J. M. Connor

8.1k citations

105 papers · 5.8k indexed · 1 hit paper · h-index 38

Impact in

Rheumatology top 0.5%
- Heterotopic Ossification and Related Conditions
Nephrology top 0.5%
- Parathyroid Disorders and Treatments

Papers in

Obstetrics and Gynecology 12
- Pregnancy and preeclampsia studies 11
Pediatrics, Perinatology and Child Health 27
- Prenatal Screening and Diagnostics 23

Co-authors: Jennifer A. Crossley David A. Aitken DA Evans Alan D. Cameron Gordon C. S. Smith Emily Stenhouse Roger Smith Eileen M. Shore
Journals: Journal of Medical Genetics (19 papers)Prenatal Diagnosis (14 papers)Human Genetics (14 papers)Human Molecular Genetics (2 papers)Placenta (2 papers)
Partner nations: United Kingdom Hungary United States

In The Last Decade

J. M. Connor

104 papers receiving 5.6k citations

Hit Papers

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A recurrent mutation in the BMP type I receptor ACVR1 causes inherited and sporadic fibrodysplasia ossificans progressiva 2006 · 866 citations

Peers

Countries citing papers authored by J. M. Connor

Since Specialization

Citations

This map shows the geographic impact of J. M. Connor'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 J. M. Connor with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. M. Connor more than expected).

Fields of papers citing papers by J. M. Connor

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. M. Connor. 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 J. M. Connor. The network helps show where J. M. Connor may publish in the future.

Co-authors

The 25 scholars most cited alongside J. M. Connor, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J. M. Connor Line = papers co-authored together J. M. Connor links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Classic and atypical fibrodysplasia ossificans progressiva (FOP) phenotypes are caused by mutations in the bone morphogenetic protein (BMP) type I receptor ACVR1 Human Mutation ·Frederick S. Kaplan, Meiqi Xu, Petra Seemann, J. M. Connor, David L. Glaser, Liam Carroll, Patricia Delai, Malladi Viveka Vardhinee, Stephen J. Forman, Gabriele Gillessen‐Kaesbach, Julie Hoover‐Fong, Bernhard Köster, Richard M. Pauli, William Reardon, Yongzhong Ren, Michael Zasloff, Rolf Morhart, Stefan Mundlos, Jay C. Groppe, Eileen M. Shore	2008	322
2	Circulating Angiogenic Factors in Early Pregnancy and the Risk of Preeclampsia, Intrauterine Growth Restriction, Spontaneous Preterm Birth, and Stillbirth Obstetrics and Gynecology ·Gordon C. S. Smith, Jennifer A. Crossley, David A. Aitken, 正樹西村, Fiona Lyall, Alan D. Cameron, J. M. Connor, Richard Dobbie	2007	175
3	Demystification of Chester porphyria: A nonsense mutation in the porphobilinogen deaminase gene Physiological Research ·Pamela Poblete‐Gutiérrez, T. Wiederholt, Amalia Martı́nez-Mir, Diana García-Moreno, J. M. Connor, Sinja Lee, Jorge Frank	2006	2
4	A recurrent mutation in the BMP type I receptor ACVR1 causes inherited and sporadic fibrodysplasia ossificans progressiva Nature Genetics ·Eileen M. Shore, Meiqi Xu, George Feldman, David Fenstermacher, Tae‐Joon Cho, In Ho Choi, J. M. Connor, Patricia Delai, David L. Glaser, Martine LeMerrer, Rolf Morhart, John Rogers, Roger Smith, James T. Triffitt, Jon Andoni Urtizberea, Michael Zasloff, Matthew A. Brown, Frederick S. Kaplan Hit paper breakdown →	2006	866
5	First‐trimester combined ultrasound and biochemical screening for Down syndrome in routine clinical practice Prenatal Diagnosis ·Emily Stenhouse, Jennifer A. Crossley, D.A. Aitken, 聪周, Alexander D. Cameron, J. M. Connor	2004	40
6	Maternal smoking: age distribution, levels of alpha‐fetoprotein and human chorionic gonadotrophin, and effect on detection of Down syndrome pregnancies in second‐trimester screening Prenatal Diagnosis ·Jennifer A. Crossley, D.A. Aitken, Susan M. Waugh, S Borjas García, J. M. Connor	2002	27
7	Placental Synthesis of Oestriol in Down's Syndrome Pregnancies Placenta ·Deborah Newby, D.A. Aitken, Alan G. Howatson, J. M. Connor	2000	26
8	Acute intermittent porphyria: alternative splicing of hydroxymethylbilane synthase mRNA excludes exons 3 and 12 Molecular and Cellular Probes ·Elwood B. Boone, W. George Lanyon, Michael Moore, J. M. Connor	1998	5
9	Identification of Two Novel Mutations in the Hydroxymethylbilane Synthase Gene in Three Patients from Two Unrelated Families with Acute Intermittent Porphyria Human Heredity ·Elwood B. Boone, W. George Lanyon, Richard Hift, I. N. Veselovsky, Rainer Marchão de Matos, Michael R. Moore, J. M. Connor	1998	7
10	PRENATAL DIAGNOSIS BY ENZYME ANALYSIS IN 15 PREGNANCIES AT RISK FOR THE LESCH–NYHAN SYNDROME Prenatal Diagnosis ·Gordon W. Graham, David A. Aitken, J. M. Connor	1996	5
11	Dimeric Inhibin A as a Marker for Down's Syndrome in Early Pregnancy New England Journal of Medicine ·David A. Aitken, Euan M. Wallace, Jennifer A. Crossley, I. A. Swanston, Yvonne van Pareren, Merel van Maarle, Nigel P. Groome, James N. Macri, J. M. Connor	1996	140
12	Molecular biology of Turner's syndrome. Archives of Disease in Childhood ·Carol Chu, J. M. Connor	1995	12
13	First Trimester Biochemical Screening for Trisomy 21: The Role of Free Beta hCG, Alpha Fetoprotein and Pregnancy Associated Plasma Protein A Annals of Clinical Biochemistry International Journal of Laboratory Medicine ·Kevin Spencer, D.A. Aitken, Jennifer A. Crossley, M. Tamanim, Esther Berry, 芳雄野坂, J. M. Connor, James N. Macri	1994	58
14	Regional chromosomal assignment of genes encoding the α and β subunits of human complement protein C8 to 1p32 Human Genetics ·H. Balc, E. Boyd, K Whaley, James M. Sodetz, J. M. Connor	1992	14
15	Detection of seven point mutations in the porphobilinogen deaminase gene in patients with acute intermittent porphyria, by direct sequencing of in vitro amplified cDNA Human Genetics ·Charles S. Mgone, W. George Lanyon, Michael Moore, J. M. Connor	1992	37
16	Prenatal screening for chromosome abnormalities using maternal serum chorionic gonadotrophin, alpha‐fetoprotein, and age Prenatal Diagnosis ·Jennifer A. Crossley, D.A. Aitken, J. M. Connor	1991	90
17	Assignment of the human angiotensin gene to chromosome 1q42–q43 by nonisotopic in situ hybridization Genomics ·Mohd Noor Mat Isa, E. Boyd, Norma Morrison, Stephen Harrap, Éric Clauser, J. M. Connor	1990	19
18	Regional assignment of the human C1-inhibitor gene to 11q11?q13.1 Human Genetics ·H. Balc, K Whaley, Allan R. McPhaden, E. Boyd, J. M. Connor	1990	15
19	Chromosomal assignment of a glutamic acid transfer RNA (tRNAGlu) gene to 1p36 Human Genetics ·E. Boyd, H. Balc, J.P. Goddard, A. Raymond, Carolina Bizelli Silveira, J. M. Connor	1989	19
20	Regional chromosomal assignment of the human glucocorticoid receptor gene to 5q31 Human Genetics ·H. Balc, E. Boyd, Stephen Harrap, Stanley M. Hollenberg, J. M. Connor	1989	37

About J. M. Connor

J. M. Connor is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health, Rheumatology, Genetics and Nephrology, having authored 105 papers that have together received 5.8k indexed citations. Recurring topics across this work include Prenatal Screening and Diagnostics (23 papers), Heterotopic Ossification and Related Conditions (14 papers), Medical Imaging and Pathology Studies (14 papers), Pregnancy and preeclampsia studies (11 papers), Tuberous Sclerosis Complex Research (8 papers), RNA modifications and cancer (7 papers), Genetics and Neurodevelopmental Disorders (7 papers) and Porphyrin Metabolism and Disorders (6 papers). The work is most often cited by research in Rheumatology (1.8k citations), Nephrology (695 citations), Obstetrics and Gynecology (710 citations), Pediatrics, Perinatology and Child Health (1.4k citations) and Pulmonary and Respiratory Medicine (1.5k citations). J. M. Connor has collaborated with scholars based in United Kingdom, Hungary and United States. Frequent co-authors include Jennifer A. Crossley, David A. Aitken, DA Evans, Alan D. Cameron, Gordon C. S. Smith, Emily Stenhouse, Roger Smith, Eileen M. Shore, Frederick S. Kaplan and D.A. Aitken. Their work appears in journals such as Journal of Medical Genetics, Prenatal Diagnosis, Human Genetics, Human Molecular Genetics and Placenta.

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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