Ryo Maekawa

3.7k total citations · 1 hit paper
70 papers, 2.9k citations indexed

About

Ryo Maekawa is a scholar working on Reproductive Medicine, Immunology and Obstetrics and Gynecology. According to data from OpenAlex, Ryo Maekawa has authored 70 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Reproductive Medicine, 26 papers in Immunology and 23 papers in Obstetrics and Gynecology. Recurrent topics in Ryo Maekawa's work include Endometriosis Research and Treatment (27 papers), Reproductive System and Pregnancy (26 papers) and Reproductive Biology and Fertility (14 papers). Ryo Maekawa is often cited by papers focused on Endometriosis Research and Treatment (27 papers), Reproductive System and Pregnancy (26 papers) and Reproductive Biology and Fertility (14 papers). Ryo Maekawa collaborates with scholars based in Japan, United States and India. Ryo Maekawa's co-authors include Hiroshi Tamura, Toshiaki Taketani, Isao Tamura, Norihiro Sugino, Hiromi Asada, Yoshiaki Yamagata, Shun Sato, Akihisa Takasaki, Lifa Lee and Manabu Tanabe and has published in prestigious journals such as Journal of Biological Chemistry, Blood and PLoS ONE.

In The Last Decade

Ryo Maekawa

65 papers receiving 2.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Oxidative stress impairs oocyte quality and melatonin protects oocytes from free radical damage and improves fertilization rate

2007 555 citations Hiroshi Tamura, Akihisa Takasaki et al. profile →

Peers

Countries citing papers authored by Ryo Maekawa

Since Specialization

Citations

This map shows the geographic impact of Ryo Maekawa's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ryo Maekawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryo Maekawa more than expected).

Fields of papers citing papers by Ryo Maekawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryo Maekawa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ryo Maekawa. The network helps show where Ryo Maekawa may publish in the future.

Co-authorship network of co-authors of Ryo Maekawa

This figure shows the co-authorship network connecting the top 25 collaborators of Ryo Maekawa. A scholar is included among the top collaborators of Ryo Maekawa based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ryo Maekawa. Ryo Maekawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Diagnosis of abnormal uterine bleeding based on the FIGO classification: A systematic review and expert opinions 2024 ·Journal of obstetrics and gynaecology research ·(unknown), Osamu Hiraike, Hiroshi Ishikawa, Koji Kugu, Yasushi Takai, Osamu Yoshino, Masanori Ono, Ryo Maekawa, Ikuko Ota, Akira Iwase	0
2	A nationwide survey of diagnostic procedures for abnormal uterine bleeding in Japan 2024 ·Journal of obstetrics and gynaecology research ·(unknown), Osamu Hiraike, Hiroshi Ishikawa, Koji Kugu, Yasushi Takai, Osamu Yoshino, Masanori Ono, Ryo Maekawa, Ikuko Ota, Akira Iwase	1
3	Analysis of cell–cell interaction between mural granulosa cells and cumulus granulosa cells during ovulation using single‐cell RNA sequencing data of mouse ovary 2024 ·Reproductive Medicine and Biology ·Yuichiro Shirafuta, Isao Tamura, (unknown), (unknown), Ryo Maekawa, Toshiaki Taketani, Norihiro Sugino	7
4	Nuclear actin assembly is an integral part of decidualization in human endometrial stromal cells 2024 ·Communications Biology ·Isao Tamura, Kei Miyamoto, (unknown), (unknown), (unknown), Yuichiro Shirafuta, Yumiko Mihara, Ryo Maekawa, Toshiaki Taketani, Shun Sato, Kazuya Matsumoto, Hiroshi Tamura, Norihiro Sugino	3
5	Combined histological and DNA methylome profiling approaches may provide insights into the pathophysiology of ovarian endometriomas 2023 ·Reproductive Medicine and Biology ·Ryo Maekawa, (unknown), Ikuko Ota, Yumiko Mihara, (unknown), Shun Sato, Isao Tamura, Yuichiro Shirafuta, Masahiro Shinagawa, (unknown), (unknown), (unknown), (unknown), F. Matsui, Toshiaki Taketani, Norihiro Sugino	3
6	Establishment of Noninvasive Prediction Models for the Diagnosis of Uterine Leiomyoma Subtypes 2023 ·Obstetrics and Gynecology ·(unknown), Shun Sato, Takahiro Sakai, Ryo Maekawa, Masahiro Tanabe, Katsuyoshi Ito, Norihiro Sugino	2
7	National survey of abnormal uterine bleeding according to the FIGO classification in Japan 2022 ·Journal of obstetrics and gynaecology research ·(unknown), Osamu Hiraike, Hiroshi Ishikawa, Koji Kugu, Yasushi Takai, Osamu Yoshino, Masanori Ono, Ryo Maekawa, Ikuko Ota, Akira Iwase	7
8	An Integrated Genomic Approach Identifies HOXC8 as an Upstream Regulator in Ovarian Endometrioma 2020 ·The Journal of Clinical Endocrinology & Metabolism ·Yumiko Mihara, Ryo Maekawa, Shun Sato, Natsuko Shimizu, (unknown), (unknown), Yuichiro Shirafuta, Masahiro Shinagawa, Isao Tamura, Toshiaki Taketani, Hiroshi Tamura, (unknown), Yoshiyuki Asai, Norihiro Sugino	14
9	Wilms tumor 1 regulates lipid accumulation in human endometrial stromal cells during decidualization 2020 ·Journal of Biological Chemistry ·Isao Tamura, (unknown), (unknown), Yuichiro Shirafuta, Yumiko Mihara, Masahiro Shinagawa, Ryo Maekawa, Toshiaki Taketani, Shun Sato, Hiroshi Tamura, Norihiro Sugino	19
10	Transcription factor C/EBPβ induces genome-wide H3K27ac and upregulates gene expression during decidualization of human endometrial stromal cells 2020 ·Molecular and Cellular Endocrinology ·Isao Tamura, Ryo Maekawa, Kosuke Jozaki, Yasuyuki Ohkawa, (unknown), (unknown), Yuichiro Shirafuta, Yumiko Mihara, Toshiaki Taketani, Shun Sato, Hiroshi Tamura, Norihiro Sugino	24
11	Importance of Melatonin in Assisted Reproductive Technology and Ovarian Aging 2020 ·International Journal of Molecular Sciences ·Hiroshi Tamura, (unknown), Manabu Tanabe, Yuichiro Shirafuta, Yumiko Mihara, Masahiro Shinagawa, Isao Tamura, Ryo Maekawa, Shun Sato, Toshiaki Taketani, Akihisa Takasaki, Rüssel J. Reiter, Norihiro Sugino	148
12	Aberrant DNA methylation suppresses expression of estrogen receptor 1 (ESR1) in ovarian endometrioma 2019 ·Journal of Ovarian Research ·Ryo Maekawa, Yumiko Mihara, Shun Sato, Maki Okada, Isao Tamura, Masahiro Shinagawa, Yuichiro Shirafuta, (unknown), Toshiaki Taketani, Hiroshi Tamura, Norihiro Sugino	32
13	Genome-wide DNA methylation analysis revealed stable DNA methylation status during decidualization in human endometrial stromal cells 2019 ·BMC Genomics ·Ryo Maekawa, Isao Tamura, Masahiro Shinagawa, Yumiko Mihara, Shun Sato, Maki Okada, Toshiaki Taketani, Hiroshi Tamura, Norihiro Sugino	27
14	C/EBPβ regulates Vegf gene expression in granulosa cells undergoing luteinization during ovulation in female rats 2019 ·Scientific Reports ·Masahiro Shinagawa, Isao Tamura, Ryo Maekawa, Shun Sato, Yuichiro Shirafuta, Yumiko Mihara, Maki Matsumoto, Toshiaki Taketani, Hiromi Asada, Hiroshi Tamura, Norihiro Sugino	22
15	Evidence of exposure to chemicals and heavy metals during pregnancy in Japanese women 2017 ·Reproductive Medicine and Biology ·Ryo Maekawa, Rie Ito, Yusuke Iwasaki, Koichi Saito, Kazuhiko Akutsu, Satoshi Takatori, Rie Ishii, Fumio Kondo, Yoshikazu Arai, Jun Ohgane, Kunio Shiota, Tsunehisa Makino, Norihiro Sugino	30
16	Thin endometrium transcriptome analysis reveals a potential mechanism of implantation failure 2017 ·Reproductive Medicine and Biology ·Ryo Maekawa, Toshiaki Taketani, Yumiko Mihara, Shun Sato, Maki Okada, Isao Tamura, Kosuke Jozaki, (unknown), Hiromi Asada, Hiroshi Tamura, Akihisa Takasaki, Norihiro Sugino	48
17	SMITE: an R/Bioconductor package that identifies network modules by integrating genomic and epigenomic information 2017 ·BMC Bioinformatics ·N. Ari Wijetunga, Andrew D. Johnston, Ryo Maekawa, Fabien Delahaye, Netha Ulahannan, Kami Kim, John M. Greally	19
18	Analysis of abdominal injuries caused by the submarining phenomenon in the rear seat occupants 2015 ·Keita Nakane, (unknown), Ryo Maekawa, (unknown), Shigeyuki Suzuki, Yasushi Masuda, Masahito Hitosugi	4
19	Genome-Wide DNA Methylation Profiling in Cultured Eutopic and Ectopic Endometrial Stromal Cells 2014 ·PLoS ONE ·Yoshiaki Yamagata, Koichiro Nishino, Eiichi Takaki, Shun Sato, Ryo Maekawa, Akira Nakai, Norihiro Sugino	54
20	Aberrant DNA methylation status in human uterine leiomyoma 2009 ·Molecular Human Reproduction ·Youhei Yamagata, Ryo Maekawa, Hiromi Asada, Toshiaki Taketani, Isao Tamura, Hiroshi Tamura, (unknown), Naoko Hattori, Kunio Shiota, Norihiro Sugino	59

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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