ArticleJournal of orthopaedic surgery and research2019
Effect of psoralen on the expression of PPARγ, osteocalcin, and trabecular bone area in rabbits with steroid-induced avascular necrosis of the femoral head.
Article in Journal of orthopaedic surgery and research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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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.
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Who cites it
9 citing papers in PubMed, 11 citations in OpenAlex.
- Advances in the mechanism for steroid-induced osteonecrosis of the femoral head.Bone research · 2026Review
- Cow's Milk Positively Impacts Bone Formation by Regulating the Osteocalcin Pathway Compared to Transgenic and Non-Transgenic Soy-Based Beverages in BALB/c Mice.Molecular nutrition & food research · 2026Article
- Metabolic syndrome: molecular mechanisms and therapeutic interventions.Molecular biomedicine · 2025Review
- The effects of systemic ozone application and hyperbaric oxygen therapy on avascular necrosis of the femoral head: An experimental study in the vascular deprivation of the rat femoral head model.Joint diseases and related surgery · 2025Article
- Psoralea corylifolia L.: a comprehensive review of its botany, traditional uses, phytochemistry, pharmacology, toxicology, quality control and pharmacokinetics.Chinese medicine · 2023Review
- Article
- Atorvastatin Upregulates microRNA-186 and Inhibits the TLR4-Mediated MAPKs/NF-κB Pathway to Relieve Steroid-Induced Avascular Necrosis of the Femoral Head.Frontiers in pharmacology · 2021Article
- A Review of the Pharmacological Properties of Psoralen.Frontiers in pharmacology · 2020Review
- A Network Pharmacology Approach for Uncovering the Osteogenic Mechanisms ofEvidence-based complementary and alternative medicine : eCAM · 2019Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
objectivePsoralen is a natural plant toxin which has the function of protecting fungi, insects, and herbivores. In this study, we aim to investigate the effect and mechanism of psoralen on steroid-induced avascular necrosis of femoral head (SANFH).
methodsThirty rabbits were randomly divided into blank group (n = 10), model group (n = 10), and experimental group (n = 10). Rabbits in blank and model groups were treated with normal saline, and rabbits in experimental group were treated with psoralen. Total RNA of bone marrow was extracted by trizol, and the mRNA expression of PPARγ and osteocalcin were detected by q-PCR. Then, the mRNA expression of PPARγ and osteocalcin in the three groups were compared. Western blot was used to detect the PPARγ protein expression in the bone of rabbits. ELISA was used to measure the osteocalcin protein.
resultsThe mRNA expression of PPARγ in model group significantly increased compared with blank group. The mRNA expression of osteocalcin in model group decreased compared with blank group. However, the mRNA and protein expressions of PPARγ in experimental group were significantly decreased compared with the model group. The protein expressions of osteocalcin increased compared with the model group. There was no significant difference of trabecular bone area (TBA) between experimental and blank groups (P > 0.05). TBA in model group was lower than the experimental group (P < 0.05). There was no significant difference of TBA between experimental and blank groups (P > 0.05).
conclusionThis research confirms that psoralen plays a positive role in the rehabilitation of SANFH.
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