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关键词:'H4034'
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Fanny Tzelepis et al.
The Journal of clinical investigation, 125(2), 752-768 (2015-01-07)
The phagocytosis of apoptotic cells and associated vesicles (efferocytosis) by DCs is an important mechanism for both self tolerance and host defense. Although some of the engulfment ligands involved in efferocytosis have been identified and studied in vitro, the contributions
Shankar Munusamy et al.
American journal of physiology. Renal physiology, 309(8), F731-F743 (2015-08-21)
We investigated obesity-induced changes in kidney lipid accumulation, mitochondrial function, and endoplasmic reticulum (ER) stress in the absence of hypertension, and the potential role of leptin in modulating these changes. We compared two normotensive genetic mouse models of obesity, leptin-deficient
Katharina Leitmeyer et al.
BioMed research international, 2015, 925890-925890 (2015-04-29)
Rapamycin is an antifungal agent with immunosuppressive properties. Rapamycin inhibits the mammalian target of rapamycin (mTOR) by blocking the mTOR complex 1 (mTORC1). mTOR is an atypical serine/threonine protein kinase, which controls cell growth, cell proliferation, and cell metabolism. However
Nathella P Kumar et al.
Immunology, 144(4), 677-686 (2014-11-05)
Type 2 diabetes mellitus (DM) is associated with expanded frequencies of mycobacterial antigen-specific CD4(+) T helper type 1 (Th1) and Th17 cells in individuals with active pulmonary tuberculosis (TB). No data are available on the role of CD8(+) T and
Rafaëlle Rossignol et al.
PloS one, 9(8), e105996-e105996 (2014-08-26)
Visual sensory impairments are common in Mental Deficiency (MD) and Autism Spectrum Disorder (ASD). These defects are linked to cerebral dysfunction in the visual cortical area characterized by the deregulation of axon growth/guidance and dendrite spine immaturity of neurons. However
Julia Spanier et al.
Journal of immunology (Baltimore, Md. : 1950), 193(6), 3045-3054 (2014-08-17)
Several studies indicated that TLR as well as retinoic acid-inducible gene I-like helicase (RLH) signaling contribute to vesicular stomatitis virus (VSV)-mediated triggering of type I IFN (IFN-I) responses. Nevertheless, TLR-deficient MyD88(-/-)Trif(-/-) mice and RLH-deficient caspase activation and recruitment domain adaptor
Hualiang Jin et al.
The American journal of Chinese medicine, 42(3), 665-678 (2014-05-30)
This study is aimed to evaluate the effects of Psoraleae fructus (PF) on Th2 responses in a rat model of asthma in vivo and psoralen, a major constituent in PF, on Th2 responses in vitro. A rat model of asthma
Gregory T Robbins et al.
PLoS neglected tropical diseases, 9(4), e0003712-e0003712 (2015-04-16)
Pathogenic spirochetes of the genus Leptospira are the causative agents of leptospirosis, a zoonotic infection that occurs globally. The bacteria colonize the renal proximal tubules of many animals and are shed in the urine. Contact with the urine, or with
Sung-Hee Hwang et al.
Neuroscience letters, 584, 356-361 (2014-12-03)
Gintonin is a novel ginseng-derived G protein-coupled lysophosphatidic acid (LPA) receptor ligand. Gintonin elicits an intracellular calcium concentration [Ca(2+)]i transient via activation of LPA receptors and regulates calcium-dependent ion channels and receptors. [Ca(2+)]i elevation by neurotransmitters or depolarization is usually
Donald MacGlashan
PloS one, 10(5), e0126435-e0126435 (2015-05-12)
Human basophils are an accessible participant of the human allergic reaction. There is natural variation in various functional endpoints and in signaling molecule expression but there has been only a limited effort to place this information in the context of
Yong Cheng et al.
Molecular medicine reports, 12(2), 2009-2014 (2015-04-23)
The aim of the present study was to investigate the role of sentrin/small ubiquitin-like modifier (SUMO)-specific protease 5 (SENP5) in oral squamous cell carcinoma (OSCC), as the overexpression of SENP5 has been observed in 31 OSCC tissue specimens. CAL-27 OSCC
Dora Lippai et al.
Alcoholism, clinical and experimental research, 38(8), 2217-2224 (2014-08-27)
Chronic alcohol impairs gut barrier function and induces inflammatory cytokines. The effects of acute alcohol binge on the gut are partially understood. Micro-RNA-155 (miR-155), a modulator of cytokine and T-cell immune response in the gut, stabilizes tumor necrosis factor-α (TNFα)
Mark William Lopes et al.
Neurochemistry international, 87, 22-33 (2015-05-20)
Disturbances in glutamatergic transmission and signaling pathways have been associated with temporal lobe epilepsy (TLE) in humans. However, the profile of these alterations within specific regions of the hippocampus and cerebral cortex has not yet been examined. The pilocarpine model
Lars Björn Riecken et al.
Human mutation, 36(2), 270-278 (2014-12-17)
Gain-of-function alterations in several components and modulators of the Ras-MAPK pathway lead to dysregulation of the pathway and cause a broad spectrum of autosomal dominant developmental disorders, collectively known as RASopathies. These findings demonstrate the importance of tight multilevel Ras
Sunandini Chandra et al.
FEBS letters, 593(15), 1927-1943 (2019-06-12)
Connivance of cellular factors during virus-host cell membrane fusion is poorly understood. We have recently shown that cellular villin plays an important role during membrane fusion of reconstituted Sendai virosomes with hepatocytes. Here, we employed villin-null Chinese Hamster Ovary (CHO)
Hirotake Kasai et al.
Scientific reports, 5, 16699-16699 (2015-11-17)
The chaperone system is known to be exploited by viruses for their replication. In the present study, we identified the cochaperone FKBP6 as a host factor required for hepatitis C virus (HCV) replication. FKBP6 is a peptidyl prolyl cis-trans isomerase
Iuliia Savchuk et al.
Toxicological sciences : an official journal of the Society of Toxicology, 145(1), 149-156 (2015-02-14)
Numerous studies have reported on testicular toxicity of phthalates in different experimental paradigms and showed that Leydig cells (LCs) were one of the main targets of phthalate actions. Adverse effects of phthalates on LCs steroidogenesis have been attributed to their
Dominik D D Possner et al.
PloS one, 10(8), e0136239-e0136239 (2015-08-22)
In the yeast Saccharomyces cerevisiae, members of the Kre2/Mnt1 protein family have been shown to be α-1,2-mannosyltransferases or α-1,2-mannosylphosphate transferases, utilising an Mn2+-coordinated GDP-mannose as the sugar donor and a variety of mannose derivatives as acceptors. Enzymes in this family
Jan Peetz et al.
Pflugers Archiv : European journal of physiology, 467(7), 1469-1480 (2014-08-15)
Blood-derived lactate is a precious energy substrate for the heart muscle. Lactate is transported into cardiomyocytes via monocarboxylate transporters (MCTs) together with H(+), which couples lactate uptake to cellular pH regulation. In this study, we have investigated how the interplay
Norsuhaila Abdul Wahab et al.
Journal of the science of food and agriculture, 95(13), 2704-2711 (2014-11-21)
Diverse plants species in the forest remain under-utilised and they are mainly consumed only by local people. However, increasing issues in food security prompted the present study, which explores the nutritional and antioxidant aspects of Malaysian under-utilised vegetables. The studied
Kelly D Sullivan et al.
Cell cycle (Georgetown, Tex.), 14(12), 1771-1778 (2015-04-09)
Activation of caspases is an integral part of the apoptotic cell death program. Collectively, these proteases target hundreds of substrates, leading to the hypothesis that apoptosis is "death by a thousand cuts". Recent work, however, has demonstrated that caspase cleavage
Maria Pino et al.
Retrovirology, 12, 37-37 (2015-05-08)
Myeloid cells are key players in the recognition and response of the host against invading viruses. Paradoxically, upon HIV-1 infection, myeloid cells might also promote viral pathogenesis through trans-infection, a mechanism that promotes HIV-1 transmission to target cells via viral
Laura Hakanpaa et al.
Nature communications, 6, 5962-5962 (2015-01-31)
Angiopoietins regulate vascular homeostasis via the endothelial Tie receptor tyrosine kinases. Angiopoietin-1 (Ang1) supports endothelial stabilization via Tie2 activation. Angiopoietin-2 (Ang2) functions as a context-dependent Tie2 agonist/antagonist promoting pathological angiogenesis, vascular permeability and inflammation. Elucidating Ang2-dependent mechanisms of vascular destablization
Max J Gramelspacher et al.
Methods (San Diego, Calif.), 172, 32-41 (2019-06-23)
The majority of bacteria and archaea rely on CRISPR-Cas systems for RNA-guided, adaptive immunity against mobile genetic elements. The Cas9 family of type II CRISPR-associated DNA endonucleases generates programmable double strand breaks in the CRISPR-complementary DNA targets flanked by the
Helenie Kefalakes et al.
Hepatology (Baltimore, Md.), 62(1), 47-56 (2015-02-28)
Activation of hepatitis B virus (HBV)-specific CD8 T cells by therapeutic vaccination may promote sustained control of viral replication by clearance of covalently closed circular DNA from infected hepatocytes. However, little is known about the exact targets of the CD8
Odysseus Zis et al.
Molecular neurobiology, 51(1), 155-167 (2014-05-16)
The macrophage migration inhibitory factor (MIF) is a multifaceted cytokine involved in many processes, including cellular responses to ischemia/reperfusion injury in the heart and brain. This study was undertaken to determine whether human MIF expression is induced following cerebral ischemia
Pratima Chowdary et al.
British journal of haematology, 168(5), 719-727 (2014-10-30)
Low molecular weight heparin (LMWH) given to inhibit coagulation and reduce the risk of thrombosis, is typically monitored by anti-Xa assay. However, anti-Xa levels may not necessarily provide an accurate measure of coagulation inhibition. Moreover, pregnancy is associated with hypercoagulability
Erika Calvo-Ochoa et al.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 34(6), 1001-1008 (2014-03-29)
Chronic consumption of high-fat-and-fructose diets (HFFD) is associated with the development of insulin resistance (InsRes) and obesity. Systemic insulin resistance resulting from long-term HFFD feeding has detrimental consequences on cognitive performance, neurogenesis, and long-term potentiation establishment, accompanied by neuronal alterations
A Akhlaghi et al.
Poultry science, 92(4), 874-881 (2013-03-09)
A hypothesis was tested that the in ovo injection of biological buffers may reinforce the buffering capacity of albumen, thereby withstanding the increase in albumen pH during storage and improving hatchability and chick quality in long-term stored eggs. Hatching eggs
Zhenzhen Zeng et al.
Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 36(9), 6891-6900 (2015-04-09)
The G870A polymorphism in the exon 4/intron 4 boundary of CCND1 gene is thought to influence the generation of two mRNAs (cyclin D1a and cyclin D1b). The "A" allele codes for a truncated variant, cyclin D1b, which may have higher
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