• TNKS 22 Here we show in contrast to previous work

  2022-07-05

  

  Here we show, in contrast to previous work, that several phenotypes associated with Orb6 inactivation, including increased cell width, are independent of Gef1. We further find that Orb6 positively regulates exocytosis, also independently of Gef1. To identify novel targets of Orb6, we performed quant

• Based on the aforementioned findings variations of the

  2022-07-05

  

  Based on the aforementioned findings, variations of the imidazole heterocycle present in the endogenous ligand histamine (1) led to 2-(thiazol-2-yl)ethanamine (2-TEA, 2) and later to 2-(3-bromophenyl)histamine or 2-(3-(trifluoromethyl)phenyl)histamine (3) (Fig. 3). Interestingly, 2-TEA demonstrated

• Acknowledgement This work was supported by grants

  2022-07-04

  

  Acknowledgement This work was supported by grants from the National Natural Science Foundation of China (No.81802749), Shenzhen Healthcare Research Project (No.SZBC2017029), the Science and Technology Foundation of Shenzhen (JCYJ20170412155231633, JSGG20170414104216477), National Key Research and D

• The molecular mechanisms underlying spindle orientation are

  2022-07-04

  

  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

• br GPR a G protein coupled

  2022-07-04

  

  GPR35, a G protein-coupled receptor (GPCR), was discovered and classified as an orphan GPCR in 1998 and deorphanized in 2006 by the discovery of kynurenic dub inhibitor as the endogenous agonist. Since its discovery, limited references on the GPR35 receptor have appeared, due in part to a scarcit

• br Introduction Inflammatory bowel diseases

  2022-07-04

  

  Introduction Inflammatory bowel diseases (IBDs) including Crohn's disease and ulcerative colitis (Baumgart and Sandborn, 2012; Beaugerie et al., 2006) are typically characterized by chronic, progressive, and relapsing inflammation of the intestine. Although the exact pathogenesis of IBD is unknow

• Rapid action of E on GnRH neurons

  2022-07-04

  

  Rapid action of E2 on GnRH neurons has been known for some time. E2 hyperpolarizes guinea pig GnRH neurons, alters cAMP production in GT1-cells and stimulates or inhibits [Ca2+]i oscillations within 15 min (Lagrange et al., 1995; Navarro et al., 2003; Temple et al., 2004; Romanò et al., 2008). Impor

• br GR Is a Transcriptional Activator How

  2022-07-04

  

  GR Is a Transcriptional Activator How GR activates some genes while repressing others remains unsettled after decades of study. While significant controversy exists regarding GR-mediated repression, a consensus model for transcriptional activation has emerged: GR activates transcription through s

• br Structures of human secretase Before the near atomic reso

  2022-07-04

  

  Structures of human γ-secretase Before the near-atomic resolution structures, the highest resolutions achieved for γ-secretase were 15 and 12Å [19, 21]. The 15-Å structure revealed a FK 866 hydrochloride chamber in the transmembrane domain and two pores at the top and bottom of γ-secretase, whic

• Saxagliptin receptor Determination of enzyme activity differ

  2022-07-04

  

  Determination of enzyme activity differs from other analytical procedures. In this Saxagliptin receptor case, instead of enzyme concentration, a substrate depletion or product accumulation should be monitored. Such approach allows calculating activity basis of calibration curves performed for enzym

• The molecular formula of was determined

  2022-07-02

  

  The molecular formula of 2 was determined to be C20H26O5 on the basis of HRESI (−) MS data at m/z 345.1705 [M–H]− (calcd 345.1702 for C20H25O5). Detailed analysis of the 1H and 13C NMR data of 2 revealed similar fragments compared with desoxyarticulin (Faini et al., 1987) except for an additional hy

• br Main Text Post translational modifications

  2022-07-02

  

  Main Text Post-translational modifications including acetylation, methylation, phosphorylation, and ubiquitination, of core histones directly alter DNA-histone and histone-histone interactions and thus influence nucleosome dynamics. Tight regulation of these marks is required by cells for proper

• br Materials and Methods A human skin SCC and HT

  2022-07-01

  

  Materials and Methods A431 (human skin SCC) and HT-297.T (human AK) cell lines were purchased from ATCC (Manassas, VA) and were maintained in DMEM supplemented with 10% fetal calf serum, 4 mM L-Gln, 1 mM sodium pyruvate, 100 U/mL penicillin, and 1 μg/mL streptomycin. Human HK1 and HK2 plasmids we

• It is known that changes in

  2022-07-01

  

  It is known that changes in cGMP levels are positively correlated with plant adaptation to environmental stresses. It seems that a novel group of moonlighting kinases with GC activity is particularly involved in response to biotic stress. It was shown that danger-associated molecular pattern (DAMPs)

• GR activity prevents GSSG overaccumulation

  2022-07-01

  

  GR activity prevents GSSG overaccumulation by reducing this molecule to GSH (Kranner et al., 2006). High GR activity seems to be essential for undisturbed seed germination as GR and other enzymatic antioxidants maintain sunflower (Helianthus annuus L.) seeds vigour (Bailly et al., 2002). Germination

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