• Chromatin proteins play important roles in gene expression a

  2024-12-26

  

  Chromatin proteins play important roles in gene expression and DNA repair. The importance of chromatin composition on gene expression is exemplified by X-inactivation, where one of the two X chromosomes in female mammalian W146 is transcriptionally silenced by heterochromatin , , , . In the ATR pat

• br Ataxia telangiectasia and Rad

  2024-12-26

  

  Ataxia–telangiectasia and Rad3 related as a therapeutic target Several concerns revolving around functional inhibition of ATR have hindered the exploitation of ATR as therapeutic target in cancer therapy and delayed the development of specific ATR kinase inhibitors. It was anticipated that pharma

• l Arginine supplementation was reported to be efficient

  2024-12-26

  

  l-Arginine supplementation was reported to be efficient, inefficient or toxic in aged patients. The present study does not support our hypothesis that increased tissue arginase activity may account for the ineffectiveness and even the toxicity of l-arginine supplementation in ageing. Indeed, except

• Furthermore we also found that the basic level of

  2024-12-26

  

  Furthermore, we also found that the basic level of ROS was markedly lower in mtDNA-reduced SW480 AO PI fluorescence microscopy than that in the parent cells. Endogenous ROS is most notably produced at the sites of complex I and complex III [5], it might be plausible that the decreased quantity of R

• In this study we first determined whether AIF in

  2024-12-26

  

  In this study, we first determined whether AIF in bovine LT muscle is expressed and the mitochondria released AIF-mediated apoptosis during postmortem aging. For apoptotic issues, the mitochondrial outer membrane is permeabilized, and AIF translocates to the cytosol and to the nucleus, where it indu

• The current antifungal pipeline contains several categories

  2024-12-26

  

  The current antifungal pipeline contains several categories of compounds at different stages of development [1], [9], [10], [96]. In Table 1 we summarize the most promising antifungal molecules that are in preclinical and in clinical development. Several compounds in the pipeline are derivatives of

• Because of the critical roles played by AMPK in energy

  2024-12-25

  

  Because of the critical roles played by AMPK in energy sensing and cancer cell survival, a huge number of drugs have been proposed to exert their pharmacological effects by means of AMPK activation (Kim and He, 2013). For example, metformin has been shown to activate AMPK in muscle (Sajan et al., 20

• We also found that the size of mEPSC

  2024-12-25

  

  We also found that the size of mEPSC amplitude was reduced in unc-43 mutants, consistent with the decrease in synaptic GLR-1/GLR-2 heteromeric receptors. The decrease in mEPSC amplitude was not as great as that observed when measuring current in response to pressure application of glutamate. These d

• A central question that arises in this discussion

  2024-12-25

  

  A central question that arises in this discussion is whether enhanced neurobehavioral responses to food cues emerge as a consequence of weight gain, or whether there are intrinsic differences in the motivational responses to food cues that precede weight gain. In support of pre-existing differences,

• LAP locations in the parasite

  2024-12-25

  

  LAP locations in the parasite tissues would provide clues for the potential physiological roles of it inside the parasite body. To date, tissue localization of LAPs has been carried out in many helminth parasites; however, information regarding LAPs in tapeworm is scarce. It was shown that LAPs were

• pyrimidine analog for sequencing br Alzheimer s disease AD i

  2024-12-25

  

  Alzheimer’s disease (AD) is an irreversible, age-associated neurodegenerative disorder that is characterized by progressive memory loss and cognitive decline. AD is also the leading cause of dementia, accounting for 5 million cases in the United States and 44 million cases worldwide. In 2015, AD c

• br The lipoxygenase pathway in

  2024-12-25

  

  The 12/15-lipoxygenase pathway in the pancreatic islet and in diabetes mellitus Homeostasis of blood glucose is maintained by hormone secretion from the pancreatic islets of Langerhans. More specifically, insulin produced by the β qx 314 of the islet plays a major role in proper maintenance of b

• Recent genome wide association studies have indicated SORL a

  2024-12-25

  

  Recent genome-wide association studies have indicated SORL1 as a risk factor for AD (Meng et al., 2007, Rogaeva et al., 2007, Wen et al., 2013). SORL1, is expressed in neurons (Yin et al., 2015) and also regulates APP traffic from the cell membrane to the Golgi apparatus. A reduction in its expressi

• Modified nucleotide dye On the other hand there was no diffe

  2024-12-25

  

  On the other hand, there was no difference in effectiveness performing ALK by FISH with regard to the sample site. When it was extracted from the primary tumor, we obtained 27.4% of not-evaluable specimens. Similar percentages were found for node (26.7%) and Modified nucleotide dye (31.3%) samples

• Tacrine an aminoacridine derivative Fig A was the

  2024-12-25

  

  Tacrine, an aminoacridine derivative (Fig. 1, A), was the first AChE inhibitor approved for treatment of AD [12], [13]. This compound was withdrawn from the market due to its hepatotoxicity [14]. In spite of tacrine's side effects, it is still an attractive lead compound for medicinal chemists due t

16640 records 30/1110 page Previous Next First page 上5页 2627282930 下5页 Last page