• In the small intestine digestion and absorption

  2022-09-16

  

  In the small intestine, digestion and 66 4 of the nutrients are the next processes with an impact on the resulting plasma profile. Normally, neither carbohydrate digestion nor absorption are limiting factors, which is illustrated by the rapid and extensive absorption of glucose in conditions with ac

• Ghrelin contains an n octanoylation at

  2022-09-16

  

  Ghrelin contains an n-octanoylation at its Ser3 residue (Kojima et al., 1999). While des-acyl ghrelin is found in high concentrations in the blood, only the lipidated form is active at GHSR (Bednarek et al., 2000). We previously showed that ghrelin interacts with the membrane via its lipid modificat

• Isolation and application of cold adapted galactosidase in

  2022-09-15

  

  Isolation and application of cold-adapted β-galactosidase in the production of low lactose dairy products would play a critical role in improving access to low lactose dairy products for lactose intolerant individuals [9,11]. Milk contains high levels of K+, Ca2+, and Na+, and β-galactosidase used i

• br Fipronil resistance associated with

  2022-09-15

  

  Fipronil resistance associated with A2′S and A2′G mutations Fipronil is a second-generation NCA (Fig. 1), and A2′S and A2′G mutations provide a low level of cross-resistance to fipronil (Cole et al., 1995, Gao et al., 2007). As shown in Table 1, the A2′S Vacuolin-1 confers high resistance to diel

• br Results br Discussion Our

  2022-09-15

  

  Results Discussion Our studies highlight MUFAs as key lipid modulators of both non-apoptotic and apoptotic cell death. Recent studies show that a more mesenchymal phenotype, de-differentiation, and acquired resistance to targeted inhibitors, can all promote a ferroptosis-sensitive cell state (

• br Fenton reaction based nanomaterials

  2022-09-15

  

  Fenton reaction-based nanomaterials for ferroptosis In Fenton reaction, H2O2 is converted by Fe2+ or Fe3+ to highly oxidative ROS (Eqs. (1) and (2)), which is commonly used to catalyze the degradation of refractory organics [34]. Since the tumor microenvironment is characterized by low acidity an

• Following these discoveries the term ferroptosis was

  2022-09-15

  

  Following these discoveries, the term ferroptosis was coined in 2012 [25], to describe this iron-dependent, non-apoptotic form cell death induced by erastin and RSL3. This discovery was accompanied by the development of the first small molecule ferroptosis inhibitor, termed ferrostatin-1, and the de

• Cefepime Dihydrochloride Monohydrate br Cellular transportat

  2022-09-15

  

  Cellular transportation of nanoparticles and nanocomplexes Endocytosis and exocytosis are critically important phenomena in cellular metabolism, which involve the complex vesicular system. They deal with major cellular transportation activities including membrane homeostasis by transporting prote

• br Conclusions and perspectives br

  2022-09-15

  

  Conclusions and perspectives Acknowledgements This work was supported by the National Natural Science Foundation of China (Grant Nos. 21802173, 21405182 and 21773315), the Natural Science Foundation of Guangdong Province (Grant Nos. 2018A030310301, 201710010019 and 2014A030313232, 201804020025

• It is important to mention that the IC of

  2022-09-15

  

  It is important to mention that the IC50 of cetirizine needed to achieve histamine H2 receptor desensitization was 0.43 µM or 170 ng/ml (Fig. 1B), becoming clinically relevant since pharmacokinetic studies after oral administration of the clinically used dose (10 mg/day) reported a maximal plasma co

• Deferasirox The presence of the H receptor in humans was con

  2022-09-15

  

  The presence of the H3 receptor in humans was confirmed approximately 25 years ago, and the receptor was successfully cloned in 1999 (Thurmond, 2010). The H3 receptor is unique, as it controls feedback of histamine release, particularly in the central nervous system, where it modulates neurotransmi

• GSK has also been used as PET radiotracer in

  2022-09-15

  

  GSK-189254 has also been used as PET radiotracer (in the form of [11C]-GSK-189254, also used as [11C]-AZ12807110 by Jucaite et al. (Jucaite et al., 2013)) to assess H3R occupancy (Ashworth et al., 2010), and is currently used in an image-based phase I clinical trial study for investigating GSK-23951

• br Introduction Histamine was generally accepted as a neurot

  2022-09-15

  

  Introduction Histamine was generally accepted as a neurotransmitter in 1984, when histamine was first identified to be located in tuberomamillary nucleus (TM) of the brain (Watanabe et al., 1984). In mammals, histaminergic neurons play an important role in regulating multiple physiological activi

• The second class of proteins necessary for maintaining chrom

  2022-09-14

  

  The second class of proteins necessary for maintaining Hordenine receptor dynamics is chromatin modifiers, which are considered ‘writers’ and ‘erasers’ and are responsible for modifications of histone N-terminal tails. These post-translational modifications can have direct or indirect effects on ch

• PDEs block GUCY C associated

  2022-09-13

  

  PDEs block GUCY2C-associated second messenger signaling by degrading cyclic nucleotides, whereas inhibition of PDEs activity prevents cyclic nucleotide degradation (Fig. 1). Several researchers have described the pathophysiological roles of various PDEs in numerous tumor cell types, including CRC si

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