• serine protease inhibitors br Results br Discussion Both ATM

  2024-05-03

  

  Results Discussion Both ATM and ATR are key regulators of the cellular response to DSBs, yet how exactly they function in concert is not well understood. Recent studies revealed that ATM is required for the resection of DSBs (Jazayeri et al., 2006, Myers and Cortez, 2006), a process necessary

• At the outset of targeting the two Gln

  2024-05-03

  

  At the outset of targeting the two Gln756 side-chain rotamers, it was unclear which rotational isomer would lead to more potent ASK1 inhibitors. While such a preference might have been anticipated, the cohort of ASK1 inhibitors in Table 3 did not provide any guidance regarding which of the Gln756 am

• br Conclusions br Author declaration br Acknowledgements br

  2024-05-03

  

  Conclusions Author declaration Acknowledgements Introduction ASK1 scaffolding proteins ASK1 adaptor proteins Conclusions Scaffolding and adaptor proteins can coordinate the specific activation of a MAP3K-MAP2K-MAPK pathway in response to various stimuli. For example, both Vatala

• br Dysregulated aromatase expression the link between

  2024-05-03

  

  Dysregulated aromatase expression: the link between obesity and breast cancer Obesity has been associated with abnormally high expression of the enzyme aromatase in the breast, influencing the local production and bioavailability of estrogens (Morris et al, 2011, Subbaramaiah et al, 2012). Bowers

• Similar to other MADS box proteins MEF factors associate wit

  2024-05-03

  

  Similar to other MADS box proteins, MEF2 factors associate with a variety of transcriptional cofactors to control specific sets of downstream target genes. Some of the cofactors such as MyoD, GATA4, NFAT, TH receptor, p300, 14.3.3 and ERK5 stimulate MEF2 activity, whereas others, such as HDACs4-5-7-

• Interest in natural products has led to the study

  2024-05-02

  

  Interest in natural products has led to the study of plant extracts as sources of ARIs. However, chemical complexity of natural extracts makes the identification of ARIs challenging and time-consuming. Identification of bioactive compounds with the desired biological effect from natural products, co

• Corticosterone induced inhibition of OCT mediated transport

  2024-05-02

  

  Corticosterone-induced inhibition of OCT-mediated transport is rapid and appears to involve direct interaction of the steroid with the transporter at a specific site. Volk et al. (2003) studied OCT2-mediated transport by measuring substrate-induced currents using patch clamp of Xenopus oocytes exoge

• Our results showed that oral administration of cordycepin in

  2024-04-30

  

  Our results showed that oral administration of cordycepin, in the concentrations of 5 and 10mg/kg for 3weeks, exerted no influence on body weight and hippocampus weight in mice. Although some reports have pointed out that cordycepin had toxic effects because it may be potential for inducing cell dea

• br AMPK structure and mechanism

  2024-04-30

  

  AMPK: structure and mechanism of action AMPK is a metabolic master switch that regulates downstream signals based on shifts in the surrounding energy reservoir [6]. It is expressed in a number of tissues, including the kidney, the liver, the skeletal muscle, the adipose tissue, and the hypothalam

• In this study significant reduction in the HCO content

  2024-04-30

  

  In this study, significant reduction in the HCO3− content in sham-operated and testosterone-treated rats following bafilomycin A1 administration suggested that V-ATPase could be involved in mediating the decrease in vas deferens fluid HCO3− content, most probably due to the increase in H+ secretion

• There is little question that as we

  2024-04-30

  

  There is little question that as we become more proficient in the diagnosis of arginase 1 deficiency individuals with intermediary elevations in arginine on newborn screening and partial defects in enzymatic activity will be found. There are no reliable data to determine a safe level of arginine and

• Formation of SAHFs in human

  2024-04-30

  

  Formation of SAHFs in human Necrostatin 1 is a dynamic and multifaceted process that is largely dependent on the p16/pRB ras-induced senescence pathway [108]. Many details remain to be elucidated but formation appears to be driven by a complex of histone chaperones (HIRA and ASF1a), a pRB/hBrm/HDAC

• br HIF Blockade in AA Therapy In

  2024-04-30

  

  HIF-α Blockade in AA Therapy In lieu of the evidence supporting a central role for HIF-α signaling in tumor angiogenesis and CC pathobiology, significant efforts have focused on the discovery of small-molecule HIF-α inhibitors (for exhaustive compendia, see [28,44,45]). In brief, inhibitors vary

• In the present study AP B preferentially released

  2024-04-29

  

  In the present study, AP31-B preferentially released hydrophobic KN-92 such as leucine and alanine from N-terminal of peptide (Fig. 4). The debittering ability of AP31-B seemed to depend on such substrate specificity, but additional tests against other hydrophobic amino acids are needed to confirm

• LOXs and CYPs are a series of

  2024-04-29

  

  LOXs and CYPs are a series of iron-containing enzymes that metabolize arachidonic more info here to form biologically active products, such as epoxyeicosatrienoic acids (EETs) hydroperoxyeicosatetraenoic acids (HETEs), prostaglandins, leukotrienes and thromboxanes [6]. Among these mediators, 12/15L

13167 records 2/878 page Previous Next 12345 下5页 Last page