Bunpei Ishizuka

Tokyo, Japan

Last Updated: 09/26/2026

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Found 27 publications

Association of Sperm Preparation and Fertilization Media Combinations With Fertilization Outcomes in Conventional In Vitro Fertilization: A Single-Center Retrospective Study.

Association of Sperm Preparation and Fertilization Media Combinations With Fertilization Outcomes in Conventional In Vitro Fertilization: A Single-Center Retrospective Study.

Journal: Cureus

Published: June 09, 2026

Left-sided follicular dominance characterizes advanced ovarian insufficiency: a retrospective cohort study of 2181 stimulation cycles.

Left-sided follicular dominance characterizes advanced ovarian insufficiency: a retrospective cohort study of 2181 stimulation cycles.

Journal: Reproductive biomedicine online

Published: January 20, 2026

A highly sensitive Anti-Müllerian hormone test as a promising tool for follicle growth prediction in primary ovarian insufficiency patients.

A highly sensitive Anti-Müllerian hormone test as a promising tool for follicle growth prediction in primary ovarian insufficiency patients.

Journal: Scientific reports

Published: January 14, 2025

Impact of abnormal karyotype on reproductive outcome in premature ovarian insufficiency.

Impact of abnormal karyotype on reproductive outcome in premature ovarian insufficiency.

Journal: Reproductive medicine and biology

Published: January 22, 2022

Live Birth Rate in Patients With Premature Ovarian Insufficiency During Long-Term Follow-Up Under Hormone Replacement With or Without Ovarian Stimulation.

Live Birth Rate in Patients With Premature Ovarian Insufficiency During Long-Term Follow-Up Under Hormone Replacement With or Without Ovarian Stimulation.

Journal: Frontiers in endocrinology

Published: October 15, 2021

Current Understanding of the Etiology, Symptomatology, and Treatment Options in Premature Ovarian Insufficiency (POI).

Current Understanding of the Etiology, Symptomatology, and Treatment Options in Premature Ovarian Insufficiency (POI).

Journal: Frontiers in endocrinology

Published: November 07, 2020

Drug-free in-vitro activation of follicles for infertility treatment in poor ovarian response patients with decreased ovarian reserve.

Drug-free in-vitro activation of follicles for infertility treatment in poor ovarian response patients with decreased ovarian reserve.

Journal: Reproductive biomedicine online

Published: May 17, 2019

Decreased effector regulatory T cells and increased activated CD4+ T cells in premature ovarian insufficiency.

Decreased effector regulatory T cells and increased activated CD4+ T cells in premature ovarian insufficiency.

Journal: American journal of reproductive immunology (New York, N.Y. : 1989)

Published: January 23, 2019

Cresyl Violet Stains Mast Cells Selectively: Its Application to Counterstaining in Immunohistochemistry.

Cresyl Violet Stains Mast Cells Selectively: Its Application to Counterstaining in Immunohistochemistry.

Journal: Zoological science

Published: April 12, 2017

Weight reduction using a formula diet recovers menstruation in obese patients with an ovulatory disorder.

Weight reduction using a formula diet recovers menstruation in obese patients with an ovulatory disorder.

Journal: Reproductive medicine and biology

Published: January 16, 2017

Menopause-specific health literacy in Japanese women.

Menopause-specific health literacy in Japanese women.

Journal: Maturitas

Published: March 21, 2016

The Stage- and Cell Type-Specific Localization of Fragile X Mental Retardation Protein in Rat Ovaries.

The Stage- and Cell Type-Specific Localization of Fragile X Mental Retardation Protein in Rat Ovaries.

Journal: Reproductive sciences (Thousand Oaks, Calif.)

Published: June 04, 2015

Showing 1-12 of 27

Last Updated: 09/26/2026