• Adding more pieces to the puzzle using

  2021-01-05

  

  Adding more pieces to the puzzle, using a human-to-animal crossover study, blood taken from healthy volunteers that underwent exercise was used as a dialysate to perfuse a rabbit heart in a Langendorff model of MI [62]. Unprecedentedly, dialysate of plasma from exercised humans reduced infarct size

• Similarly in the EAE model Chalmin et al previously

  2021-01-05

  

  Similarly in the EAE model, Chalmin et al. previously demonstrated that EBI2 and CH25H might be responsible for the efficient egress of differentiated Th17 cells from the draining lymph nodes [31]. As discussed above, in active EAE we did not find differences in EAE development and only the transfer

• Our results also showed that the

  2021-01-05

  

  Our results also showed that the highest dose of Astressin2-B increased the rewarding effects of cocaine, since non-defeated animals treated with this dose developed CPP with a sub-threshold dose. We monitored the acute effects of 30 µg/kg of Astressin2-B and found an increase of anxiety in the open

• br Materials and methods br Results br Discussion Intra

  2021-01-05

  

  Materials and methods Results Discussion Intra-BNST injections of NOC-9 (at all doses) were able to produce freezing and anxiogenic-like effects. Freezing was observed immediately after the NO donor injection and lasted about 2–3min (data not shown). When exposed to the EPM 5min after intra

• Programmed cell death via apoptosis is associated with a ser

  2021-01-05

  

  Programmed cell death via apoptosis is associated with a series of morphological and biochemical characteristics, including cell shrinkage, the rapid increase of intracellular calcium, nuclear condensation, DNA fragmentation and the formation of apoptotic bodies. Known as a shared feature of most ap

• Estrogen treatment in postmenopausal women requires

  2021-01-05

  

  Estrogen treatment in postmenopausal women requires combination with a progestogen in order to prevent endometrial stimulation. This is not necessary, however, with tibolone as progestogenic activity is associated with its Δ4-metabolite that is formed in the liver, as well as locally in the endometr

• Prostanoids typically act in an autocrine and paracrine

  2021-01-05

  

  Prostanoids typically act in an autocrine and paracrine fashion by binding to specific receptors in target 7 8 dhf and there is evidence that both PGE2 and prostacyclin may be required for the optimal activation of angiogenesis (Hata and Breyer, 2004). PGE2 and prostacyclin bind to their specific 7

• Despite the weak and transient nature of

  2021-01-04

  

  Despite the weak and transient nature of E2–E3 interactions, this binding is required for the transfer of ubiquitin to the substrate. The low affinity characteristics of this interaction may be due to the fact that E2s use the same surface to interact with E1s and E3s, and hence while binding to an

• Intriguingly one E residue may

  2021-01-04

  

  Intriguingly, one E2 residue may serve as a molecular ‘gate’ to allow the C-terminus of ubiquitin to access the closed E2~Ub conformations favorable for ubiquitin transfer. This residue, Asp87 in UbcH5 family members, resides on one side of the opening that leads to the active site Cys (Fig. 4D). In

• br Introduction DNA dependent protein kinase DNA PK

  2021-01-04

  

  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

• Except for S adenosylmethionine SAM Fig sources of endogenou

  2021-01-04

  

  Except for S-adenosylmethionine (SAM, Fig. 1), sources of endogenous DNA alkylation are not well defined. Other possible sources include nitroso compounds related to the well known mutagen methylnitrosourea which are generated in vitro by nitrosation of cellular amines including amino acids, protein

• For radiochemotherapy it is well known that mitotic cell

  2021-01-04

  

  For radiochemotherapy, it is well known that mitotic cell death and apoptosis present the major cell death modes. More recently, autophagy-dependent cell death has been described to occur upon radiochemotherapy (Daido et al., 2005, Song et al., 2017). This form of regulated cell death depends on com

• Cysteinyl leukotrienes CysLTs are potent inflammatory

  2021-01-04

  

  Cysteinyl leukotrienes (CysLTs) are potent inflammatory mediators closely associated with cerebral ischemic injury. CysLTs induce inflammatory responses mediated by at least two different CysLT receptors (CysLT1R and CysLT2R) (Bäck et al., 2011, Singh et al., 2010). It has been reported that the Cys

• P has three subfamilies CYP

  2021-01-04

  

  P450 has three subfamilies (CYP1, CYP2, and CYP3), which contribute largely to the oxidative biotransformation of xenobiotics that include most drugs, dietary chemicals, and environmental pollutants. The CYP1 enzymes have great importance in the bioactivation of mutagens and its isoforms are capable

• br Materials and methods br Results br Discussion CDK

  2021-01-04

  

  Materials and methods Results Discussion CDK4 has been identified recently as a potential therapeutic target in human breast cancer, liposarcoma, melanoma, and glioblastoma [[37], [38], [39]]. Due to the importance of CDK4 activity in cancer cells, CDK4 inhibitors have emerged as promising

13878 records 677/926 page Previous Next First page 上5页 676677678679680 下5页 Last page