A E Khairullin, A N Khabibrakhmanov, D V Efimova, D V Samigullin, S N Grishin, M A Mukhamedyarov, A U Ziganshin
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引用次数: 0
Abstract
At the neuromuscular junction, ATP and its metabolite adenosine regulate the release of acetylcholine by activating purinergic receptors (P2), thereby regulating the function of skeletal muscles under normal and pathological conditions. The presence of P2 receptors in the neuromuscular junction was assessed immunohistochemically on sections of m. soleus, m. extensor digitorum longus, and diaphragm muscle. Of the ionotropic P2X receptors, P2X1 and P2X2 subtypes showed high expression in the studied samples. Among the P2Y receptor family, only the P2Y13 subtype was expressed in the sections. This study provides new insight into the subtypes of purinergic receptors involved in controlling the cholinergic transmission in the mammalian neuromuscular system.
期刊介绍：
Bulletin of Experimental Biology and Medicine presents original peer reviewed research papers and brief reports on priority new research results in physiology, biochemistry, biophysics, pharmacology, immunology, microbiology, genetics, oncology, etc. Novel trends in science are covered in new sections of the journal - Biogerontology and Human Ecology - that first appeared in 2005.
World scientific interest in stem cells prompted inclusion into Bulletin of Experimental Biology and Medicine a quarterly scientific journal Cell Technologies in Biology and Medicine (a new Russian Academy of Medical Sciences publication since 2005). It publishes only original papers from the leading research institutions on molecular biology of stem and progenitor cells, stem cell as the basis of gene therapy, molecular language of cell-to-cell communication, cytokines, chemokines, growth and other factors, pilot projects on clinical use of stem and progenitor cells.
The Russian Volume Year is published in English from April.
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