Results 201 to 210 of about 116,988 (242)
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Tanshinone IIA promotes ferroptosis in cutaneous melanoma via STAT1-mediated upregulation of PTGS2 expression.

Phytomedicine
BACKGROUND Melanoma is highly aggressive, metastatic with a poor prognosis. Despite significant advances in targeted therapies and immunotherapies, their efficiency limited by drug resistance.
Shuyue Chen   +9 more
semanticscholar   +1 more source

Tanshinone IIA inhibited intermittent hypoxia induced neuronal injury through promoting autophagy via AMPK-mTOR signaling pathway.

Journal of Ethnopharmacology, 2023
ETHNOPHARMACOLOGICAL RELEVANCE Chronic intermittent hypoxia (CIH) is the primary pathophysiological process of obstructive sleep apnea (OSA) and is closely linked to neurocognitive dysfunction.
Jianchao Si   +6 more
semanticscholar   +1 more source

Targeted pH-responsive chitosan nanogels with Tanshinone IIA for enhancing the antibacterial/anti-biofilm efficacy.

International Journal of Biological Macromolecules, 2023
Persistent bacterial infection caused by biofilms is one of the most serious problems that threatened human health. The development of antibacterial agents remains a challenge to penetrate biofilm and effectively treat the underlying bacterial infection.
Ming-Xia Wang   +4 more
semanticscholar   +1 more source

Tanshinone IIA alleviate atherosclerosis and hepatic steatosis via down-regulation of MAPKs/NF-κB signaling pathway.

International Immunopharmacology
OBJECTIVES Tanshinone IIA (Tan IIA) exhibits therapeutic potential for atherosclerosis (AS) and hepatic steatosis (HS). The study aims to explore the mechanisms underlying the anti-atherosclerosis and anti-hepatic steatosis effects of Tan IIA.
Yifan Zhang   +4 more
semanticscholar   +1 more source

Tanshinone IIA mitigates postoperative cognitive dysfunction in aged rats by inhibiting hippocampal inflammation and ferroptosis: role of Nrf2/SLC7A11/GPX4 axis activation.

Neurotoxicology
OBJECTIVE Postoperative cognitive dysfunction (POCD) is a common and debilitating complication in elderly patients following surgery, leading to increased morbidity and reduced quality of life.
Yan Yang, Bo Wang, Yi-Chen Jiang, Wan Fu
semanticscholar   +1 more source

Preparation and physicochemical characterizations of tanshinone IIA solid dispersion

Archives of Pharmacal Research, 2011
This investigation describes a novel approach to prepare solid dispersions of tanshinone IIA using a laboratory-scale planetary ball mill. Poloxamer 188 was employed as the surfactant carrier to improve the solubility and dissolution of the poorly soluble drug, tanshinone IIA.
Xia, Zhao   +4 more
openaire   +2 more sources

Chemical Stability and Bioactivity of tanshinone I, tanshinone IIA, cryptotanshinone and dihydrotanshinone in in vitro test systems

Toxicology Letters, 2023
Danshen Si Wu is a Traditional Chinese Medicine used for menopausal complains. Beside tanshinone IIA (Tan IIA), Danshen also contains tanshinone I (Tan I), cryptotanshinone (CT) and dihydrotanshinone (DT). The aim of this study was to compare the biological activity of these tanshinones and to determine their cytotoxicity and genotoxicity. Purities and
Annika, Roth   +6 more
openaire   +2 more sources

Anti‐inflammatory and antiresorptive activities of tanshinone‐IIA mitigate alveolar bone destruction in mice with experimental periodontitis

The Journal of Periodontology
Periodontitis is a chronic inflammatory condition that leads to progressive destruction of the alveolar bone. Currently, there is a lack of effective adjuvant treatments to nonsurgical periodontal therapy offering strong antiresorptive properties ...
A. L. R. Pavanelli   +7 more
semanticscholar   +1 more source

Tanshinone IIA, the key compound in Salvia miltiorrhiza, improves cognitive impairment by upregulating Aβ-degrading enzymes in APP/PS1 mice.

International Journal of Biological Macromolecules, 2023
In Alzheimer's disease (AD), amyloid-beta (Aβ) plays a crucial role in pathogenesis. Clearing Aβ from the brain is considered as a key therapeutic strategy. Previous studies indicated that Salvia miltiorrhiza (Danshen) could protect against AD.
Xiao-qi Liu   +6 more
semanticscholar   +1 more source

Integrating network pharmacology and molecular docking to explore the pharmacological mechanism of tanshinone IIA in improving chronic obstructive pulmonary disease

Medicine
This study explores the mechanism of action of tanshinone IIA in the treatment of chronic obstructive pulmonary disease (COPD) using network pharmacology and molecular docking.
Huaiquan Liu   +4 more
semanticscholar   +1 more source

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