Connect with us

News

Lack of sleep can cause illnesses: Research

Published

on

LACK OF SLEEP

LACK OF SLEEP

One week of bad sleep can “switch off” hundreds of genes and raise the risk of a host of illnesses including obesity and heart disease, scientists claim.

Latest research from the University of Surrey has found that as little as one week of inadequate sleep is enough to alter the activity of hundreds of human genes.

Latest research from the University of Surrey has found that as little as one week of inadequate sleep is enough to alter the activity of hundreds of human genes. The research monitored the activity of all genes of the human genome and found that inadequate sleep (less than 6 hours a night) affects the activity of over 700 of our genes. These included genes which are linked to controlling inflammation, immunity, and the response to stress.

Furthermore, the research shows that inadequate sleep reduced the number of genes that normally peak and wane in expression throughout the 24-hour day from 1,855 to 1,481. The authors found that the number of genes affected by sleep deprivation was seven times higher after a week of insufficient sleep.

Sleep deficiency leads to a host of significant health conditions including obesity, heart disease, and cognitive impairment, but until now scientists were unclear how gene expression patterns were altered by insufficient sleep. These ‘gene expression’ patterns provide important clues on the potential molecular mechanisms linking sleep and overall health.

Derk-Jan Dijk, Director of the Sleep Research Centre at the University of Surrey says:

“This research has helped us to understand the effects of insufficient sleep on gene expression. Now that we have identified these effects we can use this information to further investigate the links between gene expression and overall health.”

The research was conducted by an interdisciplinary team of researchers consisting of physiologists, sleep and circadian rhythm experts and experts in functional genomics and bioinformatics.

Colin Smith, Professor of functional genomics at the University of Surrey says: “The current interest in sleep and circadian rhythms as determinants of health and disease is a vital area of research. By combining our expertise in sleep and ‘genomics’ (the study of the full complement of our genes), we are starting to make breakthroughs that will have an impact on our understanding and treatment of poor health arising from insufficient sleep.”
Credit:University of Surrey

News

Vivek Kumar of Kangra Among Those Martyred in Helicopter Crash, Leaves Behind Wife and 2-Month-Old Son

Published

on

vivek kumar jaisinghpur kangra

Kangra-The demise of the Chief of Defence Staff, General Bipin Rawat, his wife along with 11 others onboard an Indian Air Force Mi-17V5 helicopter that crashed in Coonoor of Tamil Nadu on Wednesday shocked the nation.

Tributes were pouring in across the world for India’s first CDS and other departed souls.

A village in Kangra district – Thehado (ठेहडू) in Jaisinghpur subdivision-is also mourning the demise of Vivek Raj who was also onboard the ill-fated chopper. Lance Nayak Vivek Kumar 1 Para (SF) was PSO to the CDS, Bipin Rawat.

Vivek left behind a wife and 2-months-old son. He had joined the J&K Rifles in 2012 and later served as a commando. He had got married in 2020. The news of his departure has left the family devastated. A pall of gloom has descended upon his native village. His father Ramesh Chand is a daily wager and his mother is a housewife. His younger brother runs a bakery shop in Baijnath.     

On Thursday, officials from the Defence visited his house for collecting the DNA sample of the parents. The bodies, according to the report, were burnt so badly in the crash that it was difficult to ascertain their identities. The DNA samples would help in the identification.

According to the official reports, the sole survivor of the crash, Group Captain Varun Singh, was on life support at the Military Hospital at Wellington.

Meanwhile, the Indian Air Force has retrieved the Flight Recorder of the Black Box of the helicopter. The cause of the crash was still under investigation.

Bipin Rawat along with his wife and other 13 was on his way to the Defence Services Staff College in Wellington to deliver a lecture.

Continue Reading

News

Shimla, Manali Receive Season’s First Spell of Snow, Cheers Tourism Industry

Published

on

snowfall in shimla 2021

Shimla-First spell of snow in Shimla’s tourist destinations, Narkanda and Kufri, has cheered the tourism industry as it would increase the footfall of tourists. Similarly, higher parts of Manali also reported a light spell of snow on Sunday evening. Lahaul-Spiti, however, reportedly witnessed heavy snowfall and Atal Tunnel, Rohtang, was closed for traffic. Parts of the Kinnaur district also recorded a spell of snow.

Chopal in Shimla had received 2-3 inches of snow, while Dodra Kwar recorded one foot of snow, according to the Met Department.

In Kullu, Jalori Pass had received 3 inches of snow, Rohtang top 2.5 feet, and Atal Tunnel 1.5 feet.

In Lahaul-Spiti, Koksar/Sissu had recorded 18 inches of snow, Keylong 8 inches, Darcha 12 inches, Udaipur 4 inches, Tindi 2 inches, Kaza 1 inch, and Lossar 2 inches of snow.

In Kinnaur, Chitkul had recorded 15.4 cms of snow, Kalpa 5 cms, and Sangla 7.62 cms. Nichar also received a light spell.

This change in weather has triggered a cold wave across the state. Further, the Himachal Pradesh Meteorological Department had issued a yellow alert for December 5, 2021. The Met has predicted rain and snow on December 6 too. While the weather is predicted to be dry on December 8, the state could witness more rain and snow on December 7 and December 9, according to the Met Department.

Most roads, except in Lahaul-Spiti, remain open to traffic movement, the district administrations of Shimla and Kullu confirmed. Further, the administrations said preparations are being made to keep the roads clear in case of heavy snowfall.

This tourist season is crucial for the hospitality industry which was worst hit by the pandemic induced restrictions. However, the entry of Omicron – the new variant of Covid-19 that has been termed as a variant of concern by the WHO-haunts the season. India had reported as many as 21 cases of Omicron till Sunday. If the HP Government decides to impose restrictions on the entry of the domestic tourist in view of the spread of the new variant, the hospitality industry could again face losses.  

Continue Reading

News

Himachal Achieves 100% Vaccination Target, OPD at AIIMS, Bilaspur, Inaugurated   

Published

on

vaccination second dose in himachal pradesh

Shimla-Himachal Pradesh has achieved the 100 percent target of the second dose of Covid vaccination, the State government informed on Sunday.  Himachal Pradesh has become the first State of the country in achieving the target of cent per cent vaccination of targeted eligible age group, it informed.  

According to the HP Government, all eligible 53,86,393 adults have been administered the second dose of the vaccine.

District-Wise Vaccination Details

District

Number of People Vaccinated 

Bilaspur  318150
Chamba 352605
Hamirpur 361954
Kangra 1140439
Kinnaur 68460
Kullu 322643
Lahaul-Spiti 25494
Mandi 738818
Shimla 634019
Sirmaru 410187
Solan 584326
Una 429298

A complete vaccination was performed first in the inaccessible areas and tribal areas of the state and Kinnaur district became the first district in the entire country to administer the second dose of the vaccine to all eligible adults, the government informed.

On this occasion, Jagat Prakash Nadda, the Member of Parliament and National BJP President, also addressed a felicitation ceremony of Covid Vaccination Workers at Bilaspur on Sunday.

Nadda also dedicated the first OPD at AIIMS Kothipura in Bilaspur. The AIIMS Bilaspur would be made fully functional within the next six months, said Nadda.

 

jp nadda at aiims bilaspur

JP Nadda at AIIMS Bilaspur

He said that the foundation stone of this institution was laid about three years back and it would have been completed a year ago, but the pace was affected due to the corona pandemic. He said that Himachal Pradesh has got an Rs. 500 crore Satellite centre of PGI Chandigarh at Una.

He also congratulated the State Government, doctors, health care workers and all the frontline workers for achieving this unique feat. 

Union Minister of Health, Chemicals and Fertilizers Mansukh Mandaviya, Chief Minister Jai Ram Thakur and Union Minister of Information and Broadcasting, Youth Affairs and Sports Anurag Singh were also present on the occasion

 

Continue Reading

Trending