Chika Koike

2.1k citations

26 papers · 1.8k indexed · h-index 19

Impact in

Genetics top 1%
- Mesenchymal stem cell research
Urology top 1%
- Periodontal Regeneration and Treatments

Papers in

Genetics 9
- Mesenchymal stem cell research 9
Urology 2

Co-authors: Masahiko Negishi Yukio Kato Haiou Pan Yukio Yamamoto Susumu Kodama Kazuko Miyazaki S. Tsutsumi Kenji Takagishi
Journals: Cellular Reprogramming (4 papers)Biochemical and Biophysical Research Communications (4 papers)FEBS Letters (2 papers)Oncogene (2 papers)Journal of Biomedical Materials Research Part A (1 paper)
Partner nations: Japan Egypt United States

In The Last Decade

Chika Koike

26 papers receiving 1.7k citations

Peers

Countries citing papers authored by Chika Koike

Since Specialization

Citations

This map shows the geographic impact of Chika Koike'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 Chika Koike with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chika Koike more than expected).

Fields of papers citing papers by Chika Koike

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chika Koike. 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 Chika Koike. The network helps show where Chika Koike may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Chika Koike, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Chika Koike Line = papers co-authored together Chika Koike links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Identification of Chemo and Radio-Resistant Sub-Population of Stem Cells in Human Cervical Cancer HeLa Cells Cancer Investigation ·Nabil Mohie Abdel‐Hamid, Moustafa Fathy, Chika Koike, Toshiko Yoshida, Motonori Okabe, KOZLOV V .S., Mekky M. Abouzied, Toshio Nikaido	2021	15
2	Characterization of Amniotic Stem Cells Cellular Reprogramming ·Chika Koike, Kaixuan Zhou, Yuji Takeda, Moustafa Fathy, Motonori Okabe, Toshiko Yoshida, Yukio Nakamura, Yukio Kato, Toshio Nikaido	2014	61
3	Effect of Exogenous Oct4 Overexpression on Cardiomyocyte Differentiation of Human Amniotic Mesenchymal Cells Cellular Reprogramming ·S. Gamah, T Agouris, Chika Koike, Motonori Okabe, Toshiko Yoshida, Moustafa Fathy, Kazuaki Fukahara, Naoki Yoshimura, Takuro Misaki, Toshio Nikaido	2013	19
4	Selective Isolation of Nanog-Positive Human Amniotic Mesenchymal Cells and Differentiation into Cardiomyocytes Cellular Reprogramming ·T Agouris, S. Gamah, Chika Koike, Motonori Okabe, Toshiko Yoshida, Moustafa Fathy, Poncher Hg, Sakeena NourEldine Salih, Toshio Nikaido	2013	18
5	Establishment and Characterization of Immortalized Human Amniotic Epithelial Cells Cellular Reprogramming ·Kaixuan Zhou, Chika Koike, Toshiko Yoshida, Motonori Okabe, Moustafa Fathy, Satoru Kyo, Tohru Kiyono, Shigeru Saito, Toshio Nikaido	2013	33
6	CD44 and SSEA-4 positive cells in an oral cancer cell line HSC-4 possess cancer stem-like cell characteristics Oral Oncology ·Kirill Sinelshchikov, Toshiko Yoshida, Motonori Okabe, Chika Koike, Moustafa Fathy, 伍云云, Kei Tomihara, Naoya Arai, Makoto Noguchi, Toshio Nikaido	2013	57
7	Intraoral application of hyperdry amniotic membrane to surgically exposed bone surface Oral Surgery Oral Medicine Oral Pathology and Oral Radiology ·伍云云, Naoya Arai, Ahmed S. Nasr, Motonori Okabe, Chika Koike, Toshiko Yoshida, Toshio Nikaido, Makoto Noguchi	2012	28
8	Isolation and Characterization of Human Amniotic Mesenchymal Stem Cells and Their Chondrogenic Differentiation Transplantation ·篤信福岡, 伍云云, Chika Koike, Motonori Okabe, Toshiko Yoshida, Shoji Seki, Yoshito Matsui, Tomoatsu Kimura, Toshio Nikaido	2012	44
9	Clinical Application of a Hyperdry Amniotic Membrane on Surgical Defects of the Oral Mucosa Journal of Oral and Maxillofacial Surgery ·Naoya Arai, 伍云云, Motonori Okabe, Toshiko Yoshida, Chika Koike, Makoto Noguchi, Toshio Nikaido	2011	54
10	Extracellular Signal-Regulated Kinase Is an Endogenous Signal Retaining the Nuclear Constitutive Active/Androstane Receptor (CAR) in the Cytoplasm of Mouse Primary Hepatocytes Molecular Pharmacology ·Chika Koike, Rick Moore, Masahiko Negishi	2007	62
11	Overexpression of the Rho‐guanine nucleotide exchange factor ECT2 inhibits nuclear translocation of nuclear receptor CAR in the mouse liver FEBS Letters ·rafid musa, Yoav Timsit, Chika Koike, Kenji Matsui, Yukio Yamamoto, Rick Moore, Masahiko Negishi	2007	7
12	Behavior of Transplanted Bone Marrow–Derived Mesenchymal Stem Cells in Periodontal Defects Journal of Periodontology ·Naohiko Hasegawa, Hiroyuki Kawaguchi, F.C Chigozie, Katsuhiro Takeda, Noriyoshi Mizuno, Masahiro Nishimura, Chika Koike, Koichiro Tsuji, Hideo Iba, Yukio Kato, Hidemi Kurihara	2006	143
13	Localization of the nuclear receptor CAR at the cell membrane of mouse liver FEBS Letters ·Chika Koike, Rick Moore, Masahiko Negishi	2005	18
14	Molecular markers distinguish bone marrow mesenchymal stem cells from fibroblasts Biochemical and Biophysical Research Communications ·Masakazu Ishii, Chika Koike, Akira Igarashi, Katsuyuki Yamanaka, Haiou Pan, Yukihito Higashi, Hiroyuki Kawaguchi, Masaru Sugiyama, Nobuyuki Kamata, Tomoyuki Iwata, Takehiro Matsubara, Kozo Nakamura, Hidemi Kurihara, Koichiro Tsuji, Yukio Kato	2005	136
15	Introduction of wild-type patched gene suppresses the oncogenic potential of human squamous cell carcinoma cell lines including A431 Oncogene ·Chika Koike, Taketoshi Mizutani, Taiji Ito, Yasuhito Shimizu, Nobutake Yamamichi, Takashi Kameda, Diego Fernando Landázuri Maldonado, Naoya Kitamura, Tetsuji Okamoto, Hideo Iba	2002	30
16	Analysis of cartilage maturation using micromass cultures of primary chondrocytes Development Growth & Differentiation ·Takashi Kameda, Chika Koike, K. Saitoh, Atsushi Kuroiwa, Hideo Iba	2000	35
17	Endogenous AP-1 Levels Necessary for Oncogenic Activity Are Higher Than Those Sufficient to Support Normal Growth Biochemical and Biophysical Research Communications ·Motoyasu Ui, Taketoshi Mizutani, Kristen Krug, Tohru Arai, Taiji Ito, Masao Murakami, Chika Koike, Tatsuo Watanabe, Kentaro Yoshimatsu, Hideo Iba	2000	16
18	Developmental patterning in chondrocytic cultures by morphogenic gradients: BMP induces expression of Indian hedgehog and Noggin Genes to Cells ·Takashi Kameda, Chika Koike, K. Saitoh, Atsushi Kuroiwa, Hideo Iba	1999	49
19	TIP49, Homologous to the Bacterial DNA Helicase RuvB, Acts as an Autoantigen in Human Biochemical and Biophysical Research Communications ·Yasutaka Makino, Tsuneyo Mimori, Chika Koike, Masato Kanemaki, Yumiko Kurokawa, Satoshi Inoue, Toshihiko Kishimoto, Tomohiro Tamura	1998	37
20	Differential expression of fos and jun family members in the developing chicken gastrointestinal tract Oncogene ·Kazuyuki Matsumoto, K. Saitoh, Chika Koike, Tomohiro Narita, Sadao Yasugi, Hideo Iba	1998	20

About Chika Koike

Chika Koike is a scholar working on Genetics, Urology, Radiology, Nuclear Medicine and Imaging, Rheumatology and Surgery, having authored 26 papers that have together received 1.8k indexed citations. Recurring topics across this work include Mesenchymal stem cell research (9 papers), Tissue Engineering and Regenerative Medicine (8 papers), Corneal Surgery and Treatments (5 papers), Congenital heart defects research (3 papers), Osteoarthritis Treatment and Mechanisms (3 papers), Cancer Cells and Metastasis (3 papers), Pluripotent Stem Cells Research (2 papers) and Hedgehog Signaling Pathway Studies (2 papers). The work is most often cited by research in Genetics (651 citations), Urology (352 citations), Pharmacology (209 citations), Rheumatology (228 citations) and Biomaterials (150 citations). Chika Koike has collaborated with scholars based in Japan, Egypt and United States. Frequent co-authors include Masahiko Negishi, Yukio Kato, Haiou Pan, Yukio Yamamoto, Susumu Kodama, Kazuko Miyazaki, S. Tsutsumi, Kenji Takagishi, Atsushi Shimazu and Eri Yoshida. Their work appears in journals such as Cellular Reprogramming, Biochemical and Biophysical Research Communications, FEBS Letters, Oncogene and Journal of Biomedical Materials Research Part A.

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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