Featured Research

from universities, journals, and other organizations

Cell scaffolding protein fascin-1 is hijacked by cancer

Date:
February 26, 2013
Source:
BioMed Central Limited
Summary:
A protein involved in the internal cell scaffold is associated with increased risk of metastasis and mortality in a range of common cancers finds a meta-analysis. The protein, fascin-1, is involved in bundling together the actin filaments which form the internal scaffolding of a cell and are involved in cell movement.

A protein involved in the internal cell scaffold is associated with increased risk of metastasis and mortality in a range of common cancers finds a meta-analysis published in Biomed Central's open access journal BMC Medicine.

The protein, fascin-1, is involved in bundling together the actin filaments which form the internal scaffolding of a cell and are involved in cell movement. Though it is absent, or only present at a low level in normal epithelial cells, several small studies have shown fascin-1 to be increased in many carcinomas, but its role in metastasis and mortality risk has been uncertain.

Researchers from the University of Bristol combined and reanalysed data from 26 studies looking at five different types of carcinomas. The meta-analysis showed that increased fascin-1 was associated with increased risk of mortality in breast, colorectal and esophageal carcinomas but not in gastric or lung carcinoma. It was also associated with disease progression in breast and colorectal carcinoma, but not lung carcinoma. It was associated with local and distant metastasis in colorectal and gastric carcinomas but there was no involvement of fascin-1 in metastasis of esophageal carcinomas.

These results show that the picture is not simple and that different types of cancer are affected in different ways. The story of fascin-1 not only provides a biomarker and potential avenue for research into anti-cancer therapy but also demonstrates the complexity of cancer.

Josephine Adams and Richard Martin who led this study said, "Our results show that fascin-1 is associated with several types of human carcinomas. The results will help focus further research into fascin-1 as a marker and potential target for cancer therapy to the most relevant types of carcinomas."


Story Source:

The above story is based on materials provided by BioMed Central Limited. Note: Materials may be edited for content and length.


Journal Reference:

  1. Vanessa Y Tan, Sarah J Lewis, Josephine C Adams and Richard M Martin. Association of fascin-1 with mortality, disease progression and metastasis in carcinomas: a systematic review and meta-analysis. BMC Medicine, 2013 (in press)

Cite This Page:

BioMed Central Limited. "Cell scaffolding protein fascin-1 is hijacked by cancer." ScienceDaily. ScienceDaily, 26 February 2013. <www.sciencedaily.com/releases/2013/02/130225201820.htm>.
BioMed Central Limited. (2013, February 26). Cell scaffolding protein fascin-1 is hijacked by cancer. ScienceDaily. Retrieved April 18, 2014 from www.sciencedaily.com/releases/2013/02/130225201820.htm
BioMed Central Limited. "Cell scaffolding protein fascin-1 is hijacked by cancer." ScienceDaily. www.sciencedaily.com/releases/2013/02/130225201820.htm (accessed April 18, 2014).

Share This



More Health & Medicine News

Friday, April 18, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Obama: 8 Million Healthcare Signups

Obama: 8 Million Healthcare Signups

AP (Apr. 17, 2014) President Barack Obama gave a briefing Thursday announcing 8 million people have signed up under the Affordable Care Act. He blasted continued Republican efforts to repeal the law. (April 17) Video provided by AP
Powered by NewsLook.com
Is Apathy A Sign Of A Shrinking Brain?

Is Apathy A Sign Of A Shrinking Brain?

Newsy (Apr. 17, 2014) A recent study links apathetic feelings to a smaller brain. Researchers say the results indicate a need for apathy screening for at-risk seniors. Video provided by Newsy
Powered by NewsLook.com
Could Even Casual Marijuana Use Alter Your Brain?

Could Even Casual Marijuana Use Alter Your Brain?

Newsy (Apr. 16, 2014) A new study conducted by researchers at Northwestern and Harvard suggests even casual marijuana use can alter your brain. Video provided by Newsy
Powered by NewsLook.com
Thousands Of Vials Of SARS Virus Go Missing

Thousands Of Vials Of SARS Virus Go Missing

Newsy (Apr. 16, 2014) A research institute in Paris somehow misplaced more than 2,000 vials of the deadly SARS virus. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins