• In pancreatic islets we found an increase in protein

  2024-02-23

  

  In pancreatic islets we found an increase in protein expression of leukocyte 12/15-LO that paralleled the metabolic decline characterized by severe hyperglycemia and reduced islet numbers. Similar increase in 12/15-LO expression by Western blot was found in the control mice, which have a normal meta

• Asparagine synthetase ASNS is a glutamine amidotransferase t

  2024-02-23

  

  Asparagine synthetase (ASNS) is a glutamine amidotransferase that catalyzes ATP-dependent synthesis of asparagine and glutamate from aspartate and glutamine. Upregulation of ASNS expression renders leukemia cells resistant to l-asparaginase treatment, and ASNS is essential for cell survival in the a

• Heat shock protein Hsp is

  2024-02-23

  

  Heat shock protein 90 (Hsp90) is a molecular chaperone that plays a central role in regulating the maturation, activation and stability of numerous “client proteins” that drive the development and progression of many cancers. Therefore, inhibition of Hsp90 would result in degradation of the client p

• A straightforward synthetic pathway was adopted to synthesiz

  2024-02-23

  

  A straightforward synthetic pathway was adopted to synthesize the target compounds as outlined in . The starting chloromethylquinazolinones (–) were synthesized from anthranilic hoechst 33258 in two steps following reported procedures., , , The first step involves chloroacetylation of anthranilic

• Ginsenosides are the major bioactive constituents of the Pan

  2024-02-23

  

  Ginsenosides are the major bioactive constituents of the Panax ginseng root, which contain many types of ginsenosides including Rb1, Rg1, Rc, and Rg3. The ginsenoside Rb1 appears to be the most abundant of the bioactive ginsenosides [15]. Rb1 exhibits antiinflammatory, anticarcinogenic, and antioxid

• br Conclusions br Acknowledgments The authors are thankful t

  2024-02-23

  

  Conclusions Acknowledgments The authors are thankful to Hugo Santos, Olga Martinez and Ricardo Lacerda for the technical assistance provided in the maintenance of the aquaria. This work was supported by national funds, through FCT and co-funded by the European Regional Development Fund (ERDF)

• Though we have proved that VA could suppress

  2024-02-23

  

  Though, we have proved that VA could suppress hepatic gluconeogenesis, the mechanisms of VA on gluconeogenesis in vivo and in vitro remain unclear. AMP-activated protein kinase (AMPK), which is called an energy receptor enzyme, is widely expressed in liver and other tissues [23]. AMPK has become ano

• Materials and methods br Results br Discussion The BV

  2024-02-23

  

  Materials and methods Results Discussion The BV-tag-based electrochemiluminescence immunoassay is an extremely sensitive assay. It has been employed for detecting analytes present in only picogram quantities (e.g., bacterial toxins [26], LY2603618 [19]), measuring the activity of basic carbo

• br Results br Discussion The present study uncovers

  2024-02-23

  

  Results Discussion The present study uncovers a role of calpain, a family of calcium-dependent protease, in regulating postsynaptic differentiation at the NMJ. Cholinergic activation stimulates calpain, whose inhibition stabilizes AChR clusters in cultured muscle AZD6738 and in agrin mutant m

• Acknowledgments br P c is expressed in

  2024-02-23

  

  Acknowledgments P450c17 is expressed in several steroidogenic tissues, including the adrenal cortex, the ovary, and the testes (). Thus, 17α-hydroxylase/17,20-lyase is a key enzyme required for the production of both cortisol and sex steroids. This enzyme defect blocks the synthesis of cortisol,

• br Role of autophagy in alcoholic cardiomyopathy br Concludi

  2024-02-23

  

  Role of autophagy in alcoholic cardiomyopathy Concluding remarks The genetic and phenotypic heterogeneity in alcoholic cardiac injury has been recognized despite the seemingly beneficial effects of low to moderate alcohol consumption [8]. Although oxidative stress is well established in the pa

• The identification of novel kinase inhibitor

  2024-02-23

  

  The identification of novel kinase inhibitor scaffolds is highly desirable in order to develop selective kinase inhibitors. Small-molecule inhibitors of Interleukin-2-inducible T-cell kinase (Itk) that are based on the 3-aminopyridin-2-one fragment 1 have been reported. Despite derivatisation of 1 y

• br Disclaimer Statement br Acknowledgments br Introduction M

  2024-02-23

  

  Disclaimer Statement Acknowledgments Introduction Metabolic changes are a common feature of cancerous tissues. Mutations in oncogenes and tumor suppressor genes cause alterations to multiple intracellular signaling pathways that rewire tumor cell metabolism and re-engineer it to allow enhan

• There are however concerns of potential side effects that sh

  2024-02-23

  

  There are however, concerns of potential side-effects that should also be taken into account. Even though some studies pointed towards a potentially greater radiosensitising effect in p53-deficient tumours, ATM inhibition radiosensitises prmt5 inhibitor in general, which raises the concern of norma

• Although the gene that encodes DHFR has

  2024-02-23

  

  Although the gene that encodes DHFR has been strongly conserved during evolution, subtle differences in the active sites of bacterial, human and parasite brdu have been exploited to develop DHFR inhibitors specific to particular pathogens 1, 3. For example, pyrimethamine and cycloguanil bind strong

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