Evidence map›Paper›PMID 30477219›Full record

ArticleMolecules (Basel, Switzerland)2018

Effects of Kisspeptin-10 on Hypothalamic Neuropeptides and Neurotransmitters Involved in Appetite Control.

Giustino Orlando, Sheila Leone, Claudio Ferrante, Annalisa Chiavaroli, Adriano Mollica, Azzurra Stefanucci, Giorgia Macedonio, Marilisa Pia Dimmito, Lidia Leporini, Luigi Menghini and 2 more

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
5.2field-weighted citation impact, top 4% 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

29 citing papers in PubMed, 44 citations in OpenAlex.

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  15. Hydrosols fromPlants (Basel, Switzerland) · 2022
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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

12 authors at 1 institution in 1 country.

Giustino OrlandoDepartment of Pharmacy, "G. d'Annunzio" University, Via dei Vestini 31, 66100 Chieti, Italy. giustino.orlando@unich.it.
Sheila LeoneDepartment of Pharmacy, "G. d'Annunzio" University, Via dei Vestini 31, 66100 Chieti, Italy. sheila.leone@unich.it.
Claudio FerranteDepartment of Pharmacy, "G. d'Annunzio" University, Via dei Vestini 31, 66100 Chieti, Italy. claudio.ferrante@unich.it.ORCID 0000-0001-9431-9407
Annalisa ChiavaroliDepartment of Pharmacy, "G. d'Annunzio" University, Via dei Vestini 31, 66100 Chieti, Italy. annalisa.chiavaroli@unich.it.
Adriano MollicaDepartment of Pharmacy, "G. d'Annunzio" University, Via dei Vestini 31, 66100 Chieti, Italy. adriano.mollica@unich.it.
Azzurra StefanucciDepartment of Pharmacy, "G. d'Annunzio" University, Via dei Vestini 31, 66100 Chieti, Italy. azzurra.stefanucci@unich.it.
Giorgia MacedonioDepartment of Pharmacy, "G. d'Annunzio" University, Via dei Vestini 31, 66100 Chieti, Italy. giorgia.macedonio@unich.it.ORCID 0000-0002-6592-2191
Marilisa Pia DimmitoDepartment of Pharmacy, "G. d'Annunzio" University, Via dei Vestini 31, 66100 Chieti, Italy. marilisa.dimmito@unich.it.
Lidia LeporiniDepartment of Pharmacy, "G. d'Annunzio" University, Via dei Vestini 31, 66100 Chieti, Italy. lidia.leporini@unich.it.
Luigi MenghiniDepartment of Pharmacy, "G. d'Annunzio" University, Via dei Vestini 31, 66100 Chieti, Italy. luigi.menghini@unich.it.ORCID 0000-0002-7346-7395
Luigi BrunettiDepartment of Pharmacy, "G. d'Annunzio" University, Via dei Vestini 31, 66100 Chieti, Italy. luigi.brunetti@unich.it.
Lucia RecinellaDepartment of Pharmacy, "G. d'Annunzio" University, Via dei Vestini 31, 66100 Chieti, Italy. lucia.recinella@unich.it.
University of Chieti-Pescara · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Besides its role as key regulator in gonadotropin releasing hormone secretion, reproductive function, and puberty onset, kisspeptin has been proposed to act as a bridge between energy homeostasis and reproduction. In the present study, to characterize the role of hypothalamic kisspeptin as metabolic regulator, we evaluated the effects of kisspeptin-10 on neuropeptide Y (NPY) and brain-derived neurotrophic factor (BDNF) gene expression and the extracellular dopamine (DA), norepinephrine (NE), serotonin (5-hydroxytriptamine, 5-HT), dihydroxyphenylacetic acid (DOPAC), and 5-hydroxyindoleacetic acid (5-HIIA) concentrations in rat hypothalamic (Hypo-E22) cells. Our study showed that kisspeptin-10 in the concentration range 1 nM⁻10 μM was well tolerated by the Hypo-E22 cell line. Moreover, kisspeptin-10 (100 nM⁻10 μM) concentration independently increased the gene expression of NPY while BDNF was inhibited only at the concentration of 10 μM. Finally, kisspeptin-10 decreased 5-HT and DA, leaving unaffected NE levels. The inhibitory effect on DA and 5-HT is consistent with the increased peptide-induced DOPAC/DA and 5-HIIA/5-HT ratios. In conclusion, our current findings suggesting the increased NPY together with decreased BDNF and 5-HT activity following kisspeptin-10 would be consistent with a possible orexigenic effect induced by the peptide.

Indexed as

AppetiteCell LineChromatography, High Pressure LiquidHypothalamusKisspeptinsNeuropeptidesNeurotransmitter AgentsKISS1 protein, humanKisspeptinsNeuropeptidesNeurotransmitter Agents5-hydroxytriptaminebrain-derived neurotrophic factordopaminekisspeptin-10neuropeptide Y

Identifiers

PMID30477219
PMCPMC6321454
OpenAlexW2902608553

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.