Article - 07/02/2019 Artificial intelligence in ophthalmology Retinal diseases such as age-related macular degeneration (AMD) are now treatable. However, it is hard to predict individual disease progression. A group of researchers at the University Eye Centre in Freiburg are currently developing a new system which is hoped will allay fears and improve therapy planning. The system uses artificial intelligence to predict therapeutic outcome from image and patient data. Initial results are already available.
Dossier - 28/08/2018 With molecular diagnostics to biomarker-based personalised therapy Diagnosing suitable biomarkers is a prerequisite for tailoring personalised therapies to patient heterogeneity. Genetic tests and genome sequencing play a key role in these diagnoses. Up until now, personalised therapy has achieved the greatest success in the field of oncology. However, personalised treatments are also gaining in importance for treating other diseases.
Dossier - 18/04/2016 Epigenetics – heritable traits without changing the DNA sequence Epigenetics, i.e. the inheritance of traits that does not involve a change in the DNA sequence, was once a controversial subject that has since become a central focus of biological research. Epigenetic inheritance is now studied by numerous national and international research programmes. Many cellular regulatory and differentiation processes are controlled by epigenetic mechanisms that take place on different levels.
Dossier - 09/02/2015 Chemical tools for biological applications The boundaries between traditional scientific disciplines are becoming less and less distinct. Interdisciplinary cooperation is often required to study complex processes and biomolecular issues. Interdisciplinary cooperation is central to chemical biology.
Dossier - 02/06/2014 Bioanalysis techniques for the characterization of biological material Science constantly provides researchers with new challenges biologists and bioanalysts have to deal with and which come from sources as varied as the ever increasing number of resistant pathogenic bacterial strains or the famine conditions in Third-World countries. In the search for scientific truths bioanalysis is the development optimization and application of the entire range of analytical methods available. However we need to keep in mind…
Dossier - 18/11/2013 Innovative textiles made possible by biotechnology Biotechnology plays a part in many high-tech fabrics that have become an integral part of our everyday life. Whether it is products for the treatment of wounds, fabrics for marquees or for clothing, many materials have been developed or are produced using biotechnological techniques and processes. Many products marketed as “micro” or “nano” are inspired by nature.
Dossier - 19/08/2013 Telemedicine advances in high-tech healthcare Increasing average longevity, the growing number of chronic diseases and health economy issues are all generating an ever-increasing demand for inexpensive therapy options that are not time - or location dependent. Telemedicine has been offering advanced solutions for a broad range of medical and health issues. Despite this progress, the use of telecommunication and information technologies in the provision of remote healthcare services appears…
Dossier - 05/08/2013 Progress expands bioethical boundaries Bioethics is a rich and continually evolving field. In the broadest sense, bioethics relates to the way human individuals treat any form of life. The issue of whether human beings have the right to do whatever they want goes way back. Rapid progress in genetic engineering and cell biology means that it is necessary to look at certain issues in a new way and recognise that not everything that is technically feasible should actually be carried out.
Dossier - 26/11/2012 Genetic diagnostics technology reaches the limits of what is medically reasonable Rapid progress in sequencing technologies is poised to set the imagination of biomedical researchers on fire. Experts now believe that progress is about to make possible what seemed to be utopian a few years ago – it seems likely that it will soon be possible to sequence the human genome in only a few minutes and store and automatically analyse it using tiny automates. However, is everything that is technically feasible also reasonable?
