Adolfo René Méndez-Cruz
- Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico; (M.I.M.-R.); (J.R.-R.); (G.S.G.-R.); (G.P.-M.); (O.N.-Y.); (A.R.M.-C.)
- Laboratorio de Inmunología, Unidad de Morfofisiología y Función, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
| | - Claudia Fabiola Méndez-Catalá
- Laboratorio de Genética y Oncología Molecular, Laboratorio 5, Edificio A4, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
- División de Investigación y Posgrado, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
- Correspondence: (C.F.M.-C.); (N.R.-Y.); Tel.: +52-5522-476-721 (N.R.-Y.)
| | - Nelly Rivera-Yañez
- Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico; (M.I.M.-R.); (J.R.-R.); (G.S.G.-R.); (G.P.-M.); (O.N.-Y.); (A.R.M.-C.)
- División de Investigación y Posgrado, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de Mexico, Tlalnepantla 54090, Mexico
- Correspondence: (C.F.M.-C.); (N.R.-Y.); Tel.: +52-5522-476-721 (N.R.-Y.)
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Shrestha R, Mohankumar K, Martin G, Hailemariam A, Lee SO, Jin UH, Burghardt R, Safe S. Flavonoids kaempferol and quercetin are nuclear receptor 4A1 (NR4A1, Nur77) ligands and inhibit rhabdomyosarcoma cell and tumor growth. J Exp Clin Cancer Res 2021; 40:392. [PMID: 34906197 PMCID: PMC8670039 DOI: 10.1186/s13046-021-02199-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 11/26/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Flavonoids exhibit both chemopreventive and chemotherapeutic activity for multiple tumor types, however, their mechanisms of action are not well defined. Based on some of their functional and gene modifying activities as anticancer agents, we hypothesized that kaempferol and quercetin were nuclear receptor 4A1 (NR4A1, Nur77) ligands and confirmed that both compounds directly bound NR4A1 with KD values of 3.1 and 0.93 μM, respectively. METHODS The activities of kaempferol and quercetin were determined in direct binding to NR4A1 protein and in NR4A1-dependent transactivation assays in Rh30 and Rh41 rhabdomyosarcoma (RMS) cells. Flavonoid-dependent effects as inhibitors of cell growth, survival and invasion were determined in XTT and Boyden chamber assays respectively and changes in protein levels were determined by western blots. Tumor growth inhibition studies were carried out in athymic nude mice bearing Rh30 cells as xenografts. RESULTS Kaempferol and quercetin bind NR4A1 protein and inhibit NR4A1-dependent transactivation in RMS cells. NR4A1 also regulates RMS cell growth, survival, mTOR signaling and invasion. The pro-oncogenic PAX3-FOXO1 and G9a genes are also regulated by NR4A1 and, these pathways and genes are all inhibited by kaempferol and quercetin. Moreover, at a dose of 50 mg/kg/d kaempferol and quercetin inhibited tumor growth in an athymic nude mouse xenograft model bearing Rh30 cells. CONCLUSION These results demonstrate the clinical potential for repurposing kaempferol and quercetin for clinical applications as precision medicine for treating RMS patients that express NR4A1 in order to increase the efficacy and decrease dosages of currently used cytotoxic drugs.
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Affiliation(s)
- Rupesh Shrestha
- Department of Biochemistry and Biophysics, Texas A&M University, College Station, TX, 77843, USA
| | - Kumaravel Mohankumar
- Department of Veterinary Physiology and Pharmacology, Texas A&M University, 4466 TAMU, College Station, TX, 77843-4466, USA
| | - Greg Martin
- Department of Veterinary Physiology and Pharmacology, Texas A&M University, 4466 TAMU, College Station, TX, 77843-4466, USA
| | - Amanuel Hailemariam
- Department of Veterinary Physiology and Pharmacology, Texas A&M University, 4466 TAMU, College Station, TX, 77843-4466, USA
| | - Syng-Ook Lee
- Department of Food Science and Technology, Keimyung University, Daegu, 42601, Republic of Korea
| | - Un-Ho Jin
- Department of Veterinary Physiology and Pharmacology, Texas A&M University, 4466 TAMU, College Station, TX, 77843-4466, USA
| | - Robert Burghardt
- Department of Veterinary Integrated Biosciences, Texas A&M University, College Station, TX, 77843, USA
| | - Stephen Safe
- Department of Veterinary Physiology and Pharmacology, Texas A&M University, 4466 TAMU, College Station, TX, 77843-4466, USA.
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Wang L, Gao M, Kang G, Huang H. The Potential Role of Phytonutrients Flavonoids Influencing Gut Microbiota in the Prophylaxis and Treatment of Inflammatory Bowel Disease. Front Nutr 2021; 8:798038. [PMID: 34970585 PMCID: PMC8713745 DOI: 10.3389/fnut.2021.798038] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 11/25/2021] [Indexed: 12/19/2022] Open
Abstract
Inflammatory bowel disease (IBD), characterized by the chronic inflammation of the gastrointestinal tract, is comprised of two idiopathic chronic intestinal inflammatory diseases. As the incidence of IBD increases, so does the need for safe and effective treatments. Trillions of microorganisms are colonized in the mammalian intestine, coevolve with the host in a symbiotic relationship. Gut microbiota has been reported to be involved in the pathophysiology of IBD. In this regard, phytonutrients flavonoids have received increasing attention for their anti-oxidant and anti-inflammatory activities. In this review, we address recent advances in the interactions among flavonoids, gut microbiota, and IBD. Moreover, their possible potential mechanisms of action in IBD have been discussed. We conclude that there is a complex interaction between flavonoids and gut microbiota. It is expected that flavonoids can change or reshape the gut microbiota to provide important considerations for developing treatments for IBD.
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Affiliation(s)
- Lina Wang
- Department of Biochemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
- Frontiers Science Center for Synthetic Biology and Key Laboratory of Systems Bioengineering, Ministry of Education, Tianjin University, Tianjin, China
| | - Mengxue Gao
- Department of Biochemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
- Frontiers Science Center for Synthetic Biology and Key Laboratory of Systems Bioengineering, Ministry of Education, Tianjin University, Tianjin, China
| | - Guangbo Kang
- Department of Biochemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
- Frontiers Science Center for Synthetic Biology and Key Laboratory of Systems Bioengineering, Ministry of Education, Tianjin University, Tianjin, China
| | - He Huang
- Department of Biochemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
- Frontiers Science Center for Synthetic Biology and Key Laboratory of Systems Bioengineering, Ministry of Education, Tianjin University, Tianjin, China
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195
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Ceccarelli I, Bioletti L, Peparini S, Solomita E, Ricci C, Casini I, Miceli E, Aloisi AM. Estrogens and phytoestrogens in body functions. Neurosci Biobehav Rev 2021; 132:648-663. [PMID: 34890602 DOI: 10.1016/j.neubiorev.2021.12.007] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 12/03/2021] [Accepted: 12/04/2021] [Indexed: 12/23/2022]
Abstract
Estrogens are the hormones of reproduction in women as well as of many other important functions in the male and female body. They undergo significant changes in the different phases of life, e.g. during puberty, pregnancy or at menopause/andropause. Phytoestrogens are natural non-steroidal phenolic plant compounds that can mimic the activity of estrogens and their beneficial effects in women and in men. This narrative review summarizes the literature on the physiological role of estrogens and the several potential health benefits of phytoestrogens, with particular attention given to the possible role of phytoestrogens in aging.
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Affiliation(s)
- Ilaria Ceccarelli
- Department Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Lucia Bioletti
- Department Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Sofia Peparini
- Department Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Erminia Solomita
- Department Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Comasia Ricci
- Department Life Sciences, University of Siena, Siena, Italy
| | - Ilenia Casini
- Department Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Elisangela Miceli
- Department Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Anna Maria Aloisi
- Department Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy.
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196
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Pinto C, Cidade H, Pinto M, Tiritan ME. Chiral Flavonoids as Antitumor Agents. Pharmaceuticals (Basel) 2021; 14:1267. [PMID: 34959668 PMCID: PMC8704364 DOI: 10.3390/ph14121267] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 11/26/2021] [Accepted: 11/30/2021] [Indexed: 12/25/2022] Open
Abstract
Flavonoids are a group of natural products with a great structural diversity, widely distributed in plant kingdom. They play an important role in plant growth, development and defense against aggressors. Flavonoids show a huge variety of biological activities such as antioxidant, anti-inflammatory, anti-mutagenic, antimicrobial and antitumor, being able to modulate a large diversity of cellular enzymatic activities. Among natural flavonoids, some classes comprise chiral molecules including flavanones, flavan-3-ols, isoflavanones, and rotenoids, which have one or more stereogenic centers. Interestingly, in some cases, individual compounds of enantiomeric pairs have shown different antitumor activity. In nature, these compounds are mainly biosynthesized as pure enantiomers. Nevertheless, they are often isolated as racemates, being necessary to carry out their chiral separation to perform enantioselectivity studies. Synthetic chiral flavonoids with promising antitumor activity have also been obtained using diverse synthetic approaches. In fact, several new chiral bioactive flavonoids have been synthesized by enantioselective synthesis. Particularly, flavopiridol was the first cyclin-dependent kinase (CDK) inhibitor which entered clinical trials. The chiral pool approaches using amino acid as chiral building blocks have also been reported to achieve small libraries of chrysin derivatives with more potent in vitro growth inhibitory effect than chrysin, reinforcing the importance of the introduction of chiral moieties to improve antitumor activity. In this work, a literature review of natural and synthetic chiral flavonoids with antitumor activity is reported for the first time.
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Affiliation(s)
- Cláudia Pinto
- Laboratory of Organic and Pharmaceutical Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; (C.P.); (H.C.); (M.P.)
- CIIMAR—Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Novo Edifício do Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal
| | - Honorina Cidade
- Laboratory of Organic and Pharmaceutical Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; (C.P.); (H.C.); (M.P.)
- CIIMAR—Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Novo Edifício do Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal
| | - Madalena Pinto
- Laboratory of Organic and Pharmaceutical Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; (C.P.); (H.C.); (M.P.)
- CIIMAR—Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Novo Edifício do Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal
| | - Maria Elizabeth Tiritan
- Laboratory of Organic and Pharmaceutical Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; (C.P.); (H.C.); (M.P.)
- CIIMAR—Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Novo Edifício do Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal
- CESPU, Institute of Research and Advanced Training in Health Sciences and Technologies (IINFACTS), Rua Central de Gandra, 1317, 4585-116 Gandra, Portugal
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197
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Fatima N, Baqri SSR, Bhattacharya A, Koney NKK, Husain K, Abbas A, Ansari RA. Role of Flavonoids as Epigenetic Modulators in Cancer Prevention and Therapy. Front Genet 2021; 12:758733. [PMID: 34858475 PMCID: PMC8630677 DOI: 10.3389/fgene.2021.758733] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Accepted: 10/26/2021] [Indexed: 12/16/2022] Open
Abstract
Epigenetic regulation involves reversible changes in histones and DNA modifications that can be inherited without any changes in the DNA sequence. Dysregulation of normal epigenetic processes can lead to aberrant gene expression as observed in many diseases, notably cancer. Recent insights into the mechanisms of DNA methylation, histone modifications, and non-coding RNAs involved in altered gene expression profiles of tumor cells have caused a paradigm shift in the diagnostic and therapeutic approaches towards cancer. There has been a surge in search for compounds that could modulate the altered epigenetic landscape of tumor cells, and to exploit their therapeutic potential against cancers. Flavonoids are naturally occurring phenol compounds which are abundantly found among phytochemicals and have potentials to modulate epigenetic processes. Knowledge of the precise flavonoid-mediated epigenetic alterations is needed for the development of epigenetics drugs and combinatorial therapeutic approaches against cancers. This review is aimed to comprehensively explore the epigenetic modulations of flavonoids and their anti-tumor activities.
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Affiliation(s)
- Nishat Fatima
- Department of Chemistry, Shia Postgraduate College, Lucknow, India
| | | | - Atrayee Bhattacharya
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, United States
| | - Nii Koney-Kwaku Koney
- Department of Anatomy, University of Ghana Medical School, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Kazim Husain
- Department of Molecular Medicine, University of South Florida, Tampa, FL, United States
| | - Ata Abbas
- Division of Hematology and Oncology, Department of Medicine, Case Western Reserve University, Cleveland, OH, United States.,Case Comprehensive Cancer Center, Case Western Reserve University School of Medicine, Cleveland, OH, United States
| | - Rais A Ansari
- Department of Pharmaceutical Sciences, Nova Southeastern University, Fort Lauderdale, FL, United States
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198
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Yuan H, Jiang A, Fang H, Chen Y, Guo Z. Optical properties of natural small molecules and their applications in imaging and nanomedicine. Adv Drug Deliv Rev 2021; 179:113917. [PMID: 34384827 DOI: 10.1016/j.addr.2021.113917] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 07/31/2021] [Accepted: 08/05/2021] [Indexed: 01/10/2023]
Abstract
Natural small molecules derived from plants have fascinated scientists for centuries due to their practical applications in various fields, especially in nanomedicine. Some of the natural molecules were found to show intrinsic optical features such as fluorescence emission and photosensitization, which could be beneficial to provide spatial temporal information and help tracking the drugs in biological systems. Much efforts have been devoted to the investigation of optical properties and practical applications of natural molecules. In this review, optical properties of natural small molecules and their applications in fluorescence imaging, and theranostics will be summarized. First, we will introduce natural small molecules with different fluorescence emission, ranging from blue to near infrared emission. Second, imaging applications in biological samples will be covered. Third, we will discuss the applications of theranostic nanomedicines or drug delivering systems containing fluorescent natural molecules acting as imaging agents or photosensitizers. Finally, future perspectives in this field will be discussed.
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Affiliation(s)
- Hao Yuan
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, 163 Xianlin Avenue, Nanjing 210093, China
| | - Ao Jiang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, 163 Xianlin Avenue, Nanjing 210093, China
| | - Hongbao Fang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, 163 Xianlin Avenue, Nanjing 210093, China
| | - Yuncong Chen
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, 163 Xianlin Avenue, Nanjing 210093, China.
| | - Zijian Guo
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, 163 Xianlin Avenue, Nanjing 210093, China.
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199
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Dietary Phytoestrogens and Their Metabolites as Epigenetic Modulators with Impact on Human Health. Antioxidants (Basel) 2021; 10:antiox10121893. [PMID: 34942997 PMCID: PMC8750933 DOI: 10.3390/antiox10121893] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/17/2021] [Accepted: 11/25/2021] [Indexed: 12/12/2022] Open
Abstract
The impact of dietary phytoestrogens on human health has been a topic of continuous debate since their discovery. Nowadays, based on their presumptive beneficial effects, the amount of phytoestrogens consumed in the daily diet has increased considerably worldwide. Thus, there is a growing need for scientific data regarding their mode of action in the human body. Recently, new insights of phytoestrogens’ bioavailability and metabolism have demonstrated an inter-and intra-population heterogeneity of final metabolites’ production. In addition, the phytoestrogens may have the ability to modulate epigenetic mechanisms that control gene expression. This review highlights the complexity and particularity of the metabolism of each class of phytoestrogens, pointing out the diversity of their bioactive gut metabolites. Futhermore, it presents emerging scientific data which suggest that, among well-known genistein and resveratrol, other phytoestrogens and their gut metabolites can act as epigenetic modulators with a possible impact on human health. The interconnection of dietary phytoestrogens’ consumption with gut microbiota composition, epigenome and related preventive mechanisms is discussed. The current challenges and future perspectives in designing relevant research directions to explore the potential health benefits of dietary phytoestrogens are also explored.
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200
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Grgic D, Varga E, Novak B, Müller A, Marko D. Isoflavones in Animals: Metabolism and Effects in Livestock and Occurrence in Feed. Toxins (Basel) 2021; 13:836. [PMID: 34941674 PMCID: PMC8705642 DOI: 10.3390/toxins13120836] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 11/18/2021] [Accepted: 11/19/2021] [Indexed: 12/29/2022] Open
Abstract
Soybeans are a common ingredient of animal feed. They contain isoflavones, which are known to act as phytoestrogens in animals. Isoflavones were described to have beneficial effects on farm animals. However, there are also reports of negative outcomes after the consumption of isoflavones. This review summarizes the current knowledge of metabolization of isoflavones (including the influence of the microbiome, phase I and phase II metabolism), as well as the distribution of isoflavones and their metabolites in tissues. Furthermore, published studies on effects of isoflavones in livestock species (pigs, poultry, ruminants, fish) are reviewed. Moreover, published studies on occurrence of isoflavones in feed materials and co-occurrence with zearalenone are presented and are supplemented with our own survey data.
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Affiliation(s)
- Dino Grgic
- Department of Food Chemistry and Toxicology, Faculty of Chemistry, University of Vienna, Währinger Str. 38-40, 1090 Vienna, Austria; (D.G.); (E.V.)
| | - Elisabeth Varga
- Department of Food Chemistry and Toxicology, Faculty of Chemistry, University of Vienna, Währinger Str. 38-40, 1090 Vienna, Austria; (D.G.); (E.V.)
| | - Barbara Novak
- BIOMIN Research Center, Technopark 1, 3430 Tulln, Austria; (B.N.); (A.M.)
| | - Anneliese Müller
- BIOMIN Research Center, Technopark 1, 3430 Tulln, Austria; (B.N.); (A.M.)
| | - Doris Marko
- Department of Food Chemistry and Toxicology, Faculty of Chemistry, University of Vienna, Währinger Str. 38-40, 1090 Vienna, Austria; (D.G.); (E.V.)
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