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Single-cell metabolomics (SCMs) is a powerful tool for studying cellular heterogeneity by providing insight into the differences between individual cells. With the development of a set of promising SCMs pipelines, this maturing technology is expected to be widely used in biomedical research. However, before SCMs is ready for primetime, there are some challenges to overcome. In this review, we summarize the trends and challenges in the development of SCMs. We also highlight the latest methodologies, applications, and sketch the perspective for integration with other omics and imaging approaches.
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http://dx.doi.org/10.1016/j.copbio.2023.102963 | DOI Listing |
J Neurooncol
September 2025
Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Purpose: NOTCH3 is increasingly implicated for its oncogenic role in many malignancies, including meningiomas. While prior work has linked NOTCH3 expression to higher-grade meningiomas and treatment resistance, the metabolic phenotype of NOTCH3 activation remains unexplored in meningioma.
Methods: We performed single-cell RNA sequencing on NOTCH3 + human meningioma cell lines.
Environ Res
September 2025
School of Geography, Earth & Environmental Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom. Electronic address:
Human activities have introduced a wide range of contaminants into aquatic ecosystems, posing substantial ecological and health risks. Robust bioindicators are essential for accurately predicting these impacts. Since the early 1980s, planarians-freshwater flatworms known for their remarkable regenerative ability and neurologically relevant system-have been used in ecotoxicology, witnessing renewed scientific interest post-2010.
View Article and Find Full Text PDFCurr Opin Rheumatol
September 2025
University Medical Centre Ljubljana, Department of Rheumatology, Ljubljana.
Purpose Of Review: This review examines how metabolic reprogramming drives fibrosis and immune dysregulation in systemic sclerosis (SSc), emphasizing the role of nutrient-sensing and energy pathways in disease progression.
Recent Findings: SSc is characterized by a shift from catabolic to anabolic metabolism, defined by reduced AMP-activated protein kinase (AMPK) and enhanced mechanistic target of rapamycin complex 1 (mTORC1) signaling. This promotes biosynthetic activity, with upregulated glycolysis supplying substrates for collagen production and supporting pro-inflammatory immune cell polarization.
Connect Tissue Res
September 2025
Research Unit of Health Sciences and Technology, Faculty of Medicine, University of Oulu, Oulu, Finland.
Osteoarthritis (OA) is a multifactorial, mechano-inflammatory joint disorder characterized by cartilage degradation, synovial inflammation, and subchondral bone remodeling. Despite its high prevalence and significant impact on quality of life, no disease-modifying treatments have been approved. In many other disease areas, advanced omics technologies are impacting the development of advanced therapies.
View Article and Find Full Text PDFPhytomedicine
August 2025
Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China. Electronic address:
Background: Traditional Chinese medicines (TCMs) have a long-standing history and diverse applications. However, their complex multi-component compositions and intricate mechanisms of action pose significant challenges for modern scientific investigation. Addressing these complexities requires advanced techniques capable of dissecting cellular and molecular interactions with high resolution.
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