PGC-1α ameliorates kidney fibrosis in mice with diabetic kidney disease through an antioxidative mechanism.

Abstract:

:The production of reactive oxygen species (ROS) is a common phenomenon in podocyte impairment, which leads to the irreversible progression of chronic kidney diseases, such as diabetic kidney disease (DKD). Previous research has indicated that peroxisome proliferator‑activated receptor γ (PPARγ) coactivator‑1α (PGC‑1α) participates in mitochondrial biogenesis and energy metabolism in certain mitochondria‑enriched cells, including myocardial and skeletal muscle cells. Therefore, we hypothesized that PGC‑1α may be a protective nuclear factor against energy and oxidative stress in DKD. To investigate this hypothesis, db/db diabetic mice were used to establish a DKD model and the PPARγ agonist rosiglitazone was employed to induce PGC‑1α expression in vivo. Additionally, immortalized mouse podocytes and SV40 MES 13 renal mesangial cells were utilized for in vitro experiments. The expression levels of PGC‑1α and genes associated with kidney and cell injury were determined by western blotting or reverse transcription-quantitative polymerase chain reaction and intracellular ROS levels were assessed by 2',7'-dichlorodihydrofluorescein diacetate. The results of the present study demonstrated that endogenous PGC‑1α expression exhibited protective effects against oxidative stress, glomerulosclerosis and tubulointerstitial fibrosis in experimental DKD. These results indicated a potential role of PGC‑1α in the amelioration of key pathophysiological features of DKD and provided evidence for PGC‑1α as a potential therapeutic target in DKD.

journal_name

Mol Med Rep

authors

Zhang L,Liu J,Zhou F,Wang W,Chen N

doi

10.3892/mmr.2018.8433

subject

Has Abstract

pub_date

2018-03-01 00:00:00

pages

4490-4498

issue

3

eissn

1791-2997

issn

1791-3004

journal_volume

17

pub_type

杂志文章
  • mRNA expression of glucocorticoid receptor and serological and virological markers of chronic hepatitis B.

    abstract::Glucocorticoid receptor (GR) function is essential for glucocorticoid action on various effector cells. The aim of the present study was to investigate the mRNA expression profiles of GRα and GRβ in peripheral blood mononuclear cells (PBMC) and examine the association between the expression levels of the GR isoforms a...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2014.2931

    authors: Mei B,Chen Y,Liu W,Li L,Wang C

    更新日期:2015-03-01 00:00:00

  • Protective effect of pyrroloquinoline quinine on ultraviolet A irradiation-induced human dermal fibroblast senescence in vitro proceeds via the anti-apoptotic sirtuin 1/nuclear factor-derived erythroid 2-related factor 2/heme oxygenase 1 pathway.

    abstract::The aim of the present study was to determine whether pyrroloquinoline quinine (PQQ) exerts a protective effect on ultraviolet A (UVA) irradiation‑induced senescence in human dermal fibroblasts (HDFs) and to elucidate its mechanism of action in vitro. A senescence model was constructed as follows: HDFs (1x10(4)‑1x10(6...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2015.3990

    authors: Zhang C,Wen C,Lin J,Shen G

    更新日期:2015-09-01 00:00:00

  • Inhibitory activity of Socheongryong‑tang and its constituent components against the production of RANTES, eotaxin, eotaxin‑3 and MMP‑9 from BEAS‑2B cells.

    abstract::Socheongryeong‑tang (SCRT) is a herbal formula previously used to treat pulmonary diseases primarily caused by the common cold virus, including airway inflammation, asthma and allergy. The aim of the present study was to investigate the inhibitory effect of SCRT water extract and its 13 constituent components on chemo...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2014.2637

    authors: Kim JH,Jeon WY,Lee MY,Seo CS,Lim HS,Shin HK

    更新日期:2014-12-01 00:00:00

  • Time-course behavioral features are correlated with Parkinson's disease‑associated pathology in a 6-hydroxydopamine hemiparkinsonian rat model.

    abstract::Parkinson's disease (PD) is one of the most common neurodegenerative diseases. For decades, the unilateral 6‑hydroxydopamine (6‑OHDA) rat model has been employed to investigate the pathogenesis and therapy of PD. However, the behavior and associated pathological features of the model long term have not previously been...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.8277

    authors: Su RJ,Zhen JL,Wang W,Zhang JL,Zheng Y,Wang XM

    更新日期:2018-02-01 00:00:00

  • Telmisartan prevents proliferation and promotes apoptosis of human ovarian cancer cells through upregulating PPARγ and downregulating MMP‑9 expression.

    abstract::The mortality rate of ovarian cancer is the highest of all gynecological malignancies. Telmisartan is a commonly used clinical angiotensin receptor blocker, which has antihypertensive, anti‑inflammatory and antithrombotic effects. In the present study, it was investigated whether telmisartan could exert anticancer eff...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2015.4512

    authors: Pu Z,Zhu M,Kong F

    更新日期:2016-01-01 00:00:00

  • Paeoniflorin inhibits IL-1β-induced chondrocyte apoptosis by regulating the Bax/Bcl-2/caspase-3 signaling pathway.

    abstract::Apoptosis serves a pivotal role in the pathogenesis of osteoarthritis (OA). Increasing evidence has demonstrated that paeoniflorin exerts key properties (including anticancer, anti-inflammation and neuroprotective) for clinical applications. However, the precise role of paeoniflorin in articular cartilage apoptosis re...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2018.8631

    authors: Hu PF,Chen WP,Bao JP,Wu LD

    更新日期:2018-04-01 00:00:00

  • siRNA‑induced ABCE1 silencing inhibits proliferation and invasion of breast cancer cells.

    abstract::Breast cancer is the most common type of cancer among females and the adenosine triphosphate (ATP) binding cassette E1 (ABCE1) gene is a member of the ATP‑binding cassette (ABC) family. Studies in lung cancer have shown that overexpression of ABCE1 in tumor cells promotes growth and inhibits apoptosis. However, little...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2014.2424

    authors: Huang B,Zhou H,Lang X,Liu Z

    更新日期:2014-10-01 00:00:00

  • Analysis of changes in microRNA expression profiles in response to the troxerutin-mediated antioxidant effect in human dermal papilla cells.

    abstract::Dermal papilla (DP) cells function as important regulators of the hair growth cycle. The loss of these cells is a primary cause of diseases characterized by hair loss, including alopecia, and evidence has revealed significantly increased levels of reactive oxygen species (ROS) in hair tissue and DP cells in the baldin...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2015.3717

    authors: Lim KM,An S,Lee OK,Lee MJ,Lee JP,Lee KS,Lee GT,Lee KK,Bae S

    更新日期:2015-08-01 00:00:00

  • Construction of chimeric antigen receptor‑modified T cells targeting EpCAM and assessment of their anti‑tumor effect on cancer cells.

    abstract::Colon cancer is a common malignancy worldwide and there is an urgent requirement to develop effective treatment strategies. In recent years, tumor immunotherapy has become a new method of effectively treating tumors. Chimeric antigen receptor (CAR) T cell technology combines the precise targeting specificity of monocl...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2019.10460

    authors: Zhou Y,Wen P,Li M,Li Y,Li XA

    更新日期:2019-09-01 00:00:00

  • Correlation between the overexpression of urokinase receptor isoform uPAR (D1D2) and hepatic cell malignant transformation.

    abstract::In order to provide an abundant source of specimen and to reveal the correlation between the overexpression of urokinase plasminogen activator receptor isoform uPAR (D1D2) and hepatic cell malignant transformation, the optimal liver cell culture method was selected from three cell culture methods to culture and separa...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2014.2006

    authors: Zhou Y,Lǚ X,Li S,Zhan L

    更新日期:2014-05-01 00:00:00

  • Adrenomedullin serves a role in the humoral pathway of delayed remote ischemic preconditioning via a hypoxia-inducible factor-1α-associated mechanism.

    abstract::Remote ischemic preconditioning (RIPC) is a minimally invasive method that provides protection by reducing injury to the heart, kidneys, brain and other tissues or organs. RIPC may improve the outcome in patients undergoing surgery. Although the role of RIPC has been studied, the results remain controversial. It is di...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2018.8450

    authors: Dong W,Yu P,Zhang T,Zhu C,Qi J,Liang J

    更新日期:2018-03-01 00:00:00

  • Effects of cyclin E gene silencing on the proliferation of esophageal cancer cell lines, EC9706, Eca109 and KYSE30.

    abstract::In order to observe the effects of cyclin E gene silencing by small interfering RNA (siRNA) on the growth, proliferation, invasion and apoptosis of esophageal cancer cell lines, including EC9706, Eca109 and KYSE30, siRNA vectors targeting cyclin E gene were constructed and then tran...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2013.1280

    authors: Wang N,Li M,Zang WQ,Ma YY,Wang YY,Zhao GQ

    更新日期:2013-03-01 00:00:00

  • Endoplasmic reticulum stress associated apoptosis as a novel mechanism in indoxyl sulfate‑induced cardiomyocyte toxicity.

    abstract::Indoxyl sulfate (IS), a typical uremic toxin, is of great importance in the development of chronic kidney disease. In addition to its nephrotoxicity, previous studies have provided increasing evidence for its cardiovascular toxicity. The mechanism underlying IS‑induced cardiovascular toxicity has been elusive to date....

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2018.9496

    authors: Tan X,Cao XS,Zhang P,Xiang FF,Teng J,Zou JZ,Ding XQ

    更新日期:2018-12-01 00:00:00

  • Intervertebral disc regeneration using platelet‑rich plasma‑containing bone marrow‑derived mesenchymal stem cells: A preliminary investigation.

    abstract::Platelet‑rich plasma (PRP) is a promising strategy for intervertebral disc degeneration (IDD). However, the short half‑life of growth factors released from PRP cannot continuously stimulate the degenerated discs. Thus, the present study hypothesized that the combined use of PRP and bone marrow‑derived mesenchymal stem...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2016.4983

    authors: Wang SZ,Jin JY,Guo YD,Ma LY,Chang Q,Peng XG,Guo FF,Zhang HX,Hu XF,Wang C

    更新日期:2016-04-01 00:00:00

  • TET1 partially mediates HDAC inhibitor-induced suppression of breast cancer invasion.

    abstract::Histone deacetylases (HDACs) are important in chromatin remodeling and epigenetic regulation of gene expression. Histone deacetylase inhibitors (HDACi) have highly effective anti-metastatic and anti-angiogenic activity in various types of cancer, while the molecular mechanisms involved in this process are not fully un...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2014.2517

    authors: Lu HG,Zhan W,Yan L,Qin RY,Yan YP,Yang ZJ,Liu GC,Li GQ,Wang HF,Li XL,Li Z,Gao L,Chen GQ

    更新日期:2014-11-01 00:00:00

  • Prognostic role of Tif1γ expression and circulating tumor cells in patients with breast cancer.

    abstract::Transcription intermediary factor 1γ (Tif1γ), a ubiquitous nuclear protein, is a regulator of transforming growth factor‑β (TGF‑β)/Smad signaling. Tif1γ can function as an oncogene and as a tumor suppressor. In the present study, Tif1γ levels were measured in the plasma of patients with breast cancer in order to inves...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2019.10033

    authors: Cai F,Cai L,Zhou Z,Pan X,Wang M,Chen S,Luis MAF,Cen C,Biskup E

    更新日期:2019-05-01 00:00:00

  • Immunomodulatory effects of Longdan Xiegan Tang on CD4+/CD8+ T cells and associated inflammatory cytokines in rats with experimental autoimmune uveitis.

    abstract::Longdan Xiegan Tang (LXT) is a mixture of herbal extracts commonly used in traditional Chinese medicine that may exert immunomodulatory effects for the treatment of autoimmune diseases. However, the detailed mechanisms that mediate the actions of LXT are unclear. The present study induced an experimental autoimmune uv...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2016.5558

    authors: Tang K,Guo D,Zhang L,Guo J,Zheng F,Si J,Bi H

    更新日期:2016-09-01 00:00:00

  • Effects of isomaltulose on insulin resistance and metabolites in patients with non‑alcoholic fatty liver disease: A metabolomic analysis.

    abstract::Insulin resistance is associated with a poor prognosis in non‑alcoholic fatty liver disease (NAFLD) patients. Isomaltulose, a naturally‑occurring disaccharide, is reported to improve glucose and lipid metabolisms in obese patients. The present study aimed to investigate the effects of isomaltulose on insulin resistanc...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章,随机对照试验

    doi:10.3892/mmr.2018.9223

    authors: Kawaguchi T,Nakano D,Oriishi T,Torimura T

    更新日期:2018-08-01 00:00:00

  • Mild microwave ablation combined with HSP90 and TGF‑β1 inhibitors enhances the therapeutic effect on osteosarcoma.

    abstract::Osteosarcoma is the most common malignant bone tumour and the second leading cause of cancer‑related death in children and adolescents. Microwave ablation has an excellent therapeutic effect on bone tumours by instantaneously increasing the temperature in the tumour; however, there is a risk of damaging the surroundin...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2020.11173

    authors: Chen L,Wang M,Lin Z,Yao M,Wang W,Cheng S,Li B,Zhang Y,Yin Q

    更新日期:2020-08-01 00:00:00

  • MicroRNA-143 inhibits cell migration and invasion by targeting matrix metalloproteinase 13 in prostate cancer.

    abstract::MicroRN-143 (miR‑143) has been previously reported to be downregulated in specific types of cancer, including colorectal, bladder, oral squamous cell, pituitary, cervical, nasopharyngeal, lymphoma and prostate cancer. In the present study, the effects of miR-143 on prostate cancer cell migration and invasion were exam...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2013.1501

    authors: Wu D,Huang P,Wang L,Zhou Y,Pan H,Qu P

    更新日期:2013-08-01 00:00:00

  • Reduced levels of p15INK4b, p16INK4a, p21cip1 and p27kip1 in pancreatic carcinoma.

    abstract::Pancreatic carcinoma is one of the leading causes of cancer mortality worldwide, although the molecular mechanisms of this disease are poorly understood. The aim of this study was to examine the expression of cyclin-dependent kinase inhibitors (CDKIs) and the epigenetic modification...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2012.771

    authors: Li G,Ji Y,Liu C,Li J,Zhou Y

    更新日期:2012-04-01 00:00:00

  • Effects of polymorphic DNA genes involved in BER and caspase pathways on the clinical outcome of myeloproliferative neoplasms under treatment with hydroxyurea.

    abstract::Several single nucleotide polymorphisms (SNPs) influencing DNA repair capacity and apoptotic status may confer genetic predisposition to Philadelphia‑chromosome negative myeloproliferative neoplasms (PN‑MPNs), and influence therapeutic response and the clinical course. In the present study, whether SNPs in genes invol...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2018.9535

    authors: Azevedo AP,Silva SN,Reichert A,Lima F,Júnior E,Rueff J

    更新日期:2018-12-01 00:00:00

  • Integrated analysis of a lncRNA‑mRNA network reveals a potential mechanism underlying necrotizing enterocolitis.

    abstract::Previous studies have shown that long non‑coding RNAs (lncRNAs) serve important roles in necrotizing enterocolitis (NEC). However, the underlying mechanisms remain largely unknown. In order to examine the potential role of lncRNAs in NEC, the present study investigated lncRNA and mRNA expression profiles in NEC lesion...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2020.11083

    authors: Chen W,Yan X,Tian T,Yan R,Wang X,Yu Z,Li Y,Zhang L,Han S

    更新日期:2020-07-01 00:00:00

  • Tm7sf2 may participate in the healing of burn wounds.

    abstract::The transmembrane 7 superfamily member 2 (Tm7sf2) gene been reported to be involved in the reduced cholesterol levels of patients with large burn areas. To investigate the importance of Tm7sf2 in the burn wound healing process, a total of 10 Sprague‑Dawley rats underwent electrical burns. Blood serum was collected for...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2016.5310

    authors: Lei N,Wang P,Meng Q

    更新日期:2016-07-01 00:00:00

  • TET2 is involved in DNA hydroxymethylation, cell proliferation and inflammatory response in keratinocytes.

    abstract::DNA methylation and hydroxymethylation are the most common epigenetic modifications associated with the cell cycle and the inflammatory response. The present study aimed to investigate the role of 5‑hydroxymethyl‑cytosine (5‑hmC) and ten‑eleven translocation‑2 (TET2) in keratinocytes. Following TET2 knockdown, dot blo...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2020.10989

    authors: Liu X,Wang X,Liu N,Zhu K,Zhang S,Duan X,Huang Y,Jin Z,Jaypaul H,Wu Y,Chen H

    更新日期:2020-04-01 00:00:00

  • The possible association between AQP9 in the intestinal epithelium and acute liver injury‑induced intestinal epithelium damage.

    abstract::The present study aimed to investigate the expression and function of aquaporin (AQP)9 in the intestinal tract of acute liver injury rat models. A total of 20 Sprague Dawley rats were randomly divided into four groups: Normal control (NC) group and acute liver injury groups (24, 48 and 72 h). Acute liver injury rat mo...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2018.9542

    authors: Xiang T,Ge S,Wen J,Xie J,Yang L,Wu X,Cheng N

    更新日期:2018-12-01 00:00:00

  • Photoprotective effect of arctiin against ultraviolet B-induced damage in HaCaT keratinocytes is mediated by microRNA expression changes.

    abstract::Human keratinocytes are located in the outermost skin layer and thus particularly vulnerable to ultraviolet B (UVB) radiation exposure. Previous studies have focused on the cellular and molecular perspectives of UVB-induced keratinocyte damage. In the present study, it was demonstrated that pretreatment with the phyto...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2014.2326

    authors: Cha HJ,Lee GT,Lee KS,Lee KK,Hong JT,Lee NK,Kim SY,Lee BM,An IS,Hahn HJ,Ahn KJ,Lee SJ,An S,Bae S

    更新日期:2014-09-01 00:00:00

  • ROCK inhibitor Y‑27632 protects rats against cerebral ischemia/reperfusion‑induced behavioral deficits and hippocampal damage.

    abstract::Cerebral ischemic injury is a major cause of death and long‑term disability worldwide that leads to neurological and behavioral deficits, and for which successful treatments are still lacking. Ras homolog family member A (RhoA) and Rho‑associated coiled‑coil containing protein kinase (ROCK) are associated with the gro...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2019.10584

    authors: Li L,Liu B

    更新日期:2019-10-01 00:00:00

  • Silencing of PYGB suppresses growth and promotes the apoptosis of prostate cancer cells via the NF‑κB/Nrf2 signaling pathway.

    abstract::Brain‑type glycogen phosphorylase (PYGB) is an enzyme that metabolizes glycogen, whose function is to provide energy for an organism in an emergency state. The present study purposed to investigate the role and mechanism of PYGB silencing on the growth and apoptosis of prostate cancer cells. A cell counting kit‑8 assa...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2018.9388

    authors: Wang Z,Han G,Liu Q,Zhang W,Wang J

    更新日期:2018-10-01 00:00:00

  • Photoprotective properties of 20(S)-protopanaxatriol, an aglycone of ginseng saponins: Protection from ultraviolet-B radiation-induced oxidative stress in human epidermal keratinocytes.

    abstract::Ginsenosides are responsible for diverse pharmacological properties ascribed to ginseng, a plant used in traditional medicine. Ginsenosides are classified into three categories: Protopanaxadiol, protopanaxatriol (PPT) and oleanolic acid. As an aglycone of PPT-type ginsenosides, PPT exists in two stereoisomeric forms, ...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2016.5581

    authors: Oh SJ,Kim K,Lim CJ

    更新日期:2016-09-01 00:00:00