• PDEs a group of metallophosphohydrolases hydrolyze the cycli

  2022-02-28

  

  PDEs, a group of metallophosphohydrolases, hydrolyze the 3′,5′-cyclic phosphate group on cyclic nucleotides to a 5′-monophosphate, thereby blocking cyclic AMP (cAMP) or cGMP signaling [8,9]. There are different types of PDE isozymes, with different substrate specificities. PDE5 (specific to cGMP) an

• Recently several dual GLP GIP receptor agonists have been de

  2022-02-26

  

  Recently, several dual GLP-1/GIP receptor agonists have been developed as a treatment of type II diabetes. These peptides can activate both the GLP-1 and the GIP receptor. Such dual receptor agonists are superior compared to single GLP-1 analogues such as liraglutide (Finan et al., 2013). Previously

• Growing evidence supporting the anti inflammatory

  2022-02-26

  

  Growing evidence supporting the anti-inflammatory and tissue-protective effects of FPR antagonists led to the screening of commercial libraries for novel small-molecule FPR antagonists. As result of these screening efforts and/or structure–activity relationship (SAR)-directed design and synthesis, a

• Electrochemical techniques have attracted broad attention fo

  2022-02-26

  

  Electrochemical techniques have attracted broad attention for their outstanding advantages, such as satisfactory sensitivity and convenient operation. Nowadays, nucleic TNKS 49 nanostructures such as DNA tetrahedron structure, nucleic acid-mimicking structure, exhibit noticeable application in the

• According to previous methods several mobile phase compositi

  2022-02-26

  

  According to previous methods, several mobile phase compositions and gradient programmes were assayed to get the best resolved peaks for HA and MHA [12], [13], [24]. Considering the slightly structural differences of the analytes, a mobile phase consisting in two eluents of different polarity and pH

• Over recent decades there were three breakthroughs of high i

  2022-02-26

  

  Over recent decades, there were three breakthroughs of high intensity heavy-ion acceleration [6]. The first is the invention of radio frequency quadrupole (RFQ) type accelerator, which could accelerate more than dozens of milli-ampere ion beams and is a good solution to space-charge-effect of heavy-

• In our study SHH protein overexpression

  2022-02-25

  

  In our study, SHH protein overexpression was significantly associated with lymph node metastasis which is in agreement with the study done by Marechal et al. wherein they have reported that SHH is a prognostic biomarker in PDAC and high levels correlate with lymph node metastasis (Maréchal et al., 2

• Differentiation to either Th or Th

  2022-02-25

  

  Differentiation to either Th1 or Th2 1,4-DPCA is significantly influenced by the relative expression of T-bet and GATA-3, respectively (Zhu et al., 2006, Jenner et al., 2009). T-bet acts as a key regulator of Th1 cell fate determination and directly activates IFN-γ and suppresses IL-4 (Szabo et al.

• br Experimental br Results and discussion br Conclusion In

  2022-02-25

  

  Experimental Results and discussion Conclusion In the current work, a novel method for separation and preparation of flavonoid glycosides from L. chinensis was successfully developed using a 2 D-HILIC × RPLC system based on a zwitterionic Click XIon column and a polar-modified Atlantis T3 c

• A general synthetic pathway to

  2022-02-25

  

  A general synthetic pathway to these tricyclic structures is described in (detailed procedures can be accessed in the patent application WO 2011/014520 A2). Benzylation of the appropriate ketoester using KHMDS, followed by treatment with DMF-dimethyl acetal yielded the racemic (dimethylamino)-methyl

• In addition to these effects on metabolic

  2022-02-25

  

  In addition to these effects on metabolic function in cardiac cells, this study also demonstrates changes in the expression of hypertrophic genes and proteins subsequent to GPR119 activation. Again this occurred in a distinct pattern dependent on palmitate exposure. Of interest SOCS3 mRNAs were decr

• orexin receptor antagonist To gain insights for further

  2022-02-25

  

  To gain insights for further improvement of the agonistic activity, we compared the structural features of the -carbamate piperidine moiety in with that of the spirocyclic moiety in –. Obviously, the substituent corresponding to an isopropyl group on the -carbamate in was lacking in the spirocyclic

• bgj The synthesis of is shown in

  2022-02-25

  

  The synthesis of is shown in . The ---Boc--diaminopropanoic acid--butyl ester () fragment was synthesized in four steps from Boc--asparagine (). The key step in this synthesis was a Hofmann rearrangement of the terminal carboxamide, which was performed according to the elegant protocol of Zhang tha

• Recent research reveals that human alkyladenine DNA glycosyl

  2022-02-25

  

  Recent research reveals that human alkyladenine DNA glycosylase (hAAG) is an important protein enzyme which can specifically recognize and excise a variety of alkylated purines and deoxyinosine from DNA [12]. hAAG plays pivotal roles in maintaining genomic integrity, and it is involved in proton pum

• br Introduction The alternative splicing of

  2022-02-25

  

  Introduction The alternative splicing of pre-mRNA is essential for generating multiple matured mRNAs from a single gene by selectively removing introns. Neural CRT0044876 show many examples of regulated alternative splicing events, which produce structural changes in proteins important for the de

16484 records 516/1099 page Previous Next First page 上5页 516517518519520 下5页 Last page