Evidence map›Paper›PMID 29846550›Full record

ArticleEndocrinology2018

Hypothalamic-Pituitary-Thyroid Axis Perturbations in Male Mice by CNS-Penetrating Thyromimetics.

Skylar J Ferrara, Dennis Bourdette, Thomas S Scanlan

Open access · bronzeAbstract read
In one paragraph

Article in Endocrinology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

9 citing papers in PubMed, 23 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Actions of thyroid hormones and thyromimetics on the liver.Nature reviews. Gastroenterology & hepatology · 2025
    Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
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

3 authors at 1 institution in 1 country.

Skylar J FerraraProgram in Chemical Biology, Department of Physiology & Pharmacology, Oregon Health and Science University, Portland, Oregon.
Dennis BourdetteDepartment of Neurology, Oregon Health and Science University, Portland, Oregon.
Thomas S ScanlanProgram in Chemical Biology, Department of Physiology & Pharmacology, Oregon Health and Science University, Portland, Oregon.
Oregon Health & Science University · US

Funding

Thyroid Hormone ActionR01DK052798 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SCANLAN, THOMAS STERLING · 1997 to 2020
$5.7M
Thyroid Hormone ActionR56DK052798 · NIDDK · OREGON HEALTH & SCIENCE UNIVERSITY · PI SCANLAN, THOMAS STERLING · 2009 to 2021
$581k
NIDDK NIH HHS R01 DK052798NIDDK NIH HHS R56 DK052798
6 · The paper itself

Abstract

Thyromimetics represent a class of experimental drugs that can stimulate tissue-selective thyroid hormone action. As such, thyromimetics should have effects on the hypothalamic-pituitary-thyroid (HPT) axis, but details of this action and the subsequent effects on systemic thyroid hormone levels have not been reported to date. Here, we compare the HPT-axis effects of sobetirome, a well-studied thyromimetic, with Sob-AM2, a newly developed prodrug of sobetirome that targets sobetirome distribution to the central nervous system (CNS). Similar to endogenous thyroid hormone, administration of sobetirome and Sob-AM2 suppress HPT-axis gene transcript levels in a manner that correlates to their specific tissue distribution properties (periphery vs CNS, respectively). Dosing male C57BL/6 mice with sobetirome and Sob-AM2 at concentrations ≥10 μg/kg/d for 29 days induces a state similar to central hypothyroidism characterized by depleted circulating T4 and T3 and normal TSH levels. However, despite the systemic T4 and T3 depletion, the sobetirome- and Sob-AM2-treated mice do not show signs of hypothyroidism, which may result from the presence of the thyromimetic in the thyroid hormone-depleted background.

Indexed as

AcetatesAnimalsCentral Nervous SystemHypothalamo-Hypophyseal SystemHypothyroidismMaleMiceMice, Inbred C57BLPhenolsPituitary GlandRadioimmunoassayThyroid GlandThyroid HormonesThyroxineTriiodothyronineAcetatesGC 1 compoundPhenolsThyroid HormonesThyroxineTriiodothyronine

Identifiers

PMID29846550
PMCPMC6457038
OpenAlexW2806162060

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.