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MAMMALIAN PHENOTYPE - ANNOTATIONS

The Mouse Adult Gross Anatomy Ontology and Mammalian Phenotype Ontology are downloaded weekly from the Mouse Genome Informatics databases at Jackson Laboratories (ftp://ftp.informatics.jax.org/pub/reports/index.html). For more information about these ontologies, see the MGI Publications Page at http://www.informatics.jax.org/mgihome/other/publications.shtml.
Term:abnormal decidualization
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Accession:MP:0003845 term browser browse the term
Definition:atypical cellular and vascular changes occurring in the endometrium of the pregnant uterus just after the onset of blastocyst implantation; this process involves the proliferation and differentiation of the fibroblast-like endometrial stromal cells into large, polyploid decidual cells that eventually form the maternal component of the placenta; expected changes include the eosinophilic proliferation around arterioles after ovulation or progesterone action on endometrium which increases glandular epithelial secretion, stimulates glycogen accumulation in stromal cell cytoplasm, and promotes stromal vascularity (spiral arterioles) and edema
Synonyms:exact_synonym: abnormal decidual cell reaction;   defective decidualization


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  mammalian phenotype 5417
    embryo phenotype 12
      abnormal extraembryonic tissue physiology 0
        abnormal placenta physiology 0
          abnormal placenta development 0
            abnormal decidualization 0
Path 2
Term Annotations click to browse term
  mammalian phenotype 5417
    reproductive system phenotype 129
      abnormal reproductive system physiology 64
        abnormal female reproductive system physiology 12
          abnormal pregnancy 6
            abnormal uterine environment 1
              abnormal decidualization 0
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