H Ota
No ORCID on file
· 20 papers in corpus
· active 1990-2022
Study types
- article 15
- review 3
- other 2
Condition tags
- endometriosis 20
- adenomyosis 15
- infertility 2
- dysmenorrhea 1
Top journals
Frequent coauthors
- Toshinobu Tanaka 17
- Shin‐ichi Igarashi 14
- J Hatazawa 6
- Masaaki Hayakawa 2
- K Kim 2
- K Lee 2
- Hidenori Tanaka 2
- C Poncelet 2
- C Chapron 2
- G Dunselman 2
review
2022
Endometriosis is a common problem affecting 5-10% of women of childbearing age. It is a condition with unknown pathology, leaving us with several theories. However, about half of women with endometriosis complain of difficulty conceiving. T…
article
2002
article
2001
Distribution of cyclooxygenase-2 in eutopic and ectopic endometrium in endometriosis and adenomyosis
The objective of this study was to determine the distribution of cyclooxygenase-2 (COX-2) in eutopic and ectopic endometria in endometriosis and adenomyosis. The subjects were 35 patients with endometriosis diagnosed by laparoscopy, 33 pati…
article
2001
article
2001
This study was undertaken to determine the expression of endothelial nitric oxide synthase (NOS) mRNA in ectopic endometrium in adenomyosis. Endothelial NOS mRNA expression was investigated by in situ hybridization using a human endothelial…
article
2001
article
2000
review
1999
Recent studies have shown that synthase for nitric oxide or scavenger enzymes is distributed throughout the endometrium. We have reported that endothelial nitric oxide synthase, originally identified in vascular endothelial cells, is distri…
article
1999
article
1998
review
1998
Adenomyosis is characterized as ectopic endometrial tissues within the myometrium in the uterus. The only difference between adenomyosis and endometriosis is the site of endometriotic tissues: inside or outside of the uterus. It is well kno…
article
1998
A computerized morphometric investigation of stromal vascularization in the endometrium during adenomyosis was performed retrospectively. Using a polyclonal antibody and a peroxidase-antiperoxidase method, formalin-fixed paraffin sections o…
article
1997
article
1997
OBJECTIVE: To assess the role of beta 1-integrin and E-cadherin molecules in the eutopic glandular epithelium in patients with endometriosis or adenomyosis. STUDY DESIGN: Twenty-four patients with endometriosis, and 22 patients with adenomy…
article
1996
article
1996
PROBLEM: Are T cell subsets including gamma delta T cells. HLA antigens or adhesion molecules, expressed in eutopic and ectopic endometria in patients with endometriosis and adenomyosis? METHODS: Subjects consisted of 23 patients with adeno…
article
1996
other
1993
OBJECTIVE: To evaluate the expression of major histocompatibility complex class II antigen (human leukocyte antigen, HLA-DR) in glandular cells in eutopic and ectopic endometria in patients with endometriosis and adenomyosis. PATIENTS: Sub…
other
1992
OBJECTIVE: We attempted to evaluate the effects of danazol on autoantibodies, in particular, to phospholipids, and on the immune system in patients with adenomyosis. STUDY DESIGN: Forty-two patients with adenomyosis who had high titers of …
article
1990