arrow
Back
R

Roger A. Barker

university of cambridge

122H-index
956Paper Count
6.1WCitation Count
Published Papers 397
Publication Date
Qualitative assessment of the clinical meaningfulness of MDS-UPDRS part III items in early-stage Parkinson's
err2026-07-27
err0
PREAI
errSophie Cleanthous; Roger A Barker; Milton Biagioni; David T Dexter; Tanya Simuni; Thomas Morel
errShare
errSave
Human embryonic stem cell-derived dopaminergic cells for Parkinson’s disease: a phase 1/2 open-label trial
err2026-07-09
err0
errOAAI
errG. Paul; H. Bjartmarz; A. Kirkeby; J. Nelander; R. Smith; S. Kayhanian; A. Evans; B. Harry; E. Cutting; S. Fazal; N. P. Lao-Kaim; T. van Vliet; S. Ullén; I. Grubor; O. Hansson; P. Piccini; O. Lindvall; A. Björklund; H. Widner; M. Parmar; R. A. Barker
errShare
errSave
Early α-synuclein–mediated mitochondrial dysfunction in a human cell model of Parkinson’s disease dementia
err2026-05-12
err0
errOAAI
errMaha S. Alfaidi; Léa M. D. Wenger; Kornélia Szebényi; Thomas B. Stoker; Xiaoling He; Shaline V. Fazal; Jana Sebestikova; Amir Jassim; Richard J. Gilbertson; Raquel Garza; Johan Jakobsson; Maria Grazia Spillantini; Roger A. Barker; Wei-Li Kuan
errShare
errSave
errShare
errSave
Spatiotemporal cellular map of the developing human reproductive tract
errNature
IF48.5
err2025-12-17
err0
errOAAI
errValentina Lorenzi; Cecilia Icoresi-Mazzeo; Charlotte Cassie; Nadav Yayon; Elias R. Ruiz-Morales; Carmen Sancho-Serra; Ryan Colligan; Frederick C. K. Wong; Magda Marečková; Elizabeth Tuck; Kenny Roberts; Tong Li; Marc-Antoine Jacques; James Ashcroft; Xiaoling He; Berta Crespo; Batuhan Cakir; Simon Murray; Yong Gu; Alexander V. Predeus; Martin Prete; Iva Kelava; Roger Barker; Luz Garcia-Alonso; John C. Marioni; Roser Vento-Tormo
errShare
errSave
errShare
errSave
LINE-1 retrotransposons mediate cis-acting transcriptional control in human pluripotent stem cells and regulate early brain development
err2025-08-22
err0
errOAAI
errAnita Adami; Raquel Garza; Patricia Gerdes; Pia A. Johansson; Fereshteh Dorazehi; Symela Koutounidou; Laura Castilla-Vallmanya; Diahann A.M. Atacho; Yogita Sharma; Jenny G. Johansson; Oliver Tam; Agnete Kirkeby; Roger A. Barker; Molly Gale Hammell; Christopher H. Douse; Johan Jakobsson
errShare
errSave
Pharmacological and pupillary evidence for the noradrenergic contribution to reinforcement learning in Parkinson’s disease
err2025-08-14
err0
errOAAI
errClaire O’Callaghan; Frank H. Hezemans; Naresh Subramaniam; Rong Ye; Kamen A. Tsvetanov; Alexander G. Murley; Negin Holland; Isabella F. Orlando; Ralf Regenthal; Roger A. Barker; Caroline H. Williams-Gray; Luca Passamonti; Trevor W. Robbins; James B. Rowe
errShare
errSave
Single-cell transcriptomics identifies chondrocyte differentiation dynamics in vivo and in vitro
err2025-07-24
err0
errOAAI
errJohn E.G. Lawrence; Steven Woods; Kenny Roberts; Dinithi Sumanaweera; Petra Balogh; Tong Li; Alexander V. Predeus; Peng He; Krzysztof Polanski; Elena Prigmore; Elizabeth Tuck; Lira Mamanova; Di Zhou; Simone Webb; Laura Jardine; Xiaoling He; Roger A. Barker; Muzlifah Haniffa; Adrienne M. Flanagan; Matthew J. Young; Sam Behjati; Omer Bayraktar; Susan J. Kimber; Sarah A. Teichmann
errShare
errSave
Beta-adrenoceptor drugs and progression to Parkinson’s disease milestones in a large pooled incident cohort
err2025-07-03
err0
errOAAI
errRuwani S. Wijeyekoon; Marta Camacho; David Bäckström; Lars Forsgren; Rachael A. Lawson; Alison J. Yarnall; Angus D. Macleod; Carl E. Counsell; Ole-Bjørn Tysnes; Guido Alves; Jodi Maple-Grødem; Roger A. Barker; Caroline H. Williams-Gray
errShare
errSave
Impact of Y chromosome loss on the risk of Parkinson's disease and progression
err2025-05-29
err0
PREAI
errJunhao Wang; Xinyi Chen; Wenxuan Du; Cha Lin; Yu Liao; Jean-Christophe Corvol; Jodi Maple-Grødem; Meghan C. Campbell; Alexis Elbaz; Suzanne Lesage; Alexis Brice; Michael A. Schwarzschild; Pille Taba; Sulev Kõks; Guido Alves; Ole-Bjørn Tysnes; Joel S. Perlmutter; Baijayanta Maiti; Jacobus J. van Hilten; Roger A. Barker; Caroline H. Williams-Gray; Clemens R. Scherzer; Ganqiang Liu
errShare
errSave
The future of gene therapy for Parkinson's disease
err2025-05-20
err0
PREAI
errRoger A Barker; Philip C Buttery
errShare
errSave
The TransEuro open-label trial of human fetal ventral mesencephalic transplantation in patients with moderate Parkinson's disease
err2025-05-02
err0
errOAAI
errBarker, Roger A.; Lao-Kaim, Nicholas P.; Guzman, Natalie Valle; Athauda, Dilan; Bjartmarz, Hjalmar; Bjoerklund, Anders; Church, Alistair; Cutting, Emma; Daft, Danielle; Dayal, Viswas; Dunnett, Stephen; Evans, Amy; Grealish, Shane; Hannaway, Naomi; He, Xiaoling; Hewitt, Sam; Kefalopoulou, Zinovia; Mahlknecht, Philipp; Martin-Bastida, Antonio; Farrell, Krista; Moore, Sarah; Bulstrode, Harry; Nakornchai, Tagore; Nelander-Wahlestedt, Jenny; Roupe, Linnea; Paul, Gesine; Peall, Kathryn; Rosser, Anne; Roca-Fernandez, Adriana; Rowlands, Sophie; Mcgorrian, Anne-Marie; Scherf, Caroline; Vinh, Ngoc Nga; Roberton, Victoria; Kelly, Claire; Lelos, Mariah; Torres, Eduardo; Shires, Kate; Hills, Rachel; Williams, Debbie; Roussakis, Andreas-Antonios; Sibley, Krista; Tyers, Pamela; Wijeyekoon, Ruwani; Williams-Gray, Caroline; Foltynie, Thomas; Piccini, Paola; Morris, Robert; Lazic, Stanley E.; Lindvall, Olle; Parmar, Malin; Widner, Hakan
errShare
errSave
Erythrocyte-derived extracellular vesicles transcytose across the blood-brain barrier to induce Parkinson's disease-like neurodegeneration
err2025-04-14
err0
errOAAI
errDenis, Helena L.; Jacquet, Aurelie de Rus; Alpaugh, Melanie; Panisset, Michel; Barker, Roger A.; Boilard, Eric; Cicchetti, Francesca
errShare
errSave
Sleep abnormalities are associated with greater cognitive deficits and disease activity in Huntington's disease: a 12-year polysomnographic study
err2025-04-02
err0
errOAAI
errVoysey, Zanna J.; Goodman, Anna O. G.; Rogers, Lorraine; Holbrook, Jonathan A.; Lazar, Alpar S.; Barker, Roger A.
errShare
errSave
A 14-Year Study of Serum Glial Fibrillary Acidic Protein and Total Tau in Premanifest Huntington's
err2025-04-01
err0
errOAAI
errOwen, Natalia E.; Voysey, Zanna J.; Holbrook, Jonathan A.; Malpetti, Maura; Le Draoulec, Clara; Spindler, Lennart R. B.; Goodman, Anna O. G.; Lazar, Alpar S.; Barker, Roger A.
errShare
errSave