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Publications associées (30)

Revealing Tumor Habitats from Texture Heterogeneity Analysis for Classification of Lung Cancer Malignancy and Aggressiveness

Adrien Raphaël Depeursinge

We propose an approach for characterizing structural heterogeneity of lung cancer nodules using Computed Tomography Texture Analysis (CTTA). Measures of heterogeneity were used to test the hypothesis that heterogeneity can be used as predictor of nodule ma ...

Nature Research2019

Piano Stool Aminoalkylidene-Ferracyclopentenone Complexes from Bimetallic Precursors: Synthesis and Cytotoxicity Data

Paul Joseph Dyson, Lucinda Kate Batchelor

The reaction of pyrrolidine with a series of cationic diiron cyclopentadienyl complexes containing a bridging vinyliminium ligand gives access to piano stool monoiron complexes based on a five-membered metallacycle that includes a vinyl-aminoalkylidene moi ...

WILEY-V C H VERLAG GMBH2020

Role of Activin-A signaling in melanoma

Olivier Andreas Dubey

Cutaneous melanomas arise from transformed skin melanocytes. While accounting for only 1% of skin malignancies, melanoma is responsible for the majority of skin cancer-related deaths. Owing to lifestyle changes and increased exposure to sunlight, melanoma ...

EPFL2019

Synaptic proximity enables NMDAR signalling to promote brain metastasis

Graham Knott, Douglas Hanahan, Mohammad Sadegh Saghafinia, Qiqun Zeng, Brian Donal McCabe, Wei Jiao, Inti Zlobec, Iacovos Michael, Giovanni Ciriello, Peng Zhang

Metastasis-the disseminated growth of tumours in distant organs-underlies cancer mortality. Breast-to-brain metastasis (B2BM) is a common and disruptive form of cancer and is prevalent in the aggressive basal-like subtype, but is also found at varying freq ...

2019

The miR-96 and RAR gamma signaling axis governs androgen signaling and prostate cancer progression

Gerard Llimos Aubach

Expression levels of retinoic acid receptor gamma (NR1B3/RARG, encodes RAR gamma) are commonly reduced in prostate cancer (PCa). Therefore, we sought to establish the cellular and gene regulatory consequences of reduced RAR gamma expression, and determine ...

Springer2019

Novel therapeutic strategies targeting the B-cell receptor signaling and antigen presentation pathways in non-Hodgkin lymphoma

Elena Battistello

B-cell non-Hodgkin lymphomas (B-NHLs) are a heterogeneous group of tumors deriving from the malignant transformation of B cells. The two most common B-NHL subtypes are follicular lymphoma (FL) and diffuse large B-cell lymphoma (DLBCL), which account togeth ...

EPFL2019

High-content, cell-by-cell assessment of HER2 overexpression and amplification: a tool for intratumoral heterogeneity detection in breast cancer

Martinus Gijs, Daniel Migliozzi, Huu Tuan Nguyen

Immunohistochemistry and fluorescence in situ hybridization are the two standard methods for human epidermal growth factor receptor 2 (HER2) assessment. However, they have severe limitations to assess quantitatively intratumoral heterogeneity (ITH) when mu ...

NATURE PUBLISHING GROUP2019

The mechanism of tumour cell death by metal-based anticancer drugs is not only a matter of DNA interactions

Paul Joseph Dyson, Gianni Sava

Platinum drugs are extensively used in the clinic to treat cancer, often leading to a palliative response rather than a cure. While DNA is considered to be the primary target of platinum drugs, there is no clear relationship between cellular platinum accum ...

2018

Snail mediates repression of the Dlk1-Dio3 locus in lung tumor-infiltrating immune cells

Nadine Fournier, Etienne Meylan, Svenja Johanna Groeneveld, Julien Robert Rémi Faget

The epithelial-mesenchymal transition-inducing transcription factor Snail contributes to tumor progression in different malignancies. In the present study, we used a transcriptomics approach to elucidate the mechanism of Snail-mediated tumor growth promoti ...

2018

Graphene nanowalls for high-performance chemotherapeutic drug sensing and anti-fouling properties

Giovanni De Micheli, Ioulia Tzouvadaki, Sandro Carrara, Nima Aliakbarinodehi

Improved sensitivity and continuous monitoring of therapeutic compounds are two of the most highlighted concerns for the treatment of malignant diseases, such as cancer. We demonstrated ultrasensitive screening of etoposide, a therapeutic compound widely-u ...

2018

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