S
Saskia M. Brachmann
Researcher at Novartis
Publications - 25
Citations - 3436
Saskia M. Brachmann is an academic researcher from Novartis. The author has contributed to research in topics: PI3K/AKT/mTOR pathway & Kinase. The author has an hindex of 16, co-authored 22 publications receiving 3076 citations. Previous affiliations of Saskia M. Brachmann include Brigham and Women's Hospital.
Papers
More filters
Journal ArticleDOI
Identification and characterization of NVP-BEZ235, a new orally available dual phosphatidylinositol 3-kinase/mammalian target of rapamycin inhibitor with potent in vivo antitumor activity
Sauveur-Michel Maira,Frédéric Stauffer,Josef Brueggen,Pascal Furet,Christian Schnell,Christine Fritsch,Saskia M. Brachmann,Patrick Chène,Alain De Pover,Kevin Schoemaker,Doriano Fabbro,Daniela Gabriel,Marjo Simonen,Leon Murphy,Peter Finan,William R. Sellers,Carlos Garcia-Echeverria +16 more
TL;DR: The preclinical data show that NVP-BEZ235 is a potent dual PI3K/mTOR modulator with favorable pharmaceutical properties, and the compound was well tolerated, displayed disease stasis when administered orally, and enhanced the efficacy of other anticancer agents when used in in vivo combination studies.
Journal ArticleDOI
Project DRIVE: A Compendium of Cancer Dependencies and Synthetic Lethal Relationships Uncovered by Large-Scale, Deep RNAi Screening
E. Robert McDonald,Antoine de Weck,Michael R. Schlabach,Eric Billy,Konstantinos J. Mavrakis,Gregory R. Hoffman,Dhiren Belur,Deborah Castelletti,Elizabeth Frias,Kalyani Gampa,Javad Golji,Iris Kao,Li Li,Philippe Megel,Thomas A. Perkins,Nadire Ramadan,David A. Ruddy,Serena J. Silver,Sosathya Sovath,Mark Stump,Odile Weber,Roland Widmer,Jianjun Yu,Kristine Yu,Yingzi Yue,Dorothee Abramowski,Elizabeth Ackley,Rosemary Barrett,Joel Berger,Julie L. Bernard,Rebecca Billig,Saskia M. Brachmann,Frank Buxton,Roger Caothien,Justina X. Caushi,Franklin Chung,Marta Cortes-Cros,Rosalie deBeaumont,Clara Delaunay,Aurore Desplat,William Duong,Donald A. Dwoske,Richard S. Eldridge,Ali Farsidjani,Fei Feng,JiaJia Feng,Daisy Flemming,William C. Forrester,Giorgio G. Galli,Zhenhai Gao,François Gauter,Veronica Gibaja,Kristy Haas,Marc Hattenberger,Tami Hood,Kristen Hurov,Zainab Jagani,Mathias Jenal,Jennifer Johnson,Michael D. Jones,Avnish Kapoor,Joshua M. Korn,Jilin Liu,Qiumei Liu,Shumei Liu,Yue Liu,Alice T. Loo,Kaitlin J. Macchi,Typhaine Martin,Gregory McAllister,A. B. Meyer,Sandra Mollé,Raymond Pagliarini,Tanushree Phadke,Brian Repko,Tanja Schouwey,Frances Shanahan,Qiong Shen,Christelle Stamm,Christine Stephan,Volker M. Stucke,Ralph Tiedt,Malini Varadarajan,Kavitha Venkatesan,Alberto C. Vitari,Marco Wallroth,Jan Weiler,Jing Zhang,Craig Mickanin,Vic E. Myer,Jeffery A. Porter,Albert Lai,Hans Bitter,Emma Lees,Nicholas Keen,Audrey Kauffmann,Frank Stegmeier,Francesco Hofmann,Tobias Schmelzle,William R. Sellers +99 more
TL;DR: A large-scale RNAi screen is conducted in which viability effects of mRNA knockdown were assessed for 7,837 genes using an average of 20 shRNAs per gene in 398 cancer cell lines, outlining the classes of cancer dependency genes and their relationships to genetic, expression, and lineage features.
Journal ArticleDOI
Identification and Characterization of NVP-BKM120, an Orally Available Pan-Class I PI3-Kinase Inhibitor
Sauveur-Michel Maira,Sabina Pecchi,Alan Huang,Matthew Burger,Mark Knapp,Dario Sterker,Christian Schnell,Daniel Guthy,Tobi Nagel,Marion Wiesmann,Saskia M. Brachmann,Christine Fritsch,Marion Dorsch,Patrick Chène,Kevin Shoemaker,Alain De Pover,Daniel Menezes,Georg Martiny-Baron,Doriano Fabbro,Christine D. Wilson,Robert Schlegel,Francesco Hofmann,Carlos Garcia-Echeverria,William R. Sellers,Charles Voliva +24 more
TL;DR: The biologic characterization of the 2-morpholino pyrimidine derivative pan-PI3K inhibitor NVP-BKM120 shows dose-dependent in vivo pharmacodynamic activity as measured by significant inhibition of p-Akt and tumor growth inhibition in mechanistic xenograft models and behaves synergistically when combined with either targeted agentssuch as MEK or HER2 inhibitors or with cytotoxic agents such as docetaxel or temozolomide.
Journal ArticleDOI
Characterization of the Novel and Specific PI3Kα Inhibitor NVP-BYL719 and Development of the Patient Stratification Strategy for Clinical Trials
Christine Fritsch,Alan Huang,Christian Chatenay-Rivauday,Christian Schnell,Anupama Reddy,Manway Liu,Audrey Kauffmann,Daniel Guthy,Dirk Erdmann,Alain De Pover,Pascal Furet,Hui Gao,Stephane Ferretti,Youzhen Wang,Joerg Trappe,Saskia M. Brachmann,Sauveur-Michel Maira,Christine D. Wilson,Markus Boehm,Carlos Garcia-Echeverria,Patrick Chène,Marion Wiesmann,Robert Cozens,Joseph Lehar,Robert Schlegel,Giorgio Caravatti,Francesco Hofmann,William R. Sellers +27 more
TL;DR: The biologic properties of the 2-aminothiazole derivative NVP-BYL719, a selective inhibitor of PI3Kα and its most common oncogenic mutant forms, are reported and it is found that PIK3CA mutation was the foremost positive predictor of sensitivity while revealing additional positive and negative associations such as Pik3CA amplification and PTEN mutation, respectively.
Journal ArticleDOI
Specific apoptosis induction by the dual PI3K/mTor inhibitor NVP-BEZ235 in HER2 amplified and PIK3CA mutant breast cancer cells.
Saskia M. Brachmann,Irmgard Hofmann,Christian Schnell,Christine Fritsch,Susan Wee,Heidi Lane,Shaowen Wang,Carlos Garcia-Echeverria,Sauveur-Michel Maira +8 more
TL;DR: An in depth analysis of death markers revealed that the cell death observed upon NVP-BEZ235 treatment could be recapitulated with other PI3K inhibitors and that this event is linked to active PARP cleavage indicative of an apoptotic process.