Evidence map›Paper›PMID 26614970›Full record

ArticleJournal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research2016

Hydrogen Sulfide Is a Novel Regulator of Bone Formation Implicated in the Bone Loss Induced by Estrogen Deficiency.

Francesco Grassi, Abdul Malik Tyagi, John W Calvert, Laura Gambari, Lindsey D Walker, Mingcan Yu, Jerid Robinson, Jau-Yi Li, Gina Lisignoli, Chiara Vaccaro and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

63 citing papers in PubMed, 104 citations in OpenAlex.

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  17. Controlled Release of HBiomacromolecules · 2023
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3 more citing papers are in PubMed but not listed here.

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

12 authors at 3 institutions in 4 countries.

Francesco GrassiLaboratorio Ramses Istituto Ortopedico Rizzoli, Bologna, Italy.
Abdul Malik TyagiDivision of Endocrinology, Metabolism, and Lipids, Department of Medicine, Emory University, Atlanta, GA, USA.
John W CalvertDivision of Cardiothoracic Surgery, Department of Surgery, Emory University, Atlanta, GA, USA.
Laura GambariLaboratorio di Immunoreumatologia e Rigenerazione Tissutale, Istituto Ortopedico Rizzoli, Bologna, Italy.
Lindsey D WalkerDivision of Endocrinology, Metabolism, and Lipids, Department of Medicine, Emory University, Atlanta, GA, USA.
Mingcan YuDivision of Endocrinology, Metabolism, and Lipids, Department of Medicine, Emory University, Atlanta, GA, USA.
Jerid RobinsonDivision of Endocrinology, Metabolism, and Lipids, Department of Medicine, Emory University, Atlanta, GA, USA.
Jau-Yi LiDivision of Endocrinology, Metabolism, and Lipids, Department of Medicine, Emory University, Atlanta, GA, USA.
Gina LisignoliLaboratorio di Immunoreumatologia e Rigenerazione Tissutale, Istituto Ortopedico Rizzoli, Bologna, Italy.
Chiara VaccaroDivision of Endocrinology, Metabolism, and Lipids, Department of Medicine, Emory University, Atlanta, GA, USA.
Jonathan AdamsDivision of Endocrinology, Metabolism, and Lipids, Department of Medicine, Emory University, Atlanta, GA, USA.
Roberto PacificiDivision of Endocrinology, Metabolism, and Lipids, Department of Medicine, Emory University, Atlanta, GA, USA.
Emory University · USYamagata University · JPIstituto Ortopedico Rizzoli · IT

Funding

ENDOCRINOLOGY, METABOLISM, AND DIABETEST32DK007298 · NIDDK · EMORY UNIVERSITY · PI PACIFICI, ROBERTO · 1986 to 2014
$3.2M
Regulation of hemopoietic stem cell expansion by calciotrophic hormonesR01DK091780 · NIDDK · EMORY UNIVERSITY · PI PACIFICI, ROBERTO · 2011 to 2014
$1.5M
In Vivo MicroCT ScannerS10RR028009 · NCRR · EMORY UNIVERSITY · PI PACIFICI, ROBERTO · 2010 to 2010
$494k
The contribution of T cells to the anabolic activity of PTH in boneK01AR061453 · NIAMS · EMORY UNIVERSITY · PI LI, JAU-YI · 2012 to 2015
$382k
NCRR NIH HHS S10 RR028009NIAMS NIH HHS K01 AR061453NIDDK NIH HHS R01 DK091780NIDDK NIH HHS T32 DK007298
6 · The paper itself

Abstract

Hydrogen sulfide (H2 S) is a gasotransmitter known to regulate bone formation and bone mass in unperturbed mice. However, it is presently unknown whether H2 S plays a role in pathologic bone loss. Here we show that ovariectomy (ovx), a model of postmenopausal bone loss, decreases serum H2 S levels and the bone marrow (BM) levels of two key H2 S-generating enzymes, cystathione β-synthase (CBS) and cystathione γ-lyase (CSE). Treatment with the H2 S-donor GYY4137 (GYY) normalizes serum H2 S in ovx mice, increases bone formation, and completely prevents the loss of trabecular bone induced by ovx. Mechanistic studies revealed that GYY increases murine osteoblastogenesis by activating Wnt signaling through increased production of the Wnt ligands Wnt16, Wnt2b, Wnt6, and Wnt10b in the BM. Moreover, in vitro treatment with 17β-estradiol upregulates the expression of CBS and CSE in human BM stromal cells (hSCs), whereas an H2 S-releasing drug induces osteogenic differentiation of hSCs. In summary, regulation of H2 S levels is a novel mechanism by which estrogen stimulates osteoblastogenesis and bone formation in mice and human cells. Blunted production of H2 S contributes to ovx-induced bone loss in mice by limiting the compensatory increase in bone formation elicited by ovx. Restoration of H2 S levels is a potential novel therapeutic approach for postmenopausal osteoporosis. © 2015 American Society for Bone and Mineral Research.

Indexed as

OsteogenesisWnt Signaling PathwayAnimalsBone Marrow CellsEstrogensFemaleHumansHydrogen SulfideMiceOsteoporosis, PostmenopausalStromal CellsWnt ProteinsEstrogensHydrogen SulfideWnt ProteinsBONE LOSSHYDROGEN SULFIDEOSTEOPOROSISOVARIECTOMYWNT SIGNALING

Identifiers

PMID26614970
PMCPMC4862919
OpenAlexW2173887048

What OpenQuestion holds

Textmetadata
LicenceTDM
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.