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Shao Jing J Nephrology Department, 2nd Xiangya Hospital, Central South University, Hunan Key Lab of Kidney Disease and Blood Purification, No.139 Renmin Road, Furong District, Changsha, Hunan 410011 People's Republic of - - 2014
IgA nephropathy (IgAN) is the most common type of primary glomerulonephritis in the world. Hot pepper is the most favorite vegetable for Chinese in Hunan and Sichuan provinces. It can be assumed that capsaicin, the active ingredient of hot pepper, is a possible risk factor in diet in the pathogenesis ...
Hu Pan P Department of Nutrition, University of Tennessee, Knoxville, TN, - - 2014
Resveratrol is a natural polyphenolic stilbene widely found in grapes, berries, and other plants. Caloric restriction-like effects of resveratrol have been associated with suppressive and apoptotic effects on adipocyte differentiation in vitro when used at high doses (≥20 µM), which may not be achievable in vivo. The aim of this study ...
Wu Hao H School of Life Sciences, Southwest University, Chongqing 400715, - - 2014
Current work was conducted to evaluate the safety and antihypercholesterolemic activity of jatrorrhizine extracted from Rhizoma Coptidis (RC) and its potential mechanism on regulating cholesterol metabolism. It was found that the LD50 of jatrorrhizine in mice was more than 5500mg/kg and there were no influences on clinical signs, organ weight ...
Androsavich John R JR Regulus Therapeutics Inc., 3545 John Hopkins Ct, San Diego, CA 92121, - - 2014
Identification of primary microRNA (miRNA) gene targets is critical for developing miRNA-based therapeutics and understanding their mechanisms of action. However, disentangling primary target derepression induced by miRNA inhibition from secondary effects on the transcriptome remains a technical challenge. Here, we utilized RNA immunoprecipitation (RIP) combined with competitive binding assays to ...
Yanagawa Yoshiki Y Department of Pharmacology, School of Pharmaceutical Sciences, Health Sciences University of Hokkaido, Kanazawa 1757, Ishikari, Tobetsu 060-0293, Japan. Electronic address: - - 2014
Transglutaminase 2 (TG2) is a multifunctional protein that contributes to inflammatory disease when aberrantly expressed. Although macrophages express TG2, the factor stimulating TG2 expression remains poorly characterized in these cells. In the present study, we examined the effects of the stress-related catecholamines adrenaline and noradrenaline on macrophage expression of TG2 ...
Savickiene Jurate J Department of Molecular Cell Biology, Institute of Biochemistry, Vilnius University, Vilnius, - - 2014
Therapeutic strategies targeting histone deacetylase (HDAC) inhibition have become promising in many human malignancies. Belinostat (PXD101) is a hydroxamate-type HDAC inhibitor tested in phase I and II clinical trials in solid tumors and hematological cancers. However, little is known about the use of belinostat for differentiation therapy against acute myelogenous ...
Barć Justyna J Department of Physiology and Toxicology of Reproduction, Institute of Zoology, Jagiellonian University in Kraków, Kraków, Poland. Electronic address: - - 2014
In this study we tried to answer a question which component of Halowax 1051 is responsible for, observed in previously published study, androgenic effects of the mixture, and whether it is possible to draw conclusions about the action of mixtures by examining the effect of an indicator congener. Ovarian follicles ...
Kim Ju-Hee JH Department of Biological Sciences, College of Natural Sciences, Kongju National University, - - 2014
Increasing evidence supports the role of microRNAs (miRNA) in the regulation of inflammation in various human disorders. Several recent studies have demonstrated that microRNA-25 (miR-25) has multiple functions, and it affects the expression of inflammatory mediators. Withaferin A (WFA), a natural compound derived from the medicinal plant Withania somnifera, has ...
Lee Ji-Yeon JY Division of Applied Medicine, School of Korean Medicine, Pusan National University, Yangsan, Gyeongnam, Republic of - - 2014
Invasion and metastasis are major causes of malignant tumor-associated mortality. The present study aimed to investigate the molecular events underlying inhibitory effect of N-Benzylcantharidinamide, a novel synthetic analog of cantharidin, on matrix metalloproteinase-9 (MMP-9)-mediated invasion in highly metastatic hepatocellular carcinoma Hep3B cells. In this investigation, among six analogs of cantharidin, ...
Thao Nguyen Phuong NP Institute of Marine Biochemistry (IMBC), Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Nghiado, Caugiay, Hanoi, - - 2014
Peroxisome proliferator-activated receptors (PPARs) are ligand-activated transcription factors that regulate the expression of multiple genes involved in metabolic, anti-inflammatory, and developmental processes. This study evaluated the PPARs transactivational effects of thirteen cembranoid diterpenoids 1-13 from the soft coral Lobophytum crassum, using PPAR-responsive elements-luciferase reporter and GAL4-PPAR chimera assays. All isolated ...
Yang Wu-Cai WC College of Animal Science and Technology, Northwest A&F University, Yangling 712100, Shaanxi, PR China; National Beef Cattle Improvement Centre of China, Yangling, Shaanxi, PR - - 2014
Melatonin and its receptors are found in the testis of many species, where they mediate testicular functions. The present study aimed to investigate the expression of melatonin receptors (MT1 and MT2) in bovine Sertoli cells (SCs), using reverse transcription polymerase chain reaction (RT-PCR) and western blot. In addition, we assessed ...
Yang Jing J Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing 100069, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing 100069, - - 2014
It is well known that benzene is a hematotoxic carcinogen. PTEN promoter methylation is a representative example of transcriptional silencing of tumor suppressor genes. However, effect of PTEN methylation on benzene-induced hematotoxicity has not yet been elucidated. In this study, animal model of benzene hematotoxicity was successfully established. WBC significantly ...
Hong Eun-Hee EH Division of Radiation Cancer Biology, Korea Institute of Radiological & Medical Sciences, Seoul, Korea; Department of Chemistry, College of Natural Sciences, Hanyang University, Seoul, - - 2014
Although low-dose radiation (LDR) regulates a wide range of biological processes, limited information is available on the effects of LDR on the chondrocyte phenotype. Here, we found that LDR, at doses of 0.5-2 centiGray (cGy), inhibited interleukin (IL)-1β-induced chondrocyte destruction without causing side effects, such as cell death and senescence. ...
Liu Bao-Nan BN Department of Neurosurgery, People's Hospital of Zhangqiu, Jinan 250200, Shandong Province, China; People's Hospital of Zhangqiu, No. 1920, Huiquan Road, Zhangqiu City, Jinan, Shandong Province, - - 2014
To explore the neuroprotective effect of pAkt and HIF-1 α on ischemia rats. The rat model of cerebral ischemia which induced by permanent middle cerebral artery occlusion was established, Silybin were given respectively. The behavior was measured by modified Longa method, brain water content were measured by the dry-wet method. ...
Wang Hsiu-Hua HH Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, - - 2014
We previously reported that the sustained exposure of human urothelial cells (HUCs) to low-dose sodium arsenite induces changes in the gene expression profile and neoplastic transformation. In this study, we used the HumanMethylation27 BeadChip to analyze genome-wide methylation profiles and 5-aza-2'-deoxycytidine to examine the involvement of promoter methylation in gene ...
Vignozzi Linda L Sexual Medicine and Andrology Unit, Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, - - 2014
Metabolic syndrome (MetS) and lower urinary tract symptoms (LUTS) are often associated. Bladder detrusor hyper-contractility-a major LUTS determinant-is characterized by increased Ras homolog gene family, member A/Rho-associated protein kinase (RhoA/ROCK) signaling, which is often upregulated in MetS. This study investigated the effects of tadalafil dosing on RhoA/ROCK signaling in bladder, ...
Zucchi Sara - - 2014
Drospirenone (DRS) is a synthetic progestin increasingly used in oral contraceptives with similar effects to progesterone (P4). Wild fish are exposed to DRS and P4 through wastewater. However, the effects of DRS on fish, both as an individual compound and in mixtures, have not been extensively studied. Therefore, in this ...
Chirumbolo Salvatore S Unit of Geriatry, Department of Medicine, University of Verona, Verona, Italy, - - 2014
In vitro 3T3-L1 mouse cells represent a reliable model to investigate the inflammatory phenotype of adipocytes activated by bacteria-derived lipopolysaccharide (LPS). In this study we have evaluated the differential expression of adipokines in response to increasing doses of LPS and various incubation times. 3T3-L1 mouse adipocytes were treated with E. ...
Wang Xiaoli X X Wang, Physiology, Nanjing Medical University, nanjing, - - 2014
Bisphenol-A (BPA), an environmental estrogen, adversely affects female reproductive health. However, the underlying mechanisms remain largely unknown. We found that oral administration (p.o.) of BPA (20 µg/kg) to adult female mice at proestrus, but not at estrus or diestrus, significantly increased levels of plasma E2, LH and FSH, and GnRH ...
Colin Sylvie S Gene Signal - - 2014
Increased inflammation and aberrant angiogenesis underlay psoriasis. Here, we report that the inhibition of IRS-1 expression with aganirsen resulted in a dose-dependent reduction (P<0.0001) in IRS-1 protein at the cytoplasm, while IRS-1 protein remained quantitatively unchanged in the perinuclear environment. Aganirsen induced a dose-dependent increase in serine-phosphorylated IRS-1 (pIRS-1Ser) in ...
Bae Cho-Rong CR Department of Food Science and Human Nutrition, and Research Institute of Humans Ecology, Chonbuk National University, 567 Baekje-daero, deokjin-gu, Jeonju-si, Jeollabuk-do, 561-756, Republic of - - 2014
Onion peel contains a high amount of quercetin, which has been reported to have anti-cholesterol, antithrombotic and insulin-sensitizing properties. This study aimed to elucidate the anti-adipogenic effects of quercetin-rich onion peel extract (OPE) and to compare it with commercially available quercetin using 3T3-L1 preadipocytes. Without affecting cell viability, both OPE ...
Balestra D - - 2014
The ability of the spliceosomal small nuclear RNA U1 (U1snRNA) to rescue pre-mRNA splicing impaired by mutations makes it an attractive therapeutic molecule. Coagulation factor deficiencies due to splicing mutations are relatively frequent and could therefore benefit from this strategy. However, the effects of U1snRNAs in vivo remain unknown. To ...
Balestra D D Department of Life Sciences and Biotechnology, and LTTA, University of Ferrara, Ferrara, - - 2014
The ability of the spliceosomal small nuclear RNA U1 (U1snRNA) to rescue pre-mRNA splicing impaired by mutations makes it an attractive therapeutic molecule. Coagulation factor deficiencies due to splicing mutations are relatively frequent and could therefore benefit from this strategy. However, the effects of U1snRNAs in vivo remain unknown. To ...
Liu Guo Xia GX Biotechnology Research Center, Shandong Academy of Agricultural Sciences, Shandong Provincial Key Laboratory for Genetic Improvement Cultivation and Physiology of Crops, Jinan, - - 2014
Chemosensory proteins (CSPs) are a group of small soluble proteins found so far exclusively in arthropod species. These proteins act in chemical communication and perception. In this study, a gene encoding the Type 1 CSP (BtabCSP1) from the agricultural pest Bemisia tabaci (whitefly) was analyzed to understand sequence variation and ...
Dehghan Firouzeh F 1. Department of Physiology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, - - 2014
The incidence of non-contact knee injury was found higher in female than in male and is related to the phases of the menstrual cycle. This raised the possibility that female sex-steroids are involved in the mechanism underlying this injury via affecting the expression of the receptors for relaxin, a peptide ...
Rocejanasaroj A A Program in Clinical Biochemistry and Molecular Medicine, Department of Clinical Chemistry, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, - - 2014
Thunbergia laurifolia (TL) is widely used as an antidote in Thai traditional medicine against toxic substances such as alcohol, pesticides, arsenic, and strychnine. We found that the lyophilized form of TL in 80% ethanol possessed the antioxidant levels within the range 23,163.9 ± 1457.4 Trolox equivalents mM/kg dry mass and ...
Ríos Victoria V Area of Toxicology, Faculty of Pharmacy, University of Sevilla, C/Profesor García González 2, Sevilla 41012, Spain. - - 2014
The cyanobacterial toxin Cylindrospermopsin (CYN), a potent protein synthesis inhibitor, is increasingly being found in freshwater bodies infested by cyanobacterial blooms worldwide. Moreover, it has been reported to be implicated in human intoxications and animal mortality. Recently, the alteration of the activity and gene expression of some glutathione related enzymes ...
Alvarado Cecilia Viviana CV Laboratorio de Biología Molecular y Apoptosis, Instituto de Investigaciones Médicas Alfredo Lanari, IDIM-CONICET, Facultad de Medicina, Universidad de Buenos Aires, Combatientes de Malvinas 3150, C1427ARO Buenos Aires, - - 2014
RAC3 is a coactivator of glucocorticoid receptor and nuclear factor-κB (NF-κB) that is usually over-expressed in tumors and which also has important functions in the immune system. We investigated the role of the inflammatory response in the control of RAC3 expression levels in vivo and in vitro. We found that ...
Bao Xingfu X Department of Orthodontics, School of Stomatology, Jilin University, 1500 Qinghua Road, Changchun, Jilin 130021, - - 2014
Cementogenesis, performed by cementoblasts, is important for the repair of root resorption caused by orthodontic treatment. Based on recent studies, strontium has been applied for osteoporosis treatment due to its positive effect on osteoblasts. Although promising, the effect of strontium on cementoblasts is still unclear. So the aim of this ...
He D C DC Department of Integrated Chinese and Western Medicine, Wuhan General Hospital of Guangzhou Military Region, Wuhan, Hubei, China - - 2014
We investigated the effect of Jianpi Bushen prescription (JBP) on the expression of the SHP-1 and apoptosis-related genes in chemically damaged model mice and a compound e-jiao slurry (EJS) group (positive control). Kunming mice received an abdominal injection of 100 mg/kg cyclophosphamide once a day for 3 consecutive days to ...
Yuan Ding D Department of Pharmacology, College of Medical Science, China Three Gorges University, Yichang 443002, China. - - 2014
Studies have shown that saponins from Panax japonicus (SPJ) possess neuroprotective effects. However, whether Chikusetsu saponin V (CsV), the most abundant member of SPJ, can exert neuroprotective effects against 1-methyl-4-phenylpyridinium ion (MPP+)-induced cytotoxicity is not known. In this study, we aimed to investigate the neuroprotective effects of CsV on MPP+-induced ...
Yanagawa Yoshiki Y Department of Pharmacology, School of Pharmaceutical Sciences, Health Sciences University of Hokkaido, Kanazawa 1757, Ishikari-Tobetsu 060-0293, Japan. Electronic address: - - 2013
In the present study, we examined the effect of stress-related catecholamines adrenaline and noradrenaline on macrophage expression of a new host defense factor REDD1 using murine macrophage cell line RAW264.7 and murine peritoneal macrophages. Short-term adrenaline exposure (15-60minutes) upregulated REDD1 mRNA expression and its protein synthesis in macrophages. This adrenaline-induced ...
Matsuda Ken K Division of Nephrology, Endocrinology and Vascular Medicine, Tohoku University Graduate School of Medicine, Sendai, 980-8574, - - 2013
We generated a stable H295R cell line expressing aldosterone synthase gene (CYP11B2) promoter/luciferase chimeric reporter construct that is highly sensitive to angiotensin II (AII) and potassium, and defined AII receptor blocker (ARB) effects. In the presence of AII, all ARBs suppressed AII-induced CYP11B2 transcription. However, telmisartan alone increased CYP11B2 transcription ...
Schüler Emil E Department of Radiation Physics, Institute of Clinical Sciences, Sahlgrenska Cancer Center, Sahlgrenska Academy at the University of Gothenburg, Sahlgrenska University Hospital, Gothenburg, Sweden. Electronic address: - - 2013
The kidneys are one of the main dose limiting organs in (177)Lu-octreotate therapy of neuroendocrine tumors. Therefore, biomarkers for radiation damage would be of great importance in this type of therapy. The purpose of this study was to investigate the absorbed dose dependency on early transcriptional changes in the kidneys ...
Ishimaru Kazuhiko - - 2013
Remodeling of the left ventricle (LV) in idiopathic dilated cardiomyopathy (IDCM) is known to be associated with multiple pathologic changes that endogenous factors, such as hepatocyte growth factor (HGF) and vascular endothelial growth factor (VEGF), protect against. Although a clinically relevant delivery method of these factors has not been established, ...
Gholami Khadijeh - - 2013
Oestrogen-induced uterine fluid sodium (Na(+)) and bicarbonate (HCO3(-)) secretion may involve SLC4A4. We hypothesized that uterine SLC4A4 expression changes under different sex-steroid influence, therefore may account for the fluctuation in uterine fluid Na(+) and HCO3(-) content throughout the oestrous cycle. The aim of this study is to investigate the differential ...
Jackson A Francina - - 2013
Furan is a chemical hepatocarcinogen in mice and rats. Its previously postulated cancer mode of action (MOA) is chronic cytotoxicity followed by sustained regenerative proliferation; however, its molecular basis is unknown. To this end, we conducted toxicogenomic analysis of B3C6F1 mouse livers following three week exposures to non-carcinogenic (0, 1, ...
Carlson Patrick - - 2013
Adult zebrafish (Danio rerio) were used to investigate mRNA expression in the liver following 7-day and 21-day exposures to 0, 10, 50, or 500ppb sodium arsenite. Arsenic exposure has been linked to several human disorders including cancers and cardiovascular and metabolic diseases. Quantitative PCR was employed to determine the mRNA ...
Lou Jin-Shu - - 2013
The aim of this study was to investigate the photoprotective and immunoregulatory capacities of ginsenoside Rg1 in skin irradiated by chronic ultraviolet B (UVB) and to verify the potential mechanisms of action. BALB/c mice were pretreated with a topical application of ginsenoside Rg1 and irradiated with different doses of UVB ...
Li Jiqiu - - 2013
In environmental studies, some biological responses, known as biomarkers, have been used as a powerful bioassay tool for more than four decades. Disparity between enzyme activity and mRNA abundance leads to correlation equivocality, which makes the application of biomarkers for environmental risk assessment more complicated. This study investigates this disparity ...
Rankin A C - - 2013
Retinoids, including all-trans retinoic acid (tRA), have dose-dependent pro-fibrotic effects in experimental kidney diseases. To understand and eventually prevent such adverse effects, it is important to establish relevant in vitro models and unravel their mechanisms. Fibrogenic effects of retinoids were visualised in NRK-49F renal fibroblasts using picro-Sirius red staining for ...
Skobowiat Cezary - - 2013
Mammalian skin incorporates a local equivalent of the hypothalamic-pituitary-adrenal (HPA) axis that is critical in coordinating homeostatic responses against external noxious stimuli. Ultraviolet radiation B (UVB) is a skin-specific stressor that can activate this cutaneous HPA axis. Since C57BL/6 (B6) and DBA/2J (D2) strains of mice have different predispositions to ...
Maurel Delphine B - - 2013
We have previously shown microarchitectural tissue changes with cellular modifications in osteocytes following high chronic alcohol dose. The aim of this study was to assess the dose effect of alcohol consumption on the cytoskeleton activity, the cellular lipid content and modulation of differentiation and apoptosis in osteocyte. Male Wistar rats ...
Astiz Mariana - - 2013
A low dose of the organophosphorus insecticide dimethoate (DMT) produces oxidation of lipids and proteins and impairs mitochondrial function in the brain of male rats, together with a reduction of gonadal hormones in plasma. Here, we have assessed whether DMT affected the expression of inflammatory molecules, the production of reactive ...
Nakayama Yukiko - - 2013
The Gbx subfamily of homeodomain transcription factors is involved in the positioning of the isthmus, which patterns the midbrain and cerebellum in vertebrates. To uncover the details of Gbx functions, we first examined the dose dependency of its effects on brain formation in zebrafish and found that high-dose gbx2 mRNA ...
Hu Yanhui - - 2013
The ubiquitous use of dibutyl phthalate (DBP), one of the most widely used plasticizers, results in extensive exposure to humans and the environment. DBP and its major metabolite, monobutyl phthalate (MBP), may alter steroid biosynthesis and their exposure may lead to damage to male reproductive function. Low-doses of DBP/MBP may ...
Genge Christine Elizabeth - - 2013
The teleost-specific whole genome duplication created multiple copies of genes allowing for sub-functionalization of isoforms. In this study, we show that the teleost cardiac Ca(2+)-binding troponin C (TnC) is the product of two distinct genes: cardiac TnC (cTnC, TnnC1a) and a fish-specific slow skeletal TnC (ssTnC, TnnC1b). The ssTnC gene ...
Piñeyro David - - 2013
GAGA is a highly conserved Drosophila transcription factor encoded by the Trithorax-like (Trl) gene. While GAGA usually activates transcription, it represses its own promoter. Here we show that GAGA-mediated repression of Trl is conserved between two distant Drosophila species. A detailed promoter study showed that GAGA repressive activity can't be ...
Recio Leslie - - 2013
The mammalian genome is transcribed into mRNAs that code for protein as well as a broad spectrum of other noncoding (nc) RNA products. Long ncRNAs (lncRNA), defined as ncRNA species > 200 nucleotides long, are emerging as important epigenetic regulators of gene expression that are involved in a spectrum of ...
Kwon Jee Young - - 2013
Cadmium and nickel have been classified as carcinogenic to humans by the World Health Organization's International Agency for Research on Cancer. Given their prevalence in the environment, the fact that cadmium and nickel may cause diseases including cancer even at low doses is a cause for concern. However, the exact ...
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