functional morphology of the human endometrium and decidua
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functional morphology of the human endometrium and decidua by Udo M. Spornitz

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Published by Springer-Verlag in Berlin, New York .
Written in English

Subjects:

  • Endometrium -- Anatomy,
  • Decidua -- Anatomy,
  • Decidua -- anatomy & histology,
  • Decidua -- physiology,
  • Endometrium -- anatomy & histology,
  • Endometrium -- physiology

Book details:

Edition Notes

Includes bibliographical references (p. 88-97) and index.

StatementUdo M. Spornitz.
SeriesAdvances in anatomy, embryology, and cell biology ;, vol. 124, Advances in anatomy, embryology, and cell biology ;, v. 124.
Classifications
LC ClassificationsQL801 .E67 vol. 124, QM421 .E67 vol. 124
The Physical Object
Paginationvii, 99 p. :
Number of Pages99
ID Numbers
Open LibraryOL2028987M
ISBN 103540545190, 0387545190
LC Control Number91005185

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The Functional Morphology of the Human Endometrium and Decidua. Authors and implantation was very limited, so much so that Seiler (), in his book The Uterus and the Human Egg, wrote: " in the left ovary the first signs of fertilization, namely a Graaf vesicle could be seen. The Functional Morphology of the Human Endometrium and. The decidua is the modified mucosal lining of the uterus (that is, modified endometrium) that forms in preparation for is formed in a process called decidualization under the influence of trial cells become highly characteristic. The decidua forms the maternal part of the placenta and remains for the duration of the : D   1. Introduction. Human endometrium undergoes a dramatic morphological and functional changes during the menstrual cycle. During the secretory phase, endometrial stromal cells differentiate to form decidual cells and are able to produce a wide variety of growth factors, which are believed to promote decidualization, an essential preparative event for blastocyst Cited by:   Uterine NK cells are a major source of angiogenic growth factors in non-pregnant endometrium and early pregnancy decidua,.We have developed a model employing 5 mm transverse sections of chorionic plate arteries from term placenta that are cultured for 5 days with various treatments ().At the end of the culture period the tissue is formalin fixed and paraffin .

  Functional studies of human utero-placental tissues have been limited by poor characterisation of the morphology and antigenic phenotype of the cells under investigation. The present study documents the effect of dispersal methods on the viability and cellular composition of cell suspensions prepared from decidualised endometrium in early human. There is one report on lymphatics in the functional zone of the human endometrium in 62% of samples (Blackwell and Fraser, ), while another identified endometrial lymphatics in the basalis region only (Uchino et al., ). The endometrium lining the rest of the uterine cavity is called the decidua parietalis. Of the decidua, the decidua basalis is the most important, as the vessels in this part of the modified endometrium supply maternal arterial blood to the lacunae between the fetal chorionic villi and receive venous blood from the lacunae. Morphological changes in the endometrium may be associated with perturbation of mechanisms regulating normal endometrial function. This study describes endometrial stromal and glandular features prior to and up to 12 months following insertion of the LNG-IUS. Comparison is made with first trimester decidua.

  First-trimester human decidua contains a population of mesenchymal stem cells. Fertil Steril. ; – doi: /tert Gao JG, Mazella J, Tseng L. Activation of the human IGFBP-1 gene promoter by progestin and relaxin in primary culture of human endometrial stromal cells. Mol Cell Endocrinol. A new era is now beginning with the application of modem cellular and molecular approaches to the investigation of the relationship between trophoblast and endometrium. At the same time, older data can be reevaluated in the light of current . The Functional Morphology of the Human Endometrium and Decidua. Advances in Anatomy, Embryology and Cell Biology Author: S. Peel. Cartoons representing the early stages of development of the human placenta. A. The blastocyst hatches from the zona pellucida and attaches to uterine decidua. The attachment. of the blastocyst to the uterus occurs thanks to the polar trophoblast. B. During the prelacunar stage the polar trophobalst undergoes a differentiation step to generate.