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Showing 1-30 of 590 results for "67414" within Papers
W A Gold et al.
Journal of molecular medicine (Berlin, Germany), 93(1), 63-72 (2014-09-12)
Rett syndrome (RTT) is a severe neurodevelopmental disorder, predominantly caused by loss of function mutations in the X-linked methyl-CpG-binding protein 2 (MECP2) gene. Despite the genetic cause being known in the majority of cases, the pathophysiology of the neurological phenotype
Qian Cheng et al.
Journal of nanoscience and nanotechnology, 13(1), 529-532 (2013-05-08)
Multifunctional beta-NaGdF4:Yb3+/Er3+ nanoparticles (NPs) were successfully synthesized using oleylamine as both solvent and stabilizer via the thermolysis method. They have uniform morphology with a mean size of 12.7 nm and show efficient up-conversion emission when excited by a 980 nm
Goran Mucic et al.
Behavioural brain research, 280, 45-50 (2014-12-03)
Although protein kinases and phosphatases have been reported to be involved in fear memory, information about these signalling molecules in the individual phases of contextual fear conditioning (cFC) is limited. C57BL/6J mice were tested in cFC, sacrificed and hippocampi were
D-J Li et al.
Acta physiologica (Oxford, England), 213(3), 711-721 (2014-11-11)
Irisin, a novel myocyte-secreted hormone mediating beneficial effects of exercise on metabolism, is supposed to be an ideal therapeutic target for metabolic disorders such as obesity and diabetes. Here, we investigated the potential effects of metformin and glibenclamide, two antidiabetic
Esther Moreno et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 63, 87-95 (2014-07-11)
The PI3K/Akt/mTOR/S6 ribosomal protein signalling pathway is a key potential target in breast cancer therapy, playing a central role in proliferation and cell survival. In this study, we found that the seleno-compound 2,4-dihydroselenoquinazoline (3a) generally inhibited this signalling axis in
Yong-Hui Ding et al.
Drug design, development and therapy, 9, 425-464 (2015-01-28)
Ovarian cancer is a leading killer of women, and no cure for advanced ovarian cancer is available. Alisertib (ALS), a selective Aurora kinase A (AURKA) inhibitor, has shown potent anticancer effects, and is under clinical investigation for the treatment of
M T Kato et al.
Journal of dental research, 93(1), 74-77 (2013-11-08)
The importance of fluoride (F) in preventing dental caries by favorably interfering in the demineralization-remineralization processes is well-established, but its ability to inhibit matrix metalloproteinases (MMPs), which could also help to prevent dentin caries, has not been investigated. This study
Jayanta K Das et al.
Journal of molecular neuroscience : MN, 55(3), 618-631 (2014-08-19)
Severe symptoms of cerebral and cardiorenal vascular diseases can be triggered when cerebral, coronary, or glomerular arterioles grow inappropriately as a result of abnormal cell proliferation. The risk factor(s) and molecular mechanisms responsible for microvascular lesion formation are largely unknown.
Xuanmao Chen et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 35(1), 339-351 (2015-01-09)
The type 1 adenylyl cyclase (AC1) is an activity-dependent, calcium-stimulated adenylyl cyclase expressed in the nervous system that is implicated in memory formation. We examined the locomotor activity, and impulsive and social behaviors of AC1+ mice, a transgenic mouse strain
S M Cheng et al.
British journal of pharmacology, 172(1), 214-234 (2014-09-16)
The aim of this study was to determine the potency and molecular mechanism of action of YM155, a first-in-class survivin inhibitor that is currently under phase I/II clinical investigations, in various drug-resistant breast cancers including the oestrogen receptor positive (ER(+)
Madeleen Bosma et al.
Biochimica et biophysica acta, 1841(12), 1648-1655 (2014-09-25)
We used human cardiomyocyte-derived cells to create an in vitro model to study lipid metabolism and explored the effects of PPARγ; ACSL1 and ATGL on fatty acid-induced ER stress. Compared to oleate, palmitate treatment resulted in less intracellular accumulation of
H Li et al.
Letters in applied microbiology, 59(3), 334-341 (2014-05-13)
C1q and tumour necrosis factor-related proteins (CTRPs) are a family of adiponectin paralogues. CTRP1 plays important biological functions in diabetes, obesity and hypertension. To further explore the physiological roles of human CTRP1 and its mechanisms of action, hCTRP1 gene was
Z Zhou et al.
Cell death and differentiation, 22(3), 488-498 (2015-01-13)
Damage and loss of the postmitotic photoreceptors is a leading cause of blindness in many diseases of the eye. Although the mechanisms of photoreceptor death have been extensively studied, few studies have addressed mechanisms that help sustain these non-replicating neurons
Vengadeshprabhu Karuppagounder et al.
International immunopharmacology, 23(2), 617-623 (2014-12-04)
Resveratrol is a polyphenol abundantly found in red grape skin and is effective against antiaging and anti-inflammation associated with immune responses. In this study, we have investigated the effect of resveratrol on skin lesion, high mobility group box (HMGB)1 and
Haruko Hayasaka et al.
PloS one, 10(2), e0117454-e0117454 (2015-02-18)
During human immunodeficiency virus (HIV) infection, enhanced migration of infected cells to lymph nodes leads to efficient propagation of HIV-1. The selective chemokine receptors, including CXCR4 and CCR7, may play a role in this process, yet the viral factors regulating
Jing-Jing Xu et al.
International journal of clinical and experimental medicine, 8(1), 916-921 (2015-03-19)
Systemic lupus erythematosus (SLE) involves multiple factors, which result in the breakdown of self-tolerance and development of autoimmunity with organ damage. Bone marrow mesenchymal stem cells (BMMSCs) from the patients with SLE showed an impaired proliferative capacity compared with that
Mei-Ying Liao et al.
International journal of oncology, 46(4), 1788-1800 (2015-02-06)
We have generated a novel monoclonal antibody (mAb), OCAb9-1, which specifically binds to various types of cancer cell lines, but not to normal cells. According to the results of immunoaffinity chromatography, LC-MS/MS analysis, co-immunoprecipitation, and RNA interference studies, the target
Yan Luo et al.
Oncotarget, 6(6), 4286-4298 (2015-03-05)
Current knowledge indicates that the mammalian target of rapamycin (mTOR) functions as two complexes, mTORC1 and mTORC2, regulating cell growth, proliferation, survival, differentiation, and motility. Recently mSin1 has been identified as a critical component of mTORC2, which is essential for
Angelika Muchowicz et al.
Biochemical pharmacology, 93(4), 418-427 (2015-01-13)
Thioredoxins (Trx) together with thioredoxin reductases (TrxR) participate in the maintenance of protein thiol homeostasis and play cytoprotective roles in tumor cells. Therefore, thioredoxin-thioredoxin reductase system is considered to be a promising therapeutic target in cancer treatment. We have previously
Faizah Bhatti et al.
Investigative ophthalmology & visual science, 56(1), 232-242 (2014-11-20)
Surfactant protein A (SP-A) up-regulates cytokine expression in lung disease of prematurity. Here we present data that for the first time characterizes SP-A expression and localization in the mouse retina and its impact on neovascularization (NV) in the mouse. Retinal
L-H Zhang et al.
Oncogene, 34(5), 600-610 (2014-01-29)
The tripartite motif protein TRIM24 (tripartite motif-containing 24) has been found to play distinct roles in tumor development and progression, according to different tumor contexts. However, it remains elusive whether TRIM24 plays a role in malignant gliomas that are the
Aaron L Sverdlov et al.
Journal of molecular and cellular cardiology, 78, 165-173 (2014-08-12)
Diet-induced obesity leads to metabolic heart disease (MHD) characterized by increased oxidative stress that may cause oxidative post-translational modifications (OPTM) of cardiac mitochondrial proteins. The functional consequences of OPTM of cardiac mitochondrial proteins in MHD are unknown. Our objective was
Daniela A Rubin et al.
Pediatric exercise science, 26(4), 444-454 (2014-11-06)
During childhood, varying exercise modalities are recommended to stimulate normal growth, development, and health. This project investigated hormonal and metabolic responses triggered by a resistance exercise protocol in lean children (age: 9.3 ± 1.4 y, body fat: 18.3 ± 4.9%)
Guanmin Meng et al.
International journal of oncology, 46(3), 1007-1017 (2015-01-13)
Lung cancer is the leading cause of cancer death worldwide. Recently, two plant-derived drugs triptolide (TP) and hydroxycamptothecin (HCPT) both have shown broad-spectrum anticancer activities. Our previous study documented that combination treatment with these two drugs acted more effectively than
Mihaela Anitei et al.
Journal of cell science, 127(Pt 23), 5079-5092 (2014-10-04)
The delivery of newly synthesized soluble lysosomal hydrolases to the endosomal system is essential for lysosome function and cell homeostasis. This process relies on the proper trafficking of the mannose 6-phosphate receptors (MPRs) between the trans-Golgi network (TGN), endosomes and
D Briançon et al.
Revue du rhumatisme et des maladies osteo-articulaires, 47(12), 693-698 (1980-12-01)
A histomorphometric and dynamic study of non-decalcified transiliac biopsies was carried out in 51 cases of osteoporosis who had received double marking with tetracycline before and after two years treatment with association of sodium fluoride (50 mg/day) vitamin, D2 (8,000
Heba Alshaker et al.
Breast cancer research and treatment, 149(1), 59-67 (2014-12-08)
Obesity is a known risk factor for breast cancer. We have recently identified that adipokine leptin regulates the expression of a proto-oncogenic enzyme sphingosine kinase 1 (SK1). Signal transducer and activator of transcription 3 (STAT3) has been linked to breast
Angela Margarida Costa et al.
Oncotarget, 6(3), 1422-1434 (2015-01-19)
Matrix metalloproteinases (MMPs) are proteolytic enzymes that degrade extracellular matrix (ECM), thus assisting invasion. Upregulation of MMPs, frequently reported in gliomas, is associated with aggressive behavior. WNK2 is a tumor suppressor gene expressed in normal brain, and silenced by promoter
Scott C Smith et al.
Nucleic acids research, 42(18), 11517-11527 (2014-09-14)
The Replication Stress Response (RSR) is a signaling network that recognizes challenges to DNA replication and coordinates diverse DNA repair and cell-cycle checkpoint pathways. Gemcitabine is a nucleoside analogue that causes cytotoxicity by inducing DNA replication blocks. Using a synthetic
Harish Potu et al.
Oncotarget, 5(14), 5559-5569 (2014-07-02)
Usp5 is a deubiquitinase (DUB) previously shown to regulate unanchored poly-ubiquitin (Ub) chains, p53 transcriptional activity and double-strand DNA repair. In BRAF mutant melanoma cells, Usp5 activity was suppressed by BRAF inhibitor (vemurafenib) in sensitive but not in acquired or
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