Yorito Yamamoto

No ORCID on file · 12 papers in corpus
observational 2018
Comparison of endometriotic cysts and ovarian cancer in association with endometriotic cysts
Cancer treatment and research communications ·doi:10.1016/j.ctarc.2017.11.002

OBJECTIVE: The aim of this study was to clarify the clinical, laboratory, and imaging findings of ovarian cancer in association with endometriotic cysts by detailed comparison of the findings of benign and malignant tumors. METHODS AND MAT…

2015
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Increased killer inhibitory receptor 2DL1 expression among natural killer cells in women with pelvic endometriosis

case-report 2015
Emergency surgery for tubo-ovarian abscess identified extended-spectrum beta-lactamase-producing Escherichia coli: the first case presentation revealing causative bacteria
Surgical case reports ·doi:10.1186/s40792-015-0069-6

We report herein a 41-year-old female with a tubo-ovarian abscess (TOA), which microbial cultures showed to contain extended-spectrum beta-lactamase (ESBL)-producing E. coli, a causative agent of community-acquired infection. The patient in…

2015
WITHDRAWN: Comparison of endometriotic cysts and ovarian cancer in association with endometriotic cysts
·doi:10.1016/j.cogc.2015.12.002
observational 2009
Human leukocyte antigen-G, a ligand for the natural killer receptor KIR2DL4, is expressed by eutopic endometrium only in the menstrual phase
Fertility and sterility ·doi:10.1016/j.fertnstert.2007.12.005

OBJECTIVE: To investigate menstrual cycle changes in expression by eutopic endometrium of a nonclassic human leukocyte antigen, HLA-G, which binds to the killer immunoglobulin-like receptor (KIR) 2DL4 (CD158d) on natural killer (NK) cells. …

observational 2007
Decreased human leukocyte antigen-DR expression in the lipid raft by peritoneal macrophages from women with endometriosis
Fertility and sterility ·doi:10.1016/j.fertnstert.2007.02.027

OBJECTIVE: To investigate the macrophage response in endometriosis by determining the expression and localization of human leukocyte antigen (HLA)-ABC and HLA-DR by the peritoneal fluid (PF) macrophages and PF concentrations of interferon (…

other 2006
Killer immunoglobulin-like receptor and human leukocyte antigen expression as immunodiagnostic parameters for pelvic endometriosis
American journal of reproductive immunology (New York, N.Y. : 1989) ·doi:10.1111/j.1600-0897.2005.00332.x

PROBLEM: We investigated host immunologic responses to endometriosis by comparing immune cell surface antigens in peripheral blood (PB) and peritoneal fluid (PF) from women with endometriosis with those in PB and PF from other patients. ME…

observational 2005
Human leukocyte antigen expression by peritoneal macrophages from women with pelvic endometriosis is depressed but coordinated with costimulatory molecule expression
Fertility and sterility ·doi:10.1016/j.fertnstert.2004.11.039

OBJECTIVE: To investigate the macrophage response in endometriosis, we determined expression of human leukocyte antigen (HLA)-ABC, HLA-DR, and their costimulatory molecules by peritoneal fluid (PF) macrophages. DESIGN: Case-control study o…

other 2004
Killer inhibitory receptor CD158a overexpression among natural killer cells in women with endometriosis is undiminished by laparoscopic surgery and gonadotropin releasing hormone agonist treatment
American journal of reproductive immunology (New York, N.Y. : 1989) ·doi:10.1111/j.1600-0897.2004.00170.x

PROBLEM: Natural killer (NK) dysfunction is considered to contribute to the pathogenesis of endometriosis. In this study, we investigated the host immune response to endometriosis in terms of killer inhibitory receptor (KIR) expression by N…

observational 2003
Coordinated but depressed expression of human leukocyte antigen-DR, intercellular adhesion molecule-1, and CD14 on peritoneal macrophages in women with pelvic endometriosis
Fertility and sterility ·doi:10.1016/s0015-0282(03)00780-5

OBJECTIVE: To investigate the macrophage response in endometriosis, we determined the expression of human leukocyte antigen (HLA)-DR, intercellular adhesion molecule (ICAM)-1, and CD14 on peritoneal macrophages. DESIGN: Case-control study …

observational 2002
Aberrant expression of intercellular adhesion molecule-1 and killer inhibitory receptors induces immune tolerance in women with pelvic endometriosis
Fertility and sterility ·doi:10.1016/s0015-0282(01)03249-6

OBJECTIVE: To investigate host immunologic response to endometriosis in terms of intercellular adhesion molecule (ICAM)-1 expression by macrophages and killer cell inhibitory receptor (KIR) expression by natural killer (NK) cells. DESIGN: …

observational 2002
Increased killer inhibitory receptor KIR2DL1 expression among natural killer cells in women with pelvic endometriosis
Fertility and sterility ·doi:10.1016/s0015-0282(01)02964-8

OBJECTIVE: To investigate the host immunologic response to endometriosis in terms of killer inhibitory receptor (KIR) expression by natural killer (NK) cells. DESIGN: Case-control study of immunologic markers. SETTING: University hospital…