• br Introduction Arginase deficiency is a rare

  2024-05-07

  

  Introduction Arginase deficiency is a rare metabolic disorder resulting from a loss of arginase 1 (ARG1), the final enzyme in the urea cycle, which is the major pathway for the detoxification of ammonia in terrestrial mammals. ARG1 is expressed most prevalently in hepatocytes and red blood cells.

• The elevated levels of intracellular antioxidant

  2024-05-07

  

  The elevated levels of intracellular antioxidant such as reduced glutathione (GSH) are normally oberserved is various tumor BAY 80-6946 which confers the chemoresistant to chemotherapy [59]. Therefore, the induction of oxidative stress via elevation of intracellular ROS and dimunition of intracellul

• Our research group has been

  2024-05-07

  

  Our research group has been involved by many years in the synthesis of new 2,3-benzodiazepin-4-ones (e.g. 1, Fig. 1) and in the characterization of their mechanism of action.15, 16, 17 Within the development of these compounds, we demonstrated that an improvement of AMPAR antagonism by 2,3-benzodiaz

• br Introduction The structural similarities between

  2024-05-07

  

  Introduction The structural similarities between puromycin (1, Fig. 1) and the aminoacyl adenyl terminal of aminoacyl–tRNA allow it to terminate the protein synthesis process by causing premature release of a polypeptide from the ribosome [1], [2]. Tremendous progress in the study of puromycin an

• Our results lead to the discovery and characterization

  2024-05-07

  

  Our results lead to the discovery and characterization of VvAAT2, a gene potentially involved in acetate accumulation in grape berries discovered through amino-acid feeding experiments. Incubation with exogenous amino acids has also been a key in the discovery of new genes affecting fruit aromas [13

• Data used in preparation of this article were

  2024-05-07

  

  Data used in preparation of this article were obtained from the ADNI database (adni.loni.usc.edu). As such, the investigators within the ADNI contributed to the design and implementation of ADNI and/or provided data but did not participate in analysis or writing of this report. A complete listing o

• Estradiol Cypionate Although several studies indicate that A

  2024-05-07

  

  Although several studies indicate that ALDH2 protects the heart from injury and maladaptive remodeling (reviewed in [11], [12], [13]), accumulating evidence indicates that deficiency of the enzyme could be protective as well. For example, mice expressing the defective Aldh2*2 mutation show lower ald

• PKA signalling in the http www apexbt

  2024-05-07

  

  PKA signalling in the nucleus was thought to be due to the translocation of the catalytic subunit upon activation from the Go 6983 to the nucleus via diffusion [72]. However, a new understanding has emerged, as both the regulatory and catalytic subunits have been identified in the nucleus and funct

• Despite the growing knowledge surrounding the link between A

  2024-05-06

  

  Despite the growing knowledge surrounding the link between ATX and cholestatic pruritus in PBC, it remains unclear if the role of the ATX-LPA signaling axis includes lymphocytes homing in the liver of PBC, and if the resulting inflammation is associated with PBC pruritus (Fig. 3). PBC is characteriz

• The diagnosis of ICP is

  2024-05-06

  

  The diagnosis of ICP is currently based on the presence of pruritus, raised fasting serum TBS levels above 10μmol/L, and/or elevated serum transaminases (in the absence of diseases that cause cholestasis or pruritus) as well as spontaneous relief of signs and symptoms within four to six weeks after

• Inactivation of the proton pump

  2024-05-06

  

  Inactivation of the proton pump comes with luminal alkalinization of the targeted vesicles such as lysosomes (Fig. 2b). Lysosome pH can also be raised stoichiometrically by addition of a membrane-permeable weak gp120 such as methylamine or chloroquine which accumulates in its protonated, non-membra

• ATM is required for the

  2024-05-06

  

  ATM is required for the proper function of the DNA-repair pathway in response to bleomycin-induced DNA damage in mammalian cells [55], [56]. Recent reports suggest that ATM activation by double-strand breaks leads to the subsequent ATR activation [57], [58], [59]. The recruitment of ATR to double-st

• ras inhibitor Recently competitive inhibitors of arginase ha

  2024-05-06

  

  Recently, competitive inhibitors of arginase have been developed which have greater specificity for the enzyme. Initial development of these compounds involved determination of the crystal structure of arginase. Christianson and colleagues found that a binuclear manganese cluster was required for ca

• Thus a majority of known chemical and physico chemical

  2024-05-06

  

  Thus, a majority of known chemical and physico-chemical methods of metallic ions assay has a number of disadvantages, such as a low sensitivity and selectivity, high costs and complexity of the equipment. Therefore, the development of simple cost-effective sensitive methods of quantitative analysis

• The mitochondrial protein AIF was the first caspase independ

  2024-05-06

  

  The mitochondrial protein AIF was the first caspase-independent death effector. AIF can induce caspase-independent chromatin condensation and large-scale DNA fragmentation to approximately 50 KB. AIF that is released to cytoplasm can mediate apoptosis when special extracellular signals trigger the

14100 records 131/940 page Previous Next First page 上5页 131132133134135 下5页 Last page