• Although effects of low concentrations of

  2022-10-26

  

  Although effects of low concentrations of agonist were not as thoroughly documented for heteromeric receptors such as the major sulconazole α4β2 nAChR, a similar mechanism of action was described to explain the potentiation of these receptors with low concentrations of acetylcholine-esterase-inhibit

• Recent studies have demonstrated that

  2022-10-26

  

  Recent studies have demonstrated that in response to IR, hundreds of substrates are phosphorylated in an ATM-dependent manner, clearly demonstrating the complexity of the ATM-mediated DDR pathways (Matsuoka et al., 2007, Bennetzen et al., 2010, Bensimon et al., 2010). However, evidence suggesting th

• A different mechanism has been suggested for

  2022-10-26

  

  A different mechanism has been suggested for the role of TRX1 in ASK1 regulation based on disulfide bond-mediated ASK1 multimerization and its reduction through the thiol-reductase activity of TRX1 (Nadeau et al., 2007, Nadeau et al., 2009). In this model, oxidative stress induces intermolecular dis

• In addition to calpain I activity

  2022-10-26

  

  In addition to calpain I activity, cathepsin activities have been proven to be linked to apoptotic signaling. Cathepsin B and cathepsin D are two of the most abundant and well-investigated lysosome acid-dependent proteases that are involved in the apoptotic regulation (Ferri & Kroemer, 2001). Cathep

• br Materials and methods br Results br Discussion Japanese e

  2022-10-26

  

  Materials and methods Results Discussion Japanese encephalitis caused by JEV is characterized by MK-8776 neuron death. However, the underlying mechanism is not fully understood. We and other researchers have demonstrated that JEV induces apoptosis by ER stress-mediated IRE1/JNK and ROS-medi

• br Introduction Quenchbody Q body immunoassay is a

  2022-10-26

  

  Introduction Quenchbody (Q-body) immunoassay is a novel biosensing technology that uses the quenching of fluorescence by intrinsic tryptophan (Trp) residues in antibody variable regions when dye(s) are conjugated to an antibody or antibody fragments in appropriate position, and de-quenching while

• Some of the earliest LOX inhibitors

  2022-10-25

  

  Some of the earliest 12-LOX inhibitors were redox inhibitors, including nordihydroguaiaretic ulixertinib australia (NDGA), BW 755C, and baicalein 48, 49, 50. Redox inhibitors block the oxidation of the nonheme iron at the cataylytic site, preventing its conversion from the inactive (Fe2+) to the ac

• A unique finding in this study is that LO

  2022-10-25

  

  A unique finding in this study is that 12/15-LO influences CREB phosphorylation in the murine brain. While previous reports have found that knockout of 5-lipoxygenase, a related enzyme that also uses arachidonic ML216 for substrate, can regulate CREB phosphoryation in the context of Alzheimer's di

• However a high triglyceride level was associated with dement

  2022-10-25

  

  However, a high triglyceride level was associated with dementia in a study with subjects aged ≥65 years (Raffaitin et al., 2009). In another study, the serum triglyceride levels of three different transgenic mouse strains mimicking AD were also evaluated within the progression of the pathology. In o

• Introduction Aldose reductase ALR is

  2022-10-25

  

  Introduction Aldose reductase (ALR2) is the first enzyme of the polyol pathway that catalyzes the reduction of glucose to sorbitol utilizing NADPH as a cofactor. The intracellular accumulation of sorbitol, due to increased aldose reductase activity at high blood glucose levels, such as those occurr

• AhR is also known to cross talk with

  2022-10-25

  

  AhR is also known to “cross-talk” with a variety of other cell signaling pathways, which has been the focus of a number of recent reviews [40], [41], [42]. It has long been known that TCDD is anti-estrogenic. For example, activation of AhR by TCDD and related HAHs inhibits estrogen dependent uterus

• br Parkinson s Disease and

  2022-10-25

  

  Parkinson’s Disease and the immune system Parkinson’s Disease (PD) is the second most common neurodegenerative disorder, after Alzheimer’s, which affects 10 million people globally and is characterized by rigidity, bradykinesia, tremors, and gait instability (O’sullivan et al., 2007). The patholo

• Endogenous adenosine systems have largely been implicated in

  2022-10-25

  

  Endogenous adenosine systems have largely been implicated in drug actions by the demonstration that caffeine (non-selective A1R and A2AR antagonist) (see Section The issue of caffeine), in doses up to 7.5–10mg/kg, inhibits antinociception, and when this occurs, it Nalidixic acid synthesis is general

• br Results br Discussion Today enzymes play important roles

  2022-10-25

  

  Results Discussion Today, enzymes play important roles in various fields. A good assay for enzyme activity is of great value, especially when it has good specificity, sensitivity, reproducibility and economy. ADK is the first identified enzyme in the metabolic pathway of adenosine salvage [15,

• Further evidence for ACh GABA cotransmission had also

  2022-10-25

  

  Further evidence for ACh/GABA cotransmission had also been observed in the cortex. Extensive axonal arborization from cholinergic BF neurons exists throughout the cortical layers, allowing direct observation of cholinergic synaptic terminals. One study in the visual cortex of cat examined immunolabe

16157 records 371/1078 page Previous Next First page 上5页 371372373374375 下5页 Last page