ArticleMechanisms of development2018
Exogenous Vitamin D signaling alters skeletal patterning, differentiation, and tissue integration during limb regeneration in the axolotl.
Article in Mechanisms of development, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.
- The association between serum vitamin D and obstructive sleep apnea: an updated meta-analysis.Respiratory research · 2020Pooled it
- Tissue composition shapes differential skeletal integration strategies during axolotl limb regeneration.Nature communications · 2026Article
- Associations between Vitamin D Status and Polysomnographic Parameters in Adults with Obstructive Sleep Apnea.Life (Basel, Switzerland) · 2024Article
- The salamander limb: a perfect model to understand imperfect integration during skeletal regeneration.Biology open · 2024Review
- Integration failure of regenerated limb tissue is associated with incongruencies in positional information in the Mexican axolotl.Frontiers in cell and developmental biology · 2023Article
- Local problems need global solutions: The metabolic needs of regenerating organisms.Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society · 2022Review
- Post-amputation reactive oxygen species production is necessary for axolotls limb regeneration.Frontiers in cell and developmental biology · 2022Article
- Regulation of zebrafish fin regeneration by vitamin D signaling.Developmental dynamics : an official publication of the American Association of Anatomists · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Urodele amphibians such as the axolotl regenerate complete limbs as adults, and understanding how the "blueprint", or pattern, of the regenerate is established and manipulated are areas of intense interest. Nutrient signaling plays an important role in pattern formation during regeneration. Retinoic acid signaling is the most characterized pathway during this process. Exogenous retinoic acid (RA) reprograms the pattern information in regenerating cells to a more posterior, ventral, and proximal identity. Vitamin D signaling shares several molecular similarities with RA and has been shown to alter pattern formation during zebrafish pectoral fin regeneration. To determine if exogenous Vitamin D signaling is capable of reprograming pattern in the axolotl limb blastema, we treated regenerating limbs with a potent Vitamin D agonist. Under the studied conditions, exogenous Vitamin D did not act in a manner similar to RA and failed to proximalize the pattern of the resulting regenerates. The Vitamin D treatment did result in several skeletal defects during regeneration, including carpal fusions along the A/P axis; failure to integrate the newly regenerated tissue with the existing tissue, formation of ectopic nodules of cartilage at the site of amputation, and altered bone morphology in uninjured skeletal tissue.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.