Abstract:
OBJECTIVES:Pharmacological studies showed that the extracts of Jin Yin Hua and its active constituents have lipid lowering, antipyretic, hepatoprotective, cytoprotective, antimicrobial, antibiotic, antioxidative, antiviral, and anti-inflammatory effects. The purpose of the present study was to investigate the protective effects of caffeoylquinic acids (CQAs) from Jin Yin Hua against hydrogen peroxide (H2O2)-induced and hypoxia-induced cytotoxicity using neonatal rat cardiomyocytes. MATERIALS AND METHODS:Seven CQAs (C1 to C7) isolated and identified from Jin Yin Hua were used to examine the effects of H2O2-induced and hypoxia-induced cytotoxicity. We studied C4 and C6 as preventative bioactive compounds of the reactive oxygen species (ROS) production, apoptotic pathway, and apoptosis-related gene expression. RESULTS:C4 and C6 were screened as bioactive compounds to exert a cytoprotective effect against oxidative injury. Pretreatment with C4 and C6, dose-dependently attenuated hypoxia-induced ROS production and reduced the ratio of GSSG/GStotal. Western blot data revealed that the inhibitory effect of C4 on H2O2-induced up and down-regulation of Bcl-2, Bax, caspase-3, and cleaved caspase-3. Apoptosis was evaluated by detection of DNA fragmentation using TUNEL assay, and quantified with Annexin V/PI staining. CONCLUSION:In vitro experiments revealed that both C4 and C6 protect cardiomyocytes from necrosis and apoptosis during H2O2-induced injury, via inhibiting the generation of ROS and activation of caspase-3 apoptotic pathway. These results demonstrated that CQAs might be a class of compounds which possess potent myocardial protective activity against the ischemic heart diseases related to oxidative stress.
journal_name
Iran J Basic Med Scijournal_title
Iranian journal of basic medical sciencesauthors
Wang C,Wang G,Liu H,Hou YLsubject
Has Abstractpub_date
2016-01-01 00:00:00pages
97-105issue
1eissn
2008-3866issn
2008-3874journal_volume
19pub_type
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:10.22038/IJBMS.2017.24707.6138
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journal_title:Iranian journal of basic medical sciences
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:
更新日期:2015-08-01 00:00:00
abstract:OBJECTIVES:Endometriosis is a complex gynecologic disease with unknown etiology. Noscapine has been introduced as a cancer cell suppressor. Endometriosis was considered as a cancer like disorder, The aim of present study was to investigate noscapine apoptotic effect on human endometriotic epithelial and stromal cells i...
journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:
更新日期:2016-09-01 00:00:00
abstract:OBJECTIVE(S):Non-Hodgkin's lymphoma (NHL) is a lymphoproliferative malignancy in which cells undergo microscopic changes with unknown etiology, and risk factors such as age, sex, genetic and environmental factors are involved. The relationship between the presence of infectious agents and the development of lymphoproli...
journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:
更新日期:2013-03-01 00:00:00
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:10.22038/IJBMS.2019.13989
更新日期:2019-12-01 00:00:00
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:10.22038/IJBMS.2017.8668
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVES:Neuroprotective effect of creatine (Cr) against β-amyloid (Aβ) is reported in an in vitro study. This study investigated the effect of Cr supplementation on β-amyloid toxicity in vivo. MATERIALS AND METHODS:Thirty two, male Wistar rats were divided into 4 groups. During ten weeks of study, control group wen...
journal_title:Iranian journal of basic medical sciences
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doi:
更新日期:2016-11-01 00:00:00
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:
更新日期:2015-04-01 00:00:00
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:10.22038/ijbms.2017.8237
更新日期:2017-02-01 00:00:00
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:10.22038/ijbms.2020.41225.9752
更新日期:2020-09-01 00:00:00
abstract:Objectives:We investigated the role of various biomaterials on cell viability and in healing of an experimentally induced femoral bone hole model in rats. Materials and Methods:Cell viability and cytotoxicity of gelatin (Gel; 50 µg/µl), chitosan (Chi; 20 µg/µl), hydroxyapatite (HA; 50 µg/µl), nanohydroxyapatite (nHA; ...
journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:10.22038/ijbms.2020.46228.10707
更新日期:2020-11-01 00:00:00
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:10.22038/IJBMS.2017.9007
更新日期:2017-07-01 00:00:00
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:10.22038/ijbms.2018.31589.7605
更新日期:2019-04-01 00:00:00
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:
更新日期:2015-03-01 00:00:00
abstract:Objectives:The present paper aims to review the studies describing the interactions between HopQ and CEACAMs along with possible mechanisms responsible for pathogenicity of Helicobacter pylori. Materials and Methods:The literature was searched on "PubMed" using different key words including Helicobacter pylori, CEACAM...
journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章,评审
doi:10.22038/ijbms.2019.34237.81
更新日期:2019-07-01 00:00:00
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章,评审
doi:10.22038/ijbms.2018.30203.7281
更新日期:2019-01-01 00:00:00
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:10.22038/IJBMS.2019.36821.8774
更新日期:2020-01-01 00:00:00
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:
更新日期:2016-06-01 00:00:00
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:
更新日期:2014-03-01 00:00:00
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:
更新日期:2014-02-01 00:00:00
abstract::Nigella sativa is the miraculous plant having a lot of nutritional and medicinal benefits, and attracts large number of nutrition and pharmacological researchers. N. sativa seed composition shows that it is the blessing of nature and it contains and many bioactive compounds like thymoquinone, α-hederin, alkaloids, fla...
journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章,评审
doi:
更新日期:2014-12-01 00:00:00
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:
更新日期:2016-03-01 00:00:00
abstract:Objectives:Several lines of evidence showed that minocycline possesses antioxidant and anti-inflammatory properties. This study aimed to demonstrate the effects of minocycline in rats subjected to chronic constriction injury (CCI). Materials and Methods:In this study four groups (n = 6-8) of rats were used as follows:...
journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:10.22038/IJBMS.2017.24248.6053
更新日期:2018-02-01 00:00:00
abstract:OBJECTIVES:Determination of stages of colon cancer is done by biopsy usually after surgery. Metabolomics is the study of all the metabolites using LC-MS and 1HNMR spectroscopy with chemometric techniques. The stages of colon cancer were detected from patients' sera using 1HNMR. MATERIALS AND METHODS:Five ml blood was ...
journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:10.22038/IJBMS.2017.9022
更新日期:2017-07-01 00:00:00
abstract:OBJECTIVES:Fabaceae is the third largest family of flowering plants. Lack of essential oils in the plants of this family can be considered as an advantage and can favor them in search for safe and antiepileptic medicines. The effects of Fabacea family plants including Ebenus stellata (E. stellata), Sophora alopecuroide...
journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:
更新日期:2012-05-01 00:00:00
abstract:OBJECTIVES:Eukaryotic translation initiation factor 4E (eIF4E) is overexpressed in cervical cancer (CC). However, the molecular mechanisms are unclear. This study aimed to investigate the molecular mechanism of eIF4E gene overexpression in CC. MATERIALS AND METHODS:The human papillomavirus (HPV) type 18 E7 and eIF4E m...
journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:
更新日期:2015-07-01 00:00:00
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journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:10.22038/ijbms.2018.31225.7534
更新日期:2019-02-01 00:00:00
abstract:OBJECTIVE(S):As not only few evidences but also contradictory results exist with regard to the effects of resistance training (RT) and resistance plus endurance training (ERT) on respiratory system, so the purpose of this research was therefore to study single and concurrent effects of endurance and resistance training...
journal_title:Iranian journal of basic medical sciences
pub_type: 杂志文章
doi:
更新日期:2013-04-01 00:00:00