Dear patients, dear parents!
Dear colleagues!
You, your child or patient have been diagnosed with a DNA repair defect? In order to gain more comprehensive knowledge about these so-called Disorders with Abnormal DNA Damage Response (DADDR) and to treat patients with these diseases more adequately, the joint project “ADDRess” was established.
Nine groups have joined forces to improve medical and psychosocial care, early cancer detection, diagnostics and therapy for people with impaired DNA repair. The ADDRess research project is based on the cancer predisposition syndrome (CPS) register and is funded by the Federal Ministry of Education and Research.
All information about participation in the project can be found below.
Many thanks for your valuable support!
Your ADDRess research team.
About the ADDRess project
Background of the ADDRess project

Disorders with Abnormal DNA Damage Response (DADDR) are rare genetic diseases with limited DNA repair. A common feature of patients with those underlying genetic disorders is a greatly increased risk of cancer. The treatment is usually complicated due to the existing genetic defects. If these patients are treated with analogue radiation or chemotherapy strategies, they can suffer from increased side effects and intolerances, secondary tumors and poor treatment success, comparing to patients with cancer without underlying DNA repair defects. The improvement of treatment strategies is therefore urgently needed.
ADDRess is a consortium with the aim of developing a translational research approach involving patient representatives, physicians from different disciplines and scientists to improve medical and psychosocial care, cancer monitoring, diagnosis and therapy of people with DNA repair disorders.
Our research project pursues the following goals:
The ADDRess project is funded by the Federal Ministry of Education and Research.

The consortium
If you have any questions regarding a specific subproject, please do not hesitate to contact us. Here you can find the contact details of all project managers.

Prof. Dr. Christian Kratz
Subproject 1 – Coordination of the consortium
+49 511 532-6711 | |
+49 511 532-161026 | |
Sent email |


Dr. Reinhard Kalb
Subproject 2 – Gene identification and functional analyses
+49 931 31-84361 | |
+49 931 31-84069 | |
Sent email |


Prof. Dr. Imad Maatouk
Subproject 3.1 – Psychosocial research
+49 6221 56-37585 | |
+49 6221 56-5250 | |
Sent email |


Prof. Dr. Sarah Schott
Subproject 3.2 – Psychosocial research
+49 6221 56-37022 | |
+49 6221 56-33713 | |
Sent email |


Prof. Dr. Gudrun Göhring
Subproject 6 – Clonal evolution in haematological neoplasia
+49 511 532-4517 | |
+49 511 532-4521 | |
Sent email |


Prof. Dr. Felicitas Thol
Subproject 7 – Clonal evolution in patients with DNA repair defects
+49 511 532-4018 | |
+49 511 532-4146 | |
Sent email |


Prof. Dr. Stefan Pfister
Subproject 8 – Genetic and epigenetic profiling
+49 6221 42-4617 | |
+49 6221 42-4639 | |
Sent email |


Prof. Dr. Till Milde
Subproject 9 – Development of mouse models
+49 6221 42-3575 | |
not provided | |
Sent email |

Registration
Criteria for participation in the ADDRess project
Requirements for registration
The ADDRess project is a subproject of the cancer predisposition register (CPS-register). Therefore, registration in the CPS-register or in the FA-register is a prerequisite for participation in the ADDRess project. You will find all the necessary documents on the CPS-register page or on the FA-register page.
In particular, patients with the following CPS or DNA repair defects should be recorded:
People with even more rare DNA repair defects can also be included.
On our syndrome overview page for physicians you will find a questionnaire that will help you to substantiate your suspicion of one of these cancer predisposition syndromes, if a definite diagnosis is not yet available. If you, your child or your patient has been diagnosed with a certain tumor, our CPS-Navigator can help you to narrow down the cancer predisposition syndromes associated with this tumor.
Children, adolescents and adults can participate in the ADDRess project. In the following you will find further information and all necessary documents for registration.
Registration by the treating physician
How to proceed
Letters of information and consent as well as the delivery form for biospecimen can be found in the download area at the bottom of this page.
Registration in the ADDRess project by self-registration
How to registrate yourself or your child in the ADDRess project:
Blood collection and delivery
We collect blood, bone marrow, skin and tumor samples as well as cheek mucosa swabs from patients with DNA repair defects. The samples are either sent to the CPS Registry Centre or directly to one of the subprojects. You will find an overview in the following figure.
For children, the quantities may be less than the amounts indicated.
We will be pleased to send you PAXgene® tubes for the samples. Simply contact us!

Download material
In this section of our website you will find all the necessary documents to participate in the ADDRess project. Please note that different versions of the information and consent forms must be used for registration by the treating physician and for self-registration. If you have any questions regarding registration, please contact our documentation and laboratory team Beatrice Hoffmann, Birte Sänger or Christina Reimer directly.
Registration by the treating physician
Please always send blood together with the delivery form. You will find the address at the top of this page and on the delivery form.
Registration by self-registration
Please always send blood together with the delivery form. You will find the address at the top of this page and on the delivery form.
Contact persons
If you have any questions about the execution or shipment, please do not hesitate to contact us. You can contact us by telephone best in the morning.
We are gladly there for you!

Christina Reimer
Biologic Technical Assistant
+49 511 532-7803 | |
+49 511 532-161026 | |
PAO.LFS-CPS@mh-hannover.de |