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Videos and Background Reports

Videos and Background Reports

Video reports about MEDICA trade fair.

 
 

Cancer research – physical plasmas to combat tumor cells

Photo: Title of MEDICA video When a tumor is removed, single cells or cell clusters can remain at the wound edges. They could eventually make another surgery necessary. Prof. Hans-Robert Metelmann and Dr. Christian Seebauer outline in our video how physical plasmas could be used here in the future. Dr. Kai Masur from the Leibniz Institute for Plasma Science and Technology e.V. explains how plasmas turn off tumor cells.Cancer research – physical plasmas to combat tumor cells - Read more

Diagnosing prostate cancer quickly and safely

( Source: MEDICA.de )

Photo: optical diagnostic device for prostate cancer [29/10/2014] Distinguishing between benign and malignant prostate tissue is difficult. A new device facilitates the diagnosis for doctors: Through a visual analysis, they can reliably determine if they are dealing with carcinoma within a minute and-a-half. Fraunhofer researchers will be presenting the prototype at the COMPAMED trade fair in Düsseldorf from November 12th to 14th. Diagnosing prostate cancer quickly and safely - Read more

How cells know which way to go

( Source: MEDICA.de )

Graphic: cells moving through the body [28/10/2014] Amoebas aren't the only cells that crawl: Movement is crucial to development, wound healing and immune response in animals, not to mention cancer metastasis. In two new studies from Johns Hopkins, researchers answer long-standing questions about how complex cells sense the chemical trails that show them where to go – and the role of cells' internal "skeleton" in responding to those cues.How cells know which way to go - Read more

Prostate cancer's penchant for copper may be a fatal flaw

( Source: MEDICA.de )

Photo: Copper wires [17/10/2014] Like discriminating thieves, prostate cancer tumors scavenge and hoard copper that is an essential element in the body. But such avarice may be a fatal weakness.Prostate cancer's penchant for copper may be a fatal flaw - Read more

Disputed theory on Parkinson's origin strengthened

( Source: MEDICA.de )

Graphic: Human brain with a central region highlighted [15/10/2014] Parkinson's disease is strongly linked to the degeneration of the brain's movement center. In the last decade, the question of where the disease begins has led researchers to a different part of the human anatomy.Disputed theory on Parkinson's origin strengthened - Read more

Aluminium and its likely contribution to Alzheimer’s disease

( Source: MEDICA.de )

Graphic: Chemical symbol of Aluminium [14/10/2014] A world authority on the link between human exposure to aluminium in everyday life and its likely contribution to Alzheimer’s disease, Professor Christopher Exley of Keele University, UK, says in a new report that it may be inevitable that aluminium plays some role in the disease.Aluminium and its likely contribution to Alzheimer’s disease - Read more

Bioinspired coating for medical devices repels blood and bacteria

( Source: MEDICA.de )

Photo: Two glass slides dipped in blood [13/10/2014] Developed using FDA-approved materials, the coating prevented flowing blood from clotting in a large animal efficacy study.Bioinspired coating for medical devices repels blood and bacteria - Read more

Surpassing the limitations of the light microscope

( Source: MEDICA.de )

Photo: Two-color STED image of a glioblastoma [10/10/2014] For a long time optical microscopy was held back by a presumed limitation: that it would never obtain a better resolution than half the wavelength of light. Helped by fluorescent molecules the Nobel Laureates in Chemistry 2014 ingeniously circumvented this limitation. Their ground-breaking work has brought optical microscopy into the nanodimension.Surpassing the limitations of the light microscope - Read more

Nobel Prize in Physiology or Medicine goes to three brain researchers

( Source: MEDICA.de )

Foto: May-Britt Moser and Edvard I. Moser [09/10/2014] The 2014 Nobel Prize in Physiology or Medicine goes to John O´Keefe, May-Britt Moser and Edvard I. Moser for their discoveries of cells that constitute a positioning system in the brain. Nobel Prize in Physiology or Medicine goes to three brain researchers - Read more

Scientists develop barcoding tool for stem cells

( Source: MEDICA.de )

Graphic: bloodcells [06/10/2014] A project to develop a barcoding and tracking system for tissue stem cells has revealed previously unrecognized features of normal blood production: New data from Harvard Stem Cell Institute scientists suggests, surprisingly, that the billions of blood cells that we produce each day are made not by blood stem cells, but rather their less pluripotent descendants, called progenitor cells. Scientists develop barcoding tool for stem cells - Read more

 
 

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