Scope and Impact of International Research in Human Pluripotent Stem Cells

Autor: Andreas Kurtz, Anke Guhr, Sabine Kobold, Peter Löser, Franz-Josef Müller
Rok vydání: 2012
Předmět:
Zdroj: Stem Cell Reviews
ISSN: 1558-6804
1550-8943
Popis: In a recent study published in this journal it was claimed that the rate of publications from US-based authors in the human embryonic stem cell (hESC) research field was slowing or even declining from 2008 to 2010. It was assumed that this is the result of long-term effects of the Bush administration’s funding policy for hESC research and the uncertain policy environment of recent years. In the present study, we analyzed a pool of more than 1,700 original hESC research papers published world-wide from 2007 to 2011. In contrast to the previous study, our results do not support the hypothesis of a decline in the productivity of US-based research but rather confirm a nearly unchanged leading position of US research in the hESC field with respect to both publication numbers and impact of research. Moreover, we analyzed about 500 papers reporting original research involving human induced pluripotent stem cells (hiPSCs) published through 2011 and found a dominant position of US research in this research field as well. Electronic supplementary material The online version of this article (doi:10.1007/s12015-012-9409-0) contains supplementary material, which is available to authorized users.
Databáze: OpenAIRE
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