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201154
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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
Wenqing Qi et al.
Oncotarget, 6(39), 41976-41987 (2015-10-28)
Gain-of-function of the androgen receptor (AR) and activation of PI3K/AKT/mTOR pathway have been demonstrated to correlate with progression to castration-resistant prostate cancer (CRPC). However, inhibition of AR or PI3K/mTOR alone results in a reciprocal feedback activation. Therefore, we hypothesized that
Zhili Ma et al.
International journal of molecular sciences, 16(9), 22062-22080 (2015-09-18)
In this study, the effects of mixed corn peptides and synthetic pentapeptide (QLLPF) on hepatocyte apoptosis induced by ethanol were investigated in vivo. QLLPF, was previously characterized from corn protein hydrolysis, which had been shown to exert good facilitating alcohol
Pu Yang et al.
Virology, 485, 223-232 (2015-08-25)
Respiratory syncytial virus (RSV) nonstructural (NS) proteins 1 and 2 have multiple functions in suppressing the innate immune response and modulating T helper cell subset differentiation. However, little is known about the roles of NS proteins as independent virulence factors.
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
Yoni Genzer et al.
Molecular and cellular endocrinology, 417, 124-130 (2015-09-27)
Ketogenic diet (KD) is used for weight loss or to treat epilepsy. KD leads to liver AMP-activated protein kinase (AMPK) activation, which would be expected to inhibit gluconeogenesis. However, KD leads to increased hepatic glucose output. As AMPK and its
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.
See-Ying Tam et al.
PloS one, 10(11), e0142935-e0142935 (2015-11-21)
Nerve growth factor (NGF) binds to its cognate receptor TrkA and induces neuronal differentiation by activating distinct downstream signal transduction events. RabGEF1 (also known as Rabex-5) is a guanine nucleotide exchange factor for Rab5, which regulates early endosome fusion and
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
Serena Saladini et al.
Cells, 8(1) (2019-01-17)
Metformin has been shown to inhibit glutaminase (GLS) activity and ammonia accumulation thereby reducing the risk of hepatic encephalopathy in type 2 diabetic patients. Since tumour cells are addicted to glutamine and often show an overexpression of glutaminase, we hypothesize
Ara Koh et al.
Cell metabolism, 32(4), 643-653 (2020-08-14)
Metformin is the first-line therapy for type 2 diabetes, but there are large inter-individual variations in responses to this drug. Its mechanism of action is not fully understood, but activation of AMP-activated protein kinase (AMPK) and changes in the gut
Carlson, S. et al.
Inorganic Chemistry, 37, 1486-1486 (1998)
Reyna Sara Quintero Barceinas et al.
BioMed research international, 2015, 404368-404368 (2015-11-12)
All-trans retinoic acid (ATRA) has been used as an antineoplastic because of its ability to promote proliferation, inhibition, and differentiation, primarily in leukemia; however, in other types of cancer, such as lung cancer, treatment with ATRA is restricted because not
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
Estefanía Ochoa-Ruiz et al.
Molecular genetics and metabolism, 116(3), 204-214 (2015-09-08)
Certain inborn errors of metabolism result from deficiencies in biotin containing enzymes. These disorders are mimicked by dietary absence or insufficiency of biotin, ATP deficit being a major effect,whose responsible mechanisms have not been thoroughly studied. Here we show that
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
Yusuke Mori et al.
Biochemical and biophysical research communications, 467(4), 754-759 (2015-10-21)
CDK5RAP2 is a centrosomal protein that regulates the recruitment of a γ-tubulin ring complex (γ-TuRC) onto centrosomes and microtubules (MTs) dynamics as a member of MT plus-end-tracking proteins (+TIPs). In our previous report, we found mammalian Cep169 as a CDK5RAP2
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
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