• Another interesting finding regarding substrate selectivity

  2021-03-18

  

  Another interesting finding regarding substrate selectivity of iPLA2-VIA in whole cellular systems stems from the observation that some of the major species hydrolyzed by the enzyme contain a 16:1 fatty gallamine at the sn-2 position [57,119], raising the possibility that iPLA2-VIA may constitute a

• Increasing evidence supports that the B

  2021-03-18

  

  Increasing evidence supports that the B-cell lymphoid malignancies develop from various stages of B-cells, hijacking the mechanisms that drive B-cell differentiation and activation [27]. For instance, mantle cell lymphoma (MCL) and chronic lymphocytic leukemia (CLL) originate from the pre-germinal c

• One of the hallmarks of

  2021-03-18

  

  One of the hallmarks of the terminal stages of apoptosis is the fragmentation of chromosomal DNA that proceeds in a two-step manner: the DNA is initially cleaved into 50–300kb fragments and eventually into oligonucleosomal pieces [12], [13]. The two major apoptotic nucleases are DNA fragmentation fa

• br Introduction DNA dependent protein kinase

  2021-03-18

  

  Introduction DNA-dependent protein kinase (DNA-PK) is a multicomponent serine/threonine protein kinase and considered a member of the phosphatidylinositol (PI) 3-kinase related kinase (PIKK family). This enzyme plays a critical role in the repair of mammalian DNA double strand breaks (DSBs) throu

• arginase inhibitor What does this mean for cancer therapy

  2021-03-18

  

  What does this mean for cancer therapy? We found that components of the de novo pyrimidine synthesis pathway rarely mutate in cancer, clearly showing its importance. In our experimental models, the pathway, including DHODH itself, was primed to respond when the block in CoQ redox-cycling was removed

• C-type natriuretic peptide (1-22) (human, rat, swine) synthe

  2021-03-18

  

  Recent studies from the literature have identified new C-type natriuretic peptide (1-22) (human, rat, swine) synthesis of antiviral agents able to target diverse host factors indispensable for efficient virus replication: as an example, the human DEAD-box polypeptide 3 (DDX3) inhibitor, 1-[4-(4-met

• br Acknowledgements br This work was supported by grants

  2021-03-18

  

  Acknowledgements This work was supported by grants from the National Natural Science Foundation of China (Grant No.: 30260088) and the prophase research for National “973” Project of China (Grant No.: 2007CB116203). The DNA sequences of Hbvp1 and the Hbvp1 promoter were deposited in GenBank, an

• As compared with the broad spectrum of chemicals known

  2021-03-18

  

  As compared with the broad spectrum of chemicals known to serve as the ligands for PXR and CAR, the ligands of VDR are previously restricted to VD3 as well as its hydroxylated metabolites and the secondary bile entacapone LCA. Recently, the VDR-binding capacities of more compounds have been discover

• As a transcription factor HOXA regulates

  2021-03-17

  

  As a transcription factor, HOXA9 regulates multiple target genes related to cell growth, including BRCA1 [34], BCL-2 [35], c-MYB [36], IGF1 [37], PIM1 [38] and so on. In addition, HOXA9 is a member of both activating and repressive transcriptional regulatory complexes, along with cofactor and collab

• Because of the important role of

  2021-03-17

  

  Because of the important role of the DDB1-CUL4B interaction for CUL4B-based E3 ligases, disruption of the DDB1-CUL4B interaction could be an effective approach to treat cancer. Therefore, we developed an in vitro HTS assay based on yeast cell growth inhibition to identify compounds that could disrup

• Multi subunit RING type E ligases are exemplified by

  2021-03-17

  

  Multi-subunit RING-type E3 ligases are exemplified by the CULLIN-RING-ligase (CRL) and the anaphase-promoting complex/cyclosome (APC/C) [19]. CRLs constitute the biggest family of other multi-component E3 ligases. These consist of a cullin scaffold protein (CULLIN 1, 2, 3, 4A, 4B, 5, 7), a substrate

• Since the initial identification of

  2021-03-17

  

  Since the initial identification of DNA ligase inhibitors by a structure-based approach [[18], [26]], there have been several reports describing LigI inhibitors using computer modelling and derivatives of the original DNA ligase inhibitors [[49], [50], [51]]. While these studies have shown that the

• DGK is distributed exclusively in

  2021-03-17

  

  DGKβ [9] is distributed exclusively in the brain, particularly in the striatum, cerebral cortex, olfactory bulb, and hippocampus [9,10]. This isozyme accumulates at the perisynaptic sites of medium spiny neurons in the striatum [11]. The adrenergic receptors of DGKβ rapidly increases after 14 days

• In children only the genotype

  2021-03-17

  

  In children, only the 6/7 genotype was associated with spina bifida, increasing the risk about 4 times relative to the DHFR 3/3 and 6/6 genotypes. However, the 95%CIs are broad and only few spina bifida patients have the DHFR 6/7 genotype. The effect of the 6/7 genotype on spina bifida risk is there

• Since these first results KSTD activity

  2021-03-17

  

  — Since these first results, Δ1-KSTD activity has been identified in many other microorganisms, albeit sometimes with different substrate preferences. For instance, Comamonas testosteroni ATCC 11996 (formerly Pseudomonas testosteroni) is active on several steroid substrates, but it cannot use 11β-h

16611 records 722/1108 page Previous Next First page 上5页 721722723724725 下5页 Last page