• Regarding androgens it is known that they are also

  2024-11-13

  

  Regarding androgens, it is known that they are also essential for reproductive success (Walters et al., 2010). At the molecular level, their effects are produced mainly by dihydrotestosterone (DHT), arising from the conversion of testosterone by the enzyme 3-oxo-5-alpha-steroid-4-dehydrogenase (enco

• In order to increase the oral bioavailability abiraterone is

  2024-11-13

  

  In order to increase the oral bioavailability, abiraterone (157) is being used in the form of its 3β-acetoxy prodrug, abiraterone acetate (156). In spite of the fact that high-fat meals increase the oral 29 8 of abiraterone acetate (156), it is recommended that this drug should be taken on an empty

• Roles of Aurora kinases in directly

  2024-11-13

  

  Roles of Aurora kinases in directly activating multiple oncogenic pathways and promoting proliferation as well as transformation have also been demonstrated. Aurora-A has been shown to up-regulate telomerase reverse transcriptase mRNA through c-myc [26]. The kinase was also implicated in activating

• Colchicine br Introduction The process of mitosis is highly

  2024-11-13

  

  Introduction The process of mitosis is highly complex and tightly regulated. This phase of the Colchicine resulted in two identical daughter cells. The aurora kinases (aurora A, B, and C) are a family of three highly homologous serine-threonine protein kinases that play a key role in regulating

• br Regulation of V ATPase assembly in response to changes

  2024-11-13

  

  Regulation of V-ATPase assembly in response to changes in amino 81 5 levels A central regulator of cell growth and metabolism is mTORC1 [38]. mTORC1 integrates signals from nutrient availability and growth factor receptors to control such processes as protein and lipid synthesis and autophagy. Ac

• 740 Y-P synthesis exemplifies three of the compounds investi

  2024-11-13

  

  exemplifies three of the compounds investigated in the selection for a candidate drug (CD). Our first criteria was an IC 740 Y-P synthesis as such did not show any genotoxicity in the SOS/umu assay, but this does not say anything about any possible genotoxicity of its metabolites or degradation pro

• br Introduction Melatonin N acetyl

  2024-11-13

  

  Introduction Melatonin (N-acetyl-5-methoxytryptamine) is a neurohormone which is mainly secreted from the pineal gland. Melatonin is a highly conserved molecule present not only in vertebrates but also in nonvertebrates such as bacteria, protists, fungi, macroalgae, and plants (Cecon et al., 2017

• Phenolic compounds show reciprocal relationship with

  2024-11-12

  

  Phenolic compounds show reciprocal relationship with colonic microflora. Phenolic compounds are able to improve colonic health and modulate microbiota diversity with prebiotic and antimicrobial functions, while colonic bacterial enzymes catalyze deconjugation, dehydroxylation, and convert phenolic c

• Since primitive societies plants herbs and

  2024-11-12

  

  Since primitive societies, plants, herbs and seeds, rich in phytochemicals, were used due to their benefits in human health. These molecules were shown to present a diverse array of action mechanisms, including antioxidant activity, enzyme stimulation, hormones mimicking and by interfering with DNA

• Natural compounds present in medicinal and or nutritional pl

  2024-11-12

  

  Natural compounds, present in medicinal and/or nutritional plants as well as in macrofungi sources, have stimulated a great interest from the pharmaceutical industry. Different natural compounds such as phenolic compounds, alkaloids, terpenoids among others, have shown strong antiangiogenic effects

• That increased longevity was not the

  2024-11-12

  

  That increased longevity was not the exclusive result of blood pressure reduction. This was demonstrated by analysis of life-long, whole body deletion of AT1A receptors in normotensive mice. These animals exhibited a very significant increase in lifespan when compared to wild- type mice [159], [160]

• Because of the critical roles played by AMPK

  2024-11-12

  

  Because of the critical roles played by AMPK in energy sensing and cancer cell survival, a huge number of drugs have been proposed to exert their pharmacological effects by means of AMPK activation (Kim and He, 2013). For example, metformin has been shown to activate AMPK in muscle (Sajan et al., 20

• ERAP has been crystallized in two different conformations

  2024-11-12

  

  ERAP1 has been crystallized in two different conformations, wherein the C-terminal domain IV is either closely interacting with domains I/II and enclosing the active site (termed ‘closed’), or is rotated away in a hinge motion which exposes the active site (‘open’). This large motion correlates with

• Liao and van Linden et al divided the gap

  2024-11-12

  

  Liao [47] and van Linden et al. [48] divided the gap between the N-terminal and C-terminal lobes into a front cleft or pocket, a gate area, and a back cleft. The back pocket corresponds to the gate area and the back cleft. The front cleft includes the Gly-rich loop, the hinge, the linker connecting

• br Conflict of interest statement br Introduction Human sali

  2024-11-12

  

  Conflict of interest statement Introduction Human saliva contains many detoxifying and antioxidant 85 8 like glutathione S-transferase, catalase, peroxidase, aldehyde dehydrogenase (ALDH), etc. [1]. Human salivary ALDH (hsALDH) protects individuals from toxic aldehydes contained in food as nat

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