Results 21 to 30 of about 18,448 (248)

Psoralen downregulates osteoarthritis chondrocyte inflammation via an estrogen-like effect and attenuates osteoarthritis

open access: yesAging, 2022
Estrogen and its receptor play a positive role in the development of osteoarthritis (OA). Psoralen is a plant-derived estrogen analog. This study aimed to verify whether psoralen inhibits OA through an estrogen-like effect.
Kui Huang   +9 more
semanticscholar   +1 more source

Selective inhibition of carbonic anhydrase IX and XII by coumarin and psoralen derivatives

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2021
A small library of coumarin and their psoralen analogues EMAC10157a-b-d-g and EMAC10160a-b-d-g has been designed and synthesised to investigate the effect of structural modifications on their inhibition ability and selectivity profile towards carbonic ...
R. Meleddu   +12 more
semanticscholar   +1 more source

Psoralen accelerates osteogenic differentiation of human bone marrow mesenchymal stem cells by activating the TGF-β/Smad3 pathway

open access: yesExperimental and Therapeutic Medicine, 2021
Psoralen, one of the active ingredients in Psoralea corylifolia, has been previously reported to regulate the osteogenic differentiation of bone marrow mesenchymal stem cells (BMSCs).
Yong-quan Huang   +6 more
semanticscholar   +1 more source

A Typical Dermoscopic Pattern of PLEVA. [PDF]

open access: yesClin Case Rep
ABSTRACT PLEVA is a benign inflammatory disorder. Dermoscopy is a non‐invasive diagnostic modality. Thus, the new dermoscopic pattern mentioned in our literature can aid in the diagnosis of the disease, unlike the skin biopsy, which is an invasive modality and shows non‐specific features in PLEVA.
Mathur M   +5 more
europepmc   +2 more sources

Effect of Psoralen on the Intestinal Barrier and Alveolar Bone Loss in Rats With Chronic Periodontitis

open access: yesInflammation, 2021
To study the effects of psoralen on the intestinal barrier and alveolar bone loss (ABL) in rats with chronic periodontitis. Fifty-two 8-week-old specific pathogen-free (SPF) male Sprague-Dawley (SD) rats were randomly divided into the following four ...
Hua Liu   +6 more
semanticscholar   +1 more source

Psoralen induces liver injuries through endoplasmic reticulum stress signaling in female mice

open access: yesDrug and chemical toxicology (New York, N.Y. 1978), 2021
Psoralen is the main coumarin component of Fructus psoraleae. Previously, we have found that psoralen induced hepatocytes apoptosis via PERK and ATF6 related ER stress pathways in vitro.
Ruili Yu   +7 more
semanticscholar   +1 more source

Psoralen, a natural phytoestrogen, improves diaphyseal fracture healing in ovariectomized mice: A preliminary study

open access: yesExperimental and Therapeutic Medicine, 2021
Psoralen is an effective active component extracted from Psoraleacorylifolia, which can promote bone formation in osteoporotic animals. However, to the best of our knowledge, its effect on fracture healing has not yet been examined. In the present study,
Kui Huang   +6 more
semanticscholar   +1 more source

Psoralen Derivatives: Recent Advances of Synthetic Strategy and Pharmacological Properties

open access: yesAnti-Inflammatory & Anti-Allergy Agents in Medicinal Chemistry, 2020
Psoralen or furocoumarin is a linear three ring heterocyclic compound. Psoralens are planar, tricyclic compounds, consisting of a furan ring fused to a coumarin moiety.

semanticscholar   +1 more source

Human MLH1 protein participates in genomic damage checkpoint signaling in response to DNA interstrand crosslinks, while MSH2 functions in DNA repair. [PDF]

open access: yesPLoS Genetics, 2008
DNA interstrand crosslinks (ICLs) are among the most toxic types of damage to a cell. For this reason, many ICL-inducing agents are effective therapeutic agents.
Qi Wu, Karen M Vasquez
doaj   +1 more source

Psoralen synergizes with exosome-loaded SPC25 to alleviate senescence of nucleus pulposus cells in intervertebral disc degeneration

open access: yesJournal of Orthopaedic Surgery and Research, 2023
Objective To explore the mechanism of psoralen synergized with exosomes (exos)-loaded SPC25 on nucleus pulposus (NP) cell senescence in intervertebral disc degeneration (IVDD).
Lei Yang   +6 more
doaj   +1 more source

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