• For both the hydroxylation and lyase reactions

  2023-09-04

  

  For both, the 17α-hydroxylation and 17, 20-lyase reactions, the heme iron center of P450 17A1 receives electron reducing equivalents from CPR. Both reactions require one pair of electrons and molecular oxygen for the conversion of the substrate into product in each catalytic cycle. However, the 17,2

• In pancreatic islets we found

  2023-09-01

  

  In pancreatic islets we found an increase in protein expression of leukocyte 12/15-LO that paralleled the metabolic decline characterized by severe hyperglycemia and reduced islet numbers. Similar increase in 12/15-LO expression by Western blot was found in the control mice, which have a normal meta

• In order to determine whether the faster

  2023-09-01

  

  In order to determine whether the faster Rh2-induced apoptosis is specific of cholesterol depletion, we determined the cytotoxic effect of Rh2 in hbv depleted or not in sphingomyelin, another abundant plasma membrane lipid exhibiting enrichment in lipid rafts. We showed that, in contrast to choleste

• Similar to other MADS box proteins

  2023-09-01

  

  Similar to other MADS box proteins, MEF2 factors associate with a variety of transcriptional cofactors to control specific sets of downstream target genes. Some of the cofactors such as MyoD, GATA4, NFAT, TH receptor, p300, 14.3.3 and ERK5 stimulate MEF2 activity, whereas others, such as HDACs4-5-7

• The specific functions of ERs and AR underline

  2023-09-01

  

  The specific functions of ERs and AR underline their crucial roles during different phases of spermatogenesis. Their deregulation could affect numerous downstream targets, thereby, disrupting spermatogenesis and male fertility. Various studies have shown that estrogen-like chemicals in the environme

• br Experimental methods br Acknowledgments br Introduction

  2023-09-01

  

  Experimental methods Acknowledgments Introduction Long-term potentiation (LTP) and long-term depression (LTD) at excitatory synapses are thought to underlie experience-dependent learning and memory. These synaptic plasticity mechanisms are best characterized at hippocampal CA1 synapses, whe

• br Methods br Results br Discussion Agitation in

  2023-09-01

  

  Methods Results Discussion Agitation in dementia has recently been defined as a syndrome characterized by inferred or observed evidence of emotional distress associated with at least one behavioral component, i.e. excessive motor activity, verbal or physical aggression (Cummings et al., 201

• On the other hand there was

  2023-09-01

  

  On the other hand, there was no difference in effectiveness performing ALK by FISH with regard to the sample site. When it was extracted from the primary tumor, we obtained 27.4% of not-evaluable specimens. Similar percentages were found for node (26.7%) and autophagy inhibitor (31.3%) samples (p =

• Scutellaria moniliorrhiza Komarov Labiatae is a perennial

  2023-09-01

  

  Scutellaria moniliorrhiza Komarov (Labiatae) is a perennial herb and mainly distributed in Jilin province, China. In traditional Chinese medicine, the whole plants have been used to clear away heat-evil, expel superficial evils, eliminate stasis and reduce edema (He et al., 2012). In previous phytoc

• An important and well documented pathway involved in cellula

  2023-09-01

  

  An important and well-documented pathway involved in cellular growth and proliferation is the mTOR-mediated synthesis of proteins and lipids [7,13,14]. Although found to be tissue specific or context specific regulation, it has always been observed that either one or both the mTOR complexes regulate

• In this study we demonstrated that DRR

  2023-09-01

  

  In this study, we demonstrated that DRR1 protein level in GBM tissues was significantly higher compared to normal fda approved tissues. This data suggested that DRR1 might play a role in the tumorigenesis of glioma. To investigate whether DRR1 could accurately predict the outcome in patients with gl

• Liaohe River situates in the southwestern part of Northeast

  2023-09-01

  

  Liaohe River situates in the southwestern part of Northeast China and flows through Liaoning Province. Due to the rapid urbanization and industrialization, Liaohe River has become one of the most polluted rivers in China. Multitudinous organic pollutants that can induce toxicity to organisms such as

• BPTES br AMPK structure and mechanism

  2023-09-01

  

  AMPK: structure and mechanism of action AMPK is a metabolic master switch that regulates downstream signals based on shifts in the surrounding energy reservoir [6]. It is expressed in a number of tissues, including the kidney, the liver, the skeletal muscle, the adipose tissue, and the hypothalam

• br Discussion Mycobacterium tuberculosis infection is

  2023-09-01

  

  Discussion Mycobacterium tuberculosis infection is a main threat to mankind, with one third of the world population being infected. [9] Over nine million new cases of tuberculosis and two million deaths from this disease occur yearly worldwide. [10] The rising incidence of tuberculosis over the l

• In order to investigate their

  2023-09-01

  

  In order to investigate their effects in vitro, therefore, we first used TE671 cells, which have provided a useful source of human AChR for in vitro and radioimmunoassay studies. We found no marked effect of either MuSK-MG or SNMG sera on AChR numbers or on AChR subunit expression. This appears to c

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