التفاصيل البيبلوغرافية
العنوان:
HNF4A and GATA6 Loss Reveals Therapeutically Actionable Subtypes in Pancreatic Cancer
المؤلفون:
Holly Brunton , Giuseppina Caligiuri , Richard Cunningham , Rosie Upstill-Goddard , Ulla-Maja Bailey , Ian M. Garner , Craig Nourse , Stephan Dreyer , Marc Jones , Kim Moran-Jones , Derek W. Wright , Viola Paulus-Hock , Colin Nixon , Gemma Thomson , Nigel B. Jamieson , Grant A. McGregor , Lisa Evers , Colin J. McKay , Aditi Gulati , Rachel Brough , Ilirjana Bajrami , Stephen J. Pettitt , Michele L. Dziubinski , Simon T. Barry , Robert Grützmann , Robert Brown , Edward Curry , Marina Pajic , Elizabeth A. Musgrove , Gloria M. Petersen , Emma Shanks , Alan Ashworth , Howard C. Crawford , Diane M. Simeone , Fieke E.M. Froeling , Christopher J. Lord , Debabrata Mukhopadhyay , Christian Pilarsky , Sean E. Grimmond , Jennifer P. Morton , Owen J. Sansom , David K. Chang , Peter J. Bailey , Andrew V. Biankin , Sarah Allison , Susanna L. Cooke , Paul Grimwood , Shane Kelly , John Marshall , Brian McDade , Daniel McElroy , Donna Ramsay , Selma Rebus , Jane Hair , Paul Westwood , Nicola Williams , Fraser Duthie , Amber L. Johns , Amanda Mawson , Christopher J. Scarlett , Mary-Anne L. Brancato , Sarah J. Rowe , Skye H. Simpson , Mona Martyn-Smith , Michelle T. Thomas , Lorraine A. Chantrill , Venessa T. Chin , Angela Chou , Mark J. Cowley , Jeremy L. Humphris , R. Scott Mead , Adnan M. Nagrial , Jessica Pettit , Mark Pinese , Ilse Rooman , Jianmin Wu , Jiang Tao , Renee DiPietro , Clare Watson , Angela Steinmann , Hong Ching Lee , Rachel Wong , Andreia V. Pinho , Marc Giry-Laterriere , Roger J. Daly , Robert L. Sutherland , Sean M. Grimmond , Nicola Waddell , Karin S. Kassahn , David K. Miller , Peter J. Wilson , Ann-Marie Patch , Sarah Song , Ivon Harliwong , Senel Idrisoglu , Ehsan Nourbakhsh , Suzanne Manning , Shivangi Wani , Milena Gongora , Matthew Anderson , Oliver Holmes , Conrad Leonard , Darrin Taylor , Scott Wood , Christina Xu , Katia Nones , J. Lynn Fink , Angelika Christ , Tim Bruxner , Nicole Cloonan , Felicity Newell , John V. Pearson , Michael Quinn , Shivashankar Nagaraj , Stephen Kazakoff , Nick Waddell , Keerthana Krisnan , Kelly Quek , David Wood , Jaswinder S. Samra , Anthony J. Gill , Nick Pavlakis , Alex Guminski , Christopher Toon , Ray Asghari , Neil D. Merrett , Darren Pavey , Amitabha Das , Peter H. Cosman , Kasim Ismail , Chelsie O’Connnor , Vincent W. Lam , Duncan McLeod , Henry C. Pleass , Arthur Richardson , Virginia James , James G. Kench , Caroline L. Cooper , David Joseph , Charbel Sandroussi , Michael Crawford , James Gallagher , Michael Texler , Cindy Forest , Andrew Laycock , Krishna P. Epari , Mo Ballal , David R. Fletcher , Sanjay Mukhedkar , Nigel A. Spry , Bastiaan DeBoer , Ming Chai , Nikolajs Zeps , Maria Beilin , Kynan Feeney , Nan Q. Nguyen , Andrew R. Ruszkiewicz , Chris Worthley , Chuan P. Tan , Tamara Debrencini , John Chen , Mark E. Brooke-Smith , Virginia Papangelis , Henry Tang , Andrew P. Barbour , Andrew D. Clouston , Patrick Martin , Thomas J. O’Rourke , Amy Chiang , Jonathan W. Fawcett , Kellee Slater , Shinn Yeung , Michael Hatzifotis , Peter Hodgkinson , Christopher Christophi , Mehrdad Nikfarjam , Angela Mountain , James R. Eshleman , Ralph H. Hruban , Anirban Maitra , Christine A. Iacobuzio-Donahue , Richard D. Schulick , Christopher L. Wolfgang , Richard A. Morgan , Mary Hodgin , Aldo Scarpa , Rita T. Lawlor , Stefania Beghelli , Vincenzo Corbo , Maria Scardoni , Claudio Bassi , Margaret A. Tempero , Janet S. Graham
المساهمون:
Basic (bio-) Medical Sciences
سنة النشر:
2020
مصطلحات موضوعية:
0301 basic medicine , Biology , Adenocarcinoma , General Biochemistry, Genetics and Molecular Biology , 03 medical and health sciences , 0302 clinical medicine , GATA6 , GSK-3 , Pancreatic cancer , Cell Line, Tumor , GATA6 Transcription Factor , medicine , Biomarkers, Tumor , Humans , GSK3B , chromatin landscapes , metabolic targeting , intronic and distal promoters , medicine.disease , Phenotype , HNF4A , Chromatin , 030104 developmental biology , Hepatocyte nuclear factor 4 , Hepatocyte Nuclear Factor 4 , PDAC subtypes , oncology , Cancer research , therapeutic tolerance , 030217 neurology & neurosurgery , Carcinoma, Pancreatic Ductal
الوصف:
Pancreatic ductal adenocarcinoma (PDAC) can be divided into transcriptomic subtypes with two broad lineages referred to as classical (pancreatic) and squamous. We find that these two subtypes are driven by distinct metabolic phenotypes. Loss of genes that drive endodermal lineage specification, HNF4A and GATA6, switch metabolic profiles from classical (pancreatic) to predominantly squamous, with glycogen synthase kinase 3 beta (GSK3β) a key regulator of glycolysis. Pharmacological inhibition of GSK3β results in selective sensitivity in the squamous subtype; however, a subset of these squamous patient-derived cell lines (PDCLs) acquires rapid drug tolerance. Using chromatin accessibility maps, we demonstrate that the squamous subtype can be further classified using chromatin accessibility to predict responsiveness and tolerance to GSK3β inhibitors. Our findings demonstrate that distinct patterns of chromatin accessibility can be used to identify patient subgroups that are indistinguishable by gene expression profiles, highlighting the utility of chromatin-based biomarkers for patient selection in the treatment of PDAC.
وصف الملف:
application/pdf
اللغة:
English
تدمد:
2211-1247
الوصول الحر:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b5ec52000a29e72c3d00ca316985478Test http://hdl.handle.net/11562/1031969Test
حقوق:
OPEN
رقم الانضمام:
edsair.doi.dedup.....3b5ec52000a29e72c3d00ca316985478
قاعدة البيانات:
OpenAIRE
