examining the link between sleep deprivation and DNA function, more specifically DNA repair and damage. Although sleep may seem like is a passive state, it is actually a state where many crucial processes occur, such as muscle repair, memory formation as well as hormone regulation. Sleep is a state where body is able to repair and integrate processes on a cellular level, and DNA is the mechanism by which this is carried out on a cellular level. It is also known that impaired DNA replication plays a role in various types of diseases, such as cancer. Thus looking at the link between DNA and sleep is an important indication as to just how important getting adequate rest may be to our health. 

The study, which was conducted over a four months period, followed 49 doctors who were split into two groups, a control group of 25 physicians which had roughly 8h to 7hrs of sleep per night, and 24  on call physicians who slept between 2-4hrs per on call shift. The blood samples were taken from the control group after three consecutive nights sleep and right after the on-call shift for the other group. The blood samples were analyzed and found that in the on-call group DNA gene repair expression decreased while DNA breaks, or DNA damage, increased. Perhaps the most significant finding of the study, is that only one night of poor sleep lead to changes in the molecular level of DNA damage and repair, thus inhibiting full DNA function essential to our health.

This study demonstrates that adequate sleep  is essential to our physical health, its limitation is that it was done on a sub-set on the population, thus a larger more comprehensive study is necessary. However, this study establishes an important link between sleep and molecular level function of our bodies. Moreover, sleep is important not only for our physical health, but also for our creativity and learning. As I’ve written before, sleep could be to enhance learning and memory formation. Another study found that sleep and the immune system work hand in hand.  Thus next time you are thinking on skipping on sleep in favor of getting more work done – think again!

 

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In a world where much of our life is driven by speed, effectiveness along with the pressing desire to get more performed in a much shorter quantity of time, sleep is often jeopardized. It is as if we wish to squeeze time, and with it squeeze our sleep. In an effort to get ahead in our professions, or get the next promo or make the next sales call, we typically keep up late and sacrifice that which most vital to our health: sleep. However just how much are we actually compromising?

A group of doctors in Hong Kong University penetrated this concern by analyzing the link in between sleep deprivation and DNA function, more particularly DNA repair work and damage. Although sleep might look like is a passive state, it is in fact a state where lots of vital procedures take place, such as muscle repair work, memory development along with hormonal agent policy. Sleep is a state where body has the ability to fix and incorporate procedures on a cellular level, and DNA is the system by which this is performed on a cellular level. It is likewise understood that impaired DNA duplication contributes in different kinds of illness, such as cancer. Hence taking a look at the link in between DNA and sleep is a crucial sign regarding simply how essential getting sufficient rest might be to our health.

The research study, which was carried out over a 4 months duration, followed 49 physicians who were divided into 2 groups, a control group of 25 doctors which had approximately 8h to 7hrs of sleep per night, and 24 on call doctors who slept in between 2-4hrs per on call shift. The blood samples were drawn from the control group after 3 successive nights sleep and right after the on-call shift for the other group. The blood samples were examined and discovered that in the on-call group DNA gene repair work expression reduced while DNA breaks, or DNA damage, increased. Maybe the most considerable finding of the research study, is that just one night of bad sleep cause modifications in the molecular level of DNA damage and repair work, therefore hindering complete DNA function vital to our health.

This research study shows that sufficient sleep is vital to our physical health, its restriction is that it was done on a sub-set on the population, therefore a bigger more extensive research study is required. Nevertheless, this research study develops a crucial link in between sleep and molecular level function of our bodies. Additionally, sleep is essential not just for our physical health, however likewise for our imagination and knowing. As I have actually composed in the past, sleep might be to boost knowing and memory development. Another research study discovered that sleep and the body immune system work hand in hand. Hence next time you are believing on avoiding on sleep in favor of getting more work done – reconsider!

” readability =”49
516728624535″ >

In a world where much of our life is driven by speed, effectiveness along with the pressing desire to get more performed in a much shorter quantity of time, sleep is often jeopardized. It is as if we wish to squeeze time, and with it squeeze our sleep. In an effort to get ahead in our professions, or get the next promo or make the next sales call, we typically keep up late and sacrifice that which most vital to our health: sleep. However just how much are we actually compromising?

A group of doctors in Hong Kong University penetrated this concern by analyzing the link in between sleep deprivation and DNA function, more particularly DNA repair work and damage. Although sleep might look like is a passive state, it is in fact a state where lots of vital procedures take place, such as muscle repair work, memory development along with hormonal agent policy. Sleep is a state where body has the ability to fix and incorporate procedures on a cellular level, and DNA is the system by which this is performed on a cellular level. It is likewise understood that impaired DNA duplication contributes in different kinds of illness, such as cancer. Hence taking a look at the link in between DNA and sleep is a crucial sign regarding simply how essential getting sufficient rest might be to our health.

The research study , which was carried out over a 4 months duration, followed 49 physicians who were divided into 2 groups, a control group of 25 doctors which had approximately 8h to 7hrs of sleep per night, and 24 on call doctors who slept in between 2-4hrs per on call shift. The blood samples were drawn from the control group after 3 successive nights sleep and right after the on-call shift for the other group. The blood samples were examined and discovered that in the on-call group DNA gene repair work expression reduced while DNA breaks, or DNA damage, increased. Maybe the most considerable finding of the research study, is that just one night of bad sleep cause modifications in the molecular level of DNA damage and repair work, therefore hindering complete DNA function vital to our health.

This research study shows that sufficient sleep is vital to our physical health, its restriction is that it was done on a sub-set on the population, therefore a bigger more extensive research study is required. Nevertheless, this research study develops a crucial link in between sleep and molecular level function of our bodies. Additionally, sleep is essential not just for our physical health, however likewise for our imagination and knowing. As I have actually composed in the past, sleep might be to boost knowing and memory development. Another research study discovered that sleep and the body immune system work hand in hand. Hence next time you are believing on avoiding on sleep in favor of getting more work done – reconsider!

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