Tuesday February 19, 2019
Home Uncategorized British resea...

British researchers discover a protein that can control spread of breast cancer in body

0
//

London: British researchers have identified a key protein that can control how breast cancer cells spread in the body.

The study sheds light on how cancer cells leave the blood vessels to travel to a new part of the body, said the researchers from the University of Manchester in Britain.

When tumor cells spread, they first enter the blood stream and grip onto the inner walls of blood vessels, the researchers elicited.

The cancer cells control a receptor protein called EPHA2 in order to push their way out of the vessels, they added.

When these cancer cells interact with the walls of the blood vessels, EPHA2 is activated and the tumor cells remain inside the blood vessels. When the EPHA2 is inactive, the tumor cells can push out and spread, revealed the study published in the journal Science Signaling.

The researchers used a technique that allowed them to map how cancer cells interact and exchange information with cells that make up the blood vessels.

“The next step is to figure out how to keep this receptor switched on, so that the tumor cells can’t leave the blood vessels – stopping breast cancer spreading and making the disease easier to treat successfully,” concluded the lead researcher Claus Jorgensen from the University of Manchester. (IANS)

Next Story

Extracts Of Oolong Tea Helps To Combat Breast Cancer: Study

The lower incidence and mortality in regions with higher oolong tea consumption indicate that the tea has great potential for its anti-cancer properties

0
Pregnancy, Breast Cancer
High blood pressure, which had long been defined as a top reading of at least 140 or a bottom one of 90, dropped to 130 over 80 under guidelines adopted in 2017.

If you are a tea lover then there is good news for you as a team of researchers have found that oolong tea extracts can have many health benefits apart from preventing breast cancer.

Oolong tea is a type of Chinese tea which has benefits for heart and brain and also prevents diabetes.

Laboratory tests showed that the Chinese tea, used for centuries for its supposed health benefits, stopped the growth of breast cancer cells and the extract hampered the DNA of the cancer cells, inhibiting the growth and progression of tumours.

Green tea also showed similar promise. However, black and dark tea had little effect on the cells, as per the study.

Chamomile is a magical ingredient used in herbal teas
Oolong Tea, Pixabay

From our results, oolong tea, much like green tea, plays a role in inhibiting breast cancer cell growth, proliferation and tumour progression, said one of the researchers from St. Louis University in Missouri.

Oolong tea, same as green tea, can induce DNA damage and cleavage, play an inhibitory role in breast cancer cell growth, proliferation and tumorigenesis. It has great potential as a chemopreventive agent against breast cancer, the team added.

Furthermore, researchers analysed the rates of breast cancer and deaths from the disease across China.

Findings, published in the journal Anticancer Research, showed that regions with high oolong tea consumption had generally lower rates of the disease.

The team also found that the incidence of breast cancer in the Fujian province was 35 per cent lower than the national average.

Cell Pattern, artificial Intelligence
High resolution slide scanners plus stronger computer power allows for the possibility for AI to help doctors more accurately figure out the subtype of breast cancer a patient has. VOA

The death rate of high consumers of oolong tea in Fijian was 68 per cent lower than the national average, findings further revealed.

Also Read: The Survivors Of Breast Cancer And Their Beauty

“The lower incidence and mortality in regions with higher oolong tea consumption indicate that the tea has great potential for its anti-cancer properties,” said lead author Chunfa Huang, Associate Research Professor at the varsity.

Prevention and early diagnosis was key to improving future health prospects, the study said. (IANS)