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http://dx.doi.org/10.1016/0883-2897(86)90224-2 | DOI Listing |
EJNMMI Radiopharm Chem
January 2025
School of Biomedical Engineering & Imaging Sciences, King's College London, St Thomas' Hospital, London, SE1 7EH, UK.
Background: (S)-4-(3-F-Fluoropropyl)-ʟ-glutamic acid ([F]FSPG) is a positron emission tomography radiotracer used to image system x, an antiporter that is upregulated in several cancers. Not only does imaging system x with [F]FSPG identify tumours, but it can also provide an early readout of response and resistance to therapy. Unfortunately, the clinical production of [F]FSPG has been hampered by a lack of robust, cGMP-compliant methods.
View Article and Find Full Text PDFBiomed J
December 2024
Chang Gung Biotechnology Corporation, Taipei, Taiwan.
The circadian rhythm controls a wide range of functions in the human body and is required for optimal health. Disruption of the circadian rhythm can produce inflammation and initiate or aggravate chronic diseases. The modern lifestyle involves long indoor hours under artificial lighting conditions as well as eating, working, and sleeping at irregular times, which can disrupt the circadian rhythm and lead to poor health outcomes.
View Article and Find Full Text PDFDrug Metab Pharmacokinet
November 2024
Department of Diagnostic & Biomedical Sciences, School of Dentistry, The University of Texas Health Science Center at Houston, Houston, TX, USA. Electronic address:
Areca nut (AN) is a substance of abuse consumed by millions worldwide, in spite of established oral and systemic toxicities associated with its use. Previous research demonstrates methyl ester alkaloids in the AN, such as arecoline and guvacoline, exhibit mood-altering and toxicological effects. Nonetheless, their metabolism has not been fully elucidated in humans.
View Article and Find Full Text PDFNucleic Acids Res
January 2025
Bioinformatics Group, Wageningen University & Research, Droevendaalsesteeg 1, 6708 PB Wageningen, The Netherlands.
Specialized or secondary metabolites are small molecules of biological origin, often showing potent biological activities with applications in agriculture, engineering and medicine. Usually, the biosynthesis of these natural products is governed by sets of co-regulated and physically clustered genes known as biosynthetic gene clusters (BGCs). To share information about BGCs in a standardized and machine-readable way, the Minimum Information about a Biosynthetic Gene cluster (MIBiG) data standard and repository was initiated in 2015.
View Article and Find Full Text PDFbioRxiv
November 2024
Institute for Systems Biology, 401 Terry Ave N, Seattle, WA 98109, USA.
As large clinical and multiomics datasets and knowledge resources accumulate, they need to be transformed into computable and actionable information to support automated reasoning. These datasets range from laboratory experiment results to electronic health records (EHRs). Barriers to accessibility and sharing of such datasets include diversity of content, size and privacy.
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