Navigation Links
The loss of a protein favors lung tumor growth

The researcher Zafira Castaño has discovered that the loss of a protein in the early phases of lung cancer favors tumor growth. This was the conclusion that the Doctor in Biochemistry reached in the dissertation which she defended at the University of Navarra.

In order to perform the study she began with prior studies from her laboratory, which demonstrated that the protein αCP4 appears in the tissue cells that coat the normal lung, and which, nevertheless, are lost in the first phases of lung cancer as well as in 67% percent of the tumors observed.

The new Doctor in Biochemistry extracted various cellular lines of different types of lung tumors and introduced a sequence of the protein αCP4 in order to observe the resulting effects. In some of the cells she demonstrated that the tumor proliferation was reduced. In particular, in malignant tumors of large cells she observed that their capacity for growth was reduced, independently of their anchoring or invasive capacity, two key characteristics for production of metastasis.

Early detection

Lung cancer is one of the major causes of death, along with cardiovascular diseases, both in Europe and in the U.S., due to the fact that it is generally detected at a late stage when the disease is nearly incurable. Therefore it is necessary to develop new strategies that permit the detection of tumors of smaller size, biomarkers that make early detection possible, as well as a greater understanding of the alterations that occur. All of this in order to discover specific therapies for correcting these errors.


'"/>

Source:Elhuyar Fundazioa


Page: 1

Related biology news :

1. New, automated tool successfully classifies and relates proteins in unprecedented way
2. New binding target for oncogenic viral protein
3. Controversial drug shown to act on brain protein to cut alcohol use
4. Timing is everything: First step in protein building revealed
5. UWs Rosetta software to unlock secrets of many human proteins
6. Researchers find how protein allows insects to detect and respond to pheromones
7. Signaling protein builds bigger, better bones in mice
8. Ancient olfaction protein is shared by many bugs, offering new pest control target
9. Automatic extraction of gene/protein biological functions from biomedical text
10. Discovery of key proteins shape could lead to improved bacterial pneumonia vaccine
11. Scientists develop new color-coded test for protein folding
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/17/2017)... , April 17, 2017 NXT-ID, Inc. (NASDAQ: ... announces the filing of its 2016 Annual Report on Form 10-K ... Commission. ... 10-K is available in the Investor Relations section of the Company,s ... the SEC,s website at http://www.sec.gov . 2016 Year ...
(Date:4/11/2017)... 11, 2017 Crossmatch®, a globally-recognized leader ... today announced that it has been awarded a ... Activity (IARPA) to develop next-generation Presentation Attack Detection ... "Innovation has been a driving force within Crossmatch ... allow us to innovate and develop new technologies ...
(Date:4/11/2017)... April 11, 2017 NXT-ID, Inc. (NASDAQ: ... company, announces the appointment of independent Directors Mr. Robin ... its Board of Directors, furthering the company,s corporate governance and ... Gino Pereira ... look forward to their guidance and benefiting from their considerable ...
Breaking Biology News(10 mins):
(Date:7/18/2017)... ... July 18, 2017 , ... ... has released the first phase of the Allotrope Framework for commercial use. , ... were created to “not only elevate the critical role of information technology in ...
(Date:7/17/2017)... ... July 17, 2017 , ... The Academy of Model Aeronautics ... National Model Aviation Day will take place from 9 a.m. to 2 p.m. at ... activities for all ages. , Aviation Adventure Day will be packed with entertaining activities ...
(Date:7/17/2017)... ... July 17, 2017 , ... ... by a wide range of overlapping clinical features. The advancement of targeted next-generation ... field of NDD research and testing. , However, designing a custom panel ...
(Date:7/17/2017)... ... July 17, 2017 , ... DuPont ... strategy. A website (openinnovation.pioneer.com) dedicated to connecting third-party innovators with DuPont ... discovery, plant breeding, enabling technologies, biologicals and digital solutions. , “DuPont Pioneer is ...
Breaking Biology Technology: