Carmen Blanco Head of Section
T +34 917328000 (Ext 3780)
cblanco@cnio.es

The early Drug Discovery (eDD) process encompasses screening campaigns for hit identification, hit generation and hit lo lead and lead optimisation phases, in order to end up with a lead compound able to demonstrate in vivo proof-of-concept. ADME, an acronym for absorption, distribution, metabolism and excretion, describes the disposition of a pharmaceutical compound within an organism. ADME properties influence the drug levels and the kinetics of drug exposure to the tissues, and hence influence the performance and pharmacological activity of the compound as a drug. It is fundamental to assess the parameters for ADME properties early on during the discovery stage, since they provide critical information that can help to better interpret the screening results and to design new molecules. Drug-like properties should be optimised in parallel to pharmacological activity against the target. For that reason, we perform ADME characterisation of the compounds during the initial steps of eDD projects and we carry out PK, PK/PD and distribution studies to validate the drug properties of our advanced molecules.

Publications

• Klett J, Gómez-Casero E, Méndez-Pertuz M, Urbano-Cuadrado M, Megias D, Blasco MA, Martínez S, Pastor J, Blanco-Aparicio C (2019). Screening protocol for the identification of modulators by immunofluorescent cell-based assay. Chem Biol Drug Des (in press). CNIO Publication.
• Mohlin S, Hansson K, Radke K, Martinez S, Blanco-Apiricio C, Garcia-Ruiz C, Welinder C, Esfandyari J, O'Neill M, Pastor J, von Stedingk K, Bexell D (2019). Anti-tumor effects of PIM/PI3K/mTOR triple kinase inhibitor IBL-302 in neuroblastoma.. EMBO Mol Med 11, e10058. CNIO Publication. Open Access
• Martínez-González S, Rodríguez-Arístegui S, Gómez de la Oliva CA, Hernández AI, González Cantalapiedra E, Varela C, García AB, Rabal O, Oyarzabal J, Bischoff JR, Klett J, Albarrán MI, Cebriá A, Ajenjo N, García-Serelde B, Gómez-Casero E, Cuadrado-Urbano M, Cebrián D, Blanco-Aparicio C, Pastor J (2019). Discovery of novel triazolo[4,3-b]pyridazin-3-yl-quinoline derivatives as PIM inhibitors. Eur J Med Chem 168, 87-109. CNIO Publication.
• Toledo RA, Garralda E, Mitsi M, Pons T, Monsech J, Vega E, Otero Á, Albarran MI, Baños N, Durán Y, Bonilla V, Sarno F, Camacho-Artacho M, Sanchez-Perez T, Perea S, Álvarez R, De Martino A, Lietha D, Blanco-Aparicio C, Cubillo A, Domínguez O, Martínez-Torrecuadrada JL, Hidalgo M (2018). Exome Sequencing of Plasma DNA Portrays the Mutation Landscape of Colorectal Cancer and Discovers Mutated VEGFR2 Receptors as Modulators of Antiangiogenic Therapies. Clin Cancer Res 24, 3550-3559. CNIO Publication.
• Priego N, Zhu L, Monteiro C, Mulders M, Wasilewski D, Bindeman W, Doglio L, Martínez L, Martínez-Saez E, Cajal SRY, Megías D, Hernández-Encinas E, Blanco-Aparicio C, Martínez L, Zarzuela E, Muñoz J, Fustero-Torres C, Pineiro E, Hernández-Laín A, Bertero L, Poli V, Sánchez-Martínez M, Menendez JA, Soffietti R, Bosch-Barrera J, Valiente M (2018). STAT3 labels a subpopulation of reactive astrocytes required for brain metastasis. Nat Med 24, 1024-1035. CNIO Publication.
• Jiménez-García MP, Lucena-Cacace A, Robles-Frías MJ, Ferrer I, Narlik-Grassow M, Blanco-Aparicio C, Carnero A (2017). Inflammation and stem markers association to PIM1/PIM2 kinase-induced tumors in breast and uterus. Oncotarget 8, 58872-58886. CNIO Publication.
• Martínez González S, Hernández AI, Álvarez RM, Rodríguez A, Ramos-Lima F, Bischoff JR, Albarrán MI, Cebriá A, Hernández-Encinas E, García-Arocha J, Cebrián D, Blanco-Aparicio C, Pastor J. (2017). Identification of novel PI3K inhibitors through a scaffold hopping strategy.. Bioorg Med Chem Lett 27, 4794-4799. CNIO Publication.
• Martínez González S, Rodríguez-Arístegui S, Hernández AI, Varela C, González Cantalapiedra E, Álvarez RM, Rodríguez Hergueta A, Bischoff JR, Albarrán MI, Cebriá A, Cendón E, Cebrián D, Alfonso P, Pastor J. (2017). Generation of tricyclic imidazo[1,2-a]pyrazines as novel PI3K inhibitors by application of a conformational restriction strategy.. Bioorg Med Chem Lett 27, 2536-2543. CNIO Publication.
• Bejarano L, Schuhmacher AJ, Méndez-Pertuz M, Megías M, Blanco-Aparicio C, Martínez S, Pastor J, Squatrito M, Blasco MA (2017). Inhibition of Trf1 telomere protein impairs tumor initiation and progression in glioblastoma multiform mouse models and patient-derived xenografts.. Cancer Cell 32, 590-607. CNIO Publication.
• Méndez-Pertuz M, Martínez P, Blanco-Aparicio C, Gómez-Casero E, García AB, Martínez -Torrecuadrada J, Palafox M, Cortés J, Serra V, Pastor J, Blasco MA (2017). Modulation of telomere protection by the PI3K/AKT pathway. Nat Commun 8, 1278. CNIO Publication. Open Access
• Jiménez-García MP, Lucena-Cacace A, Robles-Frías MJ, Narlik-Grassow M, Blanco-Aparicio C, Carnero A (2016). The role of PIM1/PIM2 kinases in tumors of the male reproductive system.. Sci Rep 6, 38079. CNIO Publication.
• Aragoneses-Fenoll L, Montes-Casado M, Ojeda G, Acosta YY, Herranz J, Martínez S, Blanco-Aparicio C, Criado G, Pastor J, Dianzani U, Portolés P, Rojo JM (2016). ETP-46321, a dual p110a/d class IA phosphoinositide 3-kinase inhibitor modulates T lymphocyte activation and collagen-induced arthritis. Biochem Pharmacol 106, 56-59. CNIO Publication.
• Mosteiro LL, Pantoja C, Alcazar N, Marión RM, Chondronasiou D, Rovira M, Fernandez-Marcos PJ, Muñoz-Martin M, Blanco-Aparicio C, Pastor J, Gómez-López G, de Martino A, Blasco MA, Abad M, Serrano M (2016). Tissue damage and senescence provide critical signals for cellular reprogramming in vivo.. Science 354, pii: aaf4445.. CNIO Publication.
• García-Beccaria M, Martínez P, Méndez-Pertuz M, Martínez S, Blanco-Aparicio C, Cañamero M, Mulero F, Ambrogio C, Flores JM, Megias D, Barbacid M, Pastor J, Blasco MA (2015). Therapeutic inhibition of TRF1 impairs the growth of p53-deficient K-RasG12V-induced lung cancer by induction of telomeric DNA damage.. EMBO Mol Med 7, 930-949. CNIO Publication.
• Goodson WH 3rd, Lowe L, Carpenter DO, Gilbertson M, Manaf Ali A, Lopez de Cerain Salsamendi A, Lasfar A, Carnero A, Azqueta A, Amedei A, Charles AK, Collins AR, Ward A, Salzberg AC, Colacci A, Olsen AK, Berg A, Barclay BJ, Zhou BP, Blanco-Aparicio C, Baglole CJ, Dong C, Mondello C, Hsu CW, Naus CC, Yedjou C, Curran CS, Laird DW, Koch DC, Carlin DJ, Felsher DW, Roy D, Brown DG, Ratovitski E, Ryan EP, Corsini E, Rojas E, Moon EY, Laconi E, Marongiu F, Al-Mulla F, Chiaradonna F, Darroudi F, Martin FL, Van Schooten FJ, Goldberg GS, Wagemaker G, Nangami G, Calaf GM, Williams G, Wolf GT, Koppen G, Brunborg G, Kim Lyerly H, Krishnan H, Ab Hamid H, Yasaei H, Sone H, Kondoh H, Salem HK, Hsu HY, Park HH, Koturbash I, Miousse IR, Scovassi AI, Klaunig JE, Vondrácek J, Raju J, Roman J, Wise JP Sr, Whitfield JR, Woodrick J, Christopher JA, Ochieng J, Martinez-Leal JF, Weisz J, Kravchenko J, Sun J, Prudhomme KR, Narayanan KB, Cohen-Solal KA, Moorwood K, Gonzalez L, Soucek L, Jian L, D'Abronzo LS, Lin LT, Li L, Gulliver L, McCawley LJ, Memeo L, Vermeulen L, Leyns L, Zhang L, Valverde M, Khatami M, Romano MF, Chapellier M, Williams MA, Wade M, Manjili MH, Lleonart M, Xia M, Gonzalez MJ, Karamouzis MV, Kirsch-Volders M, Vaccari M, Kuemmerle NB, Singh N, Cruickshanks N, Kleinstreuer N, van Larebeke N, Ahmed N, Ogunkua O, Krishnakumar PK, Vadgama P, Marignani PA, Ghosh PM, Ostrosky-Wegman P, Thompson P, Dent P, Heneberg P, Darbre P, Sing Leung P, Nangia-Makker P, Cheng QS, Robey RB, Al-Temaimi R, Roy R, Andrade-Vieira R, Sinha RK, Mehta R, Vento R, Di Fiore R, Ponce-Cusi R, Dornetshuber-Fleiss R, Nahta R, Castellino RC, Palorini R, Abd Hamid R, Langie SA, Eltom S, Brooks SA, Ryeom S, Wise SS, Bay SN, Harris SA, Papagerakis S, Romano S, Pavanello S, Eriksson S, Forte S, Casey SC, Luanpitpong S, Lee TJ, Otsuki T, Chen T, Massfelder T, Sanderson T, Guarnieri T, Hultman T, Dormoy V, Odero-Marah V, Sabbisetti V, Maguer-Satta V, Rathmell WK, Engström W, Decker WK, Bisson WH, Rojanasakul Y, Luqmani Y, Chen Z, Hu Z (2015). Assessing the carcinogenic potential of low-dose exposures to chemical mixtures in the environment: the challenge ahead. Carcinogenesis 36, S254-S296. CNIO Publication.
• Moneo V, Serelde BG, Blanco-Aparicio C, Diaz-Uriarte R, Avilés P, Santamaría G, Tercero JC, Cuevas C, Carnero A (2014). Levels of active tyrosine kinase receptor determine the tumor response to Zalypsis.. Bmc Cancer 14, 281. CNIO Publication.
• Aguirre E, Renner O, Narlik-Grassow M, Blanco-Aparicio C (2014). Genetic Modeling of PIM Proteins in Cancer: Proviral Tagging and Cooperation with Oncogenes, Tumor Suppressor Genes, and Carcinogens.. Front Oncol 4, 109. CNIO Publication.
• Morgado-Palacin L, Llanos S, Urbano M, Blanco-Aparicio C, Megias D, Pastor J, Serrano M (2014). Non-genotoxic activation of p53 through the RPL11-dependent ribosomal stress pathway.. Carcinogenesis 35, 2822-2830. CNIO Publication.