• br Experimental procedures br Results br

  2024-05-27

  

  Experimental procedures Results Discussion Our biophysical and cellular analyses of mutant Aβ1–42 peptides support a role of the N-terminus of Aβ in peptide aggregation and toxicity. We demonstrate that double mutations constructed to humanize the rodent Aβ1–42 sequence result in a signific

• The first and the best characterized mechanism of

  2024-05-27

  

  The first and the best-characterized mechanism of receptor-dependent internalization of Aβ is mediated via the α7-nicotinic SMIP004 receptor [82]. Lipoprotein receptor protein represents the second best-studied route that facilitates the uptake of Aβ by neurons, involving additional molecules such

• Whereas allostery in the cell

  2024-05-27

  

  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

• In conclusion our study would seem to indicate that

  2024-05-27

  

  In conclusion, our study would seem to indicate that a hydrophilic microenvironment, which is suitable to accommodate highly hydrophilic molecules with steric hindrance such as aldose hemiacetals, allows the enzyme modulation by one of its most important physiopathological substrates. It is difficul

• OCT also is known as

  2024-05-27

  

  OCT4 (also is known as POU5F1) plays an important role in embryonic stem cell self-renewal, development and reprogram somatic cell into pluripotent stem cell [[5], [6], [7]]. Recently, many studies also find OCT4 promotes the progression of many tumors. For example, Wnt/β-catenin promotes the expans

• Microbe derived ligands can also activate AHR Malassezia a

  2024-05-27

  

  Microbe-derived ligands can also activate AHR. Malassezia, a commensal yeast in human skin, can metabolize tryptophan into several AHR activating compounds including FICZ and ICZ [59]. Lactobacillus converts tryptophan into indole-3-aldehyde (IAld), which can activate AHR and promote IL-22 productio

• GKT137831 Numerous studies have reported high glutamate

  2024-05-27

  

  Numerous studies have reported high glutamate levels in the brains of patients with depression, indicating that the glutamate system plays a crucial role in depression (Sanacora et al., 2004; Kendell et al., 2005; Hashimoto et al., 2007). Furthermore, several clinically effective antidepressant drug

• The next level of possible correlation

  2024-05-27

  

  The next level of possible correlation and comparison between the α7 and 5HT3 receptors is at the subunit arrangement and protein folding. Crystal structures of the nicotinic and serotoninergic Orlistat receptors [45], [46] reinforced the concept of similarities between these families of receptors.

• br AD and COX LOX pharmacology Early studies

  2024-05-27

  

  AD and COX/5-LOX pharmacology Early studies on the role of cyclooxygenases in AD were inspired by epidemiological data suggesting that COX inhibitors such as nonsteroidal anti-inflammatory drugs (NSAIDs) could be beneficial in AD patients (Lucca et al., 1994, McGeer et al., 1990). This line of re

• br Conflict of interest br

  2024-05-27

  

  Conflict of interest Acknowledgments Introduction Inflammation is a protective response of the microcirculation to harmful stimuli. Yet, excessive inflammation is potentially harmful and a characteristic of many chronic diseases [1]. 5-Lipoxygenase (5-LO, EC1.13.11.34) contributes to the in

• PRT 4165 The initial observations indicating a crucial role

  2024-05-27

  

  The initial observations indicating a crucial role for PRT 4165 transfer in 17,20 lyase activity were that the molar ratio of POR to P450c17 is three- to four-fold higher in porcine testes than in porcine adrenals, and that adding purified POR to porcine P450c17 in vitro increased 17,20 lyase more

• SC-9 CHK has been reported to

  2024-05-25

  

  CHK1 has been reported to be the kinase responsible for H3.3S31 phosphorylation in human ALT cancer SC-9 . However, in our study, knockdown of CHK1 in HEK293F (Figs. S1c and S6) or HeLa S3 (data not shown) cells did not result in a significant decrease in H3.3S31ph, which is in agreement with an ea

• Although plant Aurora kinases can be clearly grouped

  2024-05-25

  

  Although plant Aurora kinases can be clearly grouped into functional clades, the roles of the respective clades does not seem to be evolutionarily conserved. AtAurora 1 labels kinetochore microtubules [19], similarly to mammalian Aurora A, while its targeting to the cell plate resembles features of

• In this study we observed the ATPase activity of

  2024-05-25

  

  In this study, we observed the ATPase activity of RaGroEL at various temperatures and metal ions conditions and the role of GroES in the ATPase activity of RaGroEL. Furthermore, we quantified the expression of groEL genes under different abiotic stresses, including temperature, pH, salt and oxygen s

• For the TSH receptor signaling at the Golgi trans Golgi

  2024-05-25

  

  For the TSH receptor, signaling at the Golgi/trans-Golgi network appears required for both rapid effects of TSH − such as thapsigargin depolymerization, which is implicated in thyroglobulin reuptake and, thus, thyroid hormone release − and late ones, such as those on gene transcription. Continued s

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