• A further generally applicable approach for the

  2022-05-23

  

  A further generally applicable approach for the synthesis of N-linked glycopeptides involves the convergent Lansbury aspartylation of glycosylamines. Here, the detrimental formation of aspartimides during the activation of the side chain aspartate can be prevented through the use of Ser/Thr pseudopr

• The manner in which various residue

  2022-05-23

  

  The manner in which various residue side chains are oriented in the active site of HsHxKIV was a driving factor for why glucosamine analogues could not bind, as we previously proposed [16]. These compounds would have difficulty managing access into the active site based on residue P153 in addition t

• It was previously proposed that glucagon

  2022-05-23

  

  It was previously proposed that glucagon acts in the liver, in which a signal is produced and relayed to the Fisetin via vagal nerves [8], [36], [37]. The concept that the liver is the primary target site was supported by the studies reporting that the glucagon receptor is localized in the liver bu

• To directly address whether pharmacological attenuation

  2022-05-23

  

  To directly address whether pharmacological attenuation of physiological GIP provides therapeutic benefits in obese mice, we pursued a selective long-acting antagonist to complement the work we report on GIPR agonism. We report a GIP analog of sufficient aqueous solubility that employs a shortened N

• Gap junction channels exhibit different types of gating prop

  2022-05-23

  

  Gap junction channels exhibit different types of gating properties. One alternative mechanism that should be mentioned is loop gating in which the extracellular loop of connexin assumes a configuration to form a narrow pathway for closure of unopposed hemichannels [53] and docked junction channels [

• PBI is an agonist of

  2022-05-23

  

  PBI-4050 is an agonist of GPR40 and acts as an antagonist or inverse agonist of GPR84. It cannot be excluded that other targets besides GPR40 and GPR84 could be implicated in the mechanism of action of PBI-4050 and could be explored in future studies. However, the present study, and in particular th

• Magtanong et al have demonstrated that MUFAs induce a ferrop

  2022-05-23

  

  Magtanong et al. (2019) have demonstrated that MUFAs induce a ferroptosis-resistant state in cells in an ACSL3 (acyl-CoA synthetase long-chain family member 3) dependent manner. They observed that MUFAs did not increase the expression of GPX4, which opposes ferroptosis. However, they blocked plasma

• In order to find better LODs LOQs and

  2022-05-23

  

  In order to find better LODs, LOQs and peak shape researchers used different derivatization agents along with dansyl chloride. However, these procedures required longtime for sample preparation, low recovery, the chance of contamination; products instability and some reagents were unable to derivati

• Introduction Breast cancer is the most common

  2022-05-23

  

  Introduction Breast cancer is the most common cancer among women worldwide, representing 30% of new cancer diagnoses. In addition, it is the second leading cause of cancer deaths among women [1]. With regard to the risk of breast cancer, proper diagnosis and stratification of tumors for individuali

• A few animal and cell culture studies have

  2022-05-23

  

  A few animal and cell culture studies have been reported that the reason of HCV-related hepatic steatosis in CHC infection is mainly HCV core protein (Chang et al., 2007; Perlemuter et al., 2002; Ferré, 2004). HCV core protein inhibits activities of microsomal triglyceride transfer protein (MTP) and

• Lieber have discussed alcohol outside

  2022-05-23

  

  Lieber (2000), have discussed alcohol outside the context of hepatitis C infection exerts specific pathologic effects on the liver. Liver biopsies in patients with hepatitis C who drink alcohol are generally consistent with hepatitis C alone, with portal-based pathology, rather than alcoholic injury

• 2-APB br Lactate metabolism L Lactate is an intermediate met

  2022-05-21

  

  Lactate metabolism L-Lactate is an intermediate metabolite in glucose metabolism. Glucose can be broken down to pyruvate, and pyruvate can be either further oxidized to acetyl-CoA and enter the TCA cycle, or reduced to L-lactate by lactate dehydrogenase (LDH). In turn, LDH can oxidize L-lactate t

• Recently we suggested that KYNA

  2022-05-21

  

  Recently, we suggested that KYNA – an endogenous GPR35 agonist could be produced in a human cornea since we showed the presence of the enzymes that catalyze the synthesis of KYNA – kynurenine aminotransferases I-III in corneal epithelium, stroma and endothelium (). Therefore, these findings provided

• A number of models have been proposed

  2022-05-21

  

  A number of models have been proposed in order to explain the mechanisms of protein transport through nuclear pore complexes. One theory is that the transport is mediated by specific peptide signals known as NLSs. The classical NLSs are short sequences containing a high proportion of the positively

• Glucagon was described as an insulin secretagogue

  2022-05-21

  

  Glucagon was described as an insulin secretagogue as early as 1965 (Samols et al., 1965). Our studies extend these findings by demonstrating that this is a direct effect mediated by distinct receptors in the mouse pancreas. Previous experiments on isolated β phosphodiesterase inhibitor clearly show

14110 records 416/941 page Previous Next First page 上5页 416417418419420 下5页 Last page