ArticleJournal of cellular physiology2019
Osteocytic connexin 43 channels affect fracture healing.
Article in Journal of cellular physiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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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.
The trial behind it
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Who cites it
10 citing papers in PubMed, 18 citations in OpenAlex.
- Early Biological Orchestration in Fracture Healing: Decoding the Crosstalk between Inflammation, Coagulation, and Metabolism.Stem cell reviews and reports · 2026Review
- Gap Junctions or Hemichannel-Dependent and Independent Roles of Connexins in Fibrosis, Epithelial-Mesenchymal Transitions, and Wound Healing.Biomolecules · 2023Review
- Connexin43 in Musculoskeletal System: New Targets for Development and Disease Progression.Aging and disease · 2022Article
- Connexin 43 Channels in Osteocytes Are Necessary for Bone Mass and Skeletal Muscle Function in Aged Male Mice.International journal of molecular sciences · 2022Article
- Extracellular Cysteines Are Critical to Form Functional Cx46 Hemichannels.International journal of molecular sciences · 2022Article
- Bone fracture healing: perspectives according to molecular basis.Journal of bone and mineral metabolism · 2021Review
- Article
- Glucocorticoids decreased Cx43 expression in osteonecrosis of femoral head: The effect on proliferation and osteogenic differentiation of rat BMSCs.Journal of cellular and molecular medicine · 2021Article
- Glycyrrhetinic Acid Protects Renal Tubular Cells against Oxidative Injury via Reciprocal Regulation of JNK-Connexin 43-Thioredoxin 1 Signaling.Frontiers in pharmacology · 2021Article
- Recent Advances of Osterix Transcription Factor in Osteoblast Differentiation and Bone Formation.Frontiers in cell and developmental biology · 2020Review
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
Abstract
The cross-talk between cells is very critical for moving forward fracture healing in an orderly manner. Connexin (Cx) 43-formed gap junctions and hemichannels mediate the communication between adjacent cells and cells and extracellular environment. Loss of Cx43 in osteoblasts/osteocytes results in delayed fracture healing. For investigating the role of two channels in osteocytes in bone repair, two transgenic mouse models with Cx43 dominant negative mutants driven by a 10 kb-DMP1 promoter were generated: R76W (gap junctions are blocked, whereas hemichannels are promoted) and Δ130-136 (both gap junctions and hemichannels are blocked). R76W mice (promotion of hemichannels) showed a significant increase of new bone formation, whereas delayed osteoclastogenesis and healing was observed in Δ130-136 (impairment of gap junctions), but not in R76W mice (hemichannel promotion may recover the delay). These results suggest that gap junctions and hemichannels play some similar and cooperative roles in bone repair.
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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.