Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

High family stress can impact a child’s immune system

19.02.2014
High family stress can lead to the child’s immune system being affected, as a research group at the School of Health Sciences at Jönköping University and the Faculty of Health Sciences at Linköping University in Sweden shows in a study being published in the renowned American periodical Journal of Immunology.

Our immune system has the task of protecting us against bacteria and viruses. Our bodies are also equipped to handle everyday stress–that is, stress that lasts only briefly.

On the other hand, a difficult, stressful situation or long-term increase in stress can negatively affect the immune system. This kind of long-term stress can develop when a close family member dies or when adults are caught in tough, unmanageable situations.

The research study shows that children in highly-stressed families had a high level of cortisol, which is a biological marker of stress. This supports the idea that the children were stressed. The research study also points towards the fact that a high level of stress negatively affects the immune system–that is, it is not as resistant when the body is exposed to a high level of stress. Instead, the immune system reacts to substances in the body that should be left alone, which perhaps is linked to an autoimmune reaction.

The study included families with five-year-old children (derived from the ABIS [All Children in Southeast Sweden] study). The parents answered questions regarding stress and prospective difficulties that had impacted the family, such as divorce or unemployment.

The answers led the researchers to identify a group of children who probably experienced high levels of stress in their families, and a group of children who presumably had grown up with normal stress levels.

The research group at the School of Health Sciences in Jönköping will work further on the project to understand more about how a high level of stress can affect the body. This time, the researchers will turn to young people in the 18-22 age group.

“These young people can themselves report negative experiences in their daily lives and also negative experiences during their childhood” says Maria Faresjö, professor at the School of Health Sciences, which will also lead the continued research project.

The article, “Psychological stress in children may alter the immune response”, is being published in Journal of Immunology (2014, DOI: 10.4049/jimmunol.1301713).

http://www.jimmunol.org/content/early/2014/02/05/jimmunol.1301713.abstract

Contact information:
Maria Faresjö, professor of Biomedical Laboratory Science at the School of Health Sciences, Jönköping University, Sweden. e-mail: maria.faresjo@hhj.hj.se; Cell phone: +46-70 979 7031

Press contact: Maria Arpe, e-mail: maria.arpe@hs.hj.se Tel: +46-70 380 2106

Weitere Informationen:
http://www.jimmunol.org/content/early/2014/02/05/jimmunol.1301713.abstract Abstract

Maria Arpe | idw
Further information:
http://www.vr.se

More articles from Health and Medicine:

nachricht It don't mean a thing if the brain ain't got that swing
28.07.2015 | University of California - Berkeley

nachricht MSU scientists set sights on glaucoma medication to treat TB
24.07.2015 | Michigan State University

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Superfast fluorescence sets new speed record

Plasmonic device has speed and efficiency to serve optical computers

Researchers have developed an ultrafast light-emitting device that can flip on and off 90 billion times a second and could form the basis of optical computing.

Im Focus: Unlocking the rice immune system

Joint BioEnergy Institute study identifies bacterial protein that is key to protecting rice against bacterial blight

A bacterial signal that when recognized by rice plants enables the plants to resist a devastating blight disease has been identified by a multi-national team...

Im Focus: Smarter window materials can control light and energy

Researchers in the Cockrell School of Engineering at The University of Texas at Austin are one step closer to delivering smart windows with a new level of energy efficiency, engineering materials that allow windows to reveal light without transferring heat and, conversely, to block light while allowing heat transmission, as described in two new research papers.

By allowing indoor occupants to more precisely control the energy and sunlight passing through a window, the new materials could significantly reduce costs for...

Im Focus: Simulations lead to design of near-frictionless material

Argonne scientists used Mira to identify and improve a new mechanism for eliminating friction, which fed into the development of a hybrid material that exhibited superlubricity at the macroscale for the first time. Argonne Leadership Computing Facility (ALCF) researchers helped enable the groundbreaking simulations by overcoming a performance bottleneck that doubled the speed of the team's code.

While reviewing the simulation results of a promising new lubricant material, Argonne researcher Sanket Deshmukh stumbled upon a phenomenon that had never been...

Im Focus: NASA satellite camera provides 'EPIC' view of Earth

A NASA camera on the Deep Space Climate Observatory (DSCOVR) satellite has returned its first view of the entire sunlit side of Earth from one million miles away.

The color images of Earth from NASA's Earth Polychromatic Imaging Camera (EPIC) are generated by combining three separate images to create a...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

3rd Euro Bio-inspired - International Conference and Exhibition on Bio-inspired Materials

23.07.2015 | Event News

Clash of Realities – International Conference on the Art, Technology and Theory of Digital Games

10.07.2015 | Event News

World Conference on Regenerative Medicine in Leipzig: Last chance to submit abstracts until 2 July

25.06.2015 | Event News

 
Latest News

Possible Path Toward First Anti-MERS Drugs

28.07.2015 | Life Sciences

Smart Hydrogel Coating Creates “Stick-slip” Control of Capillary Action

28.07.2015 | Materials Sciences

Are Fish Getting High on Cocaine?

28.07.2015 | Ecology, The Environment and Conservation

VideoLinks
B2B-VideoLinks
More VideoLinks >>>