• In summary we suggest that both cofilin and gelsolin

  2025-02-19

  

  In summary, we suggest that both cofilin and gelsolin are essential factors that regulate sperm capacitation and the acrosomal exocytosis by modulating actin. The relationships between activation/inactivation of cofilin and gelsolin suggest that inhibition of cofilin is important for allowing F-acti

• Our initial approach to identify hits was

  2025-02-19

  

  Our initial approach to identify hits was two-pronged and included a high-throughput screening (HTS) campaign of the OSI 5-Methyl-CTP library as well as a virtual screening (VS) campaign, utilizing a publically available crystal structure of ACK1 (PDB code: ). A tolerance for protein flexibility was

• The gene SRD A encodes the reductase

  2025-02-18

  

  The gene SRD5A2 encodes the 5-α-reductase enzyme, which converts testosterone into dihydrotestosterone. Although dihydrotestosterone levels are considerably lower than testosterone, dihydrotestosterone has a five-fold stronger binding capacity to the androgen receptor and, thereby, a considerably mo

• One-step TUNEL br Conclusion br Conflicts of

  2025-02-18

  

  Conclusion Conflicts of interest Introduction RNA interference is a specific post-transcriptional gene silencing mechanism within a cell via the transfection of microRNAs (miRNA), exogenous small interfering RNAs (siRNA) or small hairpin RNAs (shRNA) [1–3]. Transfection of shRNA can be done

• The introduction of a pyrazole moiety into any position of

  2025-02-18

  

  The introduction of a pyrazole moiety into any position of the sterane core by cross-coupling reactions [13] or by Knorr construction from a CCC bis-electrophilic sterane precursor and an N,N binucleophile building block [17], [19] may serve as an example. Very few reports are to be found, however,

• Many reports have well documented that signaling

  2025-02-18

  

  Many reports have well documented that signaling pathways play a pivotal role in controlling longevity. The most studied of these pathways is the IGF-1 pathway [11,12]. A disruption of this pathway has been found to extend longevity in different groups of species starting from Caenorhabditis elegans

• br Conflict of interest statement br Acknowledgments br Intr

  2025-02-18

  

  Conflict of interest statement Acknowledgments Introduction Cellular responses to genotoxic stress in eukaryotic cells are coordinated by members of the phosphoinositide kinase related protein kinase (PIKK) family. Two members of this family, Ataxia–Telangiectasia mutated (ATM) and ATM and

• We also showed that steatosis induced an additional increase

  2025-02-18

  

  We also showed that steatosis induced an additional increase of ASK1 activation that was associated to the exacerbation of hepatocyte and liver damage and was unrelated to ER stress. Indeed, several settings, also different to ER stress, can induce ASK1 activation and many of them involve oxidative

• Arginases from several species and

  2025-02-18

  

  Arginases from several species and tissues have been found to be inhibited by amino acids [51]. In the present study, monocarboxyilic amino acids with five or more carbon atoms such as ornithine, lysine, valine, leucine and isoleucine inhibited CL-ARG. The results revealed that as the amino IKK2 Inh

• br APJ expression in metabolic

  2025-02-18

  

  APJ expression in metabolic diseases Under physiological conditions, APJ is present in humans as well as in mouse tissues with high metabolic activity such as muscle and adipose tissue but not in the liver. Moreover, the presence and regulation of APJ in established adipocyte or muscle cell lines

• It has been demonstrated that the hallmarks of

  2025-02-18

  

  It has been demonstrated that the hallmarks of pulmonary fibrosis are a loss of endothelial function and subsequent activation of the immune system, which is considered as a direct outcome affected by intracellular pro-inflammatory responses [26]. Thus, inhibition of early inflammation could be an i

• Later on Wayner Burton Ingold Barclay

  2025-02-18

  

  Later on, Wayner, Burton, Ingold, Barclay, and Locke (1987) modified the method by using lipid to examine the ability of an antioxidant 1347 mg protect against lipid peroxidation generated by azo-compound. It was later improved using β-phycoerythrin (β-PE) as a fluorescent probe, and the ability of

• br Epidemiology br Genetics The dominantly

  2025-02-18

  

  Epidemiology Genetics The dominantly inherited PrP cerebral amyloidoses are genetically transmitted with a penetrance of almost 100%. Early linkage analysis studies helped to established the relationship between GSS and mutations in the PRNP gene. PRNP is located on the short arm of chromosome

• To the best of our knowledge there have been only

  2025-02-18

  

  To the best of our knowledge, there have been only a few reports on antiangiogenic activities about C. sanki, and its antiangiogenic constituents as well as its mechanism of action are worthy of further exploring and studying. Therefore, we carried out a bioassay-guided investigation of C. sanki in

• The RE compartment has been shown to

  2025-02-18

  

  The RE compartment has been shown to be critical for supplying AMPAR during LTP (Hanley, 2010; Park et al., 2004), but whether they also supply AMPAR for synaptic scaling has been less clear (Gainey et al., 2015; Tan et al., 2015). Interestingly, although an increase in μ3A is necessary for scaling,

14543 records 8/970 page Previous Next First page 上5页 678910 下5页 Last page