Evidence map›Paper›PMID 36678265›Full record

ReviewNutrients2023

Sodium Homeostasis, a Balance Necessary for Life.

Antonio Bernal, María A Zafra, María J Simón, Javier Mahía

Open access · goldAbstract readReview
In one paragraph

Review in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
26.3field-weighted citation impact, top 1% 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

47 citing papers in PubMed, 79 citations in OpenAlex.

  1. Trial
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  5. Review
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  9. Potential Antidote Against Lead Toxicity-A Review.International journal of molecular sciences · 2026
    Review
  10. Article
  11. Article
  12. Article
  13. Trafficking of the human NaProtein science : a publication of the Protein Society · 2026
    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.

Antonio BernalDepartment of Psychobiology and Mind, Brain and Behavior Research Center (CIMCYC), University of Granada, Campus de Cartuja, 18071 Granada, Spain.
María A ZafraDepartment of Psychobiology and Mind, Brain and Behavior Research Center (CIMCYC), University of Granada, Campus de Cartuja, 18071 Granada, Spain.ORCID 0000-0001-6197-8633
María J SimónDepartment of Psychobiology and Mind, Brain and Behavior Research Center (CIMCYC), University of Granada, Campus de Cartuja, 18071 Granada, Spain.ORCID 0000-0003-0611-495X
Javier MahíaDepartment of Psychobiology and Mind, Brain and Behavior Research Center (CIMCYC), University of Granada, Campus de Cartuja, 18071 Granada, Spain.
Universidad de Granada · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Body sodium (Na) levels must be maintained within a narrow range for the correct functioning of the organism (Na homeostasis). Na disorders include not only elevated levels of this solute (hypernatremia), as in diabetes insipidus, but also reduced levels (hyponatremia), as in cerebral salt wasting syndrome. The balance in body Na levels therefore requires a delicate equilibrium to be maintained between the ingestion and excretion of Na. Salt (NaCl) intake is processed by receptors in the tongue and digestive system, which transmit the information to the nucleus of the solitary tract via a neural pathway (chorda tympani/vagus nerves) and to circumventricular organs, including the subfornical organ and area postrema, via a humoral pathway (blood/cerebrospinal fluid). Circuits are formed that stimulate or inhibit homeostatic Na intake involving participation of the parabrachial nucleus, pre-locus coeruleus, medial tuberomammillary nuclei, median eminence, paraventricular and supraoptic nuclei, and other structures with reward properties such as the bed nucleus of the stria terminalis, central amygdala, and ventral tegmental area. Finally, the kidney uses neural signals (e.g., renal sympathetic nerves) and vascular (e.g., renal perfusion pressure) and humoral (e.g., renin-angiotensin-aldosterone system, cardiac natriuretic peptides, antidiuretic hormone, and oxytocin) factors to promote Na excretion or retention and thereby maintain extracellular fluid volume. All these intake and excretion processes are modulated by chemical messengers, many of which (e.g., aldosterone, angiotensin II, and oxytocin) have effects that are coordinated at peripheral and central level to ensure Na homeostasis.

Indexed as

OxytocinSodiumAngiotensin IIHomeostasisKidneyAngiotensin IIOxytocinSodiumexcitatory and inhibitory circuitshypernatremiahyponatremiakidneynatriuresisposterior hypothalamussalt intakesodium homeostasistaste

Identifiers

PMID36678265
PMCPMC9862583
OpenAlexW4316040065

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.