Author: ekkaku

The accurate prediction of the shape (structure) of a protein from just its amino acid sequence, the so-called ‘protein folding problem’, has been one of the ‘Holy Grails’ of science and a computational challenge for the last 50 years or so. Recent advances, however, in the field of artificial intelligence have led to a breakthrough in protein structure predictions, creating a lot of excitement amongst researchers but also raising questions about the future of structural biology, in particular the need for experimental structure determinations.

​​Genome research is required in many contexts. The Finnish Functional Genomics Centre at Turku Bioscience, led by Senior Researcher Riikka Lund, offers services for both business and academic research. The world-class services provided by the Centre are also used by state research institutes and hospitals, for example.

In recent years, the Functional Genomics Centre has cooperated extensively with different stakeholders and developed its services to better meet also the needs of the private sector and hospitals in addition to the academic users. The Centre has implemented a quality system and has received its first accreditation for a whole exome and whole genome sequencing method, the results of which can be used for clinical diagnostics and to benefit patients.

Until now, more than 27 million cases of COVID-19 have been registered worldwide resulting in more than 850 000 deaths. No effective treatment is presently available and there is an intense race to develop drugs as well as vaccines against the COVID-19 pandemic. More than 50 companies and 20 institutions are currently participating in the efforts with some of the around 120 potential vaccines already advanced in phase III of clinical trials.

The development of efficient drugs and vaccines requires a deep understanding of the biological targets and knowledge of the three-dimensional shape of the targeted proteins. Structural biology, within the first days of the pandemic, responded quickly to the new challenges imposed by the coronavirus threat to human health worldwide and provided key information immediately available to the scientific community to help in the fight against COVID-19.

We will start a new Blog series of Turku Bioscience with the purpose to promote and discuss timely topics and to present different opinion points relevant for molecular biosciences. We will have both internal bloggers as well as guest writers. At the time of writing, we are living through the pandemic so at least some of the topics will be related to the highly extraordinary situation, but also other topics will be covered.

Editors of the blog series: Jukka Westermarck & John Eriksson

The writer is Research Director and Professor of Cancer Biology Jukka Westermarck

Because of Corona, virtual meetings have become an everyday routine for most of us, which is a great thing. I Personally, I have spent late evenings in pajamas on our living room couch listening and participating in live discussions with some of the greatest minds from the bioscience field. This all without having to leave home, suffering from jetlag, and paying thousands of euros for travel. Moreover, we have invited colleagues from Finland and abroad to join our journal club, or former lab member currently working as a post-doc abroad, to join our group meeting to comment on the ongoing work that is based on her important contributions as a PhD student. We also have learned to use other web-based tools such as Slack to clearly increase interactions and smoothen the share of information inside our own group. These are improvements we could have done years ago, but only now had to do due to the Corona situation.

The writer is Director of Turku Bioscience John Eriksson.

The ongoing pandemic has given reason to consider the public awareness of bioscience and its general importance. In this respect, it was interesting to check out the mass media and science journals at the turn of the year, as the new decennium, carrying the somewhat prophetic number 2020, spurred an exceptional interest in things to come. There was a cavalcade of interviews, columns, blogs, and debates from experts with presumed crystal balls to portray the future. The predictions included many familiar themes: climate change, consequences thereof and necessary plans for action, digitalization, energy production, new materials, artificial intelligence, different aspects of theoretical physics, astronomy, the future of Earth and the universe, plans for space programs, and also universal themes like politics, traffic, and housing.

Among all the branches of life sciences, cell and molecular biology have often relied upon the development of key enabling technologies. Several significant paradigm shifts in biosciences have their origins specifically in novel and innovative technologies and/or methods.

The writer is Director of Turku Bioscience John Eriksson.