Image: A blood sample is taken from somebody; Copyright: panthermedia.net/Josef Muellek

Flexible new method for early cancer diagnosis

23/05/2017

Earlier discovery of cancer and greater precision in the treatment process are the objectives of a new method developed by researchers at Sahlgrenska Academy and Boston University. Investments are now being made to roll out this innovation across healthcare and broaden the scope of the research in this field.
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Image: Graphical rendering of a protein structure; Copyright: panthermedia.net/Leonid Andronov

Rapid screening machine can read and separate protein sequences

27/04/2017

The structural properties of proteins that could eventually become important materials for manufacturing and medicine are revealed by a novel optical technique that works rapidly to sort through amino acid sequences even inside living bacteria, according to a team of engineers.
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Image: A paper, written on it

Cause of an inherited neurological disorder discovered

12/04/2017

Researchers at the University of Liverpool have identified the basis for how a single gene mutation can cause a rare neurological movement disorder known as dystonia. It can result from an injury or can be an inherited disorder in which patients progressively develop from childhood uncontrollable muscle contractions leading to repetitive movements and awkward and painful postures.
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Image: a young woman sleeping; Copyright: panthermedia.net/Pressmaster

Researchers find a 'sleep gene'

07/04/2017

Washington State University researchers have seen how a particular gene is involved in the quality of sleep experienced by three different animals, including humans.
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Image: A graphic showing a correlation between errors in DNA and protein structure; Copyright: KIT

Big Data approach to predict protein structure

28/03/2017

Proteins are the molecular all-rounders in our cells. If they do not work properly, severe diseases, such as Alzheimer’s, may result. To develop methods to repair malfunctioning proteins, their structure has to be known. Using a big data approach, researchers of Karlsruhe Institute of Technology (KIT) have now developed a method to predict protein structures.
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Image: Computer-generated image of a DNA helix where a long molecule is attached; Copyright: Juan J. Nogueira, University of Vienna

How do metals interact with DNA?

27/03/2017

To fight cancer, every year thousands of chemical substances are screened for their potential effects on tumor cells. Once a compound able to inhibit cancer cell growth is found, it still takes several years of research until the drug gets approved and can be applied to patients.
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Image: Structural models of two proteins; Copyright: Hiroshima University

"Smart" genetic library – making disease diagnosis much easier

15/03/2017

Researchers at Hiroshima University have developed a smart genetic reference library for locating and weeding out disease-causing mutations in populations.
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Image: Petri dishes with bacterial cultures; Copyright: panthermedia.net/photographee.eu

Computational biologists predict antibiotic resistances

14/03/2017

Every year, some 25,000 people die in the European Union from antibiotic-resistant, hard to treat bacteria. Although there are diagnostic methods in place to recognize such resistances in advance, these are typically very time-consuming.
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Image: Children playing outside, getting wet in the water; Copyright: panthermedia.net/Wavebreakmedia ltd

Pneumonia in Children: Ultrasound or X-Rays?

08/03/2017

Pneumonia is the most frequent respiratory disease in children and can even cause death. That is why it is extremely important to make an accurate diagnosis as quickly as possible. If this requires imaging tests, normally X-rays are taken. But there is an alternative: ultrasound.
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Image: Two men standing infront of a blackboard; Copyright: University of Michigan

Can math help explain our bodies - and our diseases?

06/03/2017

What makes a cluster of cells become a liver, or a muscle? How do our genes give rise to proteins, proteins to cells, and cells to tissues and organs? The incredible complexity of how these biological systems interact boggles the mind - and drives the work of biomedical scientists around the world.
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Image: Different medical pictograms; Copyright: panthermedia.net/aimage

Collect Data? Utilize Data! – The Blessings of Big Data

01/03/2017

Genome data, MRI images, and blood test results – data collected in the medical sector is not only very heterogeneous but also extremely extensive. However, it is important to not only collect this data but to also utilize it. After all, processed, linked and analyzed data provides many opportunities in research, hospital management and ultimately also for the individual patient.
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Image: Image of a bird in greyscale and blurred; Copyright: Universitätsklinikum Tübingen

Gene therapy for the treatment of achromatopsia

01/02/2017

Achromatopsia is a rare hereditary visual disorder. Along with total color blindness, patients most notably suffer from reduced visual acuity and increased sensitivity to light and glare.
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Photo: Large metal device with a pink glowing window in the fron

Plasmasterilization: active ingredient cocktail to fight bacteria

01/06/2016

Until now, plasma, the fourth state of matter,was consideredfascinatingonly to astrophysicists and science fiction fans. But at this point, it also attracts the interest of medicine because plasma can have many uses in this field. In the future, plasma sterilization could become an important component of hospital hygiene-provided that the right device is being used.
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Photo: Child gets pierced into the finger using a lancing device

Diabetes: comprehensive prevention, early "vaccination"?

08/04/2016

A diagnosis of diabetes often catches new patients off guard - for instance if they end up in the emergency room suffering from metabolic decompensation. Children are often affected by this. Their immune system destroys the insulin-producing cells in the pancreas early on in their lives, thus causing type 1 diabetes.
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Photo: DNA section

Human Genetics: "Physicians should be able to counsel patients on the process"

01/04/2016

Human genetics is the study of the genetic makeup of human beings. DNA, chromosomes, and genes are extensively analyzed by medical specialists. Physicians of Germany need to have a qualification in genetic counseling to successfully advise patients.
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Photo: Researcher is looking at a microfluidic LabDisc

Point-of-care-testing: from disc to diagnosis

22/02/2016

Easy solutions that deliver results quickly are a great asset in medicine: patients receive their diagnosis faster and physicians have more time to treat them. Such tools also work without sophisticated resources and trained personal. A device currently developed in a project funded by the European Commission could bring all of this to point-of-care-testing for infectious diseases.
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Cancer Immunotherapy: Individual mutations as new target structures

01/06/2015

A tumor is as unique as the person who is affected by it. For a long time, it was assumed this would make treatment more difficult since cancer drugs are not able to be one hundred percent effective in targeting the affected cells. In this interview with MEDICA.de, Professor Ugur Sahin explains why it is precisely these individual mutations that make him hopeful for a new type of therapy.
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Photo: Gold piece surrounded by black ones

Genetics: “We try to simplify diagnosis for rare diseases“

10/11/2014

Sometimes your TV is actually right and diagnosing an illness is really a puzzle. This is the case with rare diseases for example, which only affect a small portion of the population. Physicians are then confronted with the problem of not having enough experience with a specific illness and its symptoms to be able to make a diagnosis.
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Vascular health in athletes

02/06/2014

"Sports are good for your health", as the saying goes. Regular exercise promotes the health of our blood vessels and prevents vascular diseases. However, many years of competitive sports can also have negative effects on vascular health and increase the risk of myocardial infarction. Prof. Martin Halle of the Technical University Munich explains at MEDICA.de what athletes need to pay attention to.
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