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Natural Selection in Cancer Biology: From Molecular Snowflakes to Trait Hallmarks
(2017-02)
Evolution by natural selection is the conceptual foundation for nearly every branch of biology and increasingly also for biomedicine and medical research. In cancer biology, evolution explains how populations of cells in ...
Immunohistochemical Phenotype of Breast Cancer during 25-Year Follow-up of the Royal Marsden Tamoxifen Prevention Trial.
(2017-03)
The randomized, double-blinded Royal Marsden Tamoxifen Breast Cancer Prevention Trial in healthy high-risk women started in 1986 and is still blinded. Eligible participants (<i>n</i> = 2,471) were randomly assigned to ...
Defining Signatures of Arm-Wise Copy Number Change and Their Associated Drivers in Kidney Cancers.
(MDPI, 2019-11-16)
Using pan-cancer data from The Cancer Genome Atlas (TCGA), we investigated how patterns in copy number alterations in cancer cells vary both by tissue type and as a function of genetic alteration. We find that patterns in ...
Epigenetic changes in histone acetylation underpin resistance to the topoisomerase I inhibitor irinotecan.
(Oxford University Press (OUP), 2016-10-26)
The topoisomerase I (TOP1) inhibitor irinotecan triggers cell death by trapping TOP1 on DNA, generating cytotoxic protein-linked DNA breaks (PDBs). Despite its wide application in a variety of solid tumors, the mechanisms ...
Are Doses and Schedules of Small-Molecule Targeted Anticancer Drugs Recommended by Phase I Studies Realistic?
(AMER ASSOC CANCER RESEARCH, 2016-05-01)
Tolerability of molecularly targeted agents (MTA) used in cancer therapeutics is determined in phase I trials. We reviewed the reported incidence of toxicity in phase III trials at doses and schedules recommended by phase ...
Tumor PIK3CA Genotype and Prognosis in Early-Stage Breast Cancer: A Pooled Analysis of Individual Patient Data.
(AMER SOC CLINICAL ONCOLOGY, 2018-04-01)
Purpose Phosphatidylinositol-4, 5-bisphosphate 3-kinase catalytic subunit alpha ( PIK3CA) mutations are frequently observed in primary breast cancer. We evaluated their prognostic relevance by performing a pooled analysis ...
Axitinib, cabozantinib, or everolimus in the treatment of prior sunitinib-treated patients with metastatic renal cell carcinoma: results of matching-adjusted indirect comparison analyses.
(BMC, 2018-12-19)
BACKGROUND: In the absence of head-to-head trials comparing axitinib with cabozantinib or everolimus, the aim of this study was to conduct an indirect comparison of their relative efficacy in patients with metastatic renal ...
Impact of COVID-19 pandemic on treatment patterns in metastatic clear cell renal cell carcinoma.
(ELSEVIER, 2020-05-01)
BACKGROUND: The coronavirus pandemic has provoked discussions among healthcare providers how to manage cancer patients when faced with the threat of severe acute respiratory syndrome related coronavirus 2 (SARS-CoV-2) ...
Histone Code and Higher-Order Chromatin Folding: A Hypothesis.
(Kernel Press UG (haftungsbeschrankt), 2017-01-01)
Histone modifications alone or in combination are thought to modulate chromatin structure and function; a concept termed histone code. By combining evidence from several studies, we investigated if the histone code can ...