Tuesday January 21, 2020

Meditation Improves Mood, Sleep in Teenagers with Cancer

The mindfulness-based interventions for teenagers with cancer appear as a promising option to lighten psychological inconveniences of living with cancer

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yoga, travel
In order to comprehend better the Indian seers constructed the special “BOAT” – named Yoga/Meditation. Pixabay

Daily meditation can help improve mood and sleep in teenagers suffering or recuperating from cancer, a promising research shows.

Mindfulness-based meditation could lessen some symptoms associated with cancer in teenagers, according to the results of a clinical trial intervention led by researchers at University of Montreal and its affiliated CHU Sainte-Justine children’s hospital.

The process focuses on the present moment and the connection between the mind and body.

Adolescents living with cancer face not only the physical symptoms of their condition but also the anxiety and uncertainty related to the progression of the disease and the anticipation of physical and emotional pain related to illness and treatment.

meditation
Daily meditation can help improve mood and sleep in teenagers suffering or recuperating from cancer. Pixabay

The researchers asked 13 adolescents with cancer to complete questionnaires covering mood (positive and negative emotions, anxiety and depression), sleep and quality of life.
The group was divided in two. The first group of eight adolescents were offered eight mindfulness-based meditation sessions and the remaining five adolescents in the control group were put on a wait-list.

After the last meditation session, patients from both groups filled out the same questionnaires a second time.

Also Read: Daily Meditation may keep you attentive in old age

“We found that teenagers that participated in the mindfulness group had lower scores in depression after our eight sessions. Girls from the mindfulness group reported sleeping better. We also noticed that they developed mindfulness skills to a greater extent than boys during the sessions,” explained Catherine Malboeuf-Hurtubise from University of Montreal.

The mindfulness-based interventions for teenagers with cancer appear as a promising option to lighten psychological inconveniences of living with cancer, she added. (IANS)

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Males Have Higher Risk of Suffering from Cancer: Study

Researchers explain why cancer risk is higher in males

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Cancer
DNA differences between men and women may explain why cancer risk is higher in males. Pixabay

DNA differences between men and women may explain why cancer risk is higher in males, according to a new study.

In findings published in the Journal of the National Cancer Institute, researchers have reported that loss of function in certain genes of the sex-determining Y chromosome, which is present only in men, may cause them to have an elevated risk for cancer.

Using data from 9,000 individuals, the researchers studied Y-chromosome gene function in patients with various types of cancer. The findings showed that cancer risk increases with loss of function of six key Y-chromosome genes in various types of cells.

“Recent studies have shown that complete loss of the Y chromosome, which is essential to foetal sex differentiation, occurs, with aging, in the cells of some men,” said study author Juan Ramon Gonzalez from Barcelona Institute for Global Health in Spain.

Cancer DNA
Suppression of the Y chromosome can occur as a result of loss of function in the chromosome. Pixabay

“Although the loss of the Y chromosome has previously been associated with higher incidence of cancer, the causes of this association are poorly understood,” Gonzalez added.

These six Y-chromosome genes are involved in cell-cycle regulation, the failure of which can lead to tumour development.

According to the study, understanding the biological differences between men and women in cancer is crucial for the development of personalised lines of treatment and prevention.

“Men are not only at higher risk of cancer than women, they also face a worse prognosis. In fact, these differences partially account for the lower life expectancy of men,” Gonzalez added.

According to the researchers, although men may be more exposed to carcinogens due to the type of work they do and at higher risk because they are less likely to consult a doctor, the study has shown that there are also biological factors that increase cancer risk among men.

“In fact, it seems that one of these factors can be found in the Y chromosome, the very essence of maleness,” said study lead author Alejandro Caceres.

Also Read- Know About the Health Benefits of Green Tea

Suppression of the Y chromosome can occur as a result of loss of function in the chromosome, which would explain previous findings, or as a result of other mechanisms mediated by the chemical (epigenetic) inactivation of the same regions, the research said.

“Certain environmental exposures, for example to tobacco or other harmful substances, could affect chromosome function and lead to epigenetic modifications,” Gonzalez said. (IANS)