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Knowing that our strongest phenotypic differences between th
2022-08-12
Knowing that our strongest phenotypic differences between the genotypes involved feeding behavior in various contexts, we decided to examine the case of restricted feeding and food anticipatory activity. Animals faced with a restricted schedule of food availability develop a series of anticipatory b
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877877 receptor Sexual size dimorphism has been observed in
2022-08-12
Sexual size dimorphism has been observed in European eel and half-smooth tongue sole (Cynoglossus semilaevis), as females have a faster growth rate than males, (Degani, G., et al., 2003, Ma, Q., et al., 2012). Ma et al. 2011 reported that the mRNA level of GH was higher in the pituitary gland of bot
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Ghrelin is mostly known for
2022-08-12
Ghrelin is mostly known for its orexigenic properties, whereas the role of DAG on feeding is controversial with studies claiming an orexigenic, anorexigenic or no effect (Inhoff et al, 2009, Toshinai et al, 2006). One of these studies was that of Toshinai and colleagues, who found a link between the
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When we compared the effects in FST induced by GAL
2022-08-12
When we compared the effects in FST induced by GAL and GAL(1–15), we observed that the increase in the immobility induced by GAL(1–15) was significantly higher than the one induced by GAL (Millon et al., 2015). Moreover, in climbing behaviour, GAL(1–15) also induced a stronger decrease in climbing r
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Recently several studies addressed cytological and biochemic
2022-08-12
Recently, several studies addressed cytological and biochemical features of oocyte aging. It was reported that cytological changes associated with the mammalian post-ovulatory oocyte aging include chromatin disorganization, abnormal meiotic spindle location or its disruption, partial exocytosis of c
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uPAR another newly discovered ligand has implicated FPRL as
2022-08-11
uPAR, another newly discovered ligand, has implicated FPRL1 as a potential link between the fibrinolytic cascade and inflammation. uPA is a serine protease best known for its ability to regulate fibrinolysis and for its importance in tissue remodeling and tumor invasion [49]. However, uPA also induc
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Recently the classical view of the compartmentalization
2022-08-11
Recently, the classical view of the compartmentalization of the plant isoprenoid metabolism has been re-evaluated, following the demonstration of the partial peroxisomal localization of the mevalonic ac 723 australia (MVA) pathway, generally regarded as cytosolic. Using GFP-tagging approaches, the l
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Although angiogenesis is crucial for cerebral ischemic
2022-08-11
Although angiogenesis is crucial for cerebral ischemic rehabilitation, the mechanism underlying NGF promotion of angiogenesis is not clear. Previous studies showed that angiogenesis can be promoted by FAK, in a breast cancer model [19]. Recent studies showed that FAK phosphorylation participated in
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Despite these multiple mechanisms of viral persistence
2022-08-11
Despite these multiple mechanisms of viral persistence, one patient has been reportedly cured from HIV-1 infection . Timothy Brown, also known as the 'Berlin patient', was diagnosed with HIV-1 infection in 1995. After controlling viremia for several years via cART, he was diagnosed with acute myeloi
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The progression of HIV varies from patient to patient
2022-08-11
The progression of HIV varies from patient to patient, with some who progress slowly and others who progress much faster. However, CD4+ and CD8+ cell counts are intimately linked in those that are able to suppress the HIV infection (Walker et al., 1986; Saez-Aninon et al., 2007). Depletion of these
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The newest histamine receptor to be discovered is the
2022-08-11
The newest histamine receptor to be discovered is the H4 receptor, which was identified in humans and cloned in 2000 (Thurmond, 2010). Genetically, the H4 receptor is closely related to the H3 receptor, but is restricted to Calmidazolium chloride within the spleen, intestines and thymus, and to imm
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Wolf et al then proceed to interrogate the
2022-08-11
Wolf et al. (2016) then proceed to interrogate the mechanism by which NAG activates the NLRP3 inflammasome. When examining potential triggers previously implicated in NLRP3 activation, they found that both PGN and NAG trigger appearance of mitochondrial DNA (mtDNA) in the cytosol, which led them to
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Human epidermal growth factor receptor HER neu
2022-08-11
Human epidermal growth factor receptor 2 (HER2/neu, also known as CerbB-2, or ERBB-2) is a proto-oncogene located on chromosome 17q21, which encodes a transmembrane protein with tyrosine kinase activity, and belongs to the HER receptor family (EGFR, named also HER1, HER3, and HER4) [6]. HER2 is invo
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In conclusion while class I HDAC inhibitors
2022-08-11
In conclusion, while class I HDAC inhibitors, isoform-specific HDAC3 and HDAC6 inhibitors may represent novel therapeutic targets for prevention of clinical AF onset and progression, the specific HDAC3 and HDAC6 inhibitors may be more appropriate because of their limited off-targets effects. Besides
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Interestingly studies from Sahai and colleagues in
2022-08-11
Interestingly, studies from Sahai and colleagues in cancer-associated fibroblasts have revealed that YAP is required for the acquirement of a stiff ECM in the tumor microenvironment (Calvo et al., 2013). Subsequently, this stiffening of the matrix can activate YAP, thus creating a feed-forward loop.
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