1
|
Mararajah S, Giribabu N, Salleh N. Chlorophytum borivilianum aqueous root extract prevents deterioration of testicular function in mice and preserves human sperm function in hydrogen peroxide (H 2O 2)-induced oxidative stress. JOURNAL OF ETHNOPHARMACOLOGY 2024; 318:117026. [PMID: 37572930 DOI: 10.1016/j.jep.2023.117026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 08/02/2023] [Accepted: 08/09/2023] [Indexed: 08/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Chlorophytum borivilianum (C. borivilianum) (CB) has traditionally been used to treat male sexual dysfunctions and has been claimed to possess aphrodisiac properties. AIM OF THE STUDY To investigate the ability of CB to ameliorate H2O2-induced oxidative stress in testes and sperm in mice and prevent H2O2-induced oxidative in human sperm. MATERIALS AND METHODS Oxidative stress was induced in male mice by pre-exposure to 2% H2O2 orally for seven consecutive days, followed by 100 and 200 mg/kg b. w. administration. CB for another seven days. At the end of treatment, mice were sacrificed and testes and epididymal sperm were harvested. Serum FSH, LH and testosterone levels were measured and sperm parameters were obtained. Meanwhile, oxidative stress levels in mice testes and sperm, steroidogenesis and spermatogenesis markers in mice testes were assessed by molecular biological techniques. In another experiment, sperm from thirty-two healthy fertile men were incubated with 200 μM H2O2 and CB (100 and 200 μg/ml) simultaneously and were then evaluated for sperm parameter changes. RESULTS In mice, CB administration ameliorates persistent increases in oxidative stress and decreases in anti-oxidative enzyme levels in testes and sperm following H2O2 pre-exposure. Additionally, CB also helps to ameliorate deterioration in sperm parameters and testicular steroidogenesis and spermatogenesis and restores the serum FSH, LH and testosterone levels near normal in mice. In humans, CB helps to prevent deterioration in sperm parameters following H2O2 exposure. CONCLUSION CB is potentially useful to preserve the male reproductive capability and subsequently male fertility in high oxidative stress conditions.
Collapse
Affiliation(s)
- Selvakumar Mararajah
- Department of Physiology, Faculty of Medicine, University Malaya, 50603, Kuala Lumpur, Malaysia
| | - Nelli Giribabu
- Department of Physiology, Faculty of Medicine, University Malaya, 50603, Kuala Lumpur, Malaysia; Centre for Natural Products and Drug Discovery (CENAR), Faculty of Science, University Malaya, 50603, Kuala Lumpur, Malaysia.
| | - Naguib Salleh
- Department of Physiology, Faculty of Medicine, University Malaya, 50603, Kuala Lumpur, Malaysia; Centre for Natural Products and Drug Discovery (CENAR), Faculty of Science, University Malaya, 50603, Kuala Lumpur, Malaysia.
| |
Collapse
|
2
|
Rahali D, Dallagi Y, Hupkens E, Veegh G, Mc Entee K, Asmi ME, El Fazaa S, El Golli N. Spermatogenesis and steroidogenesis disruption in a model of metabolic syndrome rats. Arch Physiol Biochem 2023; 129:222-232. [PMID: 32886530 DOI: 10.1080/13813455.2020.1812665] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
CONTEXT Metabolic syndrome (MetS) is a clustering of several physiological alterations. OBJECTIVE This study was designed to evaluate the effects of MetS on rats spermatogenesis and steroidogenesis. MATERIALS AND METHODS We developed a MetS rodent model using high-sugar and high-fat diet. RESULTS MetS rats showed severe disorders in sperm parameters. Interestingly, a significant increase in malondialdehyde level and a decrease in the antioxidant activities were observed. Moreover, qRT-PCR analysis showed Bax down-regulation and Bcl-2 up-regulation. A decrease in testosterone level was identified, correlated with the CYP11A1, CYP17A1 and 17β HSD testicular marker down-regulation. Finally, MetS rats showed an up-regulation of pro-inflammatory cytokines receptors IL-1R and IL-6R. CONCLUSION MetS induced severe testis toxicity in male rats. Mets markedly distorted sperm parameters, inhibited the transcription of steroidogenic enzymes and led to oxidative stress, inflammation, and alteration of Bax/Bcl-2 ratioin testicular tissues.
Collapse
Affiliation(s)
- Dalila Rahali
- Faculty of Sciences of Tunis, University Tunis El Manar, Laboratory of Neurophysiology, Cellular physiopathology and Biomolecule valorisation, Tunis, Tunisia
| | - Yosra Dallagi
- Faculty of Sciences of Tunis, University Tunis El Manar, Laboratory of Neurophysiology, Cellular physiopathology and Biomolecule valorisation, Tunis, Tunisia
| | - Emmeline Hupkens
- Laboratory of Physiology and Pharmacology, Faculty of Medicine, Université Libre de Bruxelles, Brussels, Belgium
| | - Gregory Veegh
- Laboratory of Physiology and Pharmacology, Faculty of Medicine, Université Libre de Bruxelles, Brussels, Belgium
| | - Kathleen Mc Entee
- Laboratory of Physiology and Pharmacology, Faculty of Medicine, Université Libre de Bruxelles, Brussels, Belgium
| | - Monia El Asmi
- Department of Biochemistry, La Rabta Hospital, Tunis, Tunisia
| | - Saloua El Fazaa
- Faculty of Sciences of Tunis, University Tunis El Manar, Laboratory of Neurophysiology, Cellular physiopathology and Biomolecule valorisation, Tunis, Tunisia
| | - Narges El Golli
- Faculty of Sciences of Tunis, University Tunis El Manar, Laboratory of Neurophysiology, Cellular physiopathology and Biomolecule valorisation, Tunis, Tunisia
| |
Collapse
|
3
|
Andlib N, Sajad M, Kumar R, Thakur SC. Abnormalities in sex hormones and sexual dysfunction in males with diabetes mellitus: A mechanistic insight. Acta Histochem 2023; 125:151974. [PMID: 36455338 DOI: 10.1016/j.acthis.2022.151974] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 11/07/2022] [Accepted: 11/10/2022] [Indexed: 11/29/2022]
Abstract
Diabetes is a considerate metabolic disorder that can lead to a series of complications, involving the malfunctioning of the reproductive system of males. It has been observed that there is a gradual rise in male diabetic patients and almost half of the diabetic males have low semen quality and decrease reproductive function. In diabetic conditions, prolonged hyperglycemia leads to oxidative stress, diabetic neuropathy, and insulin resistance. Insulin resistance and its deficiency can impair the hypothalamus, pituitary gland, gonads, and perigonads. This causes a decrease in the secretion of gonadal steroids such as GnRH (gonadotropin-releasing hormone), FSH (follicle-stimulating hormone), LH (luteinizing hormone), and Testosterone. Moreover, it also causes damage to the testicles, spermatogenic and stromal cells, seminiferous tubules, and various structural injuries to male reproductive organs. During spermatogenesis, glucose metabolism plays an important role, because the fundamental activities of cells and their specific features, such as motility and mature sperm fertilization activity, are maintained by glucose metabolism. All these activities can influence the fertility and reproductive health of males. But the glucose metabolism is primarily disrupted in diabetic conditions. Until now, there has been no medicine focusing on the reproductive health of diabetic people. In this chapter, we review the consequences of diabetes on the reproductive system of males and all the pathways involved in the dysfunction of the reproductive system. This will help interpret the effects of DM on male reproductive health.
Collapse
Affiliation(s)
- Nida Andlib
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi 110025, India; Department of Reproductive Biomedicine, The National Institute of Health, and Family Welfare, Baba Gang Nath Marg, Munirka, New Delhi 110067, India
| | - Mohd Sajad
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi 110025, India; Department of Reproductive Biomedicine, The National Institute of Health, and Family Welfare, Baba Gang Nath Marg, Munirka, New Delhi 110067, India
| | - Rajesh Kumar
- Department of Reproductive Biomedicine, The National Institute of Health, and Family Welfare, Baba Gang Nath Marg, Munirka, New Delhi 110067, India
| | - Sonu Chand Thakur
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi 110025, India.
| |
Collapse
|
4
|
Mansouri RA, Ahmad A, Alshaibi HF, Ragab M. Pharmacological Studies on the Antidiabetic, Antioxidant, and Antimicrobial Efficacies of Commiphora myrrha Resin in Streptozotocin-Induced Diabetes in Rats: A Preclinical Study. J Diabetes Res 2023; 2023:5478267. [PMID: 36825257 PMCID: PMC9943604 DOI: 10.1155/2023/5478267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 10/17/2022] [Accepted: 11/24/2022] [Indexed: 02/16/2023] Open
Abstract
RESULTS The aqueous extracts of MAE were phytochemically analyzed, and the results revealed the presence of high concentrations of tannins, sterols, and isoprenoids (terpenoids), while steroids and flavonoids were found in moderate concentrations. The plant extract showed promising inhibition of the growth of gram-positive and gram-negative pathogens. It also showed that MAE has potential antihyperglycemic and antioxidant activities. Microscopic examination of the pancreas showed degenerative changes and atrophy associated with dilatation of the exocrine ducts in the STZ-induced diabetic rats, while the treatment revealed that the Langerhans islets were close to normal without any histopathological alteration. CONCLUSION The present results suggested that an aqueous extract of MAE could be considered an efficient antidiabetic, antioxidant, and antimicrobial treatment in the future.
Collapse
Affiliation(s)
- Rasha A. Mansouri
- Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Aftab Ahmad
- Health Information Technology Department, Faculty of Applied Studies, King Abdulaziz University, Jeddah, Saudi Arabia
- Pharmacovigilance and Medication Safety Unit, Center of Research Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Huda F. Alshaibi
- Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Mahmoud Ragab
- Information Technology Department, Faculty of Computing and Information Technology, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Center of Artificial Intelligence for Precision Medicines, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Department of Mathematics, Faculty of Science, Al-Azhar University, Naser City, 11884 Cairo, Egypt
| |
Collapse
|
5
|
Huang Y, Ashaolu TJ, Olatunji OJ. Micronized Dietary Okara Fiber: Characterization, Antioxidant, Antihyperglycemic, Antihyperlipidemic, and Pancreato-Protective Effects in High Fat Diet/Streptozotocin-Induced Diabetes Mellitus. ACS OMEGA 2022; 7:19764-19774. [PMID: 35722005 PMCID: PMC9202274 DOI: 10.1021/acsomega.2c01541] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 05/23/2022] [Indexed: 05/05/2023]
Abstract
Diabetes mellitus (DM) is a lifelong devastating and debilitating disease with serious chronic complications. Okara is a byproduct generated from soymilk or tofu production and it has been reported to have antioxidant and lipid-lowering effects. However, the antidiabetic effects and pancreatic β-cells' secretory functions of micronized okara fiber (MOF) have not been reported. Therefore, this study explored the antidiabetic effects and modulatory potentials of MOF on pancreatic β-cells' secretory functions in a high fat/high sugar/streptozotocin rat model of diabetes mellitus. Fiber-rich okara was prepared by removing fat and proteins from freshly obtained okara, followed by micronization. Fiber-rich okara was prepared, micronized, and characterized for hydrophobicity, thermal stability, structure-function relationship, and antioxidant potentials. We then established a rat model of DM and MOF and two doses (100 and 400 mg kg-1) were administered to see its anti-DM effect. Four weeks of MOF supplementation significantly reduced blood glucose, increased serum insulin level, improved hepatorenal functions, glucose tolerance, and regenerated pancreatic β-cells in the treated DM rats. Furthermore, MOF significantly improved the pancreatic antioxidant defense system by significantly elevating glutathione peroxidase, catalase, and superoxide dismutase activities while depleting the malonaldehyde level in the pancreas of the treated diabetic rats. Our results indicated that MOF ameliorated DM by impeding hyperglycemia, hyperlipidemia, and oxidative stress and enhancing the secretory functions of the beta cells, suggesting that MOF might be used as a protective nutrient in DM.
Collapse
Affiliation(s)
- Yanping Huang
- Department
of Human Anatomy, Histology and Embryology, Anhui Medical College, Hefei 230601, China
| | - Tolulope Joshua Ashaolu
- Institute
of Research and Development, Duy Tan University, Da Nang 550000, Vietnam
- Faculty
of Environmental and Chemical Engineering, Duy Tan University, Da Nang 550000, Vietnam
| | - Opeyemi Joshua Olatunji
- Traditional
Thai Medical Research and Innovation Center, Faculty of Traditional
Thai Medicine, Prince of Songkla University, Hat Yai 90110, Thailand
| |
Collapse
|
6
|
Phytochemical Characterization, Antioxidant Activity, and Cytotoxicity of Methanolic Leaf Extract of Chlorophytum Comosum (Green Type) (Thunb.) Jacq. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27030762. [PMID: 35164026 PMCID: PMC8840168 DOI: 10.3390/molecules27030762] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Revised: 01/16/2022] [Accepted: 01/18/2022] [Indexed: 12/19/2022]
Abstract
Chlorophytum genus has been extensively studied due to its diverse biological activities. We evaluated the methanolic extract of leaves of Chlorophytum comosum (Green type) (Thunb.) Jacques, the species that is less studied compared to C. borivilianum. The aim was to identify phytoconstituents of the methanolic extract of leaves of C. comosum and biological properties of its different fractions. Water fraction was analyzed with matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry. Nineteen compounds belonging to different chemical classes were identified in the methanolic extract of leaves of C. comosum (Green type) (Thunb.) Jacques. In addition to several fatty acids, isoprenoid and steroid compounds were found among the most abundant constituents. One of the identified compounds, 4'-methylphenyl-1C-sulfonyl-β-d-galactoside, was not detected earlier in Chlorophytum extracts. The water fraction was toxic to HeLa cells but not to Vero cells. Our data demonstrate that methanolic extract of leaves of C. comosum can be a valuable source of bioactive constituents. The water fraction of the extract exhibited promising antitumor potential based on a high ratio of HeLa vs. Vero cytotoxicity.
Collapse
|
7
|
Nobiletin protects against diabetes-induced testicular injury via hypophysis-gonadal axis upregulation and amelioration of oxidative stress. Mol Biol Rep 2021; 49:189-203. [PMID: 34709572 DOI: 10.1007/s11033-021-06858-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Accepted: 10/19/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Testicular injury is one of the most serious problems associated with diabetes mellitus. The present study aimed to compare the effects of two different doses of nobiletin and analyze its mechanisms of action against diabetes-induced testicular impairment in rats. METHODS AND RESULTS Streptozotocin injection was used to induce diabetes. Diabetic rats received nobiletin orally at 10 or 25 mg/kg daily for 30 days. Diabetic rats displayed significant elevations in glucose, glycosylated hemoglobin (HbA1c), Homeostatic Model of Insulin Resistance (HOMA-IR), and pro-inflammatory cytokines, while the serum levels of insulin, testosterone, luteinizing hormone (LH), and follicle-stimulating hormone (FSH) were significantly reduced. Histological changes to positivity for caspase-3 and decreased androgen receptors (AR) immunoexpression were observed in diabetic rats. Both doses of nobiletin improved hyperglycemia, reduced pro-inflammatory cytokines, and augmented insulin, testosterone, LH, and FSH levels. LH and FSH receptors and cytochrome P450 17 α-hydroxylase (CYP17A1) were markedly downregulated in terms of both gene and protein expression in testicular tissues of the diabetic group, effects that were markedly ameliorated with both doses of nobiletin. In addition, both doses significantly reduced lipid peroxidation and caspase-3 immunoexpression and improved the activity of the antioxidant enzymes and AR in testicular tissues of the diabetic group. CONCLUSION Both nobiletin doses showed protective effects against diabetes-induced testicular injury by reducing oxidative stress, hyperglycemia, inflammation, and caspase-3 and upregulating the hypophysis-gonadal axis and AR. The high dose of nobiletin was more effective than the lower one.
Collapse
|
8
|
Namoju R, Chilaka NK, Beda DP, Avanapu SR. Pre-pubertal cyclophosphamide exposure-induced mutilation in spermatogenesis, steroidogenesis and testicular architecture in SD rat: Protection from an alternative herbal viagra. Rev Int Androl 2020; 19:177-186. [PMID: 32682734 DOI: 10.1016/j.androl.2020.01.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 01/13/2020] [Accepted: 01/28/2020] [Indexed: 12/13/2022]
Abstract
INTRODUCTION The children and adolescents with cancer who are getting remission and becoming long-term survivals are at high risk of impaired fertility. Cyclophosphamide (CP), the most frequently used drug for childhood-cancers causes various types of reproductive toxicity. We aimed at evaluating protective role of chlorophytum borivillianum (CB) extract against pre-pubertal CP exposure-induced testicular toxicity in rats. MATERIALS AND METHODS Sixty male pre-pubertal SD rats aged postnatal day (PND) 24 were divided into 5 groups. Group-I (control), group-II (CP), and group-III (CB) received normal saline (NS), CP15mg/kg/day and CB200mg/kg/day respectively during PND29-42; group-IV and group-V received CB100mg/kg/day and CB200mg/kg/day respectively along with CP15mg/kg/day for the same period. Half of the rats from each group were sacrificed on PND43 (puberty) to evaluate alterations in oxidative stress parameters and histopathology. Remaining rats were sacrificed on PND63 (young adult age) and sperm analysis (density, motility, viability, and morphology), hormonal (Testosterone, Luteinizing hormone, Follicle stimulating hormone) estimation and histomorphometrical evaluation was done. Co-administration of CB have shown a dose-dependent and significant improvement in anomalies caused by CP as compared to rats received CP only. RESULTS CP treatment led to significant decrease in body weight gain, organ weights, oxidative defense mechanisms, hormone levels, steroidogenesis, spermatogenesis, sperm parameters and increase in oxidative stress, percentage of sperm abnormal morphology as compared to control rats. CP-treated rats have shown severe damage in testicular architecture and development as compared to control rats as evidenced by histopathology and morphometric analysis. CONCLUSION Co-administration of CB extract significantly reversed the footprints of these effects in dose-dependent manner. These protective effects of CB may be exploited in improving gonadal function in childhood cancer long-term survivals.
Collapse
Affiliation(s)
- Ramanachary Namoju
- Department of Pharmacology, GITAM Institute of Pharmacy, GITAM Deemed to be University, Vishakhapatnam, Andhra Pradesh 530045, India; Bhaskar Pharmacy College, Jawaharlal Nehru Technical University, Hyderabad, Telangana 500075, India.
| | - Naga Kavitha Chilaka
- Department of Pharmacology, GITAM Institute of Pharmacy, GITAM Deemed to be University, Vishakhapatnam, Andhra Pradesh 530045, India
| | - Durga Prasad Beda
- Bhaskar Pharmacy College, Jawaharlal Nehru Technical University, Hyderabad, Telangana 500075, India
| | - Srinivasa Rao Avanapu
- Bhaskar Pharmacy College, Jawaharlal Nehru Technical University, Hyderabad, Telangana 500075, India
| |
Collapse
|
9
|
Giribabu N, Karim K, Kilari EK, Nelli SR, Salleh N. Oral administration of Centella asiatica (L.) Urb leave aqueous extract ameliorates cerebral oxidative stress, inflammation, and apoptosis in male rats with type-2 diabetes. Inflammopharmacology 2020; 28:1599-1622. [DOI: 10.1007/s10787-020-00733-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Accepted: 06/10/2020] [Indexed: 12/25/2022]
|
10
|
Kajal M, Kaushal N, Kaur R, Singh K. Identification of novel microRNAs and their targets in Chlorophytum borivilianum by small RNA and degradome sequencing. Noncoding RNA Res 2020; 4:141-154. [PMID: 32072082 PMCID: PMC7012778 DOI: 10.1016/j.ncrna.2019.11.004] [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: 10/10/2019] [Revised: 11/20/2019] [Accepted: 11/21/2019] [Indexed: 11/04/2022] Open
Abstract
Plant specific miRNAs (Novel miRNAs) are well known to perform distinctive functions in biological processes. Identification of new miRNAs is necessary to understand their gene regulation. Degradome provides an opportunity to explore the miRNA functions by comparing the miRNA population and their degraded products. In the present study, Small RNA sequencing data was used to identify novel miRNAs. Further, degradome sequencing was carried out to identify miRNAs targets in the plant, Chlorophytum borivilianum. The present study supplemented 40 more novel miRNAs correlating degradome data with smallRNAome. Novel miRNAs, complementary to mRNA partial sequences obtained from degradome sequencing were actually targeting the later. A big pool of miRNA was established by using Oryza sativa, Arabidopsis thaliana, Populus trichocarpa, Ricinus communis, and Vitis vinifera genomic data. Targets were identified for novel miRNAs and total 109 targets were predicted. BLAST2GO analysis elaborate about localization of novel miRNAs’ targets and their corresponding KEGG (Kyoto Encyclopedia for Genes and Genomes) pathways. Identified targets were annotated and were found to be involved in significant biological processes like Nitrogen metabolism, Pyruvate metabolism, Citrate cycle (TCA cycle), photosynthesis, and Glycolysis/Gluconeogenesis. The present study provides an overall view of the miRNA regulation in multiple metabolic pathways that are involved in plant growth, pathogen resistance and secondary metabolism of C. borivilianum.
Collapse
Key Words
- AGO, Argonaute
- BLAST, Basic local Alignment Search Tool
- BP, Biological Process
- CC, Cellular Component
- Chlorophytum borivilianum
- Degradome
- FAO, Food and Agriculture Organization of the United Nations
- GO, Gene Ontology
- IL, Interleukin
- Illumina sequencing
- KEGG, Kyoto Encyclopedia of Genes and Genomes
- MCF-7, PC3, HCT-116, Types of cell lines
- MEP, 2-C-methyl-Derythritol-4-phosphate pathway
- MF, Molecular Function
- MFEs, Minimum Fold Energies
- MTT, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide
- MVA, Mevalonic Acid Pathway
- RdDM, RNA-directed DNA methylation
- SRA
- SRA, Sequencing Read Archieve
- TNF, Tumor Necrosis Factor
- iNOS, Inducible Nitric Oxide Synthase
- mgmL−1, milligram per millilitre
- microRNAs
- nt, nucleotide
Collapse
Affiliation(s)
- Monika Kajal
- Department of Biotechnology, Panjab University, BMS Block-I, Sector 25, Chandigarh, 160014, India
| | - Nishant Kaushal
- Department of Biotechnology, Panjab University, BMS Block-I, Sector 25, Chandigarh, 160014, India
| | - Ravneet Kaur
- Department of Biotechnology, Panjab University, BMS Block-I, Sector 25, Chandigarh, 160014, India
| | - Kashmir Singh
- Department of Biotechnology, Panjab University, BMS Block-I, Sector 25, Chandigarh, 160014, India
| |
Collapse
|
11
|
Co-exposure to endocrine disruptors: effect of bisphenol A and soy extract on glucose homeostasis and related metabolic disorders in male mice. Endocr Regul 2019; 52:76-84. [PMID: 29715189 DOI: 10.2478/enr-2018-0009] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVES Bisphenol A (BPA) is a xenoestrogen, which is commonly used as a monomer of polycarbonate plastics food containers and epoxy resins. Little is known about the interaction effects between xeno- and phyto- estrogens on glucose homeostasis or other metabolic disorders. The aim of this study was to examine effects of individual or combined exposure to low doses of BPA and soy extract on glucose metabolism in mice with the goal to establish its potential mechanisms. METHODS Fifty-four male mice were randomly divided into six groups. Mice were treated with soy extract at 60 or 150 mg/kg by daily gavage with or without subcutaneously administration of BPA (100 μg/kg/day) for four weeks at the same time, while the control group received a vehicle. Serum levels of fasting glucose, insulin, adiponectin, testosterone, malondialdehyde (MDA), and total antioxidant capacity (TAC) were measured. Homeostatic model assessment-β cell function (HOMA-β) index was also determined. RESULTS BPA exposure induced hyperglycemia and significantly reduced HOMA-β, serum levels of insulin, adiponectin, testosterone, and TAC and noticeably enhanced MDA in BPA group compared to control one. While treatment with soy extract in high dose (150 mg/kg) significantly decreased the levels of fasting blood glucose and MDA and notably improved the serum levels of insulin, HOMA-β, and TAC compared to BPA group. CONCLUSION Soy extract may protect against some adverse effects of BPA. These findings represent the first report suggesting a potential effect between soy extract and BPA in low doses, however, further studies are needed to confirm these results.
Collapse
|
12
|
Ben Lamine J, Boujbiha MA, Dahane S, Cherifa AB, Khlifi A, Chahdoura H, Yakoubi MT, Ferchichi S, El Ayeb N, Achour L. α-Amylase and α-glucosidase inhibitor effects and pancreatic response to diabetes mellitus on Wistar rats of Ephedra alata areal part decoction with immunohistochemical analyses. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:9739-9754. [PMID: 30729433 DOI: 10.1007/s11356-019-04339-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Accepted: 01/22/2019] [Indexed: 06/09/2023]
Abstract
Ephedra alata, known as a medicinal plant in China, was used in this study as aqueous extract from aerial parts, for diabetes mellitus treatment. This study was carried out on two parts, in vitro, we tested the effect of the studied extract on the inhibition of α-glucosidase and α-amylase activities, and in vivo on Wistar male rats receiving alloxan intraperitoneally at a rate of 125 mg/kg. Extract (100, 200, and 300 mg/kg of body weight) was administrated for 28 days by oral gavage. Blood glucose, amylase, lipase, and lipid profile level were determined. Oxidative stress was evaluated by enzymatic activities of superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPx), and by estimation of lipid peroxidation and protein carbonyl (PC) level. Histopathological changes in pancreas were investigated under photonic microscopy using immunohistochemical procedure. Our findings showed that aqueous extract inhibited in vitro both α-glucosidase and α-amylase activities and its use in vivo at 300 mg/kg of body weight restored pancreas weight and weight gain, ameliorated significantly (p ˂ 0.05) biochemical parameters; it prevented the increase in lipid and protein oxidation and the decrease in enzymatic and non-enzymatic defense system. Histological study of treated animals showed a comparable healed regeneration of beta cells.
Collapse
Affiliation(s)
- Jihene Ben Lamine
- Institut Supérieur de Biotechnologie de Monastir, Laboratoire de Recherche : Bioressources, Biologie Intégrative & Valorisation, Université de Monastir, LR14ES06, BP 74, 5000, Monastir, Tunisia.
- Faculté des Sciences de Tunis, Université de Tunis El Manar, 2092, Tunis, Tunisia.
| | - Mouhamed Ali Boujbiha
- Institut Supérieur de Biotechnologie de Monastir, Laboratoire de Recherche : Bioressources, Biologie Intégrative & Valorisation, Université de Monastir, LR14ES06, BP 74, 5000, Monastir, Tunisia
| | - Sabra Dahane
- Institut Supérieur de Biotechnologie de Monastir, Laboratoire de Recherche : Bioressources, Biologie Intégrative & Valorisation, Université de Monastir, LR14ES06, BP 74, 5000, Monastir, Tunisia
| | - Amal Ben Cherifa
- Institut Supérieur de Biotechnologie de Monastir, Laboratoire de Recherche : Bioressources, Biologie Intégrative & Valorisation, Université de Monastir, LR14ES06, BP 74, 5000, Monastir, Tunisia
- Faculté des Sciences de Gabes, Université de Gabes, Gabes, Tunisia
| | - Aida Khlifi
- Institut Supérieur de Biotechnologie de Monastir, Laboratoire de Recherche : Bioressources, Biologie Intégrative & Valorisation, Université de Monastir, LR14ES06, BP 74, 5000, Monastir, Tunisia
| | - Hassiba Chahdoura
- Institut Supérieur de Biotechnologie de Monastir, Laboratoire de Recherche : Bioressources, Biologie Intégrative & Valorisation, Université de Monastir, LR14ES06, BP 74, 5000, Monastir, Tunisia
| | - Mouhamed Taher Yakoubi
- Laboratoire d'anatomie et pathologie, Centre Hôpital Universitaire Farhat Hached, Sousse, Tunisia
| | - Salima Ferchichi
- Laboratoire de biochimie, Centre Hôpital Universitaire Farhat Hached, Sousse, Tunisia
| | - Nacer El Ayeb
- Institut Supérieur de Biotechnologie de Monastir, Laboratoire de Recherche : Bioressources, Biologie Intégrative & Valorisation, Université de Monastir, LR14ES06, BP 74, 5000, Monastir, Tunisia
| | - Lotfi Achour
- Institut Supérieur de Biotechnologie de Monastir, Laboratoire de Recherche : Bioressources, Biologie Intégrative & Valorisation, Université de Monastir, LR14ES06, BP 74, 5000, Monastir, Tunisia
| |
Collapse
|
13
|
Zhang L, Guo Z, Wang Y, Geng J, Han S. The protective effect of kaempferol on heart via the regulation of Nrf2, NF-κβ, and PI3K/Akt/GSK-3β signaling pathways in isoproterenol-induced heart failure in diabetic rats. Drug Dev Res 2019; 80:294-309. [PMID: 30864233 DOI: 10.1002/ddr.21495] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 11/05/2018] [Accepted: 11/07/2018] [Indexed: 01/19/2023]
Abstract
This study was designed to delineate the effect of kaempferol (KF) on heart failure (HF) in diabetic rats. Streptozotocin-induced male diabetic rats received KF orally at 10 and 20 mg/kg for 42 consecutive days. In last 2 days of the experimental period, isoproterenol was subcutaneously injected at 85 mg/kg to induce HF. The hearts were processed for hemodynamic, biochemical, molecular, and histological investigations. Systolic blood pressure, diastolic blood pressure, and mean arterial blood pressure were elevated in KF-treated HF-induced diabetic rats. Moreover, KF treatment resulted in decreased fasting blood glucose and glycosylated hemoglobin levels with increased serum insulin levels. Besides, serum cardiac injury markers like troponin-I, creatine kinase-muscle/brain, lactate dehydrogenase, and brain natriuretic peptide levels were significantly reduced in KF treatment. KF treatment has shown decrease in cardiac heme oxygenase-1, nuclear factor erythroid 2-related factor 2 (Nrf-2), and γ-glutamylcysteine synthetase with increased Keap1 mRNA levels. The cardioprotection of KF was improved by inhibition of apoptosis via blocking phosphorylation of Akt/glycogen synthase kinase (GSK)-3β and p38 mitogen-activated protein-kinase/extracellular signal-regulated kinases signaling pathways in HF-induced diabetic rats. Moreover, reduced cardiac apoptosis in KF treatment was confirmed by decreased terminal deoxynucleotidyl transferase dUTP nick-end labeling (TUNEL) positive cells, histopathological changes in HF-induced diabetic rats. Therefore, the cardioprotective effect of KF is attributed to the regulation of Nrf2, nuclear factor kappa-light-chain-enhancer of activated B cells, and Akt/GSK-3β signaling pathways in HF-induced diabetic rats.
Collapse
Affiliation(s)
- Long Zhang
- Cardiology Department, Xidian Group Hospital, Xi'an, People's Republic of China
| | - Zhaoxia Guo
- Department of Cardiovascular, Gansu Provincial Hospital, Lanzhou, People's Republic of China
| | - Yan Wang
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, Jinan, People's Republic of China
| | - Jun Geng
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, Jinan, People's Republic of China
| | - Shuyi Han
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, Jinan, People's Republic of China
| |
Collapse
|
14
|
Anti-hyperglycaemic activity of tuber extract of Chlorophytum alismifolium Baker in streptozotocin-induced hyperglycaemic rats. ACTA ACUST UNITED AC 2018. [DOI: 10.1016/j.bfopcu.2017.11.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
15
|
Abstract
The objective of the study was to evaluate the efficacy of garcinol as an antidiabetic candidate in streptozotocin-induced diabetic Wistar rats. Diabetic rats showed a significant increase in the biochemical parameters such as fasting blood glucose, glycated haemoglobin, urea, alanine aminotransferase and aspartate aminotransferase, malondialdehyde, total cholesterol, triglycerides, low-density lipoprotein cholesterol, very low-density lipoprotein cholesterol, atherogenic index and a significant decrease in plasma insulin, HOMA-β-cell functioning index, glycogen, high-density lipoprotein cholesterol, body weight and antioxidant enzyme activities, viz. superoxide dismutase, catalase and reduced glutathione. Oral administration of garcinol (10 and 20 mg/kg body weight/day) for 30 days improved the above-mentioned alterations. The effect produced by the drug was compared with that of glibenclamide, a standard hypoglycaemic drug. These findings reveal that garcinol can be a promising antidiabetic candidate in the future.
Collapse
Affiliation(s)
- Kodikonda Madhuri
- a Department of studies in Zoology, Endocrinology Research Laboratory , University of Mysore , Mysuru , Karnataka (S) , India
| | | |
Collapse
|
16
|
Adam SH, Giribabu N, Bakar NMA, Salleh N. Marantodes pumilum (Kacip fatimah) enhances in-vitro glucose uptake in 3T3-L1 adipocyte cells and reduces pancreatic complications in streptozotocin-nicotinamide induced male diabetic rats. Biomed Pharmacother 2017; 96:716-726. [DOI: 10.1016/j.biopha.2017.10.042] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 10/06/2017] [Accepted: 10/09/2017] [Indexed: 01/24/2023] Open
|
17
|
Madhuri K, Naik PR. Ameliorative effect of borneol, a natural bicyclic monoterpene against hyperglycemia, hyperlipidemia and oxidative stress in streptozotocin-induced diabetic Wistar rats. Biomed Pharmacother 2017; 96:336-347. [DOI: 10.1016/j.biopha.2017.09.122] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Revised: 09/19/2017] [Accepted: 09/23/2017] [Indexed: 11/15/2022] Open
|
18
|
Tang X, Olatunji OJ, Zhou Y, Hou X. Allium tuberosum: Antidiabetic and hepatoprotective activities. Food Res Int 2017; 102:681-689. [PMID: 29196001 DOI: 10.1016/j.foodres.2017.08.034] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Revised: 08/12/2017] [Accepted: 08/13/2017] [Indexed: 01/13/2023]
Abstract
Allium tuberosum (AT) is traditionally used for treating nocturnal emissions, abdominal pain, diarrhea, sexual dysfunction and asthma. This study aimed at investigating the antidiabetic and hepatoprotective activities of the butyl alcohol fraction from the methanolic extract of A. tuberosum. For the antidiabetic activity, rats were induced with diabetes by intraperitoneal injection of 150mg/kg alloxan and treated for 30days with AT extract (100, 200 and 400mg/kg). Animals were sacrificed after the study and the fasting blood glucose (FBG), triglyceride (TG), total cholesterol (TC), HDL, malondialdehyde (MDA) catalase, superoxide dismutase and glutathione levels were determined. The hepatoprotective assay, mice were pretreated for seven days with AT (100, 200 and 400mg/kg) and silymarin (100mg/kg or). Thereafter 10ml/kg of 2% v/v CCl4 was administered intraperitoneally on the 7th day to induce acute liver injury. Blood and liver samples were obtained and serum enzymes ALT, AST, ALP, SOD, GSH, CAT, MDA and pro-inflammatory mediators were assessed. AT significantly decrease FBG, serum TG, TC, MDA levels and significant increased HDL, SOD, GSH and CAT activities in the diabetic rats. In addition, AT significantly inhibited MDA, IL-1b, IL-6 and TNF-α levels and prevented the depletion of the antioxidant enzymes GSH, SOD and CAT activities in CCl4 induced liver damage. Furthermore, AT markedly reduced AST, ALT and ALP levels in the CCl4 treated mice groups. In conclusion, the antidiabetic and hepatoprotective effect of AT may be associated with its antioxidant and its ability to inhibit the pro-inflammatory mediators.
Collapse
Affiliation(s)
- Xingli Tang
- College of Horticulture, Nanjing Agricultural University, Weigang No.1, Nanjing 210095, Jiangsu, China
| | - Opeyemi J Olatunji
- Faculty of Thai Traditional Medicine, Prince of Songkla University, Hat Yai 90112, Thailand
| | - Yifeng Zhou
- Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing Botanical Garden, Nanjing 210014, China
| | - Xilin Hou
- College of Horticulture, Nanjing Agricultural University, Weigang No.1, Nanjing 210095, Jiangsu, China.
| |
Collapse
|
19
|
Wang X, Ge QM, Bian F, Dong Y, Huang CM. Inhibition of TLR4 protects rat islets against lipopolysaccharide-induced dysfunction. Mol Med Rep 2016; 15:805-812. [PMID: 28101570 DOI: 10.3892/mmr.2016.6097] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Accepted: 10/07/2016] [Indexed: 11/06/2022] Open
Abstract
Oxidative stress leads to dysfunction in pancreatic cells, causing a reduction in insulin secretion following exposure to glucose. Toll-like receptor 4 (TLR4) may be activated by exposure to lipopolysaccharide (LPS) stress. TLR4 may mediate the initiation of inflammatory and immune defense responses; however, the importance of the LPS/TLR4 interaction in apoptosis induced by oxidative stress in pancreatic β cells remains to be elucidated. The present study aimed to investigate the importance of TLR4 during LPS‑induced oxidative stress, apoptosis and dysfunction of insulin secretion in isolated islets of rats. LPS‑induced stimulation of TLR4 increased the production of reactive oxygen species and promoted apoptosis by upregulating the expression levels of caspase‑3, poly ADP ribose polymerase and altering the expression ratio of B‑cell lymphoma‑2 (Bcl‑2)/Bcl‑2 associated X protein. Additionally, the insulin secretion of islets cells was reduced. Anti‑TLR4 antibody and a knockdown of TLR4 by TLR4‑short hairpin RNA were used to inhibit TLR4 activity, which may reverse LPS‑induced events. The present study determined that in islets exposed to LPS oxidative stress, dysfunction may be partly mediated via the TLR4 pathway. Inhibition of TLR4 may prevent dysfunction of rat islets due to oxidative stress. The present study revealed that targeting the LPS/TLR4 signaling pathway and antioxidant therapy may be a novel treatment for the severely septic patients with hyperglycemia stress.
Collapse
Affiliation(s)
- Xiao Wang
- Department of Emergency, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092, P.R. China
| | - Qin Min Ge
- Department of Emergency, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092, P.R. China
| | - Fan Bian
- Department of Nephrology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092, P.R. China
| | - Yan Dong
- Department of Endocrinology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092, P.R. China
| | - Chun Mei Huang
- Department of Emergency, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092, P.R. China
| |
Collapse
|
20
|
Adam SH, Giribabu N, Kassim N, Kumar KE, Brahmayya M, Arya A, Salleh N. Protective effect of aqueous seed extract of Vitis Vinifera against oxidative stress, inflammation and apoptosis in the pancreas of adult male rats with diabetes mellitus. Biomed Pharmacother 2016; 81:439-452. [DOI: 10.1016/j.biopha.2016.04.032] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Revised: 04/16/2016] [Accepted: 04/16/2016] [Indexed: 10/21/2022] Open
|
21
|
Adam SH, Giribabu N, Rao PV, Sayem ASM, Arya A, Panichayupakaranant P, Korla PK, Salleh N. Rhinacanthin C ameliorates hyperglycaemia, hyperlipidemia and pancreatic destruction in streptozotocin–nicotinamide induced adult male diabetic rats. Eur J Pharmacol 2016; 771:173-90. [PMID: 26703866 DOI: 10.1016/j.ejphar.2015.12.028] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Revised: 12/11/2015] [Accepted: 12/14/2015] [Indexed: 02/05/2023]
Affiliation(s)
- Siti Hajar Adam
- Department of Physiology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Nelli Giribabu
- Department of Physiology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Pasupuleti Visweswara Rao
- Faculty of Agro Based Industry, University Malaysia Kelantan, Campus Jeli, Locked Bag No. 100, 17600 Jeli, Kelantan, Malaysia
| | - Abu Sadat Md Sayem
- Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Aditya Arya
- Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Pharkphoom Panichayupakaranant
- Department of Pharmacognosy and Pharmaceutical Botany & Phytomedicine and Pharmaceutical Biotechnology Excellence Center, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat-Yai, Songkhla 90112, Thailand
| | - Praveen Kumar Korla
- Department of Biomedical Informatics, Asia University, Taichung 41354, Taiwan
| | - Naguib Salleh
- Department of Physiology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.
| |
Collapse
|