• When added to the culture medium extracellular ATP is metabo

  2024-01-22

  

  When added to the culture medium, extracellular ATP is metabolized into adenosine by ectonucleotidases, and ARs are then activated by adenosine with concentrations in the micromolar range [27]. However, our study showed that activation of ARs by exogenous adenosine could not induce the odontoblastic

• During years research efforts at Los Alamos National Laborat

  2024-01-22

  

  During 2002–2004years research efforts at Los Alamos National Laboratory (LANL) focused on constructing a quantum computer based on regular arrays build from neutral radical molecules possessing one single unpaired UNC0638 spin. The idea was built on the ability to manipulate individual electron sp

• br Results br Discussion Dopamine regulates behavioral respo

  2024-01-22

  

  Results Discussion Dopamine regulates behavioral responses to nicotine in Drosophila (Bainton et al., 2000), but neurochemical measurements of dopamine after nicotine stimulation had not been made. Here, we demonstrate for the first time that the stimulation of nAChRs causes dopamine release i

• Bioactive peptides contain amino acids with possible

  2024-01-22

  

  Bioactive peptides contain 2–20 amino acids with possible bioactivities including antihypertensive, antioxidant, antimicrobial, anticancer, and opioid activity [9], [10], [11]. There has been a great interest in antihypertensive peptides for their efficiency in lowering blood pressure. The antihyper

• br Disclosure br Acknowledgement br Introduction CYP A

  2024-01-22

  

  Disclosure Acknowledgement Introduction CYP17A1 is a multifunctional enzyme with both 17α-hydroxylase and 17,20-lyase activities and is essential for the biosynthesis of steroidal pfk in male testes and adrenal glands. The 17α-hydroxylase activity of CYP17A1 is involved in the conversion o

• In the mammalian brain synapse

  2024-01-22

  

  In the mammalian brain, synapse formation is followed by a period of synapse refinement, and autophagy has been shown to play an important role in this process. For example, Tang and colleagues found that autophagy is required for the developmental pruning of dendritic spines, and that this pruning

• Aurora A overexpression is also related to the

  2024-01-22

  

  Aurora-A overexpression is also related to the activation of NF-κB, a potent anti-apoptotic effector that may play a role in preventing apoptosis in cancer Rimonabant sale [18]. These data show that we are still at the beginning of unraveling the complex mechanism by which these gene products and

• Aurora kinases were initially identified

  2024-01-22

  

  Aurora kinases were initially identified as protein kinases essential for error-free chromosome segregation during mitosis and meiosis. Aurora A appears to control premetaphase events, such as bipolar spindle assembly 3, 4, with Aurora B and C directing metaphase and postmetaphase events, including

• Fig summarizes the oxidative metabolism of arachidonic acid

  2024-01-22

  

  Fig. 1 summarizes the oxidative metabolism of arachidonic cox pathway by lipoxygenases cyclooxygenases and cytochrome P450. Lipoxygenases in humans are expressed in a tissue-specific fashion: 5-LOX is mainly expressed in leukocytes, 12-LOX in platelets, and 15-LOX-1 in reticulocytes, eosinophils, a

• Based on the extracellular domain structures we can

  2024-01-22

  

  Based on the extracellular domain structures, we can infer that the dimer arrangement of GABAB receptor will undergo substantial changes upon receptor activation (Geng et al., 2013). First, agonist-stimulated closure of GABAB1 VFT would cause an upward rotation of its LB2 domain, coupled with an inw

• PD research involves the use of many animal models which

  2024-01-22

  

  PD research involves the use of many animal models, which can be categorized into two main types: toxic models—among which the two most widely used are the classical 6-hydroxydopamine (6-OHDA) model in rats and the 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) model in mice and monkeys—and gen

• br Conclusions The present protocol for localizing or spotti

  2024-01-22

  

  Conclusions The present protocol for localizing or “spotting” the site of action of an antioxidant in a micro-heterogeneous medium is based on the differences in its reactivity vis-à-vis the series of amphiphobic TEMPO derivatives 1a–f. Plots of the relative antioxidant effectiveness of a given A

• CHIR-090 The proposed method was also

  2024-01-22

  

  The proposed method was also used to evaluate resistance to natamycin (a natural antibiotic produced by Streptomyces natalensis used for fungal control on cheese surface) of 9 fungi, including those previously mentioned as well as Phoma pinodella UBOCC-A-116004, Candida parapsilosis UBOCC-A-216002,

• br Potential and established risk factor for Alzheimer

  2024-01-19

  

  Potential and established risk factor for Alzheimer’s Disease The only way to overcome the above mentioned limitations is the identification of risk factors, which, taken together, can reliable predict the development of AD. Age and ApoE4 are established non-modifiable risk factors for AD. The ri

• br Conclusion br Introduction Lung cancer is the principal c

  2024-01-19

  

  Conclusion Introduction Lung cancer is the principal cause of death by cancer and the third most common cancer worldwide (Sorber et al., 2016). Lung cancer has two main types: small cell carcinomas (approximately 20%) and non-small cell lung cancers (NSCLC) (about 80%) (Fan et al., 2016). NSC

15805 records 200/1054 page Previous Next First page 上5页 196197198199200 下5页 Last page