• In order to improve the

  2023-07-31

  

  In order to improve the methodology of the synthesis of steroidal derivatives, our goal was the investigation of aza-Michael addition of different N-nucleophiles to 16-dehydropregnenolone in the presence of [DBU][OAc] as catalyst and reaction medium. Michael addition of electron deficient steroidal

• The knowledge on the structure of CYP including its

  2023-07-31

  

  The knowledge on the structure of CYP17, including its active site, provides a rationale for understanding many mutations that are found in enzyme dysfunction in clinical disease as well as the enzyme's dual hydroxylase and lyase catalytic capabilities. This knowledge will assist rational drug desig

• berbamine Recent studies demonstrated FoxO a enhances

  2023-07-31

  

  Recent studies demonstrated FoxO3a enhances the protective functions of autophagy in response to environmental stress , . FoxO3a coordinately activates autophagy by binding directly to the promoters of autophagy-related genes, including LC3, Gabarapl1, Beclin1, and Atg12 in atrophied skeletal muscle

• Stroke also known as a cerebrovascular

  2023-07-31

  

  Stroke, also known as a cerebrovascular accident or Fisetin attack, is one of the leading causes of death and disability worldwide (Haley et al., 2017; Hankey, 2017; Lie et al., 2017). According to the data released by the World Health Organization (WHO), stroke occurs every 5 s worldwide (WHO, 201

• br Autophagy in cancer br Phytochemicals

  2023-07-31

  

  Autophagy in cancer Phytochemicals as a valuable source of autophagy modulation agents Epidemiological studies demonstrated that there is a strong association between diet and human cancer mortality so that daily consumption of phytochemicals declines the incidence of different types of cancer

• The surprising finding of our study is

  2023-07-31

  

  The surprising finding of our study is that human M1 macrophages stimulated by LPS express ALOX15B to high levels. So far 12/15-lipoxygenase activity was only reported for IL-4 stimulated anti-phlogistic M2 macrophages [9] but not for the classically activated M1 macrophages. Our data suggest that s

• We subsequently performed immunohistochemistry on sections o

  2023-07-31

  

  We subsequently performed immunohistochemistry on sections obtained from mice at 16 weeks after surgery. Type II collagen expression was detected in all articular cartilage zones, but was weak in the upper zone in the vehicle-treated group. MMP-13 and type X collagen expression were increased in the

• Recently dairy proteins obtained from whey have

  2023-07-31

  

  Recently, dairy proteins obtained from whey have received considerable attention for their antioxidant bioactivity (Bayram et al., 2008; Haraguchi et al., 2011; Zhang et al., 2012). Bovine whey proteins (WP) are widely used in various foods for their nutritional, health-promoting, and functional val

• The subnuclear localizations of redox regulators is

  2023-07-31

  

  The subnuclear localizations of redox regulators is also largely unknown. The potential role of thiol reductases as transcription regulators or DNA repair molecules may suggest an association to DNA. In this way, the presence of a zinc finger domain potentially involved in protein/DNA interactions o

• Many naphthoquinone derivatives have been previously obtaine

  2023-07-31

  

  Many naphthoquinone derivatives have been previously obtained from fungi in the genus Fusarium isolated from various sources, F. oxysporum from the root of citrus (Nagia and El-Mohamedy, 2007), Fusarium sp. (No. b77) from the mangrove plant (Shao et al., 2010), F. solani and F. oxysporum from fibrou

• br Antifungal resistance what is in a

  2023-07-31

  

  Antifungal resistance, what is in a name? Antifungal resistance is an emerging and hot topic in the field of medical mycology. Microbiological resistance is identified by determining minimal inhibitory concentrations (MICs) in vitro for a given antifungal and interpreting this value according to

• Ro 48-8071 Introduction Alzheimer s disease AD

  2023-07-31

  

  Introduction Alzheimer's disease (AD) is a complex neurological disorder characterized by a progressive dementia resulting from synapse failure (Selkoe, 2002, Tanzi, 2005). The amyloid hypothesis maintains that the pivotal event in AD is the production of amyloid-β (Aβ) peptides following the prote

• br Results and discussion br Conclusion

  2023-07-31

  

  Results and discussion Conclusion The tyrosine kinase ALK represents one of the most successful molecular targets for the development of precise medicine to treat stratified subgroups of cancer patients. Three generations of ALK inhibitors have been awarded the FDA's approval or are being exte

• Cells have developed strategies aiming to enhance both

  2023-07-31

  

  Cells have developed strategies aiming to enhance both the efficiency of proteins with chaperone activity as well as their overall antioxidant capacity to maintain proteostasis under oxidative stress conditions (Miyata et al., 2012). For instance, 2-Cys peroxiredoxin is an abundantly expressed, anti

• Cancer stem cells CSCs may have

  2023-07-31

  

  Cancer stem cells (CSCs) may have been first identified in teratocarcinomas [11], [12], with its initial clues date back to the 19th century [13]. Kleinsmith and Pierce [12] established the immortal pluripotent teratocarcinoma lines from a single transplanted multi-potent malignant cell, strongly su

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