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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.

 
 

Understanding aspirin's effect on wound healing offers hope for treating chronic wounds

( Source: MEDICA.de )

Photo: Doctor treats a wound on an arm [20/05/2014] In addition to its known capacity to promote bleeding events, aspirin also inhibits wound healing. New research now describes how aspirin acts on key skin cells called keratinocytes, delaying skin repair at wound sites. A better understanding of this process offers hope for the development of drugs to encourage wounds to heal.Understanding aspirin's effect on wound healing offers hope for treating chronic wounds - Read more

Laboratory: Bone marrow-on-a-chip Unveiled

( Source: MEDICA.de )

Photo: Enigneered bone marrow [08/05/2014] The latest organ-on-a-chip from Harvard's Wyss Institute for Biologically Inspired Engineering reproduces the structure, functions and cellular make-up of bone marrow, a complex tissue that until now could only be studied intact in living animals.Laboratory: Bone marrow-on-a-chip Unveiled - Read more

Biotechnology: “Studies involving microgravity suggest stem cells will grow faster in space”

( Source: MEDICA.de )

[22/04/2014] The International Space Station ISS is not only the largest artificial object in space. It is also a laboratory for physicists, chemists, biologists and physicians and orbits earth at 28.000 kilometers per hour at an altitude of 400 kilometers. Thanks to this location, the ISS could one day make an important contribution to regenerative medicine.Biotechnology: “Studies involving microgravity suggest stem cells will grow faster in space” - Read more

Supplements: Chromium Helpful in Lowering Blood Sugar Levels?

( Source: MEDICA.de )

Photo: Sign for Chromium [10/04/2014] As people approach old age, they generally become less outgoing. New research from the University of Gothenburg shows that this change in personality is amplified among people with impaired hearing. The findings emphasise the importance of acknowledging and treating hearing loss in the elderly population.Supplements: Chromium Helpful in Lowering Blood Sugar Levels? - Read more

Elderly : Hearing Loss Affects Old People's Personality

( Source: MEDICA.de )

Photo: Ear [09/04/2014] As people approach old age, they generally become less outgoing. New research from the University of Gothenburg shows that this change in personality is amplified among people with impaired hearing. The findings emphasise the importance of acknowledging and treating hearing loss in the elderly population.Elderly : Hearing Loss Affects Old People's Personality - Read more

Cells: A Step Forward in Adult Vertebrate Tissue Regeneration

( Source: MEDICA.de )

Photo: Zebrafish fin [01/04/2014] The reason why some animals can regenerate tissues after severe organ loss or amputation while others, such as humans, cannot renew some structures has always intrigued scientists. A research group from Instituto Gulbenkian de Ciência (IGC, Portugal) led by Joaquín Rodríguez León provided new clues to solve this central question.Cells: A Step Forward in Adult Vertebrate Tissue Regeneration - Read more

Menkes Disease: Using PET Scanning to Evaluate Therapies

( Source: MEDICA.de )

Photo: PET image [27/03/2014] Scientists at the RIKEN Center for Life Science Technologies have used PET imaging to visualize the distribution in the body of copper, which is deregulated in Menkes disease, a genetic disorder, using a mouse model. This study lays the groundwork for PET imaging studies on human Menkes disease patients to identify new therapy options.Menkes Disease: Using PET Scanning to Evaluate Therapies - Read more

College Students: Risk of Alcohol-related Cancer Lowers Intention for Binge Drinking

( Source: MEDICA.de )

Photo: Woman vomiting [26/03/2014] Binge drinking for college students has proven to be a huge problem at many universities. The risk of DUI or even death makes it a public health concern that students and administrators need to face. College Students: Risk of Alcohol-related Cancer Lowers Intention for Binge Drinking - Read more

Transplantations: Detection of Chronic Graft-vs.-Host Disease

( Source: MEDICA.de )

Photo: Ventilation hose [20/03/2014] A simple questionnaire that rates breathing difficulties on a scale of 0 to 3 predicts survival in chronic graft-vs.-host disease (GVHD), according to a current study.Transplantations: Detection of Chronic Graft-vs.-Host Disease - Read more

Alzheimer’s: How a Small Worm May Help the Fight

( Source: MEDICA.de )

Photo: Blue Roundworm [19/03/2014] Scientists at the Max Planck Institute (MPI) for Biology of Ageing in Cologne have found that a naturally occurring molecule has the ability to enhance defense mechanisms against neurodegenerative diseases. Feeding this particular metabolite to the small roundworm C. elegans helps clear toxic protein aggregates in the body and extends life span. Alzheimer’s: How a Small Worm May Help the Fight - Read more