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The molecular mechanisms regulating the differentiation of T
2019-09-03
The molecular mechanisms regulating the differentiation of Th1 versus Tfh Biotin-HPDP from IL-12-stimulated CD4+ T cells remain largely uncharacterized in humans. This topic has been extensively studied in mice (Weinmann, 2014), because IL-12 stimulation promotes mouse naive CD4+ T cells to express
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br Conclusions br Acknowledgment br Introduction The role of
2019-09-03
Conclusions Acknowledgment Introduction The role of cholesterol metabolism during multiple sclerosis (MS) is debated and the underlying physiopathology largely unknown. Dyslipidaemia is associated with worsening inflammatory activity and MS disease progression [1], [2], [3]. In the mouse mo
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Introduction Cholesterol plays a pivotal role as a constitue
2019-09-03
Introduction Cholesterol plays a pivotal role as a constituent of biological membranes and as a precursor for vitamins, hormones and bile acids. Accordingly, its production, distribution, and elimination must be tightly regulated at the cellular and organismal level. Accordingly, dysregulated chole
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br Nuclear export and the functions
2019-09-02
Nuclear export and the functions of CRM1 The nuclear envelope provides a compartmentalized intracellular environment for DNA replication, the synthesis of RNA, and production of ribosomes, and, as such, it can regulate cellular biological processes including apoptosis and proliferation. Nucleocyt
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Whether a school is private or
2019-09-02
Whether a school is private or public may also be an indicator of its quality. In general, private schools have smaller class sizes which may provide a better learning environment. Lindquist and Smith (2013) state that smaller class sizes provide more opportunities for students to interact with prof
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During the past few years several studies have addressed
2019-09-02
During the past few years, several studies have addressed macrophage phenotype in experimental models, such as angiotensin II-induced AAA. A first study investigated macrophage phenotype using flow cytometry to identify M1 and M2 macrophages and qPCR analysis for expression of NOS2 and Ym1/2. The au
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EBI and its ligand s EBI was found
2019-09-02
EBI2 and its ligand(s) EBI2 was found in a screen of upregulated genes in human B cells upon infection with EBV [1]. EBI2 is a G-protein (Gαi type) coupled receptor [2] but as long as 18 years after its discovery the nature of its ligand remained undisclosed. With the help of transfected cell lines
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br Acknowledgement br Introduction Human dihydroorotate
2019-09-02
Acknowledgement Introduction Human dihydroorotate dehydrogenase (hDHODH), a flavin-dependent mitochondrial enzyme involved in de novo ezh2 inhibitor biosynthesis, is a validated therapeutic target for the treatment of autoimmune diseases such as rheumatoid arthritis and cancer [1], [2], [3].
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Many studies have used paradigms based on
2019-09-02
Many studies have used paradigms based on animal models to understand human emotional behavior because it appears to be correlated with fear- and anxiety-related defensive patterns in non-human mammals (Blanchard et al., 2001). In this case, defensive reactions are used to study the neural substrate
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In the last and the
2019-09-02
In the last and the most challenging part, three mixtures were selected to evaluate the reliability of the presented correlation and the CPA model. For Athabasca bitumen, Amani et al. [25] measured the experimental data at very high temperatures compared to the thermal recovery range up to 644 K (ne
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1,4-DPCA T helper Th cells play a central
2019-08-30
T helper (Th) 1,4-DPCA play a central role in activation of immune system against infectious agents through secretion of lymphokines or cytokines. African trypanosomes target the Th cells and alter their activation, possibly for their own survival and perpetuity (Namangala, 2011). Trypanosoma bruce
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Despite the sources of error discussed above
2019-08-30
Despite the sources of error discussed above, several trends have emerged and much valuable data are available regarding binding affinities of progestogens for different steroid receptors. All the progestogens bind to the PR with a high affinity, typically in the nanomolar range. For example the syn
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Further proof is required as to whether ER
2019-08-30
Further proof is required as to whether ER membrane receptors play a role in the maintenance of bone mass. It is also possible that other non-genomic pathways may be involved. Nevertheless, whatever the precise mechanism of action of estrogens may be, the imbalance between bone formation and resorpt
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Studies have recently raised concerns about the
2019-08-30
Studies have recently raised concerns about the potential role of parabens in breast cancer, as these chemicals are commonly detectable in human breast cancer tissues. An analysis of 160 breast tissue samples collected from 40 mastectomies for primary breast cancer in England showed that at least on
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br Introduction Cell transplantation therapies using embryon
2019-08-30
Introduction Cell transplantation therapies using embryonic stem cell (ESC) and induced pluripotent stem cell (iPSC)-derived retinal tissue (ESC/iPSC retina) or 6-Aminonicotinamide kinase have emerged as therapeutic options for retinal degeneration following recent breakthroughs. A number of gro
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