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Hiroaki Shibahara

Explore the profile of Hiroaki Shibahara including associated specialties, affiliations and a list of published articles. Areas
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Articles 148
Citations 871
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Recent Articles
1.
Mai C, Fukui A, Saeki S, Takeyama R, Yamaya A, Shibahara H
Reprod Med Biol . 2025 Jan; 24(1):e12610. PMID: 39807425
Background: Uterine endometrial natural killer (uNK) cells represent major leukocytes in the mid-secretory phase of the cell cycle, and their number is further increased during early pregnancy. The activating and...
2.
Saeki S, Fukui A, Yamaya A, Shibahara H
Gynecol Minim Invasive Ther . 2024 Dec; 13(4):241-246. PMID: 39660237
Objectives: The objective of this study was to investigate the safety and utility of hybrid uterine septal resection. Materials And Methods: This retrospective cohort trial included 16 patients who underwent...
3.
Chen Y, Wakimoto Y, Yano M, Nakagawa K, Hasegawa A, Shibahara H
J Obstet Gynaecol Res . 2024 Aug; 50(9):1713-1721. PMID: 39155407
Aim: This study aimed to evaluate the ovarian tissue culture and in vitro follicle growth as safer alternatives to cryopreservation for generating in vitro fertilization (IVF)-ready mature oocytes from prepubertal...
4.
Morimoto A, Rose R, Smith K, Dinh D, Umehara T, Winstanley Y, et al.
Hum Reprod . 2024 Jul; 39(9):2053-2066. PMID: 39013118
Study Question: Is oocyte developmental competence associated with changes in granulosa cell (GC) metabolism? Summary Answer: GC metabolism is regulated by the LH surge, altered by obesity and reproductive aging,...
5.
Chen Y, Hasegawa A, Wakimoto Y, Shibahara H
J Reprod Immunol . 2024 Jul; 164:104292. PMID: 38964133
This review summarizes the advancements over a decade of research on antigens of anti-sperm antibodies (ASAs), which are key to male immune infertility. Despite the progress in assisted reproductive technologies,...
6.
Honda H, Hasegawa A, Chen Y, Wakimoto Y, Shibahara H
J Reprod Immunol . 2024 Jun; 164:104259. PMID: 38824771
Sperm-immobilizing antibodies (SI-Abs) are detected in the sera of 3 % of infertile women. SI-Abs are occasionally produced as allogeneic antibodies against sperm, causing immune infertility. SI-Abs inhibit the passage...
7.
Wakimoto Y, Chen Y, Honda H, Shibahara H
J Reprod Immunol . 2024 May; 164:104256. PMID: 38797132
This review highlights over five decades of research on sperm-immobilizing antibodies (SI-Abs), which are crucial for understanding female infertility due to their effects on sperm motility and fertilization. Since the...
8.
Wakimoto K, Wakimoto Y, Matsuda I, Yoshihara S, Ukita Y, Fukui A, et al.
J Obstet Gynaecol Res . 2023 Dec; 50(3):526-529. PMID: 38062974
Recently, more than 200 live births following ovarian tissue cryopreservation (OTC) and transplantation in cancer survivors have been reported worldwide. However, cancer survivors with minimal residual disease (MRD) in cryopreserved...
9.
Omote M, Wakimoto Y, Shibahara H
Cureus . 2023 Nov; 15(11):e49530. PMID: 38033435
The purpose of this study is to examine whether 5-hydroxytryptamine (5-HT, also known as serotonin) regulates human sperm motility, focusing on 5-HT receptors. Immunofluorescent staining revealed the existence of seven...
10.
Shimada T, Wakimoto Y, Kamihigashi M, Tanaka H, Shibahara H
Cureus . 2023 Oct; 15(9):e45952. PMID: 37885542
Retained products of conception (RPOC) could be a factor for massive postpartum hemorrhage; however, a management protocol is yet to be established. Performing a surgical intervention is controversial due to...