Squamous Cell Cancers: A Unified Perspective on Biology and Genetics.
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Dotto GP
Department of Biochemistry, University of Lausanne, Epalinges 1066, Switzerland; Cutaneous Biology Research Center, Massachusetts General Hospital, Charlestown, MA 02129, USA. Electronic address: paolo.dotto@unil.ch.
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Rustgi AK
Division of Gastroenterology, Departments of Medicine and Genetics, Abramson Cancer Center, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA 19104, USA. Electronic address: anil2@mail.med.upenn.edu.
English
Squamous cell carcinomas (SCCs) represent the most frequent human solid tumors and are a major cause of cancer mortality. These highly heterogeneous tumors arise from closely interconnected epithelial cell populations with intrinsic self-renewal potential inversely related to the stratified differentiation program. SCCs can also originate from simple or pseudo-stratified epithelia through activation of quiescent cells and/or a switch in cell-fate determination. Here, we focus on specific determinants implicated in the development of SCCs by recent large-scale genomic, genetic, and epigenetic studies, and complementary functional analysis. The evidence indicates that SCCs from various body sites, while clinically treated as separate entities, have common determinants, pointing to a unified perspective of the disease and potential new avenues for prevention and treatment.
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Language
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Open access status
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bronze
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Persistent URL
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https://sonar.ch/global/documents/100192
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