Define muscle cell. muscle cell synonyms, muscle cell pronunciation, muscle cell translation, English dictionary definition of muscle cell. Noun 1. muscle cell - an elongated contractile cell that forms the muscles of the body muscle fiber, muscle fibre
在长肌肉中,一个肌原纤维可能包含超过50,000个串联的肌节。肌原纤维并排排列形成肌肉纤维或肌细胞(“肌肉细胞muscle cell”)。肌肉纤维(muscle fibers)大约50微米宽,可以长达数十厘米。由于肌肉纤维是细胞,它们包含了细胞基本功能所需的典型细胞器,如细胞核和线粒体。它们还包含一个特殊用途的结构叫做肌浆网,它储...
Muscles are not the only means of movement in animals. Manyprotists(unicellular organisms) move instead by usingciliaor flagella (actively beating processes of the cell surface thatpropelthe organism through water). Some unicellular organisms are capable of amoeboid movement, in which the cell conten...
D. Gullberg, Cell biology: the molecules that make muscle, Nature 424 (2003) 138-140.Gullberg, D. 2003. Cell biology: the molecules that make muscle. Nature 424, 138-140.Gullberg D. Cell biology: the molecules that make muscle. Nature 2003;424:138-40....
Mass spectrometry is a very powerful method which enables the mapping of distribution of biomolecules at the subcellular resolution. The importance of single cell analysis cannot be overstated as it is an analysis of a fundamental unit of biology which holds transcribed in itself the architectural pri...
摘要: Fusion of muscle cells called myoblasts underlies the generation and maintenance of skeletal muscle throughout an animal's life. Emerging data indicate that cell death acts as a signal to enhance these processes in mammals. See Letter p.263关键词:...
— (1983) Membrane skeleton of skeletal muscle. Nature 304: 485–486Wang, K.: Membrane skeleton of skeletal muscle. Nature, Lond. 304, 485-486 (1983)Wang, K.: Membrane skeleton of skeletal muscle. Nature, Lond. 304 , 485–486 (1983)...
KayMaeda, ...MarcRuel, inBiology and Engineering of Stem Cell Niches, 2017 2The Cardiac Microenvironment 2.1Cardiac Cells and Major Components of the Cardiac Extracellular Matrix In a mammalian heart, although the exact cellular population can vary from species to species, the major cell types in...
99]. The process of muscle regeneration and growth is the subject of ongoing research, but can be summarised by the inter-dependent processes of (1) mechanical injury; (2) inflammation marked by the clearance of necrotic tissue by myeloid cells; (3) repair marked by satellite cell activation...
with the classic stem cell definition: stem cells must self-renew, yield progeny that are multipotent, and regenerate significant amounts of tissue. Notably, muscle stem cells diverge from this definition as they are only known to give rise to one specialized cell type and are therefore ...