Background/aim: AKT, also known as protein kinase B (PKB), is an established therapeutic target in cancer and its inhibitors are increasingly designed. The anti-cancer potential of a compound class naphthoquinones has been constantly realized. The current work aimed to explore AKT1 inhibitors from 1,4-naphthoquionone derivatives.
Materials And Methods: A library of 1,4-naphthoquionone derivatives was formed using similarity search and visual analysis. The library was used for virtual screening using molecular docking. For the screened compounds, the detailed binding pose analysis, binding energy and dissociation constant calculations were performed.
Results: The top 10 screened compounds were proposed as potential AKT1 inhibitors with anti-cancer activity. The compounds were checked for any reported activity, and our 2nd rank compound was reported to have anti-cancer activity.
Conclusion: Our study proposes 10 compounds as potential AKT1 inhibitors and anticancer agents and also provides insights into their binding. This study also proposes AKT1 as a potential target of the reported anticancer compound, CID: 341807.
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http://dx.doi.org/10.21873/anticanres.13532 | DOI Listing |
PLoS One
January 2025
GuiZhou Institute of Subtropical Crops, Guizhou Academy of Agricultural Sciences, Guiyang, China.
Background: Fracture disrupts the integrity and continuity of the bone, leading to symptoms such as pain, tenderness, swelling, and bruising. Rhizoma Musae is a medicinal material frequently utilized in the Miao ethnic region of Guizhou Province, China. However, its specific mechanism of action in treating fractures remains unknown.
View Article and Find Full Text PDFBiochem Pharmacol
January 2025
School of Medicine, Nankai University, Tianjin, PR China. Electronic address:
Osteoporosis is a chronic disease distinguished by decreased bone density and degradation of bone microstructure, frequently linked with inflammation and oxidative stress, both of which contribute to the acceleration of bone resorption. The compound 5,7-Dihydroxy-4-methylcoumarin (D4M) present in Artemisia dracunculus exhibits significant antioxidant and anti-inflammatory properties. Nonetheless, the potential anti-osteoporotic effects of D4M, along with the molecular targets and mechanisms responsible for these effects, have not been studied.
View Article and Find Full Text PDFNat Med
January 2025
Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
The MEK inhibitor selumetinib induces objective responses and provides clinical benefit in children with neurofibromatosis type 1 (NF1) and inoperable plexiform neurofibromas (PNs). To evaluate whether similar outcomes were possible in adult patients, in whom PN growth is generally slower than in pediatric patients, we conducted an open-label phase 2 study of selumetinib in adults with NF1 PNs. The study was designed to evaluate objective response rate (primary objective), tumor volumetric responses, patient-reported outcomes and pharmacodynamic effects in PN biopsies.
View Article and Find Full Text PDFSAR QSAR Environ Res
November 2024
Research and Development Center, Bioinnov Solutions LLP, Salem, India.
Hepatocellular carcinoma (HCC) ranks fourth in cancer-related mortality worldwide. This study aims to uncover the genes and pathways involved in HCC through network pharmacology (NP) and to discover potential drugs via machine learning (ML)-based ligand screening. Additionally, toxicity prediction, molecular docking, and molecular dynamics (MD) simulations were conducted.
View Article and Find Full Text PDFBMC Musculoskelet Disord
December 2024
Department of Orthopedics, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 301 Yanchang Rd, Shanghai, 200072, People's Republic of China.
Background: The study aimed to explore whether Miya (MY), a kind of Clostridium butyricum, regulated osteoarthritis (OA) progression through adenosine 5'-monophosphate-activated protein kinase (AMPK) pathway.
Methods: The OA rats were orally given MY daily for 4 weeks and were intramuscularly injected with AMPK inhibitor once a week for 4 weeks. Hematoxylin eosin (HE) staining was used to observe the histological morphology of the knee joint.
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