HOME >> BIOLOGY >> NEWS
Finding a cure for cancer: The holy grail of science

To find a cure for cancer, the modern-day plague of our society is synonymous to finding the holy grail of science.

At a recent EuroDYNA conference in Brno, Czech Republic, scientists from around Europe came together to share their research carried out in the field of genetics and cell nucleus architecture. A greater understanding of the body's building blocks might ultimately lead to a better understanding of human disease.

Understanding DNA damage
Jiri Bartek from the Danish Cancer Society in Copenhagen in Denmark, is one step closer to understanding the route of cancer through his work on cell response to DNA damage. By using a UV laser to damage DNA strands inside tumour cells, the Copenhagen team is able to directly observe the different checkpoints in the cell.

Each time a cell divides its genetic information must be doubled in order for the genes to remain the same. A cell that is about to become tumorous can not make this genome replication and division without errors. To spot errors in the genetic material cells have evolved mechanisms to slow down or block cell division (so called cell-cycle checkpoints), promote DNA repair, or eliminate damaged, hazardous cells by engaging a cellular suicide program. How cells make the choice between life and death in response to DNA damage is critical not only for the fate of each cell, but also for avoiding life-threatening diseases such as cancer.

In cells with an early pre-tumorous change, the entire checkpoint network is activated. The system puts an end to such cells or blocks their division by a process of cellular senescence. On the other hand, defects in the DNA damage response machinery, or a phenomenon of checkpoint adaptation (when the cell arrest is long-term and not irreversible) may allow the cell to escape from the DNA damage-imposed blockade and despite its damaged DNA, it may multiply. This can give birth to a tumour.

Bartek and his team
'"/>

Contact: Sofia Valleley
svalleley@esf.org
33-388-762-149
European Science Foundation
21-Nov-2006


Page: 1 2 3 4

Related biology news :

1. Finding protection from tumor growth in unexpected places
2. Finding the white wine difference
3. Finding an answer to Darwins Dilemma
4. Finding the right mix: A biomaterial blend library
5. Finding paves way for better treatment of autoimmune disease
6. Finding about cellular microtubule rigidity could lead to development of new nano-materials
7. Findings by Einstein scientists reveal possible strategy against obesity, diabetes and infertility
8. Finding of a new molecular marker of resistance to chemotherapy in breast cancer
9. Finding a cellular Neverland: How stem cells stay childlike
10. Finding a virus is not all bad news
11. Finding life on Mars and outer space begins by examining Earths inner space

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Finding cure for cancer The holy grail science

(Date:7/23/2015)... -- Aware, Inc. (NASDAQ: AWRE ), a leading supplier ... its second quarter ended June 30, 2015.  ... a decrease of 33% compared to $6.8 million in the ... of 2015 was $0.3 million, or $0.01 per diluted share, ... in the same period a year ago.  ...
(Date:7/20/2015)... 20, 2015  Acuity Market Intelligence,s latest research ... of Commerce and Privacy" forecasts that between 2014 ... will be downloaded to smart mobile devices by ... market is projected to generate more than $67.9 ... seven-year forecast period.    "Biometrics is ...
(Date:7/9/2015)... Calif. , July 9, 2015  Unchained ... today announcing its acquisition of Avid Nano. Avid ... light scattering (DLS) systems.    Also ... smallest, fastest and easiest to use protein sizing ... that measures a protein,s hydrodynamic size, size distribution, ...
Breaking Biology News(10 mins):Aware, Inc. Reports Second Quarter 2015 Financial Results 2Aware, Inc. Reports Second Quarter 2015 Financial Results 3Aware, Inc. Reports Second Quarter 2015 Financial Results 4Aware, Inc. Reports Second Quarter 2015 Financial Results 5Aware, Inc. Reports Second Quarter 2015 Financial Results 6Biometrics on Smart Mobile Devices to Redefine Digital Identity with 12.9 Billion Biometric App Downloads between 2014 and 2020 2Unchained Labs just can't get enough, acquires Avid Nano, rocks out the new pUNk! 2
(Date:7/29/2015)... , July 30, 2015 ... santé, publie ses résultats pour le premier semestre ... commente les résultats. Visionner l,interview vidéo ... http://www.eurobusinessmedia.com/ceo-direct/sanofi/sanofi-h1-2015-results-interview-with-ceo-olivier-brandicourt?utm_source=ceo-direct&utm_medium=wire Au sommaire de l,interview ... - Moteurs de croissance - Diabète ...
(Date:7/29/2015)... July 29, 2015  HealthSouth Corporation (NYSE: ... providers of post-acute healthcare services, offering both facility-based ... of operations for the second quarter ended June 30, ... characterized by strong volume growth in both segments ... said Jay Grinney, President and Chief Executive Officer ...
(Date:7/29/2015)... -- AmnioChor Inc., an early stage biotech startup based on ... that the Musculoskeletal Transplant Foundation of Edison ... seed round of development of the proprietary AmnioCept™ product ... AmnioChor,s technology allows cryopreservation of the amniotic membrane ... within those tissues. Amnion is a well-established source of ...
(Date:7/29/2015)... 2015 /PRNewswire/ - RepliCel Life Sciences Inc. (OTCQB: REPCF) ... pleased to announce that the final design specifications ... locked.  Prototypes for industrial and regulatory testing will ... for CE mark clearance to market the injector ... (Photo: http://photos.prnewswire.com/prnh/20150729/248373 )  ...
Breaking Biology Technology:HealthSouth Reports Results for Second Quarter 2015 2HealthSouth Reports Results for Second Quarter 2015 3HealthSouth Reports Results for Second Quarter 2015 4HealthSouth Reports Results for Second Quarter 2015 5HealthSouth Reports Results for Second Quarter 2015 6HealthSouth Reports Results for Second Quarter 2015 7HealthSouth Reports Results for Second Quarter 2015 8HealthSouth Reports Results for Second Quarter 2015 9HealthSouth Reports Results for Second Quarter 2015 10HealthSouth Reports Results for Second Quarter 2015 11HealthSouth Reports Results for Second Quarter 2015 12HealthSouth Reports Results for Second Quarter 2015 13HealthSouth Reports Results for Second Quarter 2015 14HealthSouth Reports Results for Second Quarter 2015 15HealthSouth Reports Results for Second Quarter 2015 16HealthSouth Reports Results for Second Quarter 2015 17HealthSouth Reports Results for Second Quarter 2015 18HealthSouth Reports Results for Second Quarter 2015 19HealthSouth Reports Results for Second Quarter 2015 20HealthSouth Reports Results for Second Quarter 2015 21HealthSouth Reports Results for Second Quarter 2015 22HealthSouth Reports Results for Second Quarter 2015 23HealthSouth Reports Results for Second Quarter 2015 24HealthSouth Reports Results for Second Quarter 2015 25HealthSouth Reports Results for Second Quarter 2015 26HealthSouth Reports Results for Second Quarter 2015 27HealthSouth Reports Results for Second Quarter 2015 28HealthSouth Reports Results for Second Quarter 2015 29HealthSouth Reports Results for Second Quarter 2015 30HealthSouth Reports Results for Second Quarter 2015 31HealthSouth Reports Results for Second Quarter 2015 32HealthSouth Reports Results for Second Quarter 2015 33HealthSouth Reports Results for Second Quarter 2015 34HealthSouth Reports Results for Second Quarter 2015 35HealthSouth Reports Results for Second Quarter 2015 36
Cached News: