Janet Johnston

17.0k total citations
63 papers, 1.7k citations indexed

About

Janet Johnston is a scholar working on Physiology, Molecular Biology and Genetics. According to data from OpenAlex, Janet Johnston has authored 63 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Physiology, 25 papers in Molecular Biology and 9 papers in Genetics. Recurrent topics in Janet Johnston's work include Alzheimer's disease research and treatments (33 papers), Amyloidosis: Diagnosis, Treatment, Outcomes (11 papers) and Parkinson's Disease Mechanisms and Treatments (6 papers). Janet Johnston is often cited by papers focused on Alzheimer's disease research and treatments (33 papers), Amyloidosis: Diagnosis, Treatment, Outcomes (11 papers) and Parkinson's Disease Mechanisms and Treatments (6 papers). Janet Johnston collaborates with scholars based in United Kingdom, Sweden and United States. Janet Johnston's co-authors include Rivka Ravid, G. Brent Irvine, Cora O’Neill, D.T.R. Coulson, Anthony Peter Passmore, Rebecca J. Griffin, Rosemary O’Connor, Peter Dockery, Aileen M. Moloney and Mary Kelliher and has published in prestigious journals such as The Journal of Immunology, PLoS ONE and Analytical Biochemistry.

In The Last Decade

Janet Johnston

62 papers receiving 1.7k citations

Peers

Countries citing papers authored by Janet Johnston

Since Specialization

Citations

This map shows the geographic impact of Janet Johnston's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Janet Johnston with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Janet Johnston more than expected).

Fields of papers citing papers by Janet Johnston

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Janet Johnston. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Janet Johnston. The network helps show where Janet Johnston may publish in the future.

Co-authorship network of co-authors of Janet Johnston

This figure shows the co-authorship network connecting the top 25 collaborators of Janet Johnston. A scholar is included among the top collaborators of Janet Johnston based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Janet Johnston. Janet Johnston is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Cerebral cortical encephalitis in adults with myelin oligodendrocyte glycoprotein antibody‐associated disease: A national case series 2024 ·European Journal of Neurology ·(unknown), Silvia Messina, Bo Chen, (unknown), Αθανάσιος Παπαθανασίου, Cris S. Constantinescu, Maria Isabel Leite, Mark Willis, Janet Johnston, Jacqueline Palace, Ruth Dobson	1
2	What Is the Accuracy of Clinical Staging for Stage III-Single-station N2 NSCLC? A Multi-Centre UK Study 2024 ·JTO Clinical and Research Reports ·(unknown), Janet Johnston, (unknown), (unknown), (unknown), Louise Brown, (unknown), (unknown), (unknown), Matthew Callister, David Meek, Laura Succony, (unknown), Muhammad Tufail, Geeshath Jayasekera, John D. Maclay, (unknown), Ian Woolhouse, (unknown), Anna Bibby, Matthew Evison	2
3	Untargeted Metabolomic Analysis of Human Plasma Indicates Differentially Affected Polyamine and L-Arginine Metabolism in Mild Cognitive Impairment Subjects Converting to Alzheimer’s Disease 2015 ·PLoS ONE ·Stewart F. Graham, Olivier Chevallier, Christopher T. Elliott, Christian Hölscher, Janet Johnston, Bernadette McGuinness, Patrick G. Kehoe, Anthony Peter Passmore, Brian D. Green	137
4	Platelet Membrane β-Secretase Activity in Mild Cognitive Impairment and Conversion to Dementia: a Longitudinal Study 2015 ·Journal of Alzheimer s Disease ·Bernadette McGuinness, Marc Fuchs, Suzanne Barrett, A. Peter Passmore, Janet Johnston	10
5	THE GENETIC BASIS OF NEUROPSYCHIATRIC SYMPTOMS IN PARKINSON'S DISEASE 2011 ·Irish Journal of Medical Science (1971 -) ·(unknown), Janet Johnston, (unknown), Peter Passmore, Owen A. Ross, (unknown), R Mulcahy, David W. Craig	1
6	Variation in RTN3 and PPIL2 Genes Does not Influence Platelet Membrane β-Secretase Activity or Susceptibility to Alzheimer’s Disease in the Northern Irish Population 2009 ·NeuroMolecular Medicine ·(unknown), Amy Jayne McKnight, Stephen Todd, (unknown), Shirley Heggarty, David Craig, Bernadette McGuinness, G. Brent Irvine, Anthony Peter Passmore, Janet Johnston	6
7	ZnT3 mRNA levels are reduced in Alzheimer's disease post-mortem brain 2009 ·Molecular Neurodegeneration ·(unknown), D.T.R. Coulson, Shirley Heggarty, Rivka Ravid, G. Brent Irvine, Jan Hellemans, Janet Johnston	51
8	Epilepsy genetics: clinical beginnings and social consequences 2009 ·QJM ·Janet Johnston, Mark I. Rees, Pamela E. Smith	2
9	Genetic Variation in the α7 Nicotinic Acetylcholine Receptor is Associated with Delusional Symptoms in Alzheimer’s Disease 2008 ·NeuroMolecular Medicine ·(unknown), David Craig, Dominic Hart, Stephen Todd, Bernadette McGuinness, Janet Johnston, F. Anthony O’Neill, Karen Ritchie, Anthony Peter Passmore	28
10	A novel reciprocal and biphasic relationship between membrane cholesterol and β‐secretase activity in SH‐SY5Y cells and in human platelets 2008 ·Journal of Neurochemistry ·(unknown), Stephen Todd, D.T.R. Coulson, G. Brent Irvine, Anthony Peter Passmore, Bernadette McGuinness, M. McConville, David Craig, Janet Johnston	34
11	Expression and activity of β-site amyloid precursor protein cleaving enzyme in Alzheimer's disease 2005 ·Biochemical Society Transactions ·(unknown), Janet Johnston, Stephen Todd, D.T.R. Coulson, Suzanne Murphy, G. Brent Irvine, Anthony Peter Passmore	56
12	beta-Secretase Activity in Human Platelets 2004 ·Neurobiology of Aging ·(unknown), Stephen O. Brennan, (unknown), Peter Passmore, Janet Johnston	4
13	AKT signal transduction is impaired in the Alzheimer's disease brain 2002 ·Neurobiology of Aging ·Rebecca J. Griffin, (unknown), Rosemary O’Connor, Cora O’Neill, Janet Johnston, (unknown), Rivka Ravid	1
14	Somatic Mutation Analysis of theAPPandPresenilin 1and2Genes in Alzheimer's Disease Brains 1998 ·Journal of Neurogenetics ·Haike Reznik‐Wolf, (unknown), Vahram Haroutunian, (unknown), Gerhard Walter, Boleslaw Goldman, Michael Davidson, Janet Johnston, (unknown), Sérgio U. Dani, (unknown)	5
15	Decreased β-adrenoceptor-stimulated adenylyl cyclase activity in lymphocytes from Alzheimer's disease patients 1997 ·Neuroscience Letters ·Anita Garlind, Janet Johnston, (unknown), Bengt Winblad, Richard F. Cowburn	7
16	Amyloid precursor protein heat shock response in lymphoblastoid cell lines bearing presenilin-1 mutations 1997 ·Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease ·Janet Johnston, Lars Lannfelt, Birgitta Wiehager, Cora O’Neill, Richard F. Cowburn	6
17	G protein subunit levels in fibroblasts from familial Alzheimer's disease patients: lower levels of the high molecular weight Gsα isoform in patients with decreased β-adrenergic receptor stimulated cAMP formation 1997 ·Neuroscience Letters ·(unknown), Gary E. Gibson, Richard F. Cowburn, Janet Johnston, Birgitta Wiehager, Lars Lannfelt, Cora O’Neill	11
18	Presenilin-1, amyloid precursor protein and amyloid precursor-like protein 2 mRNA levels in human superior frontal cortex during aging 1997 ·Neuroscience Letters ·(unknown), Richard F. Cowburn, Janet Johnston	10
19	Quantification of APP and APLP2 mRNA in APOE genotyped Alzheimer's disease brains 1996 ·Molecular Brain Research ·Janet Johnston, Svante Norgren, Rivka Ravid, Wilma Wasco, Bengt Winblad, Lars Lannfelt, Richard F. Cowburn	27
20	Quantification of presenilin‐1 mRNA in Alzheimer's disease brains 1996 ·FEBS Letters ·Janet Johnston, Susanne Froelich, Lars Lannfelt, Richard F. Cowburn	19

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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