Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Curt Meyer Memorial Prize for German Cancer Researchers Dr. Stephan Mathas and Dr. Martin Janz

07.07.2008
Cancer researchers Dr. Martin Janz and Dr. Stephan Mathas of the Max Delbrück Center for Molecular Medicine (MDC) Berlin-Buch and the Charité - University Medicine Berlin, Germany, have been honored with the Curt Meyer Memorial Prize for their research on Hodgkin's lymphoma.

They received the prize, worth 10,000 euros, on July 4, 2008 in Berlin for their findings published in Nature Immunology* from Professor Peter Schlag, president of the Berlin Cancer Society (Charité, MDC). Hodgkin's lymphoma, a common form of cancer of the lymphatic system, originates from white blood cells (B cells), which alter their phenotype completely and thus lose all characteristics of a B cell.

Dr. Janz and Dr. Mathas succeeded in decoding the camouflage mechanisms of B cells. Based on these findings, cancer researchers hope that therapy strategies can be developed that will lead to an inhibition of cell growth or to apoptosis of the Hodgkin cells.

The phenotype of Hodgkin lymphoma cells is a riddle that has puzzled pathologists for years. It was not until 1994, some 160 years after the disease was first described by the British physician Sir Thomas Hodgkin (1832), that - using molecular biological methods - scientists discovered that the lymphoma bearing his name originates from the white blood cells, the B cells.

In their article, Dr. Janz and Dr. Mathas of the research group of Professor Bernd Dörken (MDC/Charité) were able to show that several molecular defects in the B cells are responsible for the unique phenotype of the disease. First, in Hodgkin/Reed-Sternberg cells which have evolved from the B cells, the genetic program that steers the maturation of the B cells and maintains their identity is perturbed. One of the main regulators of this program, E2A, is inhibited in Hodgkin lymphoma cells by two antagonists, Id2 and ABF-1. The researchers showed that this mechanism inhibits the gene expression pattern of B cells. Moreover, through the inhibition of E2A in Hodgkin lymphoma cells, genes are switched on that are not typical for B cell development.

Since 1988, the Curt Meyer Memorial Prize has been awarded annually by the Berlin Cancer Society to young scientists from Berlin for outstanding publications in the field of clinical and experimental oncology. The prize is named after Dr. Curt Meyer, a physician and health official of the Berlin Senate who was born in Herleshausen/Thuringia in 1891. In 1944, he was deported to Auschwitz where he as prisoner took care of fellow detainees suffering from epidemic disease. He survived the concentration camp and after the war dedicated himself to public health, including the care of cancer patients. He was the founder of several medical societies, including the Berlin State Committee against Cancer out of which the Berlin Cancer Society has evolved. Curt Meyer died in 1984 at the age of 93.

*Intrinsic inhibition of E2A by ABF-1 and Id2 mediates reprogramming of neoplastic B cells in Hodgkin lymphoma

Stephan Mathas1,2*, Martin Janz1,2*, Franziska Hummel2, Michael Hummel3, Brigitte Wollert-Wulf2, Simone Lusatis2 , Ioannis Anagnosto-poulos3, Andreas Lietz2, Mikael Sigvardsson4, Franziska Jundt1,2, Korinna Jöhrens3, Kurt Bommert2, Harald Stein3 and Bernd Dörken1,2

1Max Delbrück Center for Molecular Medicine, Robert-Rossle-Str. 10, 13125 Berlin; 2Hematology, Oncology and Tumorimmunology, Charite, Medical University Berlin, Campus Virchow-Klinikum, Campus Berlin-Buch, Augustenburger Platz 1, 13353 Berlin; 3Institute for Pathology, Charite, Medical University Berlin, Campus Benjamin Franklin, 12200 Berlin; 4Department for Hematopoietic Stemcell Biology, Stemcell Center, Lund University, S221 84 Lund, Sweden

*These authors contributed equally to this work
Barbara Bachtler
Press and Public Affairs
Max Delbrück Center for Molecular Medicine (MDC) Berlin-Buch
Robert-Rössle-Straße 10; 13125 Berlin; Germany
Phone: +49 (0) 30 94 06 - 38 96
Fax: +49 (0) 30 94 06 - 38 33
e-mail: presse@mdc-berlin.de

Barbara Bachtler | idw
Further information:
http://www.mdc-berlin.de/
http://www.mdc-berlin.de/en/news
http://www.krebsgesellschaft.de/wub_curt_meyer_gedaechtnispreis,27797.html

More articles from Awards Funding:

nachricht Innovation Award of the United Nations Environment Programme for PhD Student from ZMT
22.03.2018 | Leibniz-Zentrum für Marine Tropenforschung (ZMT)

nachricht ERC Project set to boost application of adhesive structures
19.03.2018 | INM - Leibniz-Institut für Neue Materialien gGmbH

All articles from Awards Funding >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Powerful IT security for the car of the future – research alliance develops new approaches

The more electronics steer, accelerate and brake cars, the more important it is to protect them against cyber-attacks. That is why 15 partners from industry and academia will work together over the next three years on new approaches to IT security in self-driving cars. The joint project goes by the name Security For Connected, Autonomous Cars (SecForCARs) and has funding of €7.2 million from the German Federal Ministry of Education and Research. Infineon is leading the project.

Vehicles already offer diverse communication interfaces and more and more automated functions, such as distance and lane-keeping assist systems. At the same...

Im Focus: Molecular switch will facilitate the development of pioneering electro-optical devices

A research team led by physicists at the Technical University of Munich (TUM) has developed molecular nanoswitches that can be toggled between two structurally different states using an applied voltage. They can serve as the basis for a pioneering class of devices that could replace silicon-based components with organic molecules.

The development of new electronic technologies drives the incessant reduction of functional component sizes. In the context of an international collaborative...

Im Focus: LZH showcases laser material processing of tomorrow at the LASYS 2018

At the LASYS 2018, from June 5th to 7th, the Laser Zentrum Hannover e.V. (LZH) will be showcasing processes for the laser material processing of tomorrow in hall 4 at stand 4E75. With blown bomb shells the LZH will present first results of a research project on civil security.

At this year's LASYS, the LZH will exhibit light-based processes such as cutting, welding, ablation and structuring as well as additive manufacturing for...

Im Focus: Self-illuminating pixels for a new display generation

There are videos on the internet that can make one marvel at technology. For example, a smartphone is casually bent around the arm or a thin-film display is rolled in all directions and with almost every diameter. From the user's point of view, this looks fantastic. From a professional point of view, however, the question arises: Is that already possible?

At Display Week 2018, scientists from the Fraunhofer Institute for Applied Polymer Research IAP will be demonstrating today’s technological possibilities and...

Im Focus: Explanation for puzzling quantum oscillations has been found

So-called quantum many-body scars allow quantum systems to stay out of equilibrium much longer, explaining experiment | Study published in Nature Physics

Recently, researchers from Harvard and MIT succeeded in trapping a record 53 atoms and individually controlling their quantum state, realizing what is called a...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

In focus: Climate adapted plants

25.05.2018 | Event News

Save the date: Forum European Neuroscience – 07-11 July 2018 in Berlin, Germany

02.05.2018 | Event News

Invitation to the upcoming "Current Topics in Bioinformatics: Big Data in Genomics and Medicine"

13.04.2018 | Event News

 
Latest News

In focus: Climate adapted plants

25.05.2018 | Event News

Flow probes from the 3D printer

25.05.2018 | Machine Engineering

Less is more? Gene switch for healthy aging found

25.05.2018 | Life Sciences

VideoLinks
Science & Research
Overview of more VideoLinks >>>