Students learn to create tissue
In September 2015, Utrecht University and University Medical Center (UMC) Utrecht will begin offering a two-year Biofabrication research master’s program in partnership with three foreign universities.
Tissue
Protein test instead of cystoscopy
A recent study from the Heidelberg-based company Sciomics, a spin-off from scientists from the German Cancer Research Center (DKFZ), has presented an advanced method to predict the recurrence of bladder cancer after surgery. The method, which can help avoid frequent cystoscopy examinations in a majority of patients, is based on an analysis of the protein composition of cancer tissue obtained…
A challenge for oncologists
‘The disease “cancer” is increasingly classified into sub-groups. Today, we are already dealing with a number of orphan diseases,’ says Professor Richard Greil MD, head of LIMCR at University Hospital Salzburg.
Automated Anatomic Pathology Labs Transform Diagnostics
Offering attractive procurement strategies will boost adoption of high-end tools
Do-it-yourself scientific testing
A British teenager, 17-year-old Fred Turner, has won a major accolade for building a DNA testing analyser in his own home for a few hundred euros.
Scientists Grow A Simple, Human Liver In A Petri Dish
Japanese scientists have cracked open a freaky new chapter in the sci-fi-meets-stem-cells era. A group in Yokohama reported it has grown a primitive liver in a petri dish using a person's skin cells.
Routine clinical use will take another decade
Numerous cardiac muscle cells die following myocardial infarction, due to reduced blood flow in the affected muscle areas. What remains is a scar, which also mechanically affects cardiac pumping. The muscle itself has no, or hardly any, capacity to regenerate itself.
Epigenetic drugs
‘All human body cells contain the same DNA, but every type of cell – for example a muscle cell compared to that of a nerve – has a different gene expression pattern’, said Dr Sonja Stadler, speaking at the 2012 congress of DGKL (German Society for Clinical Chemistry).
Promise for controlling'blood-brain barrier'
Working with mice, Johns Hopkins researchers have shed light on the activity of a protein pair found in cells that form the walls of blood vessels in the brain and retina, experiments that could lead to therapeutic control of the blood-brain barrier and of blood vessel growth in the eye.
John Hopkins established protocol to perform facial transplantation
Johns Hopkins surgeons have established a facial transplantation team and are in the process of obtaining approval from the University’s Institutional Review Board (IRB) of their protocol to perform the complicated procedure.
Trail blazing bariatric surgery devices
Major advances in Natural Orifice Transluminal Endoscopic Surgery (NOTES) lead to a tremendous interest in new surgical endoscopes. The advantages of minimally invasive surgery via natural body orifices, such as the mouth, are obvious: less post-operative pain, a minor infection rate, minor incisional hernia, shorter hospitalisation and, finally, better cosmetic results. Karoline Laarmann reports
ERC Advanced Grant for Professor Detlef Schuppan
The European Research Council (ERC) has earmarked about €2.5 mio. to fund the research being conducted by gastroenterologist and biochemist Professor Dr. Dr. Detlef Schuppan at Mainz University Medical Center. Professor Schuppan is a specialist in liver diseases ranging from fibrosis to cirrhosis (the terminal stage of fibrosis) to hepatic cancer.
A new definition for plastic surgery
Gathering in Austria, plastic surgeons proclaim the need for clarification and standards. Michael Krassnitzer reports
Two sides of the coin
Too much unhealthy food, too little exercise – the risk factors for the development of non-alcoholic fatty liver disease and Type 2 diabetes are not only similar but also form a life-threatening alliance.
Hitachi Realtime Tissue Elastography (HI-RTE) with HI VISION Ascendus
HI-RTE allows the assessment and real-time colour display of tissue elasticity. The current generation ultrasound modality has proven applications in breast, prostate, thyroid and pancreatic disease and where diagnostic biopsy is indicated, HI-RTE allows more accurate localization and targeting of lesions.
Shining green - Seeing is believing
Breast cancer is the most common form of cancer in women. Evaluation of the axillary lymph nodes is essential to insure complete cancer removal. Fluorescence imaging instead of radioisotopes is an innovative method for sentinel lymph node detection.
High hopes for elastography
Dr Bill Svensson believes that elastography has the potential to improve diagnosis of breast cancer, reduce the number of false positives in the detection of the condition and also lead to fewer biopsies performed as accuracy of imaging improves further. This June he highlighted the potential of elastography and the developments in the imaging modality at two sessions at the United Kingdom…
Early warning system for Alzheimer's disease
Scientists at the University of Strathclyde in Glasgow are developing a technique based on a new discovery which could pave the way towards detecting Alzheimer’s disease in its earliest stages - and could help to develop urgently-needed treatments.
ShearWave Elastography enters new applications and medical fields
In 2005, when they founded the French ultrasound company SuperSonic Imagine, Jacques Souquet PhD and Claude Cohen-Bacrie had to convince radiologists that they not only offered a new product but also a completely new ultrasound technology that could measure entirely new parameters.
Cryonics: an ambulance through time or the coldest grave ever?
Who has not dreamed at least once to live in future times? Who would not want that one’s today incurable diseases may be cured in the future by medical progress? Long-time cryopreservation immediately after death is the betting ticket to that future.
The role of surgery in oncology
Cornelis Van De Velde, Professor of Surgical Oncology at the Leiden University Medical Centre, in the Netherlands, and President of the European Society of Surgical Oncology (ESSO), describes the work and aims of the society within the EU.
Reading tissues
The trend towards personalised medicine implies the development of targeted cancer therapy. Tissue based examinations by pathologists play a key role in this trend. However, the relevance is still underestimated as pathologist Professor Manfred Dietel noted in his lecture at the European Forum on Oncology 2010 in Berlin, which explained what pathology already actually renders to targeted cancer…
The future of mass spectrometry in laboratory medicine
The world consists of molecules – so do we. With the progression of measurement tools such as microscopes, centrifuges, or spectrometers, mankind is becoming better and better in identifying the substances from which our world is made. Today, with the technical developments in mass spectrometry, biomolecules can be weighted with the highest precision and accuracy ever known, placing it among…
New EU project CORONET
Interfaces between the brain and electrical circuits in technical devices or computers open new perspectives for basic research and medical application, e.g., for therapeutic brain stimulation and neuroprosthetics. The new EU project CORONET will develop the technological and theoretical foundations for such future “bio-hybrid” interfaces between biological and artificial nervous tissues.
Synapses recycle proteins for the release of neurotransmitters
Neurons communicate via chemical transmitters which they store in the bubble-like synaptic vesicles and release as required. To be able to react reliably to stimulation, neurons must have a certain number of "acutely releasable" vesicles. With the help of a new method, German neuroscientists have now discovered that neurons systematically recycle the protein components necessary for transmitter…
