Morihiko Hirota

1.8k citations

42 papers · 1.3k · h-index 18

Impact in

Dermatology top 0.5%
- Contact Dermatitis and Allergies
- Skin Protection and Aging
- Dermatology and Skin Diseases
Small Animals top 0.5%
- Animal testing and alternatives

Papers in

Dermatology 28
- Contact Dermatitis and Allergies 23
- Skin Protection and Aging 10
Small Animals 23
- Animal testing and alternatives 23

Co-authors: Takao Ashikaga (15 shared papers)Hiroshi Itagaki (10 shared papers)Masaaki Miyazawa (8 shared papers)Setsuya Aiba (9 shared papers)Yuichi Ito (3 shared papers)H. Sakaguchi (2 shared papers)Yukiko Yoshida (2 shared papers)Hiroyuki Suzuki (2 shared papers)
Journals: Toxicology in Vitro (11 papers)Regulatory Toxicology and Pharmacology (3 papers)The Journal of Toxicological Sciences (11 papers)Toxicology and Applied Pharmacology (1 paper)Contact Dermatitis (1 paper)
Partner nations: Japan United States United Kingdom

In The Last Decade

Morihiko Hirota

39 papers receiving 1.3k citations

Peers

Countries citing papers authored by Morihiko Hirota

Since Specialization

Citations

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

Fields of papers citing papers by Morihiko Hirota

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Morihiko Hirota, 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 Morihiko Hirota Line = papers co-authored together Morihiko Hirota links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 42 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Development of an in vitro skin sensitization test using human cell lines: The human Cell Line Activation Test (h-CLAT) Toxicology in Vitro ·Takao Ashikaga, Yukiko Yoshida, Morihiko Hirota, Kelly Aparecida Geraldo Yoneyama, Hiroshi Itagaki, H. Sakaguchi, Masaaki Miyazawa, Yuichi Ito, Hiroyuki Suzuki, Hidekazu Toyoda	2005	273
2	Development of an in vitro skin sensitization test using human cell lines; human Cell Line Activation Test (h-CLAT) II. An inter-laboratory study of the h-CLAT Toxicology in Vitro ·H. Sakaguchi, Takao Ashikaga, Masaaki Miyazawa, Yukiko Yoshida, Yuichi Ito, Kelly Aparecida Geraldo Yoneyama, Morihiko Hirota, Hiroshi Itagaki, Hidekazu Toyoda, Hiroyuki Suzuki	2005	182
3	QUANTITATIVE MEASUREMENT OF SPLICED XBP1 mRNA AS AN INDICATOR OF ENDOPLASMIC RETICULUM STRESS The Journal of Toxicological Sciences ·Morihiko Hirota, Masato Kitagaki, Hiroshi Itagaki, Setsuya Aiba	2006	93
4	Prediction of skin sensitization potency of chemicals by human Cell Line Activation Test (h-CLAT) and an attempt at classifying skin sensitization potency Toxicology in Vitro ·Yuko Nukada, Takao Ashikaga, Masaaki Miyazawa, Morihiko Hirota, Hitoshi Sakaguchi, Hitoshi Sasa, Naohiro Nishiyama	2012	80
5	Test battery with the human cell line activation test, direct peptide reactivity assay and DEREK based on a 139 chemical data set for predicting skin sensitizing potential and potency of chemicals Journal of Applied Toxicology ·Osamu Takenouchi, Shiho Fukui, Kenji Okamoto, Satoru Kurotani, Noriyasu Imai, Miyuki Fujishiro, Daiki Kyotani, Yoshinao Kato, Toshihiko Kasahara, Masaharu Fujita, Akemi Toyoda, Daisuke Sekiya, Shinichi Watanabe, Hirokazu Seto, Morihiko Hirota, Takao Ashikaga, Masaaki Miyazawa	2015	79
6	Development of a next generation risk assessment framework for the evaluation of skin sensitisation of cosmetic ingredients Regulatory Toxicology and Pharmacology ·N. Gilmour, Petra Kern, Nathalie Alépée, Fanny Boislève, Dagmar Bury, Elodie Clouet, Morihiko Hirota, Sebastian Hoffmann, Jochen Kühnl, J. Lalko, Karsten Mewes, Masaaki Miyazawa, Hayato Nishida, Anne Osmani, Dirk Petersohn, Shuichi Sekine, Erwin van Vliet, Martina Klarić	2020	64
7	Evaluation of combinations of in vitro sensitization test descriptors for the artificial neural network‐based risk assessment model of skin sensitization Journal of Applied Toxicology ·Morihiko Hirota, Shiho Fukui, Kenji Okamoto, Satoru Kurotani, Noriyasu Imai, Miyuki Fujishiro, Daiki Kyotani, Yoshinao Kato, Toshihiko Kasahara, Masaharu Fujita, Akemi Toyoda, Daisuke Sekiya, Shinichi Watanabe, Hirokazu Seto, Osamu Takenouchi, Takao Ashikaga, Masaaki Miyazawa	2015	45
8	Skin sensitization risk assessment model using artificial neural network analysis of data from multiple in vitro assays Toxicology in Vitro ·Kyoko Tsujita‐Inoue, Morihiko Hirota, Takao Ashikaga, Tomomi Atobe, Hirokazu Kouzuki, Setsuya Aiba	2014	41
9	Predictive performance for human skin sensitizing potential of the human cell line activation test (h-CLAT) Contact Dermatitis ·Yuko Nukada, Takao Ashikaga, Hitoshi Sakaguchi, Sakiko Sono, Nanae Mugita, Morihiko Hirota, Masaaki Miyazawa, Yuichi Ito, Hitoshi Sasa, Naohiro Nishiyama	2011	40
10	Non-animal photosafety assessment approaches for cosmetics based on the photochemical and photobiochemical properties Toxicology in Vitro ·Satomi Onoue, Gen Suzuki, Masashi Kato, Morihiko Hirota, Hayato Nishida, Masato Kitagaki, Hirokazu Kouzuki, Shizuo Yamada	2013	37
11	Development of an artificial neural network model for risk assessment of skin sensitization using human cell line activation test, direct peptide reactivity assay, KeratinoSens™ and in silico structure alert parameter Journal of Applied Toxicology ·Morihiko Hirota, Takao Ashikaga, Hirokazu Kouzuki	2017	32
12	MIP-1β, a novel biomarker for in vitro sensitization test using human monocytic cell line Toxicology in Vitro ·Morihiko Hirota, Osamu Moro	2005	31
13	Evaluation of changes of cell-surface thiols as a new biomarker for in vitro sensitization test Toxicology in Vitro ·Mie Suzuki, Morihiko Hirota, Shigenobu Hagino, Hiroshi Itagaki, Setsuya Aiba	2009	31
14	Chemical photoallergy: photobiochemical mechanisms, classification, and risk assessments Journal of Dermatological Science ·Satomi Onoue, Yoshiki Seto, Hideyuki Sato, Hayato Nishida, Morihiko Hirota, Takao Ashikaga, A.M. Api, David A. Basketter, Y. Tokura	2016	31
15	Oxidation of Cell Surface Thiol Groups by Contact Sensitizers Triggers the Maturation of Dendritic Cells Journal of Investigative Dermatology ·Saori Kagatani, Yoshinori Sasaki, Morihiko Hirota, Masato Mizuashi, Mie Suzuki, Tomoyuki Ohtani, Hiroshi Itagaki, Setsuya Aiba	2009	30
16	Artificial neural network analysis of data from multiple in vitro assays for prediction of skin sensitization potency of chemicals Toxicology in Vitro ·Morihiko Hirota, Hirokazu Kouzuki, Takao Ashikaga, Sakiko Sono, Kyoko Tsujita, Hitoshi Sasa, Setsuya Aiba	2013	28
17	Modification of cell-surface thiols elicits activation of human monocytic cell line THP-1: Possible involvement in effect of haptens 2,4-dinitrochlorobenzene and nickel sulfate The Journal of Toxicological Sciences ·Morihiko Hirota, Mie Suzuki, Shigenobu Hagino, Saori Kagatani, Yoshinori Sasaki, Setsuya Aiba, Hiroshi Itagaki	2009	20
18	Development of an in vitro photosensitization assay using human monocyte-derived cells Toxicology in Vitro ·Masatoshi Hoya, Morihiko Hirota, Mie Suzuki, Shigenobu Hagino, Hiroshi Itagaki, Setsuya Aiba	2009	17
19	<i>In silico</i> risk assessment for skin sensitization using artificial neural network analysis The Journal of Toxicological Sciences ·Kyoko Tsujita‐Inoue, Tomomi Atobe, Morihiko Hirota, Takao Ashikaga, Hirokazu Kouzuki	2015	17
20	Effects of emulsifying components in the continuous phase of cream on the stability of fat globules and the physical properties of whipped cream Journal of Dairy Science ·Keiichi Ihara, Morihiko Hirota, T. Akitsu, K. Urakawa, Tetsuya Abe, Masahiro Sumi, Teiichiro Okawa, Taichi Fujii	2015	15

About Morihiko Hirota

Morihiko Hirota is a scholar working on Dermatology, Small Animals, Plant Science, Immunology and Molecular Biology, having authored 42 papers that have together received 1.3k indexed citations. Recurring topics across this work include Animal testing and alternatives (23 papers), Contact Dermatitis and Allergies (23 papers), Pesticide Exposure and Toxicity (11 papers), Skin Protection and Aging (10 papers), Occupational exposure and asthma (4 papers), Immunotherapy and Immune Responses (4 papers), Allergic Rhinitis and Sensitization (3 papers) and Computational Drug Discovery Methods (3 papers). The work is most often cited by research in Dermatology (885 citations), Small Animals (427 citations), Immunology and Allergy (248 citations), Chemical Health and Safety (12 citations) and Health, Toxicology and Mutagenesis (140 citations). Morihiko Hirota has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Takao Ashikaga, Hiroshi Itagaki, Masaaki Miyazawa, Setsuya Aiba, Yuichi Ito, H. Sakaguchi, Yukiko Yoshida, Hiroyuki Suzuki, Kelly Aparecida Geraldo Yoneyama and Hirokazu Kouzuki. Their work appears in journals such as Toxicology in Vitro, Regulatory Toxicology and Pharmacology, The Journal of Toxicological Sciences, Toxicology and Applied Pharmacology and Contact Dermatitis.

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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Morihiko Hirota

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Morihiko Hirota

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About Morihiko Hirota

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