Tue, Feb 21, 2017 | updated 01:42 AM IST

This is how maths describe tumour growth

Updated: Oct 20, 2016 09:42 IST

Washington D.C. [USA], Oct. 20 (ANI): There is indeed some magic in numbers!

Universidad Carlos III de Madrid (UC3M) has carried out a study that now mathematically explains how tumours induce the growth of blood vessels.

The study maintains that the tips of the blood vessels expand like a soliton, a solitary wave similar to a tsunami.

"If we know how blood vessels move towards a tumor and know they take the form of a soliton, we can slow down their growth or prevent them from reaching and feeding the tumor by controlling the movement of this wave," said researcher Luis L. Bonilla.

In the study, the UC3M scientists have made a mathematical description of the density of blood vessels associated with the growth of tumours through differential equations. Moreover, they confirmed this model through numerical simulations.

"We saw that in the first stages, the density of the tips of the capillaries that move toward the tumor take the form of a soliton, similar to the waves of a tsunami or those that form in an irrigation canal when you stop the water with a brick and suddenly remove it," explained Bonilla.

This line of research began at UC3M in 2014.

"It was then that we identified some problems about angiogenesis and we were able to deduce the equation for the density of the capillary tips, something that eluded researchers for years," Bonilla continued.

"A soliton is a wave that can spread for a long time without changing much," explained co-researcher Bjorn Birnir.

And what that means within the context of this study is that "the tips of the veins take on a shape that does not change, lasting from the time the soliton forms until it reaches the tumour," he said.

The study has been published in Scientific Reports. (ANI)

New Delhi [India], Feb 20 (ANI): After successful openings at their existing restaurants in Saket, Pacific Mall and Mall of India (Noida), Carl's Jr.®, the iconic American burger chain is now bringing its bigger and better California-style burgers to a prime location on the Gold Course Road, OHC (One Horizon Centre), Gurugram.

Full Story >>

New Delhi [India], Feb. 20 (ANI): When every issue these days can be resolved with the help of your mobile phone, why can't parenting be too?

Full Story >>

Washington D.C. [USA], Feb. 19 (ANI): In first of its kind, Broadcast Wearables has come up with a smart fitness t-shirt that can be used for navigation and keep an account of the steps you take, calories burnt and floors climbed.

Full Story >>

New Delhi (India), Feb. 19 (ANI): Referred as India's first original independent music startup, 'Friday Night Originals' has started with a vision to make original and independent music accessible to everyone.

Full Story >>

New Delhi [India], Feb.19 (ANI): The Embassy of Germany, the German School and the Indo-German Chamber of Commerce (IGCC) will jointly host a two-day German Springfest at the German House here on February 25 and 26 this year.

Full Story >>

New Delhi [India], Feb 19 (ANI): Red Mango is launching a new dimension to healthy eating by introducing its new line of food called "ACTIVE FOOD" with an entire variety of value meals packed with natural ingredients made fresh at the cafes.

Full Story >>

Washington D.C. [USA], Feb. 19 (ANI): A team of US researchers finds that youth involved in drug dealing, alcohol use disorder and gang membership have higher mortality rates, especially from homicide by firearm.

Full Story >>

Women Safety Week - Men take a Stand

Updated: Feb 18, 2017 14:06 IST

New Delhi [India], Feb. 18 (ANI): Prior to International Women's Day on March 8, a 'Women Safety Week', from February 19-24, is being organized by NGO SLAP (Street Level Awareness Program) and Priceless Possessions in Delhi and Agra, where men are taking a lead to raise a voice for gender equality & women safety.

Full Story >>

New Delhi [India], Feb. 18 (ANI): Keeping the nerve of the city in mind- mixture of whole India- now get one stop store in the national capital, to cater to all your needs of fashion and design.

Full Story >>

By Somdatta Saha

Full Story >>

Washington D.C. [USA], Feb. 18 (ANI): A team on Briton researchers has found that while treating schizophrenia patients, add-on treatments with high-dose B-vitamins, including B6, B8 and B12, can considerably reduce symptoms of mental disorder.

Full Story >>

Washington D.C. [USA], Feb. 18 (ANI): Clean drinking water for everyone is one major health goal for decades, in one a shocking revelation, a study warns that while it reduces chances of catching many deadly diseases, but it can increase the risk of childhood asthma.

Full Story >>

Washington D.C. [USA], Feb. 18 (ANI): A steady consumption of vegetables, olive oil and moderate amounts of protein will keep you healthy! As consuming animal products and animal meat may double their chance of developing Type-2 diabetes, warns a study.

Full Story >>

New York [USA], Feb. 18 (ANI): After being pictured sitting next to empty seats at the Phillipp Plein show, American actress and comedian Whoopi Goldberg offered to sit next to U.S. President Donald Trump's daughter at the upcoming New York Fashion Week.

Full Story >>

Washington D.C. [USA], Feb. 18 (ANI): Think wisely before you eat those unhealthy and fattening pizzas and burgers, as a study warns that even a single dose of high fat meal can increase your chances of diabetes and fatty liver disease.

Full Story >>

New Delhi [India], Feb. 17 (ANI): As the exam season approaches, one tends to hear numerous stories of examination stress among teenagers which often leads to depression and suicidal tendencies.

Full Story >>

New Delhi [India], Feb. 17 (ANI): In a survey conducted by Talentedge, India's leading Ed-Tech firm, of over 1000 young professionals across eight metros, the findings revealed an interesting perspective of India's young working professionals.

Full Story >>

New Delhi [India], Feb. 17 (ANI): "MOONLIIT Fest 2017", a music, food and fashion melange was a roaring success and the city dwellers loved its offerings from all across the town.

Full Story >>

New Delhi [India], Feb 17 (ANI): Roseate House New Delhi on Friday announced its most recent offering by luxury hotel brand as it launched 'Roasted', a chic patisserie and tea lounge.

Full Story >>

Washington D.C. [USA], Feb. 17 (ANI): Want to help your husband quit smoking? This might come in handy.

Full Story >>