M. Hashemzehi, R. Behnam-Rassouli, S. M. Hassanian, M. Moradi-Binabaj, R. Moradi-Marjaneh, F. Rahmani, H. Fiuji, M. Jamili, M. Mirahmadi, N. Boromand, M. Piran, M. Jafari, A. Sahebkar, A. Avan, and M. Khazaei, "Phytosomal-curcumin Antagonizes Cell Growth and Migration, Induced by Thrombin Through AMP-Kinase in Breast Cancer," Journal of Cellular Biochemistry 119, no. 7 (2018): 5996-6007, https://doi.org/10.1002/jcb.26796. The above article, published online on 30 March 2018 in Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the journal Editor-in-Chief, Christian Behl; and Wiley Periodicals LLC. The retraction has been agreed due to concerns raised by third parties on the data presented in the article. Specifically, possible duplication of Western Blot bands was identified within Figure 5. The raw data provided by the authors upon request did not address the concerns, as clear evidence of image manipulation and fabrication was detected. Consequently, the article is being retracted, as the editors have lost confidence in the integrity of the presented data and deem the conclusions invalid.
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http://dx.doi.org/10.1002/jcb.30656 | DOI Listing |
Nat Commun
January 2025
Department of Gastroenterology, Gastrointestinal Oncology and Endocrinology, University Medical Center Göttingen, Göttingen, Germany.
Pancreatic ductal adenocarcinoma (PDAC) displays a high degree of spatial subtype heterogeneity and co-existence, linked to a diverse microenvironment and worse clinical outcome. However, the underlying mechanisms remain unclear. Here, by combining preclinical models, multi-center clinical, transcriptomic, proteomic, and patient bioimaging data, we identify an interplay between neoplastic intrinsic AP1 transcription factor dichotomy and extrinsic macrophages driving subtype co-existence and an immunosuppressive microenvironment.
View Article and Find Full Text PDFCell Signal
January 2025
Department of Pharmacology and Therapeutics, McGill University, Montréal, Canada. Electronic address:
Promising clinical evidence suggests that psychedelic compounds, like lysergic acid diethylamide (LSD), have therapeutic value for treatment of psychiatric disorders. However, they often produce hallucinations and dissociative states, likely mediated by the serotonin (5-HT) receptor 5-HT, raising challenges regarding therapeutic scalability. Given the reported antipsychotic effects of cannabidiol (CBD) and its promiscuous binding at many receptors, we assessed whether CBD could modulate 5-HT signaling.
View Article and Find Full Text PDFThe combined use of lytic bacteriophages with antibiotics is currently being explored as a strategy to enhance the effectiveness of infectious disease therapies, including those caused by . In this study, we investigated the synergistic potential of bacteriophage vB_SauM-515A1 ( family) and the first-line antibiotic linezolid against the methicillin-resistant strain SA0413Rev. A checkerboard assay revealed a significant synergistic effect against planktonic cells (FIC = 0.
View Article and Find Full Text PDFStem Cells Int
December 2024
Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Shanghai Stomatological Hospital and School of Stomatology, Fudan University, Shanghai, China.
A proper source of stem cells is key to muscle injury repair. Dental pulp stem cells (DPSCs) are an ideal source for the treatment of muscle injuries due to their high proliferative and differentiation capacities. However, the current myogenic induction efficiency of human DPSCs hinders their use in muscle regeneration due to the unknown induction mechanism.
View Article and Find Full Text PDFEndocr J
December 2024
Forefront Research Center, Graduate School of Science, Osaka University, Osaka 560-0043, Japan.
Ghrelin produced in the stomach promotes food intake and GH secretion, and acts as an anabolic peptide during starvation. Ghrelin binds to the growth hormone secretagogue receptor, a G protein-coupled receptor (GPCR), whose high-resolution complex structures have been determined in the apo state and when bound to an antagonist. Anamorelin, a low-molecular-weight ghrelin agonist, has been launched in Japan for the treatment of cancer cachexia, and its therapeutic potential has attracted attention due to the various biological activities of ghrelin.
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