• Molecular modelling studies were performed on the

  2021-03-17

  

  Molecular modelling studies were performed on the hDHFR inhibitors identified (1, 11, 13, 14, 16, 25 and 32) to explore the structural basis of the interaction between the mentioned compounds and the human enzyme. The docking studies were performed using the X-ray crystallographic structure of the h

• The purposes of this study are to investigate the

  2021-03-17

  

  The purposes of this study are to investigate the molecular function of DDR2, especially in cellular proliferation in prechondrocytes, and to examine the relationship between the proliferation and differentiation of prechondrocytes through both in vitro and in vivo analysis. Materials and methods

• Findings from this study also indicate that

  2021-03-17

  

  Findings from this study also indicate that DAPK regulated BimEL expression during OGD as DAPK shRNA transfection inhibited OGD-induced increase of BimEL. A previous study shows that Bim is found in ER compartment in stressed Dihydro-β-erythroidine hydrobromide but not in normal cells, indicating t

• Cholesterol homeostasis is maintained through a tight regula

  2021-03-16

  

  Cholesterol homeostasis is maintained through a tight regulation between endogenous de novo synthesis, dietary absorption, utilization and excretion of bile salts. The A 419259 trihydrochloride mg of cholesterol from the intestine constitutes the central part of cholesterol homeostasis in the body

• 5-Methyl-UTP Early tubular differentiation in WT lacks

  2021-03-16

  

  Early tubular differentiation in WT lacks lumen formation and, therefore, sometimes can be confused with rosettes of ES/PNET or neuroblastoma. However, tubular structure usually has 5-Methyl-UTP neatly aligned to form a single layer around the future lumen, whereas neuroblastic rosettes are arrange

• br Methods br Results br Discussion

  2021-03-16

  

  Methods Results Discussion The findings of this study indicate that an ET system including ET-1 and ET-2 as well as ET receptors are present in the retina and RPE/choroid, and are up-regulated by both hypertension and diabetes. Specifically, individual antagonism of the ETRA or ETRB deliver

• While agnathans appear to have reduced their Ednr repertoire

  2021-03-16

  

  While agnathans appear to have reduced their Ednr repertoire to the Ednra gene (that may have been amplified in the Arctic lamprey), gnathostomes in general have been relatively inert to Ednr gene loss. Strikingly, the only Ednr gene that has been lost repeatedly is EdnrB2 (lost in therian mammals,

• Since the number of peptides hydrolized by PEP is quite

  2021-03-16

  

  Since the number of peptides hydrolized by PEP is quite large, it is not easy to relate the increase of enzymatic activity with the altered changes of a concrete peptide. However, it is noticeable that imbalances of several natural substrates of PEP [6], such as angiotensins, bradykinin, vasopressin

• In the current study we

  2021-03-16

  

  In the current study, we have elucidated an intrinsic mechanism by which PD-1 signaling maintains Foxp3 in Tbet+iTreg and iTreg cells. The data presented here demonstrate that PD-1 can inhibit a functional nuclear pool of active asparaginyl endopeptidase (AEP), an endo-lysosomal protease previously

• br The contribution of Interference RNA and epigenetic

  2021-03-16

  

  The contribution of Interference RNA and epigenetic in OA attenuation Interference RNA, a cellular mechanism for post-transcriptional gene silencing that is associated with mRNA. The potential of RNAi has successfully silenced the wide range of protein coding genes. Its high specificity sanctions

• The effects of the endocrine active agents

  2021-03-16

  

  The effects of the endocrine active agents on hepatic ERα were varied. Both nonylphenol and genistein caused an increase in hepatic ERα in female rats, whereas EE2 did not. It is doubtful that the small changes in hepatic ERα induced by genistein and nonylphenol in female rats are sufficient to alte

• Liproxstatin-1 br EBI structure and expression The gene enco

  2021-03-16

  

  EBI2 structure and expression The gene encoding EBI2 was originally identified together with EBI1 (CCR7) as the most highly upregulated gene in Epstein–Barr virus-infected Burkitt's lymphoma cells [18]. EBI2 belongs to the rhodopsin-like subfamily of seven transmembrane GPCRs [19]. Although it is

• E is a classical initiator protein and as such

  2021-03-16

  

  E1 is a classical initiator protein and, as such, plays several roles in the initiation and catalysis of viral DNA synthesis. E1 must first recognize a specific segment of the viral EDTA known as the “origin of DNA replication”, or “ori” for short. For most PV types examined to date, the minimal or

• In addition to cleaving ubiquitins off

  2021-03-16

  

  In addition to cleaving ubiquitins off modified proteins, DUBs can also cleave between ubiquitin moieties within a polyubiquitin chain to edit the ubiquitin signal. DUBs employ different strategies to recognize polyubiquitin (Figure 1). DUBs that rely only on interactions on the S1 site tend to be 4

• It is conceivable however that the

  2021-03-16

  

  It is conceivable, however, that the distortion induced by adozelesin in dsDNA may decrease the processivity of the translocating RecBCD enzyme so that it dissociates more frequently from adducted DNA relative to unmodified DNA. Premature termination from the DNA would also produce partially unwound

14983 records 684/999 page Previous Next First page 上5页 681682683684685 下5页 Last page