詳細情報
| 著作分類 | 論文 |
|---|---|
| 著者 | Kitahara, Yuki：Hiroaki Koda：Junya Kataoka：Kumiko Tatsumi：Ryo Nishino：Tohru Yoshioka-Kobayashi：Sumimasa Nagai |
| 論文タイトル | Advancement in Cell and Gene Therapy Research: A 35-Year Bibliometric Perspective |
| 機関名 | Cytotherapy |
| 巻 | Vol. 28 |
| 号 | Issue 4 |
| ページ | pp1-11 |
| 出版・発行年月 | 2026/04/01 |
| 要旨 | 【Background】 Cell and gene therapies (CGT) have been increasingly translated into clinical practice over the past three decades; however, their development has been uneven across modalities and regions. 【Methods】 Through a bibliometric analysis indexed in PubMed from 1989 to 2023, supplemented by citation and affiliation data from OpenAlex, we examined modality-specific progression under different regional and collaborative configurations and how transitions from basic to clinical research have emerged. 【Results】 Hematopoietic stem cell therapies have shown sustained growth in both clinical and high-impact publications, reflecting a mature field that remains scientifically relevant. In contrast, mesenchymal stem cell therapies experienced a rise in high-impact papers in the mid-2000s, but clinical publications stagnated, indicating a gap between academic interest and clinical applications. In gene therapy, the number of in vivo approaches increased in the 1990s. However, this was followed by a plateau in high-impact publications and a decline in clinical output, whereas ex vivo strategies have sharply increased since the mid-2010s, marking a transition toward tangible clinical translation. To further evaluate the global research landscape, we analyzed research activity and co-authorship patterns across countries and institutions in CGT. Our findings reveal distinct patterns of international collaboration. The United States and, more recently, China accounted for a large and growing share of CGT publications and high-impact papers, whereas Europe maintained steady contributions, and Japan's presence stagnated. Higher-impact output is generally associated with broader cross-border co-authorship, especially collaborations linking the United States and Europe, whereas collaborations involving China and Japan remain comparatively narrow. 【Conclusions】 These results provide a data-driven foundation for guiding research policies and strategic cooperation in this evolving field. |
| 備考 | |
| 参考URL | https://www.sciencedirect.com/science/article/pii/S1465324926000125?via%3Dihub |
| ラベル | |
| 登録日 | 2026/05/15 |
