(Press-News.org) The "check 'em Tuesday" campaign is a weekly call for women to examine their breasts. Readers are asked to send in photos to prove compliance and can even sign up for a text message reminder.
But Dr McCartney argues that teaching women to examine their breasts regularly "has been shown not to reduce deaths from breast cancer and actually increases the chances of a benign biopsy result." She says it is "unfair to tell women that regular self examination will save their lives when it may simply incur anxiety and have the potential to harm."
She points out that this is just one aspect of a bigger move to promote untested "breast awareness."
For example, the charity Breakthrough Breast Cancer, which is not connected to The Sun's campaign, tells women to "touch, look, feel" regularly and advocates "knowing what your breasts look and feel like normally" as well as being able to name "the 5 signs of breast cancer."
NHS Choices suggests that women should examine their breasts at different times of the month in the shower or bath and lists nine changes to "look out for" and to "look and feel."
The charity CoppaFeel, which is involved with The Sun's campaign, offers text message reminders to prompt women to do a regular self examination.
Dr McCartney argues that public health messages "should be based on evidence" and that their effects "need to be proved to affect behaviour in a way that is helpful and not harmful." She says: "If we fail to critically evaluate campaigns on cancer, we create the appearance of doing something useful while potentially distracting from what might really help. In doing so we potentially harm the very women we're purporting to help."
The Sun's primary interest is in selling papers; so what are the charities' and the NHS's excuses, she asks?
INFORMATION: END
The Sun's campaign may actually harm women
Public health messages should be based on evidence, argues GP
2014-04-02
ELSE PRESS RELEASES FROM THIS DATE:
Screening for liver cancer in patients with cirrhosis
2014-04-02
In a systematic review and meta-analysis of 47 studies with 15,158 patients, Amit Singal (University of Texas Southwestern Medical Center) and colleagues found that patients with cirrhosis who underwent surveillance (via liver ultrasound with or without measurement of serum alpha fetoprotein) for hepatocellular carcinoma (HCC) had cancers detected at an earlier stage, were more likely to receive curative instead of palliative treatment, and had longer survival. Across all the studies, the pooled 3-year survival rate was 50.8% among the 4735 patients who underwent HCC surveillance, ...
Heart attack gene, MRP-14, triggers blood clot formation
2014-04-02
Right now, options are limited for preventing heart attacks. However, the day may come when treatments target the heart attack gene, myeloid related protein-14 (MRP-14, also known as S100A9) and defang its ability to produce heart attack-inducing blood clots, a process referred to as thrombosis.
Scientists at Case Western Reserve School of Medicine and University Hospitals Case Medical Center have reached a groundbreaking milestone toward this goal. They have studied humans and mice and discovered how MRP-14 generates dangerous clots that could trigger heart attack or ...
Will roe deer persist? Climate change spells disaster for species unable to keep up
2014-04-02
As the climate continues to change, it's unclear to what extent different species will be able to keep pace with altered temperatures and shifted seasons. Living organisms are the survivors of previous environmental changes and might therefore be expected to adapt, but are there limits?
According to research to be published in the Open Access journal PLOS Biology on April 1, some species may be much less able to cope with the effects of climate change than previously thought. The study, by Floriane Plard, Jean-Michel Gaillard, Christophe Bonenfant and colleagues, looked ...
Age-related decline in sleep quality might be reversible
2014-04-02
Sleep is essential for human health. But with increasing age, many people experience a decline in sleep quality, which in turn reduces their quality of life. In a new study publishing April 1 in the Open Access journal PLOS Biology, Scientists at the Max Planck Institute (MPI) for Biology of Ageing in Cologne have investigated the mechanisms by which ageing impairs sleep in the fruit fly. Their findings suggest that age-related sleep decline can be prevented and might even be reversible.
To uncover basic age-related sleep mechanisms, the Max Planck scientists studied the ...
Enhancers serve to restrict potentially dangerous hypermutation to antibody genes
2014-04-02
How B lymphocytes are able to direct mutations to their antibody genes to produce millions of different antibodies has fascinated biologists for decades. A new study publishing in the Open Access journal PLOS Biology on April 1 by Buerstedde and colleagues shows that this process of programed, spatially targeted genome mutation (aka. somatic hypermutation) is controlled by nearby transcription regulatory sequences called enhancers. Enhancers are usually known to control gene transcription, and these antibody enhancers are now shown to also act in marking the antibody genes ...
Going batty for jumping DNA as a cause of species diversity
2014-04-02
The vesper bats are the largest and best-known common family of bats, with more than 400 species spread across the globe, ranking second among mammals in species diversity.
Authors Ray et al., wanted to get at the root cause of this diversity by taking advantage of two vesper bat species whose genomes have recently been sequenced. They speculated that one cause of this diversity might be jumping elements in the genome, called DNA transposons, which are more active and recent in the evolutionary history of this family than any other mammal. Why and how this DNA transposon ...
Likely culprit in spread of colon cancer identified
2014-04-02
New research at Washington University School of Medicine in St. Louis and Vanderbilt University Medical Center in Nashville has implicated a poorly understood protein called PLAC8 in the spread of colon cancer.
While elevated PLAC8 levels were known to be associated with colon cancer, the researchers now have shown that the protein plays an active role in shifting normal cells lining the colon into a state that encourages metastasis.
The work appears April 1 in the Journal of Clinical Investigation.
"We knew levels of this protein are elevated in colon cancer," said ...
Gene therapy improves limb function following spinal cord injury
2014-04-02
Delivering a single injection of a scar-busting gene therapy to the spinal cord of rats following injury promotes the survival of nerve cells and improves hind limb function within weeks, according to a study published April 2 in The Journal of Neuroscience. The findings suggest that, with more confirming research in animals and humans, gene therapy may hold the potential to one day treat people with spinal cord injuries.
The spinal cord is the main channel through which information passes between the brain and the rest of the body. Most spinal cord injuries are caused ...
Mode of action of new multiple sclerosis drug discovered
2014-04-02
This news release is available in German. Just a few short weeks ago, dimethyl fumarate was approved in Europe as a basic therapy for multiple sclerosis. Although its efficacy has been established in clinical studies, its underlying mode of action was still unknown, but scientists from Bad Nauheim's Max Planck Institute for Heart and Lung Research and the University of Lübeck have now managed to decode it. They hope that this knowledge will help them develop more effective therapeutic agents.
Multiple sclerosis (MS) is a chronic inflammatory disease of the central ...
Well-rested flies
2014-04-02
This news release is available in German. Elderly flies do not sleep well – they frequently wake up during the night and wander around restlessly. The same is true of humans. For researchers at the Max Planck Institute for Biology of Ageing in Cologne, the sleeplessness experienced by the fruit fly Drosophila is therefore a model case for human sleeping behaviour. The scientists have now discovered molecules in the flies' cells that affect how the animals sleep in old age: if insulin/IGF signalling is active, the quality of the animals' sleep is reduced and they wake ...
LAST 30 PRESS RELEASES:
Corn’s ancient ancestors are calling
Mass General Brigham’s Kraft Center Announces the 2025 Kraft Prize for Excellence and Innovation in Community Health
Whale poop contains iron that may have helped fertilize past oceans
Mercury content in tuna can be reduced with new packaging solution
Recycling the unrecyclable
Alien ocean could hide signs of life from spacecraft
Research unveils new strategies to tackle atrial fibrillation, a condition linked to stroke and dementia risks
Research spotlight: Researchers identify potential drug targets for future heart failure therapeutics
Air pollution clouds the mind and makes everyday tasks challenging
Uncovering how developmental genes are held in a poised state
Multimillion-pound research project aims to advance production of next-generation sustainable packaging
‘Marine Prosperity Areas’ represent a new hope inconservation
Warning signs may not be effective to deter cannabis use in pregnancy: Study
Efforts to find alien life could be boosted by simple test that gets microbes moving
Study shows some species are susceptible to broad range of viruses
How life's building blocks took shape on early Earth: the limits of membraneless polyester protocell formation
Survey: Many Americans don’t know long-term risks of heart disease with pregnancy
Dusting for stars’ magnetic fingerprints
Relief could be on the way for UTI sufferers dealing with debilitating pain
Testing AI with AI: Ensuring effective AI implementation in clinical practice
Researchers find improved method for treating rare, aggressive, pregnancy-related cancer
Half of the fish you eat comes from the Great Barrier Reef’s marine reserves
McDonald’s thwarts council efforts to stop new branches by claiming it promotes ‘healthier lifestyles’
Is CBD use during pregnancy as safe as people think? New study uncovers potential risks to babies
Drying and rewetting cycles substantially increased soil CO2 release
Hybrid job training improves participation for women in Nepal, study finds
Understanding aging requires more than counting birthdays
AI tool helps find life-saving medicine for rare disease
A new tool could exponentially expand our understanding of bacteria
Apply for the Davie Postdoctoral Fellowship in Artificial Intelligence for Astronomy
[Press-News.org] The Sun's campaign may actually harm womenPublic health messages should be based on evidence, argues GP