Fred Nyberg

13.3k total citations · 1 hit paper
347 papers, 10.5k citations indexed

About

Fred Nyberg is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Fred Nyberg has authored 347 papers receiving a total of 10.5k indexed citations (citations by other indexed papers that have themselves been cited), including 189 papers in Cellular and Molecular Neuroscience, 136 papers in Molecular Biology and 87 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Fred Nyberg's work include Neuropeptides and Animal Physiology (143 papers), Receptor Mechanisms and Signaling (75 papers) and Pain Mechanisms and Treatments (47 papers). Fred Nyberg is often cited by papers focused on Neuropeptides and Animal Physiology (143 papers), Receptor Mechanisms and Signaling (75 papers) and Pain Mechanisms and Treatments (47 papers). Fred Nyberg collaborates with scholars based in Sweden, United States and Germany. Fred Nyberg's co-authors include Lars Terenius, Mathias Hallberg, Pierre Le Grevès, J. Westman, Eva‐Lena Glämsta, Henning Værøy, Yngve Olsson, I. Jon Russell, Martin A. Javors and Qin Zhou and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and PLoS ONE.

In The Last Decade

Fred Nyberg

341 papers receiving 10.1k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Adverse Health Consequences of Performance-Enhancing Drugs: An Endocrine Society Scientific Statement

2013 446 citations Fred Nyberg et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Fred Nyberg	3.9k	3.5k	2.6k	2.4k	955	347	10.5k
James W. Simpkins	3.2k 0.8×	5.0k 1.4×	4.7k 1.8×	2.9k 1.2×	887 0.9×	332	16.6k
Synthia H. Mellon	2.3k 0.6×	3.3k 1.0×	2.8k 1.1×	2.1k 0.8×	428 0.4×	157	12.6k
Adriana Maggi	1.8k 0.5×	3.3k 1.0×	2.2k 0.8×	1.4k 0.6×	475 0.5×	217	11.6k
PierFranco Spano	7.0k 1.8×	5.7k 1.6×	766 0.3×	2.4k 1.0×	1.2k 1.2×	386	14.7k
Roberta Dı́az Brinton	3.7k 1.0×	4.6k 1.3×	5.3k 2.0×	4.4k 1.8×	769 0.8×	278	19.3k
Pekka T. Männistö	3.9k 1.0×	3.3k 1.0×	709 0.3×	1.2k 0.5×	890 0.9×	357	10.3k
Markus Schwaninger	1.7k 0.4×	4.1k 1.2×	714 0.3×	1.8k 0.7×	614 0.6×	217	12.3k
Stefano Govoni	3.8k 1.0×	5.9k 1.7×	577 0.2×	3.5k 1.4×	1.3k 1.4×	392	12.5k
J. Eric Ahlskog	5.2k 1.3×	1.9k 0.5×	1.2k 0.5×	2.6k 1.1×	419 0.4×	279	19.9k
Stephen R. Plymate	832 0.2×	5.1k 1.5×	5.6k 2.2×	2.8k 1.1×	840 0.9×	223	16.7k

Countries citing papers authored by Fred Nyberg

Since Specialization

Citations

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

Fields of papers citing papers by Fred Nyberg

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fred Nyberg

This figure shows the co-authorship network connecting the top 25 collaborators of Fred Nyberg. A scholar is included among the top collaborators of Fred Nyberg 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 Fred Nyberg. Fred Nyberg 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

Andersson, Karl, Marieke Niesters, Monique van Velzen, et al.. (2025). Eye reactions under the influence of drugs of abuse as measured by smartphones: a controlled clinical study in healthy volunteers. Frontiers in Neuroscience. 18. 1492246–1492246. 2 indexed citations

Hämäläinen, Markku, Marieke Niesters, Monique van Velzen, et al.. (2025). Detecting benzodiazepine use through induced eye convergence inability with a smartphone app: a proof-of-concept study. Frontiers in Digital Health. 7. 1584716–1584716.

Nylander, Erik, et al.. (2024). Revisiting opioid toxicity: Cellular effects of six commonly used opioids. Scandinavian Journal of Pain. 24(1). 1 indexed citations

Walldén, Mats, Gunnar Dahlberg, Rajna Knez, et al.. (2024). Evaluation of 6 years of eHealth data in the alcohol use disorder field indicates improved efficacy of care. Frontiers in Digital Health. 5. 1282022–1282022. 4 indexed citations

Karlsson, B., et al.. (2022). Neuropeptide Y and measures of stress in a longitudinal study of women with the fibromyalgia syndrome. Scandinavian Journal of Pain. 23(1). 59–65. 2 indexed citations

Nylander, Erik, et al.. (2021). Structurally different anabolic androgenic steroids reduce neurite outgrowth and neuronal viability in primary rat cortical cell cultures. The Journal of Steroid Biochemistry and Molecular Biology. 210. 105863–105863. 17 indexed citations

Guo, Ning, et al.. (2020). The amino-terminal heptapeptide of the algesic substance P provides analgesic effect in relieving chronic neuropathic pain. European Journal of Pharmacology. 892. 173820–173820. 3 indexed citations

Karlsson, B., et al.. (2019). Decline of substance P levels after stress management with cognitive behaviour therapy in women with the fibromyalgia syndrome. Scandinavian Journal of Pain. 19(3). 473–482. 13 indexed citations

Nylander, Erik, et al.. (2018). The Protective and Restorative Effects of Growth Hormone and Insulin-Like Growth Factor-1 on Methadone-Induced Toxicity In Vitro. International Journal of Molecular Sciences. 19(11). 3627–3627. 82 indexed citations

10.

Kalliomäki, Maija‐Liisa, Gabriel Sandblom, Mathias Hallberg, et al.. (2016). Genetic susceptibility to postherniotomy pain. The influence of polymorphisms in the Mu opioid receptor, TNF-α, GRIK3, GCH1, BDNF and CACNA2D2 genes. Scandinavian Journal of Pain. 12(1). 1–6. 4 indexed citations

11.

Alho, Hannu, et al.. (2015). Misuse and diversion of agonist opioid treatment medicines: assessment of the scale of the problem and review of the changing environment for care in the Nordic countries. 17(5). 43–49. 1 indexed citations

12.

Bohm‐Starke, Nina, et al.. (2014). Serotonin Receptor Gene ( 5HT-2A ) Polymorphism is Associated with Provoked Vestibulodynia and Comorbid Symptoms of Pain. The Journal of Sexual Medicine. 11(12). 3064–3071. 23 indexed citations

13.

Johannesson, Ulrika, et al.. (2013). A118G polymorphism in the μ-opioid receptor gene and levels of β-endorphin are associated with provoked vestibulodynia and pressure pain sensitivity. Scandinavian Journal of Pain. 5(1). 10–16. 10 indexed citations

14.

Dominguez, Cecilia, Ulf Gunnarsson, Gabriel Sandblom, et al.. (2012). The DQB1*03:02 HLA haplotype is associated with increased risk of chronic pain after inguinal hernia surgery and lumbar disc herniation. Pain. 154(3). 427–433. 44 indexed citations

15.

Nyberg, Fred. (2006). The somatotrophic axis in brain function. Elsevier eBooks. 9 indexed citations

16.

Hallberg, Mathias, Kristina Magnusson, Anna M.S. Kindlundh, Pia Steensland, & Fred Nyberg. (2005). The effect of anabolic androgenic steroids on Calcitonin Gene-Related Peptide (CGRP) levels in the rat brain. 1. 177–195. 1 indexed citations

17.

Lindblom, Jonas, Ramona Petrovska, Mathias Hallberg, et al.. (2005). Nandrolone treatment decreases the α1B-adrenoceptor mRNA level in rat kidney, but not the density of α1B-adrenoceptors in cultured MDCK-D1 kidney cells. European Journal of Pharmacology. 527(1-3). 157–162. 5 indexed citations

18.

Hallberg, Mathias, et al.. (2004). Anabolic androgenic steroids:A gateway to drug addiction and aggressive behavior. Methods and Findings in Experimental and Clinical Pharmacology. 26. 33–37. 2 indexed citations

19.

Westman, J., et al.. (1998). Chapter 18 Pathophysiology of brain edema and cell changes following hyperthermic brain injury. Progress in brain research. 115. 351–412. 128 indexed citations

20.

Nyberg, Fred, et al.. (1995). Preparation and evaluation of cold iodinated analogs of calcium channel blockers as potential myocardial imaging agents.. Medicinal Chemistry Research. 5(7). 496–501.

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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