Main content of this page

Anchor links to the different areas of information in this page:

You are here: MEDICA Portal. Magazine & More. MEDICA Magazine. Cells.

Public Health & Associations

Public Health & Associations

News on public health research and national as well as international health policies. Edited by MEDICA.de and several associations.

 
 

Nanofiber scaffolds and hydrogels guide 3-D neural structure

( Source: MEDICA.de )

Graphic: Blue nerve cells with red nuclei [02/04/2015] Damage to neural tissue is typically permanent and causes lasting disability in patients, but a new approach has recently been discovered that holds incredible potential to reconstruct neural tissue at high resolution in three dimensions.Nanofiber scaffolds and hydrogels guide 3-D neural structure - Read more

Why drug for type II diabetes makes people fat

( Source: MEDICA.de )

Photo: Measuring tape and pills [30/03/2015] Medication used to treat patients with type II diabetes activates sensors on brain cells that increase hunger, causing people taking this drug to gain more body fat, according to researchers at Georgia State University, Oregon Health and Science University, Georgia Regents University and Charlie Norwood Veterans Administration Medical Center.Why drug for type II diabetes makes people fat - Read more

'Missing culprit' in heart failure identified

( Source: MEDICA.de )

Photo: Presure compared [23/03/2015] Working with lab animals and human heart cells, scientists from Johns Hopkins and other institutions have identified what they describe as "the long-sought culprit" in the mystery behind a cell-signaling breakdown that triggers heart failure.'Missing culprit' in heart failure identified - Read more

Strengthening the immune system’s fight against brain cancer

( Source: MEDICA.de )

Photo: Model of cancer cell [23/03/2015] When cancer strikes, it may be possible for patients to fight back with their own defenses, using a strategy known as immunotherapy. According to a new study published in Nature, researchers have found a way to enhance the effects of this therapeutic approach in glioblastoma, a deadly type of brain cancer, and possibly improve patient outcomes.Strengthening the immune system’s fight against brain cancer - Read more

Is Alzheimer's an autoimmune disease?

( Source: MEDICA.de )

Photo: Two male scientists working in a lab [12/03/2015] Brain levels of the lipid ceramide are high in Alzheimer's disease, and now scientists have found increased levels of an antibody to the lipid in their disease model.Is Alzheimer's an autoimmune disease? - Read more

Cellular scissors chop up HIV virus

( Source: MEDICA.de )

Photo: A group of 7 researchers in a lab [11/03/2015] Imagine a single drug that could prevent human immunodeficiency virus (HIV) infection, treat patients who have already contracted HIV, and even remove all the dormant copies of the virus from those with the more advanced disease.Cellular scissors chop up HIV virus - Read more

Rhodopsin on track – Biological pigment aligns in double rows

( Source: MEDICA.de )

Graphic: Cut stack of discs from a mouse rod photoreceptor [04/03/2015] Scientists from the caesar research center, an Institute of the Max Planck Society, have explained, with the help of electron microscopy, how the pigment rhodopsin is arranged in the rod cells of the retina. This question has long been subject of a heated scientific debate. Rhodopsin on track – Biological pigment aligns in double rows - Read more

Hospital crisis communication: A crisis knows no rules

( Source: MEDICA.de )

[02/03/2015] Crises come in many shapes and sizes. Whether it’s poor hygiene, thefts or treatment errors – once the crisis has arrived, things need to move quickly. For hospitals in particular, the right crisis communication is key. Yet many medical facilities still neglect the fact that crisis communication starts before the actual crisis takes place. Hospital crisis communication: A crisis knows no rules - Read more

Centralized biobanks - Treasure troves of medical research

Photo: Preview picture of video Most disciplines do not rely on paper libraries for their research. Working with tissue and fluid samples that have been donated by patients or healthy volunteers is necessary in medicine. Our camera takes a look at the inner workings of the centralized biomaterial bank at the RWTH Aachen University (RWTH cBMB).Centralized biobanks - Treasure troves of medical research - Read more

Parkinson’s: Growth factor for possible regenerative effects

( Source: MEDICA.de )

Graphic: Two hands protecting a brain icon [20/02/2015] Researchers have long sought treatments that can slow the progression of Parkinson's disease. Current treatments have for decades been only symptomatic in nature, supplying the neurotransmitter dopamine, which the dying nerve cells can no longer produce.Parkinson’s: Growth factor for possible regenerative effects - Read more

 
 

More informations and functions

MEDICA @ Social Media

Graphic: various logos of Social Media; © Messe Düsseldorf