男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

USEUROPEAFRICAASIA 中文雙語Fran?ais
Lifestyle
Home / Lifestyle / Health

Research uncovers breakthrough with breast cancer drug: study

Xinhua | Updated: 2017-03-14 16:28

New research finds more patients suffering from breast cancer could be treated with a drug previously thought to only help those with a genetic gene deficiency, it was revealed on Tuesday. When there's a mutation or deficiency in specific genes, a person can become more susceptible to develop breast cancer.

"The BRCA1 and BRCA2 genes are guardians that look after DNA in our body," study researcher Dr. Peter Simpson told Xinhua.

"These are really critical genes in every cell of our body and they go through and repair DNA when it gets damaged."

By using a computer program to map the Genome sequencing of mutations in 560 breast cancers, the University of Queensland in Australia, along with the Sanger Institute in Britain, were able to look at different patterns of mutation and understand how a tumour had arisen.

"Results showed that almost 22 percent of breast tumours had a genetic signature reflecting a BRCA deficiency, even though the patient had not always inherited a mutation in one of the two genes," Simpson said.

In clinical trials at the moment, PARP inhibitor drugs can act to restore these BRCA1 or BRCA2 genes.

"It's very significant, it's building a really big body of evidence to suggest that in the future we can sequence a patient's tumour, we can understand the mutation and say whether the patient will respond better to chemotherapy of the PARP drug," he said.

"In the future we can see this kind of test becoming a kind of diagnostic that will determine what type of therapy a patient will have, this pattern of mutation will be a useful bio-marker."

Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 古田县| 五台县| 开阳县| 九江县| 五常市| 安平县| 灵宝市| 平山县| 分宜县| 甘南县| 青河县| 叙永县| 柏乡县| 庆阳市| 宁国市| 保定市| 东方市| 双柏县| 临洮县| 剑河县| 阆中市| 宜州市| 波密县| 广东省| 大竹县| 荣昌县| 信宜市| 大连市| 涿鹿县| 临城县| 大竹县| 明光市| 永吉县| 沁水县| 孟连| 三都| 江华| 伊宁市| 页游| 阿拉尔市| 琼海市|