News 2022
An archive of CRUK Edinburgh Centre News from 2022
Transcriptomic profiling may identify patients with breast cancer who can safely omit radiation therapy after breast-conserving surgery

Patients with invasive breast cancer that had low scores on an investigational gene molecular signature had similar rates of local recurrence whether or not they received adjuvant radiation therapy after breast-conserving surgery: December 2022
Identification of a signalling axis associated with immune suppression and poor prognosis in pancreatic cancer

Using animal modelling and human transcriptomic datasets, Edinburgh researchers demonstrated that FAK-IL6 signalling amplifies pathways associated with immune suppression and poor patient prognosis in pancreatic ductal adenocarcinoma.
ecDNA copy number is key to high-level oncogene expression, new research shows

A recent study has demonstrated that, contrary to recent reports, the transcriptional output of oncogenes carried on extrachromosomal DNA in glioblastoma stem cells is driven by the copy number of the ecDNA, rather than their spatial localization into transcriptional hubs: December 2022
Longest follow-up of patients with early breast cancer shows radiotherapy does not improve survival after 30 years

Radiotherapy after breast conserving surgery in conjunction with chemotherapy or tamoxifen to treat early breast cancer reduces the risk of the disease returning in the same breast in the next ten years but makes little difference to that risk thereafter. Nor does it improve overall survival after 30 years.
Protein insights may boost lung cancer treatment

Scientists at the Institute of Genetics and Cancer investigating the mechanics of the early stages of lung cancer have identified a new potential treatment, which could also aid early detection of the disease: November 2022
XDF Programme Annual Symposium 2022

Our Institute’s Cross-Disciplinary Fellowship (XDF) Programme Annual Symposium took place on the 5th of October delivering a feast of cross-disciplinary science
Kidney cancer drug accepted for use within NHS Scotland and across the UK

Results of an international study with its UK component led from Edinburgh has led to approval of the first ever treatment reducing relapse after kidney cancer surgery: October 2022
National Postdoc Appreciation Week Awards

Congratulations to Adelaide Young, Marta Canel, Øyvind Almelid and Jareth Wolfe on recently receiving National Postdoc Appreciation Week Awards for their work at the Institute: September 2022
Understanding cell state transitions might aid therapeutic developments

Edinburgh researchers contributed to a study describing a novel approach for mapping cell states, modelling cell state transitions and predicting targeted interventions to convert cell fate decisions: September 2022
Shining a Light on Brain Cancer

Why are brain tumours so hard to treat? What's it like living with brain cancer and what role does research have in developing our understanding of cancer? In 2022, we shone a light on brain cancer to answer these questions and more.
Our postdoctoral scientist completed IRONMAN Tallinn to raise funds for sarcoma research

Our postdoctoral researcher Piotr Manasterski completed a gruelling IRONMAN Tallinn event to raise awareness about the importance of sarcoma research: September 2022
IGC Langmuir Talent Development Fellowships in Cancer Research

A new fund has been launched by the Institute of Genetics and Cancer to support early career researchers in their journey to independence, thanks to a significant philanthropic donation from Hugh and Josseline Langmuir: September 2022
Therapy trial offers breast cancer patients hope
Women with an early form of breast cancer are more likely to stay free of the disease after an extra radiotherapy boost, new research shows.
Ovarian carcinosarcoma as a distinct form of ovarian cancer

Our investigators report detailed clinical and histopathological characterisation of the largest pathologically confirmed cohort of ovarian carcinosarcoma patients to date: August 2022
New strategy to target cancer cells expressing PD-L1

Edinburgh researchers report a ligand-tetrazine conjugate approach to “track & treat” malignant cells that are capable of evading the immune system: August 2022
Drivers of endocrine therapy resistance in estrogen receptor positive breast cancer

Edinburgh researchers used a unique sample set to provide new insights into endocrine therapy resistance in estrogen receptor positive breast cancer: August 2022
Dysregulation of RNA splicing linked to tumour cell plasticity
![Alternative splicing events following Apc-deletion. [For details see Hall A et al. Nat Commun. 2022 May 19;13(1):2791].](https://www.ed.ac.uk/sites/default/files/styles/panel_breakpoints_theme_uoe_mobile_1x/public/thumbnails/image/alternativesplicingevents.png?itok=xcElsOkZ)
Edinburgh researchers show that RNA splicing is a key mediator of tumour cell plasticity and a therapeutic vulnerability in colorectal cancer: August 2022
Multiomic characterization of high-grade serous ovarian carcinoma enables high-resolution patient stratification

Edinburgh led study provides high-resolution picture of the molecular landscape in high-grade serous ovarian carcinoma, better defining patients who may benefit most from specific molecular therapeutics and highlighting those for whom novel treatment strategies are needed to improve outcomes: July 2022
Characterisation of a nucleo-adhesome

A study by Edinburgh scientists provides important new information on the ability of cell adhesion molecules to relocate to the cell nucleus: June 2022
Cancer drug precursor designed to reduce toxic side effects
![Graphical abstract of the work published in the Journal of Medicinal Chemistry [J Med Chem. 2022 Jan 13;65(1):552-561]](https://www.ed.ac.uk/sites/default/files/styles/panel_breakpoints_theme_uoe_mobile_1x/public/thumbnails/image/precursor_5fu.png?itok=cXPGlL1G)
Edinburgh researchers developed an orally bioavailable palladium activated 5-Fluorouracil precursor designed to evade anabolic and catabolic drug pathways: March 2022
Loss of Integrin-Linked Kinase sensitizes breast cancer to SRC inhibitors

Our researchers demonstrated that loss of Integrin-Linked Kinase sensitizes triple negative breast cancer to SRC inhibition: February 2022
Trametinib as a new standard of care option for low-grade serous ovarian cancer

Important contributions of Edinburgh investigators to the GOG281/LOGS clinical trial that offers new standard of care option for women with progressive or relapsed low-grade serous ovarian cancer.
Scientists in Scotland to get £12 million boost from Cancer Research UK

The charity has announced that experts in Edinburgh and Glasgow - the Cancer Research UK Scotland Centre - will receive the funding over the next five years for their ground-breaking work as part of a unique chain of cutting-edge research hubs around the UK: February 2022
Live from the Lab with the Brain Tumour Award team

Virtual Lab Tour with Prof Neil Carragher’s Research Group
Zebrafish study unlocks understanding of developmental mechanisms hijacked in cancer

The work, led by Alessandro Brombin and Liz Patton and in collaboration with Tamir Chandra, could potentially inform improved drug therapies for people living with melanoma: January 2022
Disparities in breast cancer care quality have reduced

Regional variation in chemotherapy treatment for breast cancer across Scotland has reduced significantly over the past 15 years, according to a new study: December 2021
TestEd team awarded Principal’s Medal at winter graduation ceremony

Professor Tim Aitman received the medal on behalf of the team for significant achievements in pioneering a way to mass population testing in an epidemic: December 2021
Multi-omic machine learning predictor of breast cancer therapy response

Edinburgh clinicians contributed to a study that developed new AI-based predictor of response to cancer therapy: December 2021