Evidence map›Paper›PMID 42794830›Full record

ReviewInternational journal of molecular sciences2026

Decoding Skeletal Biology Through Transcriptomics: Insights from Bulk, Single-Cell, Spatial, and Multi-Omics Approaches.

Zayana Ali, Ahmad M Alqudah, Lama Soubra, Chiara Cugno, Md Mizanur Rahman

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Zayana AliBiological Science Program, Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University, Doha P.O. Box 2713, Qatar.
Ahmad M AlqudahBiological Science Program, Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University, Doha P.O. Box 2713, Qatar.ORCID 0000-0002-0436-9724
Lama SoubraEnvironmental Science Program, Department of Biological and Environmental Sciences and Center of Sustainable Development, College of Arts and Sciences, Qatar University, Doha P.O. Box 2713, Qatar.ORCID 0000-0002-1129-4513
Chiara CugnoAdvanced Cell Therapy Core, Research Department, Sidra Medicine, Doha P.O. Box 26999, Qatar.ORCID 0000-0002-1664-3030
Md Mizanur RahmanBiological Science Program, Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University, Doha P.O. Box 2713, Qatar.ORCID 0000-0002-7909-8375

Funding

Qatar Research Development and Innovation Council QNRF UREP 32-0206-250061Qatar University QUCG-CAS-2425-566Qatar University QUST-CAS-2026-671Qatar University QUST-CAS-26/27-670
6 · The paper itself

Abstract

Transcriptomic technologies have revolutionized our understanding of skeletal biology by shifting research from descriptive cellular characterization to a systems-level analysis of bone homeostasis and pathology. The rapid evolution of bulk RNA sequencing (bulk RNA-seq), single-cell RNA sequencing (scRNA-seq), spatial transcriptomics, and integrative multi-omics approaches has enabled unprecedented resolution of the molecular and cellular complexity of the skeletal microenvironment. Bone remodeling is a tightly regulated process driven by coordinated interactions among bone marrow-derived mesenchymal stem/stromal cells (BMSCs), osteoblasts, osteoclasts, osteocytes, immune cells, and other bone microenvironment components. This narrative review summarizes recent advances in bulk RNA-seq, scRNA-seq, spatial transcriptomics, and emerging multi-omics approaches that have transformed the study of bone development, remodeling, and disease. We discuss how transcriptomic analyses have revealed the heterogeneity of BMSCs and osteoblasts, elucidated the molecular mechanisms regulating osteoclast differentiation, and identified transcriptional changes associated with osteoclast dysregulation in metabolic, inflammatory, and age-related bone disorders. We further evaluate the limitations of bulk and scRNA-seq, including technical biases, loss of spatial information, and computational challenges. Finally, we highlight how spatial transcriptomics and integrative multi-omics approaches are overcoming these limitations by combining transcriptional, spatial, epigenetic, proteomic, and metabolomic data to provide a comprehensive understanding of skeletal biology, accelerate biomarker discovery, identify novel therapeutic targets, and advance precision medicine for bone diseases.

Indexed as

Bone and BonesTranscriptomeAnimalsBone RemodelingGene Expression ProfilingHumansMesenchymal Stem CellsMultiomicsOsteoblastsOsteoclastsSingle-Cell AnalysisSingle-Cell Gene Expression AnalysisSpatial Transcriptomicsbiomarker discoveryBMSCsbonebone diseasesbulk RNA-seqmulti-omicsosteoblastosteoclastprecision medicineRNA sequencing (RNA-seq)scRNA-seqspatial transcriptomicstranscriptomics

Identifiers

PMID42794830
PMCPMC13607331

What Socratic 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 Socratic graph.