• This study was funded and supported by Tehran University

  2025-01-26

  

  This study was funded and supported by Tehran University of Medical Sciences and Health Services; and Iran National Science Foundation. Introduction The enzyme acetylcholinesterase (AChE) plays a central role in the signal transduction in the nervous system, hydrolyzing the neurotransmitter acet

• Another open question is whether GABA and ACh are released

  2025-01-26

  

  Another open question is whether GABA and ACh are released from the same synaptic vesicles, or even the same presynaptic terminals. Multi-transmitter neurons may either function through co-release, in which multiple neurotransmitters are packaged into the same presynaptic terminal and are therefore

• To reconstruct the amino acid sequence of an ancestral subun

  2025-01-26

  

  To reconstruct the amino EDTA-free phosphatase cocktail sequence of an ancestral β subunit a molecular phylogeny is required, which is inferred from a β subunit sequence alignment. To build this alignment we searched the NCBI database for proteins similar in sequence to the human muscle-type β subu

• The hypothalamic pituitary adrenal HPA axis is

  2025-01-26

  

  The hypothalamic-pituitary-adrenal (HPA) axis is a neuroendocrine system that is central to regulating responses to stress (Palazidou, 2012). In older persons, a high dysfunction of the HPA axis is observed (Otte et al., 2005) which may be enhanced by stimulatory effects of genes involved in the axi

• Regarding androgens it is known that they are also

  2025-01-26

  

  Regarding androgens, it is known that they are also essential for reproductive success (Walters et al., 2010). At the molecular level, their effects are produced mainly by dihydrotestosterone (DHT), arising from the conversion of testosterone by the enzyme 3-oxo-5-alpha-steroid-4-dehydrogenase (enco

• 5 alpha reductase br Conclusion br Conflicts of interest br

  2025-01-26

  

  Conclusion Conflicts of interest Introduction RNA interference is a specific post-transcriptional gene silencing mechanism within a cell via the transfection of microRNAs (miRNA), exogenous small interfering RNAs (siRNA) or small hairpin RNAs (shRNA) [1–3]. Transfection of shRNA can be done

• gemsa sale br Acknowledgements We thank Dr Stefan Schulte

  2025-01-26

  

  Acknowledgements We thank Dr. Stefan Schulte-Merker and his group members at the Hubrecht Institute (Utrecht, the Netherlands) for their invaluable support of the zebrafish studies. Our work is supported by grants from the Dutch Cancer Society (KWF) and the Netherlands Organisation for Scientific

• br Conclusions br Acknowledgements We would like to thank th

  2025-01-26

  

  Conclusions Acknowledgements We would like to thank the members of the Bergmann lab for fruitful discussions in the course of this work. This work was supported by the National Institute of General Medical Sciences (NIGMS) under award number R35 GM118330. The content is solely the responsibili

• Mitochondria are key organelles involved in the mechanism of

  2025-01-26

  

  Mitochondria are key organelles involved in the mechanism of apoptosis (Xiong et al., 2014), and loss of ΔΨm is an important marker associated with mitochondrial dysfunction and cell death. We found that Mino induced ΔΨm impairment and nuclear fragmentation in Jurkat pitavastatin in a concentration

• br Introduction Endothelial progenitor cells

  2025-01-26

  

  Introduction Endothelial progenitor cells (EPCs) present a class of blood cells with an ability to form new blood vessels relying on pre-existing vessels, which contribute to postnatal angiogenesis [1], [2]. A wide range of studies have demonstrated that EPCs play a critical role in angiogenesis

• The physiologic conditions and signaling mechanisms that reg

  2025-01-26

  

  The physiologic conditions and signaling mechanisms that regulate apelin secretion and APLNR expression in malignant tissues appear to be multifactorial. Previous studies have shown that hyperplastic and neoplastic cholangiocytes secrete a variety of hormones, peptides, and growth factors that help

• br Conclusions br Funding This work

  2025-01-24

  

  Conclusions Funding This work was supported by a Finnish government subsidy for health science research [grant numbers TYH2012141, TYH 2013218, and TYH 2014216]; the SSAC Foundation [grant numbers SLS-504141 and SLS-693781]; and the Paulo Foundation. The funding sources had no involvement in s

• br The lipoxygenase pathway in diseases of the nervous syste

  2025-01-24

  

  The 12/15-lipoxygenase pathway in diseases of the nervous system Conclusions and future perspectives Arachidonic RNA polymerase from E. coli and other polyunsaturated fatty acids, and their lipid metabolites, play very important roles in human health and disease. This review has outlined the f

• br Mechanisms for regulation of intracellular cholesterol ho

  2025-01-24

  

  Mechanisms for regulation of intracellular cholesterol homeostasis Cells maintain intracellular free cholesterol levels and distribution within stringent tolerances by several mechanisms [55]: (1) uptake of native LDL (the major extracellular carrier of cholesterol) by LDL receptors and modified

• Adenosine is an endogenous nucleoside that plays pivotal rol

  2025-01-24

  

  Adenosine is an endogenous nucleoside that plays pivotal roles in different physiological and pathophysiological processes by triggering specific cell-surface receptors both in the Nystatin and in the periphery. The adenosine receptors (ARs) are four different subtypes of G protein-coupled receptors

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