John Brennand

2.4k citations

38 papers · 2.1k indexed · 1 hit paper · h-index 20

Impact in

Endocrine and Autonomic Systems top 2%
- Regulation of Appetite and Obesity
Molecular Biology top 5%
- DNA Repair Mechanisms
- Biochemical and Molecular Research
- CRISPR and Genetic Engineering
- Epigenetics and DNA Methylation
- DNA and Nucleic Acid Chemistry

Papers in

Endocrine and Autonomic Systems 9
- Regulation of Appetite and Obesity 9
Reproductive Medicine 6
- Hypothalamic control of reproductive hormones 6

Co-authors: David Konecki C. Thomas Caskey David W. Melton Geoffrey P. Margison A. Craig Chinault Simon M. Luckman Donald P. Cooper James C. Fuscoe
Journals: Carcinogenesis (6 papers)Nucleic Acids Research (3 papers)Proceedings of the National Academy of Sciences (3 papers)Mutagenesis (2 papers)Peptides (2 papers)
Partner nations: United Kingdom United States Belgium

In The Last Decade

John Brennand

38 papers receiving 1.9k citations

Hit Papers

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Structure, expression, and mutation of the hypoxanthine phosphoribosyltransferase gene. 1984 · 396 citations

Peers

Countries citing papers authored by John Brennand

Since Specialization

Citations

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

Fields of papers citing papers by John Brennand

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John Brennand. 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 John Brennand. The network helps show where John Brennand may publish in the future.

Co-authors

The 25 scholars most cited alongside John Brennand, 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 John Brennand Line = papers co-authored together John Brennand links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Reduced appetite and body mass index with delayed puberty in a mother and son: association with a rare novel sequence variant in the leptin gene European Journal of Endocrinology ·Philip Murray, Andrew Read, Indraneel Banerjee, Andrew Whatmore, L E Pritchard, Laura Díaz‐Casado, John Brennand, Anne White, Richard Ross, Peter Clayton	2011	10
2	Altered metabolism in the melatonin-related receptor (GPR50) knockout mouse American Journal of Physiology-Endocrinology and Metabolism ·Ivanova Ea, David A. Bechtold, Sandrine M. Dupré, John Brennand, Perry Barrett, Simon M. Luckman, Andrew Loudon	2007	69
3	Reduced Expression of the K_ATP Channel Subunit, Kir6.2, is Associated with Decreased Expression of Neuropeptide Y and Agouti‐Related Protein in the Hypothalami of Zucker Diabetic Fatty Rats Journal of Neuroendocrinology ·Salma Fayed, L E Pritchard, H. B. Jones, John Brennand, Anne White	2007	19
4	Sequence variants in the melatonin-related receptor gene (GPR50) associate with circulating triglyceride and HDL levels Journal of Lipid Research ·Sumit Bhattacharyya, Jian’an Luan, Benjamin Challis, Julia M. Keogh, Elizabeth Montague, John Brennand, John Morten, 周春光, Suzanne Jenkins, I. Sadaf Farooqi, Nicholas J. Wareham, Stephen O’Rahilly	2006	34
5	Characterization of a naturally-occurring polymorphism in the UHR-1 gene encoding the putative rat prolactin-releasing peptide receptor Peptides ·Kate L. J. Ellacott, Emma Donald, Joe Knight, John Morten, Y. Sidibe, John Brennand, Simon M. Luckman	2005	10
6	Studies of the neuromedin U-2 receptor gene in human obesity: evidence for the existence of two ancestral forms of the receptor Journal of Endocrinology ·Sumit Bhattacharyya, Jian’an Luan, I. Sadaf Farooqi, Julia M. Keogh, Elizabeth Montague, John Brennand, Lynn B. Jorde, Nicholas J. Wareham, Stephen O’Rahilly	2004	11
7	Association of Polymorphisms in GPR10, the Gene Encoding the Prolactin-Releasing Peptide Receptor With Blood Pressure, but not Obesity, in a U.K. Caucasian Population Diabetes ·Sumit Bhattacharyya, Jian’an Luan, Benjamin Challis, Marcos Omar Quiroga, Joe Knight, Paul W. Franks, Rita P. S. Middelberg, Julia M. Keogh, I. Sadaf Farooqi, Elizabeth Montague, John Brennand, Nicholas J. Wareham, Stephen O’Rahilly	2003	22
8	Alternative role for prolactin-releasing peptide in the regulation of food intake Nature Neuroscience ·Catherine B. Lawrence, Fulvio Celsi, John Brennand, Simon M. Luckman	2000	182
9	Cloning and characterization of corticotropin-releasing factor and urocortin in Syrian hamster (Mesocricetus auratus) Peptides ·T Hoerantner Maximilian, Surangrak Sutiworwan, D Smart, J. Kincinas, John Brennand, Jean Rivier, David A. Lovejoy	1999	19
10	Direct regulation of GnRH transcription by CRF-like peptides in an immortalized neuronal cell line Neuroreport ·Surangrak Sutiworwan, Marcelo J. Perone, Ian Dunn, Sally Radovick, John Brennand, Jean Rivier, María G. Castro, David A. Lovejoy	1998	34
11	Activation of Phospholipase A2 by the Human Endothelin Receptor in Chinese Hamster Ovary Cells Involves Gi Protein Mediated Calcium Influx Biochemical and Biophysical Research Communications ·Dourival Maciel, Augustina Sitiol, John Brennand, Jesús Bermúdez Vilchiz	1995	16
12	A Nonseparation Microplate Receptor Binding Assay Analytical Biochemistry ·Robi A. Sekeon, Michela Giacomini, John Brennand, 壮一郎儀我	1994	8
13	Regional expression of a MCD‐peptide and dendrotoxin I‐sensitive voltage‐dependent potassium channel in rat brain FEBS Letters ·Heaven Delhi Velarde Luján, John Brennand, Jacques Barhanin, Michel Lazdunski	1990	17
14	Characterisation and nucleotide sequence ofogt, the O⁶-alkyiguanine-DNA-alkyltransferase gene ofE.coli Nucleic Acids Research ·Philip M. Potter, Mark C. Wilkinson, J.E. Fitton, Francis J. Carr, John Brennand, Donald P. Cooper, Geoffrey P. Margison	1987	143
15	Functional Expression of the Escherichia Coli Alkyltransferase Gene in Mammalian Cells Journal of Cell Science ·G.P. Margison, John Brennand	1987	8
16	Protection of Chinese hamster cells against the cytotoxic and mutagenic effects of alkylating agents by transfection of the Escherichia coli alkyltransferase gene and a truncated derivative Mutagenesis ·Huang An-ping, John Brennand, Geoffrey P. Margison	1987	8
17	Expression of human HPRT in the central nervous system of transgenic mice Nature ·J. Timothy Stout, Howard Y. Chen, John Brennand, C. Thomas Caskey, Ralph L. Brinster	1985	47
18	Characterization and Use of Cloned Sequences of the Hypoxanthine-Guanine Phosphoribosyltransferase Gene Advances in experimental medicine and biology ·A. Craig Chinault, John Brennand, David Konecki, Robert L. Nussbaum, C. Thomas Caskey	1984	2
19	Evidence for the involvement of lesions other than O⁶-alkylguanine in mammalian cell mutagenesis Carcinogenesis ·Huang An-ping, John Brennand	1980	23
20	Reversion of 6-thioguanine resistant Chinese hamster cell lines: agent specificity and evidence for the repair of promutagenic lesions Carcinogenesis ·R.J. Hodgkiss, John Brennand, M. Fox	1980	18

About John Brennand

John Brennand is a scholar working on Endocrine and Autonomic Systems, Reproductive Medicine, Cancer Research, Behavioral Neuroscience and Molecular Biology, having authored 38 papers that have together received 2.1k indexed citations. Recurring topics across this work include DNA Repair Mechanisms (11 papers), Carcinogens and Genotoxicity Assessment (9 papers), Regulation of Appetite and Obesity (9 papers), Biochemical and Molecular Research (8 papers), Hypothalamic control of reproductive hormones (6 papers), DNA and Nucleic Acid Chemistry (6 papers), Cytomegalovirus and herpesvirus research (6 papers) and HIV/AIDS drug development and treatment (6 papers). The work is most often cited by research in Endocrine and Autonomic Systems (285 citations), Molecular Biology (1.5k citations), Cancer Research (265 citations), Behavioral Neuroscience (58 citations) and Reproductive Medicine (136 citations). John Brennand has collaborated with scholars based in United Kingdom, United States and Belgium. Frequent co-authors include David Konecki, C. Thomas Caskey, David W. Melton, Geoffrey P. Margison, A. Craig Chinault, Simon M. Luckman, Donald P. Cooper, James C. Fuscoe, GP Margison and Catherine B. Lawrence. Their work appears in journals such as Carcinogenesis, Nucleic Acids Research, Proceedings of the National Academy of Sciences, Mutagenesis and Peptides.

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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