Laurent Mortier

Learn More
The Sicily Channel connects the western and eastern Mediterranean sub-basins, playing a fundamental role in the dynamics of the Mediterranean circulation. The flow in the Channel is driven by direct forcing such as wind and by thermohaline processes leading to density difference between the two sub-basins. Assessing the relative role of these two types of(More)
Background: Therapies for aBCC, which includes metastatic (m) and locally advanced (la) BCC, are limited. Abnormal Hedgehog pathway signaling is a key driver in BCC pathogenesis. Primary analysis of the pivotal ERIVANCE BCC trial of vismodegib, an oral Hedgehog pathway inhibitor (HPI), demonstrated an objective response rate (ORR) by independent review of(More)
Vemurafenib/PLX4032, a selective inhibitor of mutant BRAFV600E, constitutes a paradigm shift in melanoma therapy. Unfortunately, acquired resistance, which unavoidably occurs, represents one major limitation to clinical responses. Recent studies have highlighted that vemurafenib activated oxidative metabolism in BRAFV600E melanomas expressing PGC1α.(More)
The death of dendritic cells (DCs) can potentially influence immune responses by affecting the duration of DC stimulation of lymphocytes. Here, we report that cultured mature monocyte-derived DCs manifest early mitochondrial damage (i.e. within 24 hrs), characterized by mitochondrial membrane potential (psi Delta m) disruption and mitochondrial release of(More)
Lamellarin D (LamD) is a marine alkaloid with broad spectrum antitumor activities. Multiple intracellular targets of LamD, which affect cancer cell growth and induce apoptosis, have been identified. These include nuclear topoisomerase I, relevant kinases (such as cyclin-dependent kinase 2) and the mitochondrial electron transport chain. While we have(More)
PURPOSE To analyze the outcome after adjuvant radiation therapy with standard fractionation regimen in metastatic lymph nodes (LN) from cutaneous melanoma. PATIENTS AND METHODS 86 successive patients (57 men) were treated for locally advanced melanoma in our institution. 60 patients (69%) underwent LN dissection followed by radiation therapy (RT), while(More)
PURPOSE/OBJECTIVES The aim of this study is to analyze the results of exclusive interstitial brachytherapy (IBT) as a conservative approach in the treatment of penile cancer confined to the glans or the shaft with long-term follow-up in a single institution. MATERIALS/METHODS Between July 1992 and November 2013, 73 consecutive patients with non-metastatic(More)
Although MAPK pathway inhibitors are becoming a promising anticancer strategy, they are insufficient to fully eliminate cancer cells and their long-term efficacy is strikingly limited in patients with BRAF-mutant melanomas. It is well established that BRAF inhibitors (BRAFi) hamper glucose uptake before the apparition of cell death. Here, we show that BRAFi(More)
The original version of this article [1] has been updated to include the full names of the authors. No other changes have been made to the author list other than the inclusion of the author's first names. permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source,(More)