ABOUT US  |  CONTACT US  |  RSS  |  ARCHIVE  |  2019-04-22  |  UPDATED: 2019/4/22 - 10:42:33 FA | AR | EN
Iran, Pakistan to form joint anti-terror force: Rouhani             Abdullah Says íMismanagementí Interrupted Doha Meeting            Pompeo Pushes For Another Intra-Afghan Dialogue In Doha            Afghanistan announces squad for ICC Cricket world Cup            Chinese smartphone manufacturer Oppo looks to Dubai as international launchpad             Tear gas canisters fly, but Yellow Vesters wonít give up             An Imam Still Calls OutÖ            Studies show the highest life satisfaction is between Muslims            Google targeting Press TV for challenging íUS hegemonyí: Journalist             US intelligence says Huawei funded by Chinese state security: The Times            Presidential Candidates Seeking Alternative To NUG             Pakistan PM Says Will Not Give Advice to Afghanistan Anymore             Attack On Afghan Ministry Leaves Seven Dead            EU, Canada vow to fight new US sanctions on Cuba             Trumpís so-called Ďpeaceí plan for Palestine dead on arrival            

DATE PUBLISHED: 2015/7/6 - 01:15:04
VISIT: 2906
SHARE WITH YOUR FRIENDS

Russian scientists find new DNA repair method to cure Alzheimerís disease: Report
Russian scientists find new DNA repair method to cure Alzheimerís disease: Report

Russian scientists have reportedly discovered a new technique of DNA repair by which neurodegenerative diseases such as Alzheimer’s or Parkinson’s may be forestalled and even cured.

"Early detection and repair of damaged DNA is essential for cell functioning and survival," concludes a study by a Russian research team titled, “Structure of transcribed chromatin is a sensor of DNA damage,” and published Sunday in the Science Advances journal.

The study raises the question of single-strand breaks (SSBs) which are referred to in the paper as "common DNA damages generated during various processes of cell metabolism."

According to the study, "Unrepaired SSBs can interfere with transcription, replication, and DNA repair; induce accumulation of double-stranded DNA breaks; increase genomic instability and apoptosis [process of programmed cell death]; and lead to severe neurodegenerative diseases."

Common examples of neurodegenerative diseases are Alzheimer's, Parkinson's as well as spinal muscular atrophy.

Professor Vasily Studitsky of the Lomonosov Moscow State University, who led the research team that conducted the study, told science portal psys.org that his team of scientists "has shown, not yet in the cell but in vitro, that the repair of breaks in the other DNA chain, which is 'hidden' in the nucleosome, is still possible."

"According to our hypothesis, it occurs due to the formation of special small DNA loops in the nucleosome, although normally DNA wounds around the histone 'spool' very tightly," he added.

The study also concludes that such observations "raise the possibility that nucleosomal structure could affect the process of detection and repair of DNA damages."

Authors of the research say their findings can suggest the "existence of a chromatin-specific, transcription-dependent mechanism that allows detection of NT-SSBs that are otherwise hidden in the chromatin structure."

 

LINK: http://ansarpress.com/english/3942






*
*

*



SEE ALSO

Tuberculosis Kills over 15,000 Afghans Every Year


Uganda confirms one death from Ebola-like Marburg virus


Europeís cancer drugs mostly ineffective: Study


Ghani Criticizes Services of Afghan Hospitals, Calls for Reform


Fish oil could prevent diabetes in babies, study shows


At Ramadan, group pushes positive images of Muslims


One in four young women in UK reports mental health problems: Study


Afghan minister narrowly escapes HIV infection in syringe attack by drug addict


Quebec court rules Canadian Tobacco firms pay smokers


Abdul Rahim says he will continue to save lives with his new hands





VIEWED
MOST DISCUSSED







POLL

Modi, Merkel Discuss Afghanistan, Radicalisation And Terrorism

SEE RESULT


LAST NEWS

Who is new IRGC commander General Salami?

Iran, Pakistan to form joint anti-terror force: Rouhani

Abdullah Says íMismanagementí Interrupted Doha Meeting

Pompeo Pushes For Another Intra-Afghan Dialogue In Doha

Afghanistan announces squad for ICC Cricket world Cup

Chinese smartphone manufacturer Oppo looks to Dubai as international launchpad

Tear gas canisters fly, but Yellow Vesters wonít give up

An Imam Still Calls OutÖ

Studies show the highest life satisfaction is between Muslims

Google targeting Press TV for challenging íUS hegemonyí: Journalist

US intelligence says Huawei funded by Chinese state security: The Times

Presidential Candidates Seeking Alternative To NUG

Pakistan PM Says Will Not Give Advice to Afghanistan Anymore

Attack On Afghan Ministry Leaves Seven Dead

EU, Canada vow to fight new US sanctions on Cuba

Trumpís so-called Ďpeaceí plan for Palestine dead on arrival

Russian And Tajik Leaders Discuss Afghanistan

Democratic small donors back Muslim lawmaker amid 9/11 fight with Trump

Iranís Zarif, Turkeyís Erdogan slam US sanctions, IRGC blacklisting as they urge enhanced ties

UK PM May faces Tory grassroots action to step down

Video/ Notre Dame Cathedral structural stability should be guaranteed before rebuilding efforts: architect

Climate-change protesters vow to disrupt London underground

Trump vetoes resolution on ending US involvement in Yemen war

EU rejects Israeli claim to Golan, other occupied territory

íTrump acting as al-Qaedaís big brother, fomenting bigotry against Muslimsí

Cases of Torture Reduce in Afghanistan Prisons: UNAMA

Taliban had considered a reduction in violence in Doha talks: sources

UN Condemns Taliban Announcement of Spring Offensive

Champions League: íMan Utd are miles offí - reaction to exit in Barcelona

Ajax are into the semi-finals of the Champions League

Ilhan Omar is Ďdisrespectfulí to US and Ďdisrespectfulí to Israel: Trump

Syriaís Assad denounces US for blacklisting Iranís IRGC

US agreed verbally not to seek death penalty for Assange: Report

Instagram deletes pages of IRGC commanders after US blacklisting

List Of Qatar Delegation ĎNot All-Inclusiveí: Say Critics

Jirga Preparations On Track Amid Waves Of Oppositions

Germany pledges 59 million euros to Afghanistan

Saudi Arabia resorting to death penalty to quash opposition: Amnesty

Facebook spends $22.6 million to keep Mark Zuckerberg safe

Trump warns ICC against prosecuting Americans, Israelis for war crimes


MEDICAL NEWS








ANSAR PRESS ©  |  ABOUT US  |  CONTACT US  |  MOBILE VERSION  |  LINKS  |  DESIGN: Negah Network Co.
All right reserved. Use this website by mentioning the source (link) is allowed. ›—ś‘ź«Ś «یš —š ی šŕŠ»šŌ«š