Evidence map›Paper›PMID 35226254›Full record

ReviewCurrent osteoporosis reports2022

Aberrant Bone Regulation in Albright Hereditary Osteodystrophy dueto Gnas Inactivation: Mechanisms and Translational Implications.

Patrick McMullan, Emily L Germain-Lee

Registry-linked trialAbstract readReview
PubMed Publisher
In one paragraph

Review in Current osteoporosis reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00209235 (Natural History Study of Albright Hereditary Osteodystrophy), which is not on this map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.7field-weighted citation impact, top 16% 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.

NCT00209235 naactive not recruitingnot on this map

Natural History Study of Albright Hereditary Osteodystrophy: Includes Substudies on Effects of Growth Hormone in Patients With Pseudohypoparathyroidism Type 1A and Cognitive & Behavioral Studies in Albright Hereditary Osteodystrophy

TypeinterventionalSponsorConnecticut Children's Medical CenterRan2003 to 2030Enrolled600ConditionsPseudohypoparathyroidism Type 1A, Albright Hereditary Osteodystrophy, PseudopseudohypoparathyroidismArmsNeurocognitive and psychosocial testing
3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Targeted silencing ofFrontiers in endocrinology · 2024
    Article
  5. Review
  6. 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

2 authors at 1 institution in 1 country.

Patrick McMullanDepartment of Pediatrics, Division of Pediatric Endocrinology & Diabetes, University of Connecticut School of Medicine, 505 Farmington Ave, 2nd floor, Farmington, CT, 06032, USA.
Emily L Germain-LeeDepartment of Pediatrics, Division of Pediatric Endocrinology & Diabetes, University of Connecticut School of Medicine, 505 Farmington Ave, 2nd floor, Farmington, CT, 06032, USA. GermainLee@uchc.edu.ORCID 0000-0002-5727-610X
University of Connecticut · US

Funding

Skeletal, Craniofacial and Oral Biology Training GrantT90DE021989 · NIDCR · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI MINA, MINA · 2011 to 2022
$4.5M
The role of G protein-coupled signaling in neurocognitive and psychosocialabnormalitiesR21HD078864 · NICHD · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI GERMAIN-LEE, EMILY L · 2016 to 2017
$451k
Connecticut Childrens Albright FundNational Institute of Child Health and Human Development R21HD078864NICHD NIH HHS R21 HD078864NIDCR NIH HHS T90DE021989-09
6 · The paper itself

Abstract

purpose of reviewThis review highlights the impact of Gnas inactivation on both bone remodeling and the development of heterotopic subcutaneous ossifications in Albright hereditary osteodystrophy (AHO). Here we discuss recent advancements in understanding the pathophysiologic mechanisms of the aberrant bone development in AHO as well as potential translational implications. RECENT

findingsGnas inactivation can regulate the differentiation and function of not only osteoblasts but also osteoclasts and osteocytes. Investigations utilizing a mouse model of AHO generated by targeted disruption of Gnas have revealed that bone formation and resorption are differentially affected based upon the parental origin of the Gnas mutation. Data suggest that Gnas inactivation leads to heterotopic bone formation within subcutaneous tissue by changing the connective tissue microenvironment, thereby promoting osteogenic differentiation of tissue-resident mesenchymal progenitors. Observed variations in bone formation and resorption based upon the parental origin of the Gnas mutation warrant future investigations and may have implications in the management and treatment of AHO and related conditions. Additionally, studies of heterotopic bone formation due to Gnas inactivation have identified an essential role of sonic hedgehog signaling, which could have therapeutic implications not only for AHO and related conditions but also for heterotopic bone formation in a wide variety of settings in which aberrant bone formation is a cause of significant morbidity.

Indexed as

Ossification, HeterotopicPseudohypoparathyroidismAnimalsChromograninsGTP-Binding Protein alpha Subunits, GsHedgehog ProteinsHumansMiceMutationOsteogenesisChromograninsGNAS protein, humanGTP-Binding Protein alpha Subunits, GsHedgehog ProteinsBone remodelingGnasHeterotopic ossificationOsteoblastOsteoclastOsteocyte

Identifiers

PMID35226254
OpenAlexW4214664147

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.