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Any process that activates or increases the frequency, rate or extent of muscle contraction. A process whereby force is generated within smooth muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. Smooth muscle differs from striated muscle in the much higher actin/myosin ratio, the absence of conspicuous sarcomeres and the ability to contract to a much smaller fraction of its resting length. A process whereby force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the uterus. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The uterus is a muscular organ of the female mammal for containing and usually for nourishing the young during development prior to birth. Any process that modulates the frequency, rate or extent of uterine smooth muscle contraction. Any process that activates or increases the frequency, rate or extent of smooth muscle contraction. Any process that modulates the frequency, rate or extent of uterine smooth muscle contraction. Any process that modulates the frequency, rate or extent of smooth muscle contraction.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: positive regulation of uterine smooth muscle contraction
Acc: GO:0070474
Aspect: Biological Process
Desc: Any process that modulates the frequency, rate or extent of uterine smooth muscle contraction.
Synonyms:
  • positive regulation of myometrium contraction
  • up regulation of uterine smooth muscle contraction
  • upregulation of uterine smooth muscle contraction
  • activation of uterine smooth muscle contraction
  • positive regulation of myometrial smooth muscle contraction
  • up-regulation of uterine smooth muscle contraction
  • positive regulation of myometrial contraction
  • stimulation of uterine smooth muscle contraction
Proteins in PDR annotated with:
   This term: 13 [Search]
   Term or descendants: 13 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0070474 - positive regulation of uterine smooth muscle contraction (interactive image map)
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