User profiles for D. Longley

Daniel Longley

Professor of Cancer Biology, Queen's University Belfast
Verified email at qub.ac.uk
Cited by 19540

5-fluorouracil: mechanisms of action and clinical strategies

DB Longley, DP Harkin, PG Johnston - Nature reviews cancer, 2003 - nature.com
5-Fluorouracil (5-FU) is widely used in the treatment of cancer. Over the past 20 years,
increased understanding of the mechanism of action of 5-FU has led to the development of …

Cancer drug resistance: an evolving paradigm

C Holohan, S Van Schaeybroeck, DB Longley… - Nature Reviews …, 2013 - nature.com
Resistance to chemotherapy and molecularly targeted therapies is a major problem facing
current cancer research. The mechanisms of resistance to 'classical' cytotoxic …

Molecular mechanisms of drug resistance

DB Longley, PG Johnston - The Journal of Pathology: A Journal …, 2005 - Wiley Online Library
Resistance to chemotherapy limits the effectiveness of anti‐cancer drug treatment. Tumours
may be intrinsically drug‐resistant or develop resistance to chemotherapy during treatment. …

[HTML][HTML] The role of ubiquitination in apoptosis and necroptosis

JZ Roberts, N Crawford, DB Longley - Cell Death & Differentiation, 2022 - nature.com
Cell death pathways have evolved to maintain tissue homoeostasis and eliminate potentially
harmful cells from within an organism, such as cells with damaged DNA that could lead to …

Development and independent validation of a prognostic assay for stage II colon cancer using formalin-fixed paraffin-embedded tissue

…, U McDermott, RH Wilson, D Longley… - Journal of Clinical …, 2011 - ascopubs.org
Purpose Current prognostic factors are poor at identifying patients at risk of disease
recurrence after surgery for stage II colon cancer. Here we describe a DNA microarray–based …

Characterization of p53 wild-type and null isogenic colorectal cancer cell lines resistant to 5-fluorouracil, oxaliplatin, and irinotecan

…, P Wilson, A McCulla, PD Carey, DB Longley… - Clinical cancer …, 2004 - AACR
To elucidate mechanisms of resistance to chemotherapies currently used in the first-line
treatment of advanced colorectal cancer, we have developed a panel of HCT116 p53 wild-type (…

[PDF][PDF] Chemoresistance in solid tumours

TR Wilson, DB Longley, PG Johnston - Annals of Oncology, 2006 - academia.edu
Drug resistance is a major factor that limits the effectiveness of chemotherapy. Tumours can
be intrinsically resistant prior to chemotherapy, or resistance may be acquired during …

c-FLIP inhibits chemotherapy-induced colorectal cancer cell death

DB Longley, TR Wilson, M McEwan, WL Allen… - Oncogene, 2006 - nature.com
c-FLIP inhibits caspase 8 activation and apoptosis mediated by death receptors such as Fas
and DR5. We studied the effect of c-FLIP on the apoptotic response to chemotherapies used …

Anti-apoptotic mechanisms of drug resistance in cancer

…, PG Johnston, DB Longley - Current cancer drug …, 2009 - ingentaconnect.com
Resistance to chemotherapy is a major obstacle in the treatment of cancer. Despite the advent
of new chemotherapies and molecular-targeted therapies, approximately 90% of patients …

[PDF][PDF] Decentralized identifiers (dids) v1. 0

D Reed, M Sporny, D Longley, C Allen, R Grant… - Draft Community Group …, 2020 - ossbig.at
Decentralized identifiers (DIDs) are a new type of identifier that enables verifiable, decentralized
digital identity. A DID identifies any subject (eg, a person, organization, thing, data …