AIRLINK 74.85 Increased By ▲ 0.56 (0.75%)
BOP 4.98 Increased By ▲ 0.03 (0.61%)
CNERGY 4.49 Increased By ▲ 0.12 (2.75%)
DFML 40.00 Increased By ▲ 1.20 (3.09%)
DGKC 86.35 Increased By ▲ 1.53 (1.8%)
FCCL 21.36 Increased By ▲ 0.15 (0.71%)
FFBL 33.85 Decreased By ▼ -0.27 (-0.79%)
FFL 9.72 Increased By ▲ 0.02 (0.21%)
GGL 10.45 Increased By ▲ 0.03 (0.29%)
HBL 112.74 Decreased By ▼ -0.26 (-0.23%)
HUBC 137.44 Increased By ▲ 1.24 (0.91%)
HUMNL 11.42 Decreased By ▼ -0.48 (-4.03%)
KEL 5.28 Increased By ▲ 0.57 (12.1%)
KOSM 4.63 Increased By ▲ 0.19 (4.28%)
MLCF 37.80 Increased By ▲ 0.15 (0.4%)
OGDC 139.50 Increased By ▲ 3.30 (2.42%)
PAEL 25.61 Increased By ▲ 0.51 (2.03%)
PIAA 20.68 Increased By ▲ 1.44 (7.48%)
PIBTL 6.80 Increased By ▲ 0.09 (1.34%)
PPL 122.20 Increased By ▲ 0.10 (0.08%)
PRL 26.58 Decreased By ▼ -0.07 (-0.26%)
PTC 14.05 Increased By ▲ 0.12 (0.86%)
SEARL 58.98 Increased By ▲ 1.76 (3.08%)
SNGP 68.95 Increased By ▲ 1.35 (2%)
SSGC 10.30 Increased By ▲ 0.05 (0.49%)
TELE 8.38 Decreased By ▼ -0.02 (-0.24%)
TPLP 11.06 Decreased By ▼ -0.07 (-0.63%)
TRG 64.19 Increased By ▲ 1.38 (2.2%)
UNITY 26.55 Increased By ▲ 0.05 (0.19%)
WTL 1.45 Increased By ▲ 0.10 (7.41%)
BR100 7,841 Increased By 30.9 (0.4%)
BR30 25,465 Increased By 315.4 (1.25%)
KSE100 75,114 Increased By 157.8 (0.21%)
KSE30 24,114 Increased By 30.8 (0.13%)
Technology

New drug reverses memory loss caused by depression, Alzheimer’s

Scientists have developed a new experimental drug to reverse memory loss in the elderly caused by diseases such as
Published February 15, 2019

Scientists have developed a new experimental drug to reverse memory loss in the elderly caused by diseases such as depression or Alzheimer’s.

People suffering from mental illnesses can lead to poor memory. A new research by Canadian scientists has found that it might soon be possible to restore brain cells as they used to be in their youth.

The drug is a ‘tweaked’ version of benzodiazepiene – the anti-anxiety and depression drug Valium. But, unlike Valium, this drug is able to specifically target impairments in brain cells related to memory. The research is hoped to produce a daily pill that could keep older brains sharp and a potential treatment for the mild cognitive impairment seen in early stages of Alzheimer’s disease, reported Daily Mail.

New blood test can predict Alzheimer’s disease 30 years in advance

The drug has only been tested in mice who had undergone stress for now, but clinical human trials of the drug are expected to take place within two year. However, it showed promising results in ageing mice, improving their memories to the levels seen in much younger animals.

During the tests, 30 minutes after the treatment, the mice performed at normal levels in their abilities to remember the layout of mazes. Also, in another experiment, memory declines seen in ageing mice were rapidly reverse and performance increase to 80% after the drug was given.

Lead scientist Etienne Sibille, said, “The aged cells re-grew to appear the same as young brain cells, showing that our novel molecules can modify the brain in addition to improving symptoms. We’ve shown that our molecules enter the brain, are safe, activate the target cells and reverse the cognitive deficit of memory loss.”

Sibille said, “Our findings have direct implications for poor cognition in normal aging. This would include learning and memory, executive functions, decision making, and planning.”

“Looking into the future, one may suggest anybody over the age of 55-60 years of age who may be at risk of cognitive problems later on, could benefit from this treatment.,” he concluded.

Copyright Business Recorder, 2019

Comments

Comments are closed.