果冻影院

Almost all cancers are known to be caused by harmful changes in the DNA of cells. The specific changes in DNA that convert normal cells of the small intestine into neuroendocrine tumour cells are not yet understood. However, this could be set to change as rapid advances in DNA sequencing technology now provides a tremendous opportunity to study SI-NET DNA in more detail - something that the research team hope to exploit to its full potential.

鈥淲e are investigating all credible possibilities.鈥� says Dr Chrissie Thirlwell, Senior Lecturer and Consultant Medical Oncologist at 果冻影院 Cancer Institute and the Royal Free Hospital, 鈥淲e are questioning whether SI-NETs are caused by DNA changes in later life or by aberrant genes inherited at birth; environmental influences or infectious agents - or is it a combination of all these factors? In addition, we鈥檒l be investigating the cell of origin for these tumours - a really exciting part of the project. By utilising single cell sequencing approaches, we can try and uncover which cells initiate SI-NET tumour formation. This information can then be used to develop cellular or animal models for use in further research.鈥�

New insights into the molecular mechanisms that define SI-NETS are urgently needed to help advance the therapeutic options open to cancer patients:

鈥淪I-NETs are the major cancer subtype of the small intestine. Most SI-NET patients cannot undergo surgery because by the time the disease is detected, it鈥檚 usually advanced or spread to other organs. Currently, SI-NET patients don鈥檛 benefit from molecularly targeted therapies - we hope our research will help change this鈥� says Dr Thirlwell.

Director of Research at NETRF, Dr Effie Tzameli says, 鈥淲e are excited to fund powerhouse proposals that marry ground-breaking ideas with state-of-the-art technologies,鈥�. 鈥淭hese projects bring together some of the brightest minds in the field, to work together and help transform the landscape of NET research.鈥�

funds research to discover cures and more effective treatments for carcinoid, pancreatic, and related neuroendocrine cancers. The SI-NETs project is one of three collaborative projects to receive an NETFR accelerator grant.聽

Further information

• NETRF press release
• Main image: Drs. Thirlwell, Meyerson and Nakakura courtesy of NETRF
• Research paper: '' Clinical Cancer Research

Principal Investigators SI-NET project:

• , 果冻影院/Royal Free Hospital
• , Dana-Farber
• , UCSF

Key Collaborators SI-NET project:

• Dr Javier Herrero, Bill Lyons Informatics Centre, 果冻影院
• , UCSF