ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2021
Temporal Contribution of Myeloid-Lineage TLR4 to the Transition to Chronic Pain: A Focus on Sex Differences.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.
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
33 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.
- Sexually Dimorphic Neuroimmune Pathways in Chronic Pain: A Comprehensive Systematic Review of Cellular and Molecular Mechanisms.Biomolecules · 2026Pooled it
- Review
- The Impact of Human Placental Tissue-Derived Xenograft on Bone Healing and Pain Behaviors in a Murine Segmental Bone Defect Model.Military medicine · 2026Article
- Article
- Translatome profiling of spinal cord astrocytes reveals distinct gene signatures associated with acute and chronic pain.iScience · 2026Article
- Immune-Enhancement Effects of 6-Methoxykaempferol on Cyclophosphamide-Induced Immunosuppression via Improving Antioxidant Enzyme Expression, NF-κB and MAPK Signaling, and Modulating Gut Microbiome.Antioxidants (Basel, Switzerland) · 2026Article
- Microglial Epigenetic Memory is Associated with Accelerated Resolution of Inflammatory Pain Induced by Prophylactic Macrophage-Derived Small Extracellular Vesicles.Journal of inflammation research · 2026Article
- Microglia/macrophage-specific deletion of TLR-4 protects against neural effects of diet-induced obesity in a sexually dimorphic manner.Journal of neuroinflammation · 2025Article
- Bromodomain-containing protein 4 contributes to chronic postsurgical pain via activating TLR4/NF-kappaB-dependent neuroinflammation.BMC anesthesiology · 2025Article
- Sex differences in the transition to chronic pain.The Journal of clinical investigation · 2025Review
- The influence of sex on neuroimmune communication, pain, and physiology.Biology of sex differences · 2024Review
- Minocycline Abrogates Individual Differences in Nerve Injury-Evoked Affective Disturbances in Male Rats and Prevents Associated Supraspinal Neuroinflammation.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2024Article
- Immune drivers of physiological and pathological pain.The Journal of experimental medicine · 2024Article
- Alpha-7 Nicotinic Acetylcholine Receptor Activation Inhibits Trauma Induced Pronociceptive Autoimmune Responses.The journal of pain · 2024Article
- Myeloid Cell Association with Spinal Cord Injury-Induced Neuropathic Pain and Depressive-like Behaviors in LysM-eGFP Mice.The journal of pain · 2024Article
- Repopulated spinal cord microglia exhibit a unique transcriptome and contribute to pain resolution.Cell reports · 2024Article
- Mechanisms of complex regional pain syndrome.Frontiers in pain research (Lausanne, Switzerland) · 2024Review
- The role of the Toll like receptor 4 signaling in sex-specific persistency of depression-like behavior in response to chronic stress.Brain, behavior, and immunity · 2024Article
- Exercise-induced changes in gene expression do not mediate post exertional malaise in Gulf War illness.Brain, behavior, & immunity - health · 2023Article
- Sex differences in depression: An immunological perspective.Brain research bulletin · 2023Review
Corrections and comments
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Authors and funding
10 authors at 3 institutions in 3 countries.
Funding
Abstract
Complex regional pain syndrome (CRPS) is a chronic pain disorder with a clear acute-to-chronic transition. Preclinical studies demonstrate that toll-like receptor 4 (TLR4), expressed by myeloid-lineage cells, astrocytes, and neurons, mediates a sex-dependent transition to chronic pain; however, evidence is lacking on which exact TLR4-expressing cells are responsible. We used complementary pharmacologic and transgenic approaches in mice to more specifically manipulate myeloid-lineage TLR4 and outline its contribution to the transition from acute-to-chronic CRPS based on three key variables: location (peripheral vs central), timing (prevention vs treatment), and sex (male vs female). We demonstrate that systemic TLR4 antagonism is more effective at improving chronic allodynia trajectory when administered at the time of injury (early) in the tibial fracture model of CRPS in both sexes. In order to clarify the contribution of myeloid-lineage cells peripherally (macrophages) or centrally (microglia), we rigorously characterize a novel spatiotemporal transgenic mouse line,
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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.