• Since the beginning of s more than papers about

  2024-02-02

  

  Since the beginning of 1990s, more than 17,000 papers about physiological relevance of antioxidants have been published according to data from web of science. Based on the available literature, it seems that assessing the antioxidant potential of food by means of in vitro assays or solely epidemiolo

• GDC-0084 Protein arrays provide a new approach for the ident

  2024-02-02

  

  Protein arrays provide a new approach for the identification of substrates for several protein-modifying enzymes. For example, protein kinase substrate identification, which constitutes an important aspect of pathway mapping because of the prevalence of these substrates in biological pathways. MacBe

• br Acknowledgments br Introduction Alzheimer s

  2024-02-01

  

  Acknowledgments Introduction Alzheimer's disease (AD) is a severe neurodegenerative disorder primarily affecting the elderly population. Senile plaques in the brain, one of the pathological hallmarks of AD, are formed by the accumulation of aggregated β-amyloid (Aβ) with an extensive β-sheet s

• Whereas allostery in the cell is relatively

  2024-02-01

  

  Whereas allostery in the β cell is relatively understudied, significant progress has been made in understanding the physiology and mechanistic biology of how AMPK and its upstream kinases govern β cell function. LKB1 phosphorylates AMPKα at Thr172 [21], and loss of LKB1 in β cells abolishes phosphor

• Another class of AMPK regulator is

  2024-02-01

  

  Another class of AMPK regulator is peptidyl-prolyl cis/trans isomerase (PPIase) NIMA-interacting 1 (Pin1), which binds to a number of proteins and regulates oncogenesis and metabolic diseases (Khanal et al., 2013; Zhou and Lu, 2016). Pin1 has been shown to bind to and inhibit AMPK; therefore, at lea

• How do increased levels of ammonia as observed in clinical

  2024-02-01

  

  How do increased levels of ammonia as observed in clinical HE constrain synaptic plasticity? Numerous studies have investigated the modulation of signal transduction pathways activated in LTP or LTD irrespective of being necessary or sufficient for changes in synaptic efficacy (Wen et al., 2013). Ye

• The first identified auxiliary subunit stargazin is essentia

  2024-02-01

  

  The first identified auxiliary subunit, stargazin, is essential for AMPAR function in cerebellar granule neurons (Hashimoto et al., 1999). Subsequently, a family of six transmembrane AMPAR regulatory proteins (TARPs) were defined that modify channel trafficking, gating, and pharmacology (Kato and Br

• and LO are members of the lipoxygenase

  2024-02-01

  

  5- and 12/15-LO are members of the lipoxygenase family that convert arachidonic interleukins into lipid mediators such as leukotriene B4 (LTB) and 12()-hydroxyeicosatetraenoic acid (HETE) and 15()-HETE, respectively. Evidence from several in vitro and in vivo studies has shown that activation of th

• Outro grupo de trabalho analisou

  2024-02-01

  

  Outro grupo de trabalho analisou 8.503 pares de gêmeos dinamarqueses de meia‐idade (substance p de cognição comparados com os que não sofreram qualquer intervenção, no entanto os autores consideram a diferença como um efeito de tamanho negligenciável. Na análise intrapares o gêmeo exposto à cirurgi

• A disfun o cognitiva p s operat ria uma s

  2024-02-01

  

  A disfunção cognitiva pós‐operatória é uma síndrome perioperatória bem reconhecida, consequência da anestesia e cirurgia cuja causa exata permanece por esclarecer. De que forma Apelin-13 disfunção cognitiva pós‐operatória e a doença de Alzheimer podem estar ligadas permanece uma questão em estudo. A

• Alectinib is a second generation ALK antagonist that is

  2024-02-01

  

  Alectinib is a second generation ALK antagonist that is built upon a 9-ethyl-6, 6-dimethyl-11-oxo benzo[b]carbazole scaffold (Fig. 5C) [58]. This drug is effective against the ALK L1196M gatekeeper mutation along with C1156Y and F1174L mutations [7]. The 11-oxo group of the drug forms a 2-APB with t

• hexokinase inhibition br Conclusion The HT receptor family i

  2024-02-01

  

  Conclusion The 5-HT receptor family is complex, and one may ask as does Bryan Roth et al. [205] whether this is useless hexokinase inhibition (i.e. too much redundancy) or an embarrassment of the riches (i.e. many potential targets to choose from to affect normal or pathological function); molec

• Similar to V the temporal neocortex of

  2024-02-01

  

  Similar to V1, the temporal neocortex of mammals, including the primary auditory cortex (A1), is densely innervated by 5-HT fibers originating mainly in the dorsal raphe nucleus (Campbell et al., 1987, Harding and Paxinos, 2004, Törk, 1990), and the major Deoxynivalenol synthesis of 5-HTRs are expr

• AXL is a member of the TAM

  2024-02-01

  

  AXL is a member of the TAM (Tyro3, Axl, Mer) family of receptor tyrosine kinases (RTKs) [4]. Elevated AXL expression could promote oncogenic processes such as cell growth, migration, invasion, and epithelial-to-mesenchymal transition (EMT), which substantially contribute to tumor progression and poo

• The first description of autophagy as a

  2024-02-01

  

  The first description of autophagy as a tumour suppression process arises from the observation that the initial step regulatory gene, Atg6/BECN1, was monoallelically lost in 40% to 75% of human prostate, breast, and ovarian cancers [31]. However, while BECN1 heterozygous mutant mice develop, with lo

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