Skip to main content

Obscure Enzyme may Predict which Cancers will Spread

Obscure Enzyme may Predict which Cancers will Spread - In a new study published in the current issue of the Journal of Clinical Investigation, high levels of a protein called CPE-delta N accurately predicted 90 percent of the time whether a tumor moved on from its original site in patients with liver cancer or some rare forms of adrenal cancer.

"We can tell from the levels [of the protein] whether the tumor has spread, and we can predict whether the tumor is likely to recur in the same tumor or tissue or in other parts of the body," senior study author Y. Peng Loh, of the U.S. National Institute of Child Health and Human Development, said during a Thursday news conference on the finding. "Currently, there are no accurate biomarkers that can achieve such predictions."

Cancer that has spread, or metastasized, is often fatal, and scientists have long tried to find ways to predict whether metastasis is likely to occur, not only to help guide and individualize treatment, but also to provide targets for potential future therapies.

Although it's still early, the results suggest it may be possible to develop tests that assess the likelihood of a cancer spreading and to treat it before it does so, the researchers say.
Doctors now use the stage and grade of a tumor to determine a patient's prognosis, and in this study those factors were far less accurate than the protein.
One expert found the finding intriguing.

Obscure Enzyme may Predict which Cancers will Spread

Comments

Popular posts from this blog

Urban Meyer Stepping Down

Urban Meyer Stepping Down - Well, it appears as if it’s deja vu all over again.

Less than 12 months after retiring and then un-retiring, Urban Meyer is apparently stepping down as Florida’s head coach. There’s no word on if he will be stepping back up tomorrow.

Urban Meyer Stepping Down

According to Todd Wright of Sporting News radio, GatorUpdates.com and AOL Fanhouse‘s Brett McMurphy Meyer will announce at a 5 p.m. ET press conference Wednesday that he is resigning/retiring as the Gators’ head coach. There are no further details available at this time, other than GatorUpdates reporting over the weekend that Meyer checked into a hospital the week of the UGA game and has been undergoing tests since.

Obviously, we’ll have more on this story throughout the day and well into the night…

Urban Meyer Stepping Down

Matt Cassel Undergoes Appendectomy

Matt Cassel Undergoes Appendectomy - The mystery of Matt Cassel missing practice Wednesday coupled with the Kansas City Chiefs promoting quarterback Tyler Palko has been solved.

The team has announced that Cassel underwent an appendectomy on Wednesday morning. The Chiefs say they expect Cassel to return to work this week. Returning to work and being ready to perform well in the team’s biggest game of the season on Sunday against San Diego are two different things. ESPN’s Adam Schefter is reporting the Chiefs are viewing Cassel as being questionable to play in the game.

Clearly, this is terrible timing. The Chiefs are 8-4 and would take a major step toward the playoffs with a win over the Chargers. Cassel has played very well for the past two months. If he can’t play, the brittle Brodie Croyle would face the Chiefs in his first action of the season. Croyle last played in Week 13 of the 2009 season.

Matt Cassel Undergoes Appendectomy

Cassel’s availability will come down to whether he…

Work-Related Personal Development Plans

Work-Related Personal Development Plans - Personal development refers to activities that improve self-knowledge and identity, develop talents and potential, build human capital and employability, enhance quality of life and contribute to the realization of dreams and aspirations. The concept is not limited to self-development but includes formal and informal activities for developing others, in roles such as teacher, guide, counselor, manager, coach, or mentor. Finally, as personal development takes place in the context of institutions, it refers to the methods, programs, tools, techniques, and assessment systems that support human development at the individual level in organizations.

At the level of the individual, personal development includes the following activities:

* improving self-awareness
* improving self-knowledge
* building or renewing identity
* developing strengths or talents
* identifying or improving potential
* building employability or human ca…