Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Characteristics of the uterine luminal surface epithelium at preovulatory and preimplantation stages in the marmoset monkey
Autore:
Niklaus, AL; Murphy, CR; Lopata, A;
Indirizzi:
Univ Melbourne, Dept Obstet & Gynecol, Melbourne, Vic 3053, Australia UnivMelbourne Melbourne Vic Australia 3053 elbourne, Vic 3053, Australia Univ Sydney, Dept Anat & Histol, Sydney, NSW 2006, Australia Univ Sydney Sydney NSW Australia 2006 Histol, Sydney, NSW 2006, Australia
Titolo Testata:
ANATOMICAL RECORD
fascicolo: 1, volume: 264, anno: 2001,
pagine: 82 - 92
SICI:
0003-276X(20010901)264:1<82:COTULS>2.0.ZU;2-#
Fonte:
ISI
Lingua:
ENG
Soggetto:
PLASMA-MEMBRANE TRANSFORMATION; ARTIFICIAL MENSTRUAL CYCLES; RHESUS-MONKEY; HUMAN-ENDOMETRIUM; CALLITHRIX-JACCHUS; PERIIMPLANTATION PERIOD; EARLY IMPLANTATION; ESTROGEN-RECEPTOR; RAT; CELLS;
Keywords:
uterine luminal epithelium; marmoset monkey; electron microscopy; ultrastructure; microvilli; anionic sites; steroid receptors; early pregnancy;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
61
Recensione:
Indirizzi per estratti:
Indirizzo: Niklaus, AL Univ Maryland, Dept Obstet & Gynecol & Reprod Sci, Bressler Res Bldg 11-019,655 W Baltimore St, Baltimore, MD 21201 USA Univ Maryland Bressler Res Bldg 11-019,655 W Baltimore St Baltimore MD USA 21201
Citazione:
A.L. Niklaus et al., "Characteristics of the uterine luminal surface epithelium at preovulatory and preimplantation stages in the marmoset monkey", ANAT REC, 264(1), 2001, pp. 82-92

Abstract

Light and electron microscopy was used to examine the apical luminal epithelial surface of the uterus at preovulatory and preimplantation stages in the marmoset monkey. Luminal surface charge, detected by cationic ferritin staining, progressively decreased from preovulation to day 11 of pregnancy. The smooth, regular apical plasma membrane at preovulatory stages was in contrast to the convoluted, irregular surface observed during early pregnancy, especially at 1 day before blastocyst implantation. Profiles of microvilli were also altered, becoming thicker and more irregular during early pregnancy. Within the epithelial cell body, cyclic morphologic changes were seen, largely in association with secretory organelles. Giant phagocytic bodieswere prominent at all stages examined, although their composition and intensity of staining varied throughout the cycle. Weak to moderate estrogen alpha and progesterone receptor immunostaining of the luminal epithelium was found during preovulatory and early pregnancy stages. This study describes complex cyclic changes in the morphology and biochemical make-up of the uterine luminal epithelial surface in a New World monkey in preparation for blastocyst attachment. Anat Rec 264: 82-92,2001. (C) 2001 Wiley-Liss, Inc.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 07/04/20 alle ore 22:09:29