Tastan Bishop Özlem, Adebiyi Ezekiel F, Alzohairy Ahmed M, Everett Dean, Ghedira Kais, Ghouila Amel, Kumuthini Judit, Mulder Nicola J, Panji Sumir, Patterton Hugh-G
Brief Bioinform. 2015 Mar;16(2):355-64. doi: 10.1093/bib/bbu022. Epub 2014 Jul 2.
The discipline of bioinformatics has developed rapidly since the complete sequencing of the first genomes in the 1990s. The development of many high-throughput techniques during the last decades has ensured that bioinformatics has grown into a discipline that overlaps with, and is required for, the modern practice of virtually every field in the life sciences. This has placed a scientific premium on the availability of skilled bioinformaticians, a qualification that is extremely scarce on the African continent. The reasons for this are numerous, although the absence of a skilled bioinformatician at academic institutions to initiate a training process and build sustained capacity seems to be a common African shortcoming. This dearth of bioinformatics expertise has had a knock-on effect on the establishment of many modern high-throughput projects at African institutes, including the comprehensive and systematic analysis of genomes from African populations, which are among the most genetically diverse anywhere on the planet. Recent funding initiatives from the National Institutes of Health and the Wellcome Trust are aimed at ameliorating this shortcoming. In this paper, we discuss the problems that have limited the establishment of the bioinformatics field in Africa, as well as propose specific actions that will help with the education and training of bioinformaticians on the continent. This is an absolute requirement in anticipation of a boom in high-throughput approaches to human health issues unique to data from African populations.
自20世纪90年代首个基因组完成测序以来,生物信息学学科发展迅速。在过去几十年里,许多高通量技术的发展确保了生物信息学已成长为一门与生命科学几乎每个领域的现代实践都有重叠且不可或缺的学科。这使得对熟练生物信息学家的需求极为迫切,而这一资质在非洲大陆极其稀缺。造成这种情况的原因众多,不过学术机构缺乏能启动培训进程并建立持续能力的熟练生物信息学家似乎是非洲普遍存在的一个短板。生物信息学专业知识的匮乏对非洲各机构开展许多现代高通量项目产生了连锁反应,包括对非洲人群基因组的全面系统分析,非洲人群是地球上遗传多样性最为丰富的群体之一。美国国立卫生研究院和惠康信托基金会最近的资助举措旨在改善这一短板。在本文中,我们讨论了限制非洲生物信息学领域发展的问题,并提出了有助于该大陆生物信息学家教育和培训的具体行动。鉴于针对源自非洲人群数据所特有的人类健康问题的高通量方法即将蓬勃发展,这是一项绝对必要的要求。