Evidence map›Paper›PMID 23884368›Full record

ReviewExperimental physiology2013

Pacemaking kisspeptin neurons.

Martin J Kelly, Chunguang Zhang, Jian Qiu, Oline K Rønnekleiv

Open access · bronzeAbstract readReview
In one paragraph

Review in Experimental physiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
4.7field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 28 citations in OpenAlex.

  1. Neuronal plasticity at puberty in mouse hypothalamicProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  2. Effects of menopause on temperature regulation.Temperature (Austin, Tex.) · 2025
    Review
  3. New methods to investigate the GnRH pulse generator.Journal of molecular endocrinology · 2024
    Review
  4. Article
  5. Adaptive Resetting of Tuberoinfundibular Dopamine (TIDA) Network Activity during Lactation in Mice.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Martin J KellyM. J. Kelly: Department of Physiology and Pharmacology, Oregon Health and Science University, Portland, OR, 97239, USA. kellym@ohsu.edu.
Chunguang Zhang
Jian Qiu
Oline K Rønnekleiv
Oregon Health & Science University · US

Funding

Sex Differences in the Control of FeedingR01DK068098 · NIDDK · OREGON HEALTH & SCIENCE UNIVERSITY · PI KELLY, MARTIN JEFFREY, RØNNEKLEIV, OLINE KARIN · 2005 to 2024
$7.1M
BETA ENDORPHIN NEURONS AND THE CONTROL OF HOMEOSTASISR01NS038809 · NINDS · OREGON HEALTH & SCIENCE UNIVERSITY · PI KELLY, MARTIN JEFFREY · 1999 to 2018
$6.8M
Estrogen Modulation of Bursting Activity in GnRH NeuronsR01NS043330 · NINDS · OREGON HEALTH & SCIENCE UNIVERSITY · PI RØNNEKLEIV, OLINE KARIN · 2004 to 2019
$5.5M
Beta Endorphin Neurons and the Control of HomeostasisR56NS038809 · NINDS · OREGON HEALTH & SCIENCE UNIVERSITY · PI KELLY, MARTIN JEFFREY · 2009 to 2009
$481k
Crosstalk between Estrogen and Metabolic Hormone Signaling in Kisspeptin NeuronsR56DK068098 · NIDDK · OREGON HEALTH & SCIENCE UNIVERSITY · PI KELLY, MARTIN JEFFREY, RØNNEKLEIV, OLINE KARIN · 2020 to 2020
$262k
NIDDK NIH HHS DK 68098NIDDK NIH HHS R01 DK068098NIDDK NIH HHS R56 DK068098NINDS NIH HHS NS 38809NINDS NIH HHS NS 43330NINDS NIH HHS R01 NS038809NINDS NIH HHS R01 NS043330NINDS NIH HHS R56 NS038809
6 · The paper itself

Abstract

Kisspeptin (Kiss1) neurons are vital for reproduction. Gonatotrophin-releasing hormone (GnRH) neurons express the kisspeptin receptor (GPR54), and kisspeptins potently stimulate the release of GnRH by depolarizing and inducing sustained action potential firing in GnRH neurons. As such, Kiss1 neurons may be the presynaptic pacemaker neurons in the hypothalamic circuitry that controls reproduction. There are at least two different populations of Kiss1 neurons; one in the rostral periventricular area (RP3V) that is stimulated by oestrogens and the other in the arcuate nucleus that is inhibited by oestrogens. How each of these Kiss1 neuronal populations participates in the regulation of the reproductive cycle is currently under intense investigation. Based on electrophysiological studies in the guinea-pig and mouse, Kiss1 neurons in general are capable of generating burst-firing behaviour. Essentially, all Kiss1 neurons, which have been studied thus far in the arcuate nucleus, express the ion channels necessary for burst firing, which include hyperpolarization-activated, cyclic nucleotide-gated cation (HCN) channels and the T-type calcium (Cav3.1) channels. In voltage-clamp conditions, these channels produce distinct currents that can generate burst-firing behaviour in current-clamp conditions. The future challenge is to identify other key channels and synaptic inputs involved in the regulation of the firing properties of Kiss1 neurons and the physiological regulation of the expression of these channels and receptors by oestrogens and other hormones. The ultimate goal is to understand how Kiss1 neurons control the different phases of GnRH neurosecretion, hence reproduction.

Indexed as

Action PotentialsAnimalsArcuate Nucleus of HypothalamusEstradiolEstrogensFemaleGuinea PigsHypothalamusKisspeptinsMiceNeuronsTRPC Cation ChannelsEstradiolEstrogensKisspeptinsTRPC Cation Channels

Identifiers

PMID23884368
PMCPMC3842911
OpenAlexW2100305522

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.