• Arginase deficiency is a rare urea cycle disorder

  2024-09-23

  

  Arginase deficiency is a rare urea cycle disorder with hyperargininemia and profound neurological impairment as hallmark features. Arginase-1-deficient mouse models have been created, and they exhibit a profound lethal phenotype approximately 2 weeks after birth in the global knockout (KO) mice or a

• br Physiology of the apelin pathway br Role of

  2024-09-23

  

  Physiology of the apelin pathway Role of apelin in heart disease Both apelin and apelin receptor null mice manifested moderate reduction in cardiac contractile function under basal conditions and their exercise capacity was markedly reduced (Table 1) [56]. Apelin has direct effects on the prop

• phorbol 12 myristate 13 acetate Bran is a byproduct of flour

  2024-09-23

  

  Bran is a byproduct of flour milling, typically utilized as a valuable component of animal feeds. Because of its attractive technological and health-promoting properties, it phorbol 12 myristate 13 acetate has also been increasingly used in food manufacturing as a source of dietary fiber. Indeed, w

• We also explored the possibility that this

  2024-09-23

  

  We also explored the possibility that this PKC-θ activating protein could operate on the auto-phosphorylation process of the kinase, a specific event accompanying PKC activation [32]. The heated PKC-θ immunoprecipitate from metaphasic cells was then added to PKC-θ isolated both from interphasic or m

• Second the phosphorylation events e

  2024-09-21

  

  Second, the phosphorylation events (e.g., α-Thr172 and β-Ser108) needed for AMPK activation by small molecules binding at the ADaM or other sites remains unclear. Within the β-GBD, phosphorylation of β1-Ser108 was shown to be required for the activation by small molecules binding in the ADaM site, s

• Cell surface metalloproteases coordinate signaling during

  2024-09-21

  

  Cell surface metalloproteases coordinate signaling during development, tissue homeostasis, and disease. A disintegrin and metalloprotease 17 (ADAM17) is a well-characterized member among ADAM family, which mediates the cleavage of various cell surface proteins (Black, 2002, Black et al., 1997, Dello

• ERAP has been crystallized in two different conformations wh

  2024-09-21

  

  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

• Furthermore to address the concern

  2024-09-21

  

  Furthermore, to address the concern that the observed positive in vitro activity results might be stymied by the propensity of such assays to display false positives due to the inherent noxiousness of the tested compounds, all analogs were evaluated against Vero cells in an MTT assay. Some of the mo

• br Brain cell reactions Brain

  2024-09-21

  

  Brain cell reactions Brain cells in common with all metabolic cells must contain chemically active primary compounds which spontaneously initiate and continue cell reactions under normal conditions of temperature and pressure (NTP). These compounds have been identified as monophosphoric and polyp

• An important and well documented pathway involved in cellula

  2024-09-21

  

  An important and well-documented pathway involved in cellular growth and proliferation is the mTOR-mediated synthesis of proteins and lipids [7,13,14]. Although found to be tissue specific or context specific regulation, it has always been observed that either one or both the mTOR complexes regulate

• br HIF HIF signaling in cancer cells

  2024-09-21

  

  HIF-1α HIF-1α signaling in cancer cells contributes to tumor progression by promoting angiogenesis, invasion, metastasis, and the recruitment of immunosuppressive cells via secreted modulators 36, 37. One example of a HIF-1α immunosuppressive pathway is through increased expression of inducible n

• diacylglycerol kinase br ABCA is a sterol responsive

  2024-09-21

  

  ABCA2 is a sterol-responsive gene The first evidence to demonstrate that ABCA2 expression responded to sterol loading was provided in an experiment involving monocyte to macrophage differentiation in vitro. Upon sterol loading with enzymatically degraded LDL (eLDL), ABCA2 expression increased onl

• GLP-2 (rat) The enzyme plays an important role in the purine

  2024-09-21

  

  The enzyme plays an important role in the purine metabolism of this parasite. Like other parasitic protozoa, T. gondii is incapable of de novo purine biosynthesis and depends totally on preformed purines salvaged from the host GLP-2 (rat) for its purine requirements and survival (Perrotto et al., 1

• To understand the kinase selectivity profile of this

  2024-09-21

  

  To understand the kinase selectivity profile of this series, Chlormezanone , as a representative analog from this series, was profiled against 216 purified protein kinases representing the tyrosine and serine/threonine kinase families using an in-house Caliper EZ Reader mobility shift assay. Assays

• br Perspectives Given the complexity of the cellular interac

  2024-09-21

  

  Perspectives Given the complexity of the cellular interactome and of protein scaffolding, further progress in revealing how individual membrane proteins, including APP and AChE, interact with each other at various levels, from cell-surface shedding to gene regulation, will clarify some intrinsic

14688 records 82/980 page Previous Next First page 上5页 8182838485 下5页 Last page