Evidence map›Paper›PMID 7506501›Full record

ArticleAnatomy and embryology1993

The rat renal nerves during development.

L Liu, L Barajas

Abstract read
PubMed Publisher
In one paragraph

Article in Anatomy and embryology, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

25 citing papers in PubMed, 92 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Neuroimmune interplay in kidney health and disease: Role of renal nerves.Autonomic neuroscience : basic & clinical · 2023
    Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Role of renal sensory nerves in physiological and pathophysiological conditions.American journal of physiology. Regulatory, integrative and comparative physiology · 2015
    Review
  12. Review
  13. Review
  14. Review
  15. Renal sensory and sympathetic nerves reinnervate the kidney in a similar time-dependent fashion after renal denervation in rats.American journal of physiology. Regulatory, integrative and comparative physiology · 2013
    Article
  16. 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

2 authors at 1 institution in 1 country.

L LiuDepartment of Pathology, Harbor-UCLA Medical Center, Torrance 90509.
L Barajas
UCLA Medical Center · US

Funding

PHS HHS R01 18340
6 · The paper itself

Abstract

The prenatal and postnatal development of the innervation of the rat kidney has been investigated using immunocytochemical methods. The efferent innervation was studied using dopamine-beta-hydroxylase and neuropeptide Y antibodies. Calcitonin gene related peptide and substance P antibodies were used to investigate the afferent innervation. Kidneys from embryos of 14 to 20 days, from newborn rats, and from animals of 4, 10, 12, 21, 38, 60, and 90 days of age were studied. Slices of whole kidneys were analyzed, and frozen sections were used to investigate the location of the nerves in more detail. Both afferent and efferent nerves are observed inside the kidney by embryonic day 16. At birth, the afferent nerves are found (1) forming a rich plexus in the renal pelvis; (2) associated with the renal vasculature as far as the interlobular arteries (cortical radial arteries) and (3) in the corticomedullary connective tissue. The efferent innervation appears, at birth, to extend to the interlobular arteries and to the afferent arterioles of the perihilar juxtamedullary nephrons. The efferent innervation increases rapidly during the following days, and by postnatal day 21 a distribution of the innervation similar to that of the adult is observed. While the afferent innervation reaches the major target regions of the kidney by birth, the efferent does most of its expansion into the kidney postnatally. Afferent and efferent fibers are found, extrarenally and intrarenally, in the same nerve bundles. This proximity between afferent and efferent fibers may represent anatomical bases for their interaction in the adult as well as during development.

Indexed as

Afferent PathwaysAge FactorsAnimalsAnimals, NewbornCalcitonin Gene-Related PeptideDopamine beta-HydroxylaseEfferent PathwaysFemaleGestational AgeImmunohistochemistryKidneyNeuropeptide YPregnancyRatsRats, Sprague-DawleySubstance PCalcitonin Gene-Related PeptideDopamine beta-HydroxylaseNeuropeptide YSubstance P

Identifiers

PMID7506501
OpenAlexW1991466901

What OpenQuestion holds

Textmetadata
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.