Wednesday July 17, 2019

Aspirin Can Help to Fight Against Tuberculosis, Says Study

India has the world's highest burden of TB, with 27 per cent of all global cases and over 30 per cent of all deaths worldwide

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Aspirin, Ovarian cancer
New ingestible, expanding pill to track ulcers, stomach cancer.

Aspirin can prevent the tuberculosis (TB) bacterium from hijacking immune cells and allow the body to control infection better, say researchers who found that the common pain killer could treat the top infectious killer worldwide that claims around 4,400 lives a day.

Researchers from the Centenary Institute in Sydney found that the TB bacterium hijacks platelets from the body’s blood clotting system to weaken immune systems.

“Our study provides more crucial evidence that widely available aspirin could be used to treat patients with severe TB infection and save lives,” said lead author Elinor Hortle, research officer at Centenary.

Using the zebrafish model of TB, the team used fluorescent microscopy to observe the build-up of clots and activation of platelets around sites of infection.

They found that the platelets were being tricked by the infection into getting in the way of the body’s immune system.

Treating the infections with anti-platelet drugs, including the widely available aspirin, the researchers said, could prevent hijacking and allow the body to control infection better, according to the paper published in The Journal of Infectious Diseases.

Aspirin
Aspirin may lower risk of ovarian cancer as well. Pixabay

“This is the first time that platelets have been found to worsen TB in an animal model. It opens up the possibility that anti-platelet drugs could be used to help the immune system fight off drug resistant TB,” Hortle said.

According to the World Health Organization, TB is one of the top 10 causes of death worldwide.

In 2017, 10 million people fell ill with TB, and 1.6 million died from the disease (including 0.3 million among people with HIV).

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The infection also accounted for death in 230,000 children (including children with HIV associated TB) in 2017.

India has the world’s highest burden of TB, with 27 per cent of all global cases and over 30 per cent of all deaths worldwide. (IANS)

Next Story

Super Drug to Take on Stubborn Tuberculosis in Uttar Pradesh, India

Another pill with bedaquiline has already been introduced in the state to fight excessively drug resistant (XDR) TB

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Drug, Tuberculosis, Uttar Pradesh
The new anti-TB drug, with delamanid as active substance, is currently administered to patients. Pixabay

Uttar Pradesh may soon get a new drug to fight the multi-drug resistant (MDR) tuberculosis (TB).

The new anti-TB drug, with delamanid as active substance, is currently administered to patients — primarily children in the age group of six to 17 years — in a few southern states of India and is yet to be introduced in Uttar Pradesh, which reported 4.22 lakh patients in 2018.

According to the State TB officer Santosh Gupta, “Delamanid would be introduced in UP in the third quarter of the year, as per the central guidelines.”

“We are awaiting procurement of the drug from the union government. Four of our officers have been trained for implementation of it, which will be given to children (9-17 years) with MDR-TB,” the doctor added.

Drug, Tuberculosis, Uttar Pradesh
Uttar Pradesh may soon get a new drug to fight the multi-drug resistant (MDR) tuberculosis (TB). Pixabay

Gupta said that another pill with bedaquiline has already been introduced in the state to fight excessively drug resistant (XDR) TB and for which 18 nodal drug resistance centres have been set up.

“An XDR-TB patient is resistant to all anti-TB drugs, including even the stronger combinations of medicines. It is an advanced form of MDR-TB. Bedaquiline, which is WHO recommended, has been made available to patients for free and is found to be effective,” said Gupta and added that patients were being kept under close observation for side effects.

He further laid emphasis on the early detection of TB cases.

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Meanwhile, chairman of the UP state task force for TB control and head of KGMU’s respiratory medicine department, Professor Suryakant said: “Around 28 lakh TB patients are recorded in India. If nutrition is not received in the form of lentils/pulses, fruits and vegetables in diet, a person is more susceptible to the TB bacteria.” (IANS)