Evidence map›Paper›PMID 31505568›Full record

ArticleThe journals of gerontology. Series A, Biological sciences and medical sciences2019

MicroRNA-141-3p Negatively Modulates SDF-1 Expression in Age-Dependent Pathophysiology of Human and Murine Bone Marrow Stromal Cells.

Sudharsan Periyasamy-Thandavan, John Burke, Bharati Mendhe, Galina Kondrikova, Ravindra Kolhe, Monte Hunter, Carlos M Isales, Mark W Hamrick, William D Hill, Sadanand Fulzele

Open access · bronzeAbstract read
In one paragraph

Article in The journals of gerontology. Series A, Biological sciences and medical sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 22% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Role of Non-Coding RNAs in Pathogenesis, Diagnosis, and Therapy of Legg-Calvé-Perthes Disease: A Systematic Review.Medical science monitor : international medical journal of experimental and clinical research · 2025
    Pooled it
  2. Trial
  3. Impact of aging on CD146Frontiers in bioengineering and biotechnology · 2026
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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

10 authors at 2 institutions in 1 country.

Sudharsan Periyasamy-ThandavanDepartment of Cellular Biology and Anatomy, Medical College of Georgia, Augusta University, Georgia.
John BurkeDepartment of Orthopaedic Surgery, Medical College of Georgia, Augusta University, Georgia.
Bharati MendheDepartment of Cellular Biology and Anatomy, Medical College of Georgia, Augusta University, Georgia.
Galina KondrikovaDepartment of Cellular Biology and Anatomy, Medical College of Georgia, Augusta University, Georgia.
Ravindra KolheDepartment of Pathology, Medical College of Georgia, Augusta University, Georgia.
Monte HunterDepartment of Orthopaedic Surgery, Medical College of Georgia, Augusta University, Georgia.
Carlos M IsalesDepartment of Orthopaedic Surgery, Medical College of Georgia, Augusta University, Georgia.
Mark W HamrickDepartment of Cellular Biology and Anatomy, Medical College of Georgia, Augusta University, Georgia.
William D HillDepartment of Cellular Biology and Anatomy, Medical College of Georgia, Augusta University, Georgia.
Sadanand FulzeleDepartment of Cellular Biology and Anatomy, Medical College of Georgia, Augusta University, Georgia.
Augusta University · USCharlie Norwood VA Medical Center · US

Funding

THE LEPTIN-IGF1 AXIS IN MUSCULOSKELETAL AGINGP01AG036675 · NIA · AUGUSTA UNIVERSITY · PI CARLOS M. ISALES · 2011 to 2026
$31.5M
CSRD VA I01 CX000930NIA NIH HHS P01 AG036675
6 · The paper itself

Abstract

Stromal cell-derived factor-1 (SDF-1 or CXCL12) is a cytokine secreted by cells including bone marrow stromal cells (BMSCs). SDF-1 plays a vital role in BMSC migration, survival, and differentiation. Our group previously reported the role of SDF-1 in osteogenic differentiation in vitro and bone formation in vivo; however, our understanding of the post-transcriptional regulatory mechanism of SDF-1 remains poor. MicroRNAs are small noncoding RNAs that post-transcriptionally regulate the messenger RNAs (mRNAs) of protein-coding genes. In this study, we aimed to investigate the impact of miR-141-3p on SDF-1 expression in BMSCs and its importance in the aging bone marrow (BM) microenvironment. Our data demonstrated that murine and human BMSCs expressed miR-141-3p that repressed SDF-1 gene expression at the functional level (luciferase reporter assay) by targeting the 3'-untranslated region of mRNA. We also found that transfection of miR-141-3p decreased osteogenic markers in human BMSCs. Our results demonstrate that miR-141-3p expression increases with age, while SDF-1 decreases in both the human and mouse BM niche. Taken together, these results support that miR-141-3p is a novel regulator of SDF-1 in bone cells and plays an important role in the age-dependent pathophysiology of murine and human BM niche.

Indexed as

Age FactorsAnimalsChemokine CXCL12HumansMesenchymal Stem CellsMiceMice, Inbred C57BLMicroRNAsChemokine CXCL12CXCL12 protein, humanCxcl12 protein, mouseMicroRNAsMIRN141 microRNA, humanMirn141 microRNA, mouseAgingBone marrow stromal cellsmiR-141SDF-1

Identifiers

PMID31505568
PMCPMC6696713
OpenAlexW2888397678

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.