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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.

 
 

Cancer: Longer Screening Intervals with HPV-based Tests

( Source: MEDICA.de )

Photo: Laboratory analysis [24/01/2014] A new study from Karolinska Institutet in Sweden finds that testing for human papilloma virus (HPV) allows for longer time between screening tests when compared to cytology-based testing.Cancer: Longer Screening Intervals with HPV-based Tests - Read more

Microscopy: Faster Testing of New Pharmaceuticals

( Source: MEDICA.de )

Photo: The new microscope [23/01/2014] To improve medical treatment, researchers test new drug ingredients on biological cells. By combining two microscopy techniques, the time required for testing can be reduced by 50 to 80 percent. And far fewer measurements are needed.Microscopy: Faster Testing of New Pharmaceuticals - Read more

Immunology: „The immunosensory system goes beyond the actual immune cells“

( Source: MEDICA.de )

[22/01/2014] It guards the body but can become its enemy: the immune system defends us from intruding pathogens; it is also able to cause severe diseases if it falsely recognizes the body itself as a threat. Molecular receptors in the whole body enable the immune system to “sense” what happens within.Immunology: „The immunosensory system goes beyond the actual immune cells“ - Read more

Little but Lethal: Small RNAs Coordinate Bacterial Attack on Epithelial Cells

( Source: MEDICA.de )

Photo: Cell [14/01/2014] Two small RNAs (sRNAs) working in concert enable the deadly enterohemorrhagic Escherichia coli (EHEC) 0157:H7 to attach to and initiate infection in epithelial cells that line the digestive tract, according to a new study.Little but Lethal: Small RNAs Coordinate Bacterial Attack on Epithelial Cells - Read more

Infection: Virus Grows Tube to Insert DNA

( Source: MEDICA.de )

Photo: Tube-shaped Structure of a Virus [16/12/2013] Researchers have discovered a tube-shaped structure that forms temporarily in a certain type of virus to deliver its DNA during the infection process and then dissolves after its job is completed. Infection: Virus Grows Tube to Insert DNA - Read more

New Online Platform: The Oracle of the T Cell

( Source: MEDICA.de )

Photo:Virtual T-Cell [06/12/2013] A new online platform predicts how the human immune system reacts to foreign substances.New Online Platform: The Oracle of the T Cell - Read more

Cancer: Researchers Find Shape-shifting Stops Migrating Cells

( Source: MEDICA.de )

Photo: Fried Egg [05/12/2013] Like a car with a front and back end, a steering mechanism and an engine to push it forward, cancer cells propel themselves through normal tissues and organs to spread cancer throughout the body. Researchers at Mayo Clinic in Florida have managed to turn these cells into shapes like a round fried egg and an exaggerated starfish that sticks out in many directions — both of which cannot now move.Cancer: Researchers Find Shape-shifting Stops Migrating Cells - Read more

Virtual training: "Students gladly accept the flexible learning option"

( Source: MEDICA.de )

[01/12/2013] Instead of just sitting in front of a microscope, Bavarian medical students now also sit at the computer and categorize different tissue types. This is made possible by a project between the Universities and the Fraunhofer Institute for Integrated Circuits IIS. MEDICA.de spoke with Associate Professor Thomas Wittenberg about the benefits of virtual training.Virtual training: "Students gladly accept the flexible learning option" - Read more

Laboratory: Coumarins Show Potency against Inflammations

( Source: MEDICA.de )

Photo: Cinnamon [26/11/2013] New methods for the laboratory-scale synthesis of coumarin-based drugs were developed in a recent study completed at the University of Eastern Finland.Laboratory: Coumarins Show Potency against Inflammations - Read more

Genes: Regulation through Argonaute Proteins

( Source: MEDICA.de )

Photo: Puzzle pieces [15/11/2013] Heidelberg scientists identify protein motifs that influence gene silencing.Genes: Regulation through Argonaute Proteins - Read more

 
 

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