User profiles for "author:U Ottander"

Ulrika Ottander

Lecteur, Associate professor, Senior consultant, Umeå University
Verified email at umu.se
Cited by 1387

[HTML][HTML] Activation of Akt (PKB) and suppression of FKHRL1 in mouse and rat oocytes by stem cell factor during follicular activation and development

…, L Shen, C Ren, K Boman, E Lundin, U Ottander… - Developmental …, 2005 - Elsevier
Although communications between mammalian oocytes and their surrounding granulosa
cells mediated by the Kit–Kit ligand (KL, or stem cell factor, SCF) system have been proven …

[HTML][HTML] Oocyte-Specific Deletion of Pten in Mice Reveals a Stage-Specific Function of PTEN/PI3K Signaling in Oocytes in Controlling Follicular Activation

…, L Liu, D Adhikari, P Reddy, A Idahl, U Ottander… - PloS one, 2009 - journals.plos.org
Immature ovarian primordial follicles are essential for maintenance of the reproductive
lifespan of female mammals. Recently, it was found that overactivation of the …

Formation of E-cadherin-mediated cell-cell adhesion activates AKT and mitogen activated protein kinase via phosphatidylinositol 3 kinase and ligand-independent …

…, K Boman, Y Shen, E Lundin, U Ottander… - Molecular …, 2005 - academic.oup.com
E-cadherin is a well characterized adhesion molecule that plays a major role in epithelial
cell adhesion. Based on findings that expression of E-cadherin is frequently lost in human …

Robot-assisted approach to cervical cancer (RACC): an international multi-center, open-label randomized controlled trial

…, K Stalberg, P Dahm-Kähler, U Ottander… - International Journal of …, 2019 - ijgc.bmj.com
Background Radical hysterectomy with pelvic lymphadenectomy represents the standard
treatment for early-stage cervical cancer. Results from a recent randomized controlled trial …

Differential expression of ligands for NKG2D and DNAM-1 receptors by epithelial ovarian cancer-derived exosomes and its influence on NK cell cytotoxicity

A Labani-Motlagh, P Israelsson, U Ottander, E Lundin… - Tumor Biology, 2016 - Springer
Cancers constitutively produce and secrete into the blood and other biofluids 30–150 nm-
sized endosomal vehicles called exosomes. Cancer-derived exosomes exhibit powerful …

[PDF][PDF] Chlamydia trachomatis and Mycoplasma genitalium plasma antibodies in relation to epithelial ovarian tumors

…, F Elgh, N Ohlson, U Ottander - … in obstetrics and …, 2011 - downloads.hindawi.com
Objective. To assess associations of Chlamydia trachomatis and Mycoplasma genitalium
antibodies with epithelial ovarian tumors. Methods. Plasma samples from 291 women …

Clinical and pregnancy outcome following ectopic pregnancy; a prospective study comparing expectancy, surgery and systemic methotrexate treatment

JI Olofsson, IS Poromaa, U Ottander… - Acta obstetricia et …, 2001 - Taylor & Francis
Background. The improved possibility of an early diagnosis of ectopic pregnancy by use of
serial quantitative beta-subunit human chorionic gonadotropin hormone levels together with …

Chlamydia trachomatis, Mycoplasma genitalium, Neisseria gonorrhoeae, human papillomavirus, and polyomavirus are not detectable in human tissue with epithelial …

…, JK Møller, I Marklund, P Lindgren, U Ottander - American journal of …, 2010 - Elsevier
OBJECTIVE: We sought to analyze the presence of the microorganisms Chlamydia
trachomatis, Mycoplasma genitalium, Neisseria gonorrhoeae, human papillomavirus (HPV) …

Allopregnanolone and pregnanolone are produced by the human corpus luteum

U Ottander, IS Poromaa, E Bjurulf, Å Skytt… - Molecular and cellular …, 2005 - Elsevier
Using a dispersed human luteal cell culture model, progesterone, allopregnanolone and
pregnanolone release following treatment by incremental doses of human chorionic …

Role of apoptosis, apoptosis-related factors and 17β-hydroxysteroid dehydrogenases in human corpus luteum regression

TE Vaskivuo, U Ottander, O Oduwole, V Isomaa… - Molecular and cellular …, 2002 - Elsevier
The human corpus luteum (CL) is a transient endocrine organ with a life span of 14–16
days. Apoptosis has been suggested to be the mechanism of CL regression and the …