• Sperm exocytosis or acrosome reaction AR is a

  2022-02-09

  

  Sperm exocytosis or acrosome reaction (AR) is a regulated secretion with special characteristics essential for fertilization. The AR relies on the same highly conserved molecules that drive intracellular membrane fusion and exocytosis in all other DC_AC50 synthesis (see [59] for a recent review). T

• This connection is supported by studies in the SIV macaque

  2022-02-09

  

  This connection is supported by studies in the SIV macaque model of HIV, where treatment with methamphetamine, which greatly enhances CNS dopamine levels (Truong, 2005); increased vegfr viral load. Methamphetamine also increased expression of the HIV co-receptor CCR5 in CNS macrophages, thereby enh

• Several studies have also shown that HK may

  2022-02-09

  

  Several studies have also shown that HK2 may be an important downstream sglt inhibitors of the PI3K/AKT/mTOR signaling pathway and may contribute to the development of cancer [15]. In our previous study, we found AKT2 expression was positively correlated with HK2 expression in primary colon cancer

• tubulin Taken together our results indicate that HSF and NRF

  2022-02-09

  

  Taken together, our results indicate that HSF1 and NRF2 reciprocally regulate HO-1 expression. Although each of HSF1 and NRF2 controls a distinct cytoprotective pathway, mounting evidence points that they engage in crosstalk [15,22]. The protein-protein interaction between HSF1 and NRF2 may be inter

• The molecular mechanisms underlying spindle orientation are

  2022-02-09

  

  The molecular mechanisms underlying spindle orientation are still largely unknown. Budding yeast has been used to study spindle positioning and asymmetric cell division. Indeed, after cytokinesis, daughter cells have different sizes. The cell division plane is established early in the cell cycle and

• The neotropical fish Prochilodus lineatus

  2022-02-09

  

  The neotropical fish Prochilodus lineatus has been widely used in experimental designs for being sensitive to variations in water quality and tolerant to laboratory conditions (Camargo and Martinez, 2006, Cazenave et al., 2014, da Silva and Martinez, 2014, Vieira et al., 2016). Concern and reports a

• br Family A Receptors as Promiscuous

  2022-02-09

  

  Family A Receptors as Promiscuous Sensors for Peptone and Free Fatty Acids (FFAs) In addition to the family C 7TM receptors, several family A 7TM receptors are promiscuous in their ligand preferences, and several respond to organic nutrients from food, notably protein degradation products and FFA

• br GPR GPR has been described as a

  2022-02-09

  

  GPR55 GPR55 has been described as a type 3 cannabinoid receptor due to its ability to detect endocannabinoids and may play a role in the endocannabinoid lipid sensing system [28]. GPR55 is activated by both cannabinoid endogenous agoinsts (endocannabinoids) and non-cannabinoids fatty acids namely

• Finally our data found that the EBV

  2022-02-09

  

  Finally, our data found that the EBV dUTPase protein modulates tryptophan, serotonin, and DA metabolism and use in vitro and in vivo. The EBV dUTPase may alter kynurenine catabolism in microglia in vitro, suggesting that there is an increase synthesis of quinolinic acid. Quinolinic acid, an agonist

• Among prostaglandins PG PGD remained

  2022-02-09

  

  Among prostaglandins (PG), PGD2 remained the most elusive species for a long time and was initially regarded as having negligible biological activity [1]. In 1974 its inhibitory effect on platelet aggregation was discovered by Smith et al. [2] and Mills & McFarlain [3], and both pressor and depresso

• To investigate if such an effect is observed in native

  2022-02-09

  

  To investigate if such an effect is observed in native GlyT1, we introduced S605D and S605A mutations into GlyT1 and transfected these DNA constructs into N2a cells. For an internal control of calpain cleavage, we also introduced the first 100 amino-acids of the rat GlyT2N terminus upstream of the m

• Recently unimolecular multi functional peptides that

  2022-02-08

  

  Recently, unimolecular, multi-functional peptides that combine GLP-1RA activity with EHop-016 and/or GIP activity have been suggested as new therapeutic agents for glycaemic and weight control. In rodents, dual GIP and GLP-1 receptor agonists achieve significantly better glucose control and weight

• br Materials and methods br Results br Discussion

  2022-02-08

  

  Materials and methods Results Discussion Our data show that the ghrelin receptor, Ghsr, links energy homeostasis with a form of adult hippocampal plasticity. The presence of Ghsr on mature DG neurons suggest that acyl-ghrelin may modulate NSPCs indirectly, possibly via soluble factors such

• For the two KO models CX and CX fluorescence recovery

  2022-02-08

  

  For the two KO models (CX30 and CX43), fluorescence recovery is almost always best fitted with a 2-component exponential (Fig. 6A and D). Statistical analysis of the parameters (Table 1) shows that in both cases the two time scales and the fraction of recovery associated with the fast intracellular

• The regulation of gap junction connexin mediated

  2022-02-08

  

  The regulation of gap junction-connexin-mediated activities may be achieved through action on the channel gating properties (membrane voltage, pH, interaction with junctional and cytoskeletal proteins, Ca2+ and K+ concentrations, etc) or on the trafficking, turnover and localization of connexins. Sh

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