Long Xu

ORCID: 0000-0001-9727-8575
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About
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Research Areas
  • Air Quality and Health Impacts
  • Heavy Metal Exposure and Toxicity
  • Toxic Organic Pollutants Impact
  • Climate Change and Health Impacts
  • Pain Mechanisms and Treatments
  • Recycling and Waste Management Techniques
  • Inflammasome and immune disorders
  • Noise Effects and Management
  • Air Quality Monitoring and Forecasting
  • Bone Metabolism and Diseases
  • Pharmacological Effects of Natural Compounds
  • Microplastics and Plastic Pollution
  • Cytokine Signaling Pathways and Interactions
  • Neuroinflammation and Neurodegeneration Mechanisms
  • Microbial Inactivation Methods
  • Orthopedic Surgery and Rehabilitation
  • Pulmonary Hypertension Research and Treatments
  • Cardiac Arrest and Resuscitation
  • Adipokines, Inflammation, and Metabolic Diseases
  • Bone fractures and treatments
  • Elbow and Forearm Trauma Treatment
  • Biomarkers in Disease Mechanisms
  • Heme Oxygenase-1 and Carbon Monoxide
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Thermoregulation and physiological responses

Jiaxing University
2018-2025

Institute of Forensic Science
2021-2023

Nanjing Medical University
2014-2023

Xuzhou Medical College
2021-2023

Xuzhou Central Hospital
2021-2023

Nanjing University of Chinese Medicine
2021-2023

Southeast University
2022

Jilin University
2022

Bridge University
2021

Changhai Hospital
2021

Lead is a persistent inorganic environmental pollutant with global implication for human health. Among the diseases associated lead exposure, damage to central nervous system has received considerable attention. It been reported that long-term exposure increases risk of meningioma; however, underlying mechanism remains poorly understood. Clinical studies have indicated loss-of-function and mutations in neurofibromin-2 (NF2) gene play crucial role promoting meningioma formation. The effect Pb...

10.1265/ehpm.24-00216 article EN cc-by Environmental Health and Preventive Medicine 2025-01-01

Background/Aims: Paeoniflorin (PF) is known to have anti-inflammatory and paregoric effects, but the mechanism underlying its analgesic effect remains unclear. The aim of this study was clarify PF on Freund’s complete adjuvant (CFA)-induced inflammatory pain explore molecular mechanism. Methods: An model established by intraplantar injection CFA in C57BL/6J mice. After intrathecal daily for 8 consecutive days, thermal mechanical withdrawal thresholds, levels factors TNF-α, IL-1β IL-6,...

10.1159/000490076 article EN cc-by-nc-nd Cellular Physiology and Biochemistry 2018-01-01

Chemokine, monocyte chemoattractant protein-1 (MCP-1), is a potential factor to cause cancer-induced bone pain (CIBP). NF-κB signaling very important in mediating the expression of chemokines and may have role CIBP. However, mechanism still unclear. This study investigates CIBP by regulating MCP-1/chemokine CC motif receptor-2 (CCR2) pathway.A rat model was established injecting Walker-256 cells into tibia medullary cavity. Nine days later, animals were intrathecally administrated with MCP-1...

10.1177/1744806918788681 article EN cc-by-nc Molecular Pain 2018-01-01

Abstract Background The development of antinociceptive tolerance following repetitive administration opioid analgesics significantly hinders their clinical use. Evidence has accumulated indicating that microglia within the spinal cord play a critical role in morphine tolerance. present study investigated effects and possible mechanisms natural compound, paeoniflorin, via its specific inhibition microglial activation. Methods cell line BV ‐2 was used. C ytokine expression measured using...

10.1002/ejp.617 article EN European Journal of Pain 2014-11-16

Abstract Background Senile osteoporosis can cause bone fragility and increased risk for fractures has been one of the most prevalent severe diseases affecting elderly population worldwidely. The underlying mechanisms are currently intensive areas investigation. In age-related loss, decreased formation overweighs resorption. molecular defective in loss not completely understood. particular, specific role histone acetylation examined thoroughly. Methods We employed 6- 18-month-old mice to...

10.1186/s13287-021-02545-w article EN cc-by Stem Cell Research & Therapy 2021-08-28

Tetrabromodiphenyl ether (BDE-47) is widely used as commercial flame retardants that can be released into the environment and finally enter human body through food chain. It has been identified to generate neurotoxicity, but little known about auditory damage underlying mechanism following BDE-47 exposure. This study aimed assess cell viability with concentration ranging from 0 150 μM in mouse organ of Corti-derived lines (HEI-OC1). Aryl hydrocarbon receptor (AhR) an environmental sensor,...

10.1016/j.ecoenv.2021.112423 article EN cc-by-nc-nd Ecotoxicology and Environmental Safety 2021-06-16

Environmental pollution often releases multiple contaminants resulting in as yet largely uncharacterized additive toxicities. Cadmium (Cd) is a widespread pollutant that induces nephrotoxicity animal models and humans. However, the combined effect of Cd causing with 2,2',4,4'-tetrabromodiphenyl ether (BDE-47), typical congener polybrominated diphenyl ethers (PBDEs), has not been evaluated mechanisms are completely clear. Here, we applied transcriptome sequencing analysis to investigate...

10.1016/j.ecoenv.2022.113790 article EN cc-by-nc-nd Ecotoxicology and Environmental Safety 2022-06-23

Descending nociceptive modulation from the supraspinal structures has an important role in cancer-induced bone pain (CIBP). Midbrain ventrolateral periaqueductal gray (vlPAG) is a critical component of descending circuits; nevertheless, its precise cellular and molecular mechanisms involved facilitation remain elusive. Our previous study shown that activation p38 MAPK vlPAG microglia essential for neuropathic sensitization. However, existence potential connection between astrocytes c-Jun...

10.1177/1744806919831909 article EN cc-by-nc Molecular Pain 2019-01-01

The central physiological role of the bone marrow renders stromal cells (BMSCs) particularly sensitive to aging. With aging, BMSCs acquire a differentiation potential bias in favor adipogenesis over osteogenesis, and underlying molecular mechanisms remain unclear. Herein, we investigated factors age-related changes their roles BMSCs' differentiation. Antibody array revealed that CC chemokine ligand 3 (CCL3) accumulation occurred serum naturally aged mice along with aging phenotypes,...

10.1172/jci.insight.159107 article EN cc-by JCI Insight 2022-11-15

Abstract In the last three years, capacity of health care systems and public policies governments worldwide were challenged by spread SARS-CoV-2. Mortality due to SARS-CoV-2 mainly resulted from development acute lung injury (ALI)/acute respiratory distress syndrome (ARDS). Moreover, millions people who survived ALI/ARDS in infection suffer multiple inflammation-induced complications that lead disability even death. The lung-bone axis refers relationship between inflammatory diseases (COPD,...

10.1038/s12276-023-00970-w article EN cc-by Experimental & Molecular Medicine 2023-04-03

Background: Lumbrokinase (LK) is an enzyme complex with antithrombotic, antioxidant, antitumor, and immunomodulatory effects. It has been extensively studied used in clinical anti-tumor therapy. However, its half-life short, bioavailability low, toxicity side effects are great, which greatly limit application. Therefore, LK often combined other drugs (such as immune agents, hormones, or Chinese herbal medicine) to reduce dosage improve Methods results: Here, we described LK/paclitaxel (PTX)...

10.2147/ijn.s166438 article EN cc-by-nc International Journal of Nanomedicine 2018-06-01
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