Today
Today’s flight schedule — November 16
+9°
clear sky wind 1 m/s, E

Uch opa-singil olimning DNA siri uzoq umrga ochilmoqda

World
17
Uch opa-singil olimning DNA siri uzoq umrga ochilmoqda
Braziliyada yashovchi va umumiy yoshi 316 ga teng bolgan uch opa-singil olimlarning diqqat markaziga aylandi. Bu haqda Zamin.uz xabar berdi.

Yaqinda ular dunyodagi eng qari tirik opa-singillar sifatida Ginness rekordlar kitobiga kiritildi. Endi mutaxassislar ularning uzoq umr koriga javob topishga harakat qilmoqda.

San-Paulu universiteti olimasi Mayana Zas rahbarligida amalga oshirilayotgan DNA Longevo loyihasi qarish jarayoniga tasir qiluvchi biologik omillarni o'rganishni maqsad qilgan. Tadqiqotchilar 90 yoshdan oshgan va 100 yoshdan yuqori umr korgan insonlarni salomatligi yomonlashgan yoki surunkali kasalliklarga chalingan kishilar bilan taqqoslab, uzoq umrga xizhat qiluvchi xususiyatlarni aniqlashga harakat qilmoqda.

Olimlarning fikricha, insonning keksaygan paytda ham jismoniy va aqliy faolligini saqlab qolishida irsiy omillar muhim orn tutadi. Shu bois, bir oilada bir nechta uzoq umr korgan insonlar mavjudligi tadqiqot uchun katta ahamiyatga ega.

Rio-de-Janeyroda yashovchi Zulina de Deus Nunes 103 yoshda, Zorayde de Deus Mota 104 yoshda, Levita de Deus Nunes esa 109 yoshda. Mutaxassislar ularda kuchli genetik omil mavjud bolishi mumkinligini takidlamoqda.

Shu bilan birga, opa-singillarning bir-biriga yaqin yashashi va oilaviy qollab-quvvatlash muhiti ham muhim rol oynagan bolishi mumkin. Opa-singillarning ozi esa uzoq umr sirini sog'lom ovqatlanish va faol turmush tarzi bilan izohlaydi.

Ular bolalik davrida tabiiy mahsulotlar iste'mol qilganini, ko'p harakatlanganini va tabiat qoynida o'sganini aytadi. Tadqiqotchilar ushbu loyiha orqali inson organizmini qarishdan himoya qiluvchi genlarni aniqlashni rejalashtirmoqda.

Loyihaning yakuniy maqsadi esa 500 nafar yuz yoshdan oshgan inson haqida malumot to'plab, uzoq umr korishning ilmiy asoslarini yanada aniqroq ochib berishdan iborat.
Nodirbek RazzokovEditor-in-chief, reporter

Similar news

Scientists tested a system that enables the transmission of smells over the internet
Scientists tested a system that enables the transmission of smells over the internet
Olimlar Scentronic tizimini sinovdan o'tkazdi, u internet orqali hidlarni uzatish imkoniyatini beradi. Ushbu texnologiya hid haqidagi ma'lumotlarni raqamli shaklda
World17:47, 28-10-2026
Ukrainian Armed Forces rescued a soldier with the help of a heavy drone
Ukrainian Armed Forces rescued a soldier with the help of a heavy drone
The Armed Forces of Ukraine evacuated a wounded soldier stranded at the front line using a heavy-lift drone. This was one of the first such operations recorded during the war.
World17:14, 28-10-2026
Thailand to reinstate 15-day visa-free regime for Uzbek citizens
Thailand to reinstate 15-day visa-free regime for Uzbek citizens
The negative consequences of Thailand’s cancellation of the 60-day visa-free regime for Uzbek citizens have been felt, leading to a proposal to reintroduce a 15-day visa-free arrangement. One.uz
World16:10, 28-10-2026
Tokayev Advocates for Progressive Tax Rates for the Wealthy
Tokayev Advocates for Progressive Tax Rates for the Wealthy
President of Kazakhstan, Kassym-Jomart Tokayev, in his address to the nation, emphasized the necessity of introducing progressive tax rates for the wealthy and high-income earners to ensure social
World15:45, 28-10-2026
Chinese entrepreneur Jiang Xue set a water motorcycle record
Chinese entrepreneur Jiang Xue set a water motorcycle record
Chinese entrepreneur and founder of the ZXMOTO motorcycle company, Zhang Xue, set a new Guinness World Record by traveling 40.74 kilometers on a specially modified motorcycle across river water.
World23:46, 27-10-2026
Tornado destroys construction site in Antalya, four workers killed
Tornado destroys construction site in Antalya, four workers killed
A powerful tornado that struck late on October 26, 2026, in Antalya devastated a construction site, killing four workers. The incident occurred around 23:00 at a construction site in
World16:12, 27-10-2026