Comparative proteomic analysis of heat stress proteins associated with rat sperm maturation.

Abstract:

:Heat stress is demonstrated to have an effect on the function of the male testis, however, limited information has been reported on its effects on sperm maturation. In the present study, a comparative proteomic analysis was performed on the rat caput epididymal fluids responsible for sperm maturation, to identify key heat‑stress‑associated sperm maturation proteins. The results demonstrated 21 proteins corresponding to 29 differential protein spots, including 10 downregulated and 11 upregulated proteins in the heat treatment group. Functional analysis demonstrated that these proteins were primarily involved in enriched reproduction and antioxidant activity. Analysis of western blot and immunohistochemical analysis demonstrated that the expression of antioxidant proteins peroxiredoxin 6 and clusterin were downregulated, and the expression of superoxide dismutase upregulated, in the heat treatment group. Morphological and TUNEL experiments demonstrated that altered nucleus activity occurred in the caput epididymis. The study provided, to the best of our knowledge, novel information for studies on the biological functions of the epididymis and sperm maturation.

journal_name

Mol Med Rep

authors

Wang X,Liu F,Gao X,Liu X,Kong X,Wang H,Li J

doi

10.3892/mmr.2016.4958

subject

Has Abstract

pub_date

2016-04-01 00:00:00

pages

3547-52

issue

4

eissn

1791-2997

issn

1791-3004

journal_volume

13

pub_type

杂志文章
  • Stathmin is key in reversion of doxorubicin resistance by arsenic trioxide in osteosarcoma cells.

    abstract::Osteosarcoma is the most common type of malignant bone tumor in children and adolescents. Numerous patients are unable to be cured due to the development of resistance of the osteosarcoma cells to chemotherapeutic drugs. Therefore, reversion of drug resistance is urgently required for the treatment of osteosarcoma. Ar...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2014.2618

    authors: Feng T,Qiao G,Feng L,Qi W,Huang Y,Yao Y,Shen Z

    更新日期:2014-12-01 00:00:00

  • Caffeine induces sustained apoptosis of human gastric cancer cells by activating the caspase‑9/caspase‑3 signalling pathway.

    abstract::Caffeine is one of the most widely consumed substances found in beverages, and has demonstrated anticancer effects in several types of cancer. The present study aimed to examine the anticancer effects of caffeine on gastric cancer (GC) cells (MGC‑803 and SGC‑7901) in vitro, and to determine whether the apoptosis‑relat...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.6894

    authors: Liu H,Zhou Y,Tang L

    更新日期:2017-09-01 00:00:00

  • Lentivirally overexpressed T-bet regulates T-helper cell lineage commitment in chronic hepatitis B patients.

    abstract::Chronic hepatitis B virus (HBV) infection is commonly considered to occur as a result of disturbance of the immune system. T-box expressed in T cells (T-bet) is an essential transcription factor for T helper (Th) cell differentiation and function. The aim of this study was to investigate the effect of T-bet overexpres...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2012.905

    authors: Liu X,Tang Z,Zhang Y,Hu J,Li D,Zang G,Yu Y

    更新日期:2012-08-01 00:00:00

  • Inhibitory effect of dsRNA TLR3 agonist in a rat hepatocellular carcinoma model.

    abstract::Hepatocellular carcinoma (HCC) is one of the most common types of malignant tumor. Studies have demonstrated that the toll‑like receptor 3 (TLR3)/interferon pathway is inhibitory in cancer cell proliferation, suggesting that the activation of this pathway may have therapeutic potential. In the present study, the inhib...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2013.1646

    authors: Xu YY,Chen L,Zhou JM,Wu YY,Zhu YY

    更新日期:2013-10-01 00:00:00

  • Comprehensive bioinformatics analysis of critical lncRNAs, mRNAs and miRNAs in non‑alcoholic fatty liver disease.

    abstract::Non‑alcoholic fatty liver disease (NAFLD) is the most common fatty liver disease in developed countries, in which fat accumulation in the liver is induced by non‑alcoholic factors. The present study was conducted to identify NAFLD‑associated long non‑coding RNAs (lncRNAs), mRNAs and microRNAs (miRNAs). The microarray ...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2019.9931

    authors: Wu H,Song X,Ling Y,Zhou J,Tao Z,Shen Y

    更新日期:2019-04-01 00:00:00

  • Aβ peptide secretion is reduced by Radix Polygalae-induced autophagy via activation of the AMPK/mTOR pathway.

    abstract::Radix Polygalae is a traditional Chinese medicine that has been used as a sedative and to improve memory for a number of years. The impact of Radix Polygalae in patients with Alzheimer's disease has been investigated. However the mechanisms underlying its effects remain unclear. In the current study, the toxicity of v...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2015.3781

    authors: Zhao H,Wang ZC,Wang KF,Chen XY

    更新日期:2015-08-01 00:00:00

  • Neuropeptide Y suppresses epileptiform discharges by regulating AMPA receptor GluR2 subunit in rat hippocampal neurons.

    abstract::The present study aimed to investigate the effects of neuropeptide Y (NPY) on the α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor glutamate receptor 2 (GluR2) subunit in epileptiform discharge hippocampal neurons. Hippocampal neurons were harvested from neonatal Sprague‑Dawley rats aged <24 h and ...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.6567

    authors: Bu W,Zhao WQ,Li WL,Dong CZ,Zhang Z,Li QJ

    更新日期:2017-07-01 00:00:00

  • Protective effect of CTRP6 on cerebral ischemia/reperfusion injury by attenuating inflammation, oxidative stress and apoptosis in PC12 cells.

    abstract::The newly identified C1q/tumor necrosis factor (TNF)-related protein-6 (CTRP6) is a highly conserved paralog of adiponectin with modulatory effects on metabolism and inflammation. However, the role of CTRP6 in cerebral ischemia/reperfusion (I/R) injury remains unknown. The aim of the present study was to explore the p...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2020.11108

    authors: Li Y,Sun J,Gu L,Gao X

    更新日期:2020-07-01 00:00:00

  • 1,25‑Dihydroxy‑Vitamin D3 induces macrophage polarization to M2 by upregulating T‑cell Ig‑mucin‑3 expression.

    abstract::Macrophage polarization serves an important role in immune regulation that is regulated by T‑cell immunoglobulin‑mucin‑3 (Tim‑3). The objective of the present study was to explore the role of 1,25‑dihydroxy‑vitamin D3 [1,25(OH)2D3] in macrophage polarization. Plasmid transfection techniques were applied to prepare RAW...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2019.10047

    authors: Liang S,Cai J,Li Y,Yang R

    更新日期:2019-05-01 00:00:00

  • TRESK gene recombinant adenovirus vector inhibits capsaicin-mediated substance P release from cultured rat dorsal root ganglion neurons.

    abstract::The present study was conducted to determine whether the activation of TRESK in the dorsal root ganglion (DRG) by the TRESK gene recombinant adenovirus vector inhibits the capsaicin-evoked substance P (SP) release using a radioimmunoassay. TRESK is an outwardly rectifying K+ current...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2012.778

    authors: Zhou J,Yao SL,Yang CX,Zhong JY,Wang HB,Zhang Y

    更新日期:2012-04-01 00:00:00

  • Endoplasmic reticulum stress induces liver cells apoptosis after brain death by suppressing the phosphorylation of protein phosphatase 2A.

    abstract::The present study aimed to investigate whether brain death (BD) induces the activation of endoplasmic reticulum stress (ERS) and protein phosphatase 2A (PP2A), and reveal the possible association with BD‑induced liver cell apoptosis. A total of 30 healthy adult male Sprague‑Dawley rats were randomized into three group...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2019.10874

    authors: Lan J,Zhong Z,Wang Y,Xiong Y,Ye Q

    更新日期:2020-02-01 00:00:00

  • Cullin7 promotes epithelial‑mesenchymal transition of esophageal carcinoma via the ERK‑SNAI2 signaling pathway.

    abstract::Cullin7 (CUL7) is a member of Cullin protein family and exhibits a tumor‑promoting role in several types of tumors, including breast, liver and ovarian. However, its roles in esophageal carcinoma (EC) have not yet been reported. In the present study, CUL7 expression in EC tissue was revealed to be significantly higher...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2018.8503

    authors: Tian P,Liu D,Sun L,Sun H

    更新日期:2018-04-01 00:00:00

  • Silencing Lin28 promotes apoptosis in colorectal cancer cells by upregulating let‑7c targeting of antiapoptotic BCL2L1.

    abstract::Colorectal cancer (CRC) remains a primary contributor to cancer‑associated mortality. The Lin28/let‑7 axis has previously been verified to participate in numerous pathophysiological processes involved in CRC. However, the potential roles and underlying mechanisms of this axis in apoptosis during CRC remain to be fully...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2018.8483

    authors: Zhang H,Zong Y,Qiu G,Jia R,Xu X,Wang F,Wu D

    更新日期:2018-04-01 00:00:00

  • Enhancement of the effects of gemcitabine against pancreatic cancer by oridonin via the mitochondrial caspase-dependent signaling pathway.

    abstract::Gemcitabine is a first‑line chemotherapeutic agent used in the treatment of pancreatic cancer; however resistance of the disease to the drug often develops over time. Agents that can either enhance the effects of gemcitabine, or help to overcome the chemoresistance to the drug are needed for the successful treatment o...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2014.2584

    authors: Liu DL,Bu HQ,Jin HM,Zhao JF,Li Y,Huang H

    更新日期:2014-12-01 00:00:00

  • Combination of branched-chain amino acid and angiotensin-converting enzyme inhibitor improves liver fibrosis progression in patients with cirrhosis.

    abstract::An effective therapeutic strategy for suppressing liver fibrosis should improve the overall prognosis of patients with chronic liver diseases. Although enormous efforts are ongoing to develop anti-fibrotic agents, no drugs have yet been approved as anti-fibrotic agents for humans. Insulin resistance (IR) is reportedly...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章,随机对照试验

    doi:10.3892/mmr.2011.676

    authors: Yoshiji H,Noguchi R,Ikenaka Y,Kaji K,Aihara Y,Douhara A,Yamao J,Toyohara M,Mitoro A,Sawai M,Yoshida M,Morioka C,Fujimoto M,Uemura M,Fukui H

    更新日期:2012-02-01 00:00:00

  • Histone acetylation is involved in TCDD‑induced cleft palate formation in fetal mice.

    abstract::The aim of the present was to evaluate the effects of DNA methylation and histone acetylation on 2,3,7,8‑tetrachlorodibenzo‑p‑dioxin (TCDD)‑induced cleft palate in fetal mice. Pregnant mice (n=10) were randomly divided into two groups: i) TCDD group, mice were treated with 28 µg/kg TCDD on gestation day (GD) 10 by ora...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2016.5348

    authors: Yuan X,Qiu L,Pu Y,Liu C,Zhang X,Wang C,Pu W,Fu Y

    更新日期:2016-08-01 00:00:00

  • miR‑4262 inhibits colon cancer cell proliferation via targeting of GALNT4.

    abstract::MicroRNAs (miRs) have been demonstrated to be important in the establishment and progression of colon cancer. However the underlying molecular mechanisms remain to be fully elucidated. Polypeptide N‑acetylgalactosaminyltransferase4 (GALNT4) participates in numerous cellular processes, including tumorigenesis. The pres...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.7057

    authors: Qu JJ,Qu XY,Zhou DZ

    更新日期:2017-10-01 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

  • Autophagy flux inhibition mediated by celastrol sensitized lung cancer cells to TRAIL‑induced apoptosis via regulation of mitochondrial transmembrane potential and reactive oxygen species.

    abstract::Tumor necrosis factor‑related apoptosis-inducing ligand (TRAIL) is well known as a transmembrane cytokine and has been proposed as one of the most effective anti‑cancer therapeutic agents, owing to its efficiency to selectively induce cell death in a variety of tumor cells. Suppression of autophagy flux has been incre...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2018.9757

    authors: Nazim UM,Yin H,Park SY

    更新日期:2019-02-01 00:00:00

  • Myricetin induces apoptosis via endoplasmic reticulum stress and DNA double-strand breaks in human ovarian cancer cells.

    abstract::The mechanisms underlying myricetin-induced cancer cell apoptosis remain to be elucidated. Certain previous studies have shown that myricetin induces apoptosis through the mitochondrial pathway. Apoptosis, however, can also be induced by other classical pathways, including endoplasmic reticulum (ER) stress and DNA dou...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2016.4763

    authors: Xu Y,Xie Q,Wu S,Yi D,Yu Y,Liu S,Li S,Li Z

    更新日期:2016-03-01 00:00:00

  • EP4 knockdown alleviates glomerulosclerosis through Smad and MAPK pathways in mesangial cells.

    abstract::Prostaglandin E2 has exhibited pleiotropic effects in the regulation of glomerulosclerosis progression through its four receptors. The current study aimed to evaluate the effect of prostaglandin receptor EP4 on mesangial cell proliferation. In vivo, 5/6 nephrectomy was introduced into EP4+/‑ and wild‑type (WT) mice. C...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2018.9553

    authors: Cao Y,Pan T,Chen X,Wu J,Guo N,Wang B

    更新日期:2018-12-01 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

  • Gliotoxin potentiates osteoblast differentiation by inhibiting nuclear factor-κB signaling.

    abstract::The differentiation of pluripotent mesenchymal stem cells to mature osteoblasts is crucial for the maintenance of the adult skeleton. In rheumatic arthritis, osteoblast differentiation is impaired by the overproduction of cytokine tumor necrosis factor (TNF)‑α. It has been demonstrated that TNF-α is able to inhibit os...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2015.3524

    authors: Wang G,Zhang X,Yu B,Ren K

    更新日期:2015-07-01 00:00:00

  • High-resolution single nucleotide polymorphism arrays identified an atypical microdeletion of the Williams-Beuren syndrome interval in a patient presenting with a different phenotype.

    abstract::The present study aimed to identify the mutation causing an atypical syndrome. High-resolution single nucleotide polymorphism (SNP) arrays are considered to be a major detection method for submicroscopic chromosomal rearrangements smaller than 5 Mb in size. Genomic DNA samples of the patient and his parents were conve...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.6279

    authors: Hu S,Yang Y,Liu L,Tan Z,Zhao T

    更新日期:2017-05-01 00:00:00

  • Hepatitis B virus X protein upregulates DNA methyltransferase 3A/3B and enhances SOCS-1CpG island methylation.

    abstract::The aim of the present study was to investigate the effect of hepatitis B virus X protein (HBx) on the expression of DNA methyltransferase (DNMT)3A/3B and suppressors of cytokine signaling‑1 (SOCS‑1), as well as promoter CpG island methylation of the SOCS‑1 gene. Stable hepatocyte cell lines expressing the HBx gene (p...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2015.4545

    authors: Fu X,Song X,Li Y,Tan D,Liu G

    更新日期:2016-01-01 00:00:00

  • Von Hippel-Lindau gene expression on the human fallopian tube epithelium during the menstrual cycle.

    abstract::The Von Hippel-Lindau gene (VHL) is a tumor suppressor gene, which is widely expressed in kidney, lung, breast, ovary, and cervix. VHL gene mutations can induce VHL disease and tumorigenesis. However, whether this gene is expressed in the human fallopian tube has not been evaluated. The objectives of this study were t...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2015.3237

    authors: Lu YY,Zhu WJ,Xie BG

    更新日期:2015-06-01 00:00:00

  • Protective effect of erythropoietin against myocardial injury in rats with sepsis and its underlying mechanisms.

    abstract::The aim of this study was to investigate the protective effect of erythropoietin (EPO) against acute myocardial injury and its underlying mechanisms. Mice (n=146) were randomly divided in a double‑blind manner into four groups, sham, Rocephin, EPO and sepsis, and mortality was observed on the seventh day after cecal l...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2015.3155

    authors: Zhang X,Dong S,Qin Y,Bian X

    更新日期:2015-05-01 00:00:00

  • Recombinant human brain natriuretic peptide attenuates LPS-induced cellular injury in human fetal lung fibroblasts via inhibiting MAPK and NF-κB pathway activation.

    abstract::Inflammatory responses are vital in lung injury diseases, particularly acute respiratory distress syndrome (ARDS). Recombinant human brain natriuretic peptide (rhBNP) has been shown to exhibit anti‑inflammatory effects in vivo in our previous studies. The present study aimed to investigate the mechanisms underlying th...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2016.5400

    authors: Song Z,Zhao X,Liu M,Jin H,Cui Y,Hou M,Gao Y

    更新日期:2016-08-01 00:00:00

  • CLCN7 and TCIRG1 mutations in a single family: Evidence for digenic inheritance of osteopetrosis.

    abstract::Osteopetrosis is a monogenic condition with various inheritance patterns, including autosomal dominant, autosomal recessive and X‑linked. Several disease‑causing genes have been identified and three distinguished types of osteopetrosis have been reported. In the present study, a family with osteopetrosis was investiga...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2018.9648

    authors: Yang Y,Ye W,Guo J,Zhao L,Tu M,Zheng Y,Li L

    更新日期:2019-01-01 00:00:00

  • Role of long noncoding RNAs in malignant disease (Review).

    abstract::Long noncoding RNAs (lncRNAs) are endogenous transcribed RNA molecules without protein-coding potential, ranging between 200 and 100,000 nt in length. LncRNAs regulate the expression of specific genes in several ways, including guiding chromatin-remodeling, and affecting splicing, transcription or translation. The mut...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章,评审

    doi:10.3892/mmr.2015.4711

    authors: Li Y,Wang X

    更新日期:2016-02-01 00:00:00