Results 171 to 180 of about 210,196 (287)

Evaluating Methods for High-Dimensional Mediation in Metabolomics Data. [PDF]

open access: yesEnviron Sci Technol
Hoffman SS   +8 more
europepmc   +1 more source

AI‐Guided SERS Defines a Pan‐Cancer Diagnostic Biomarker

open access: yesAdvanced Science, EarlyView.
An AI‐enabled SERS platform integrates automated exosome enrichment with molecular fingerprinting to enable accurate early detection and differential diagnosis of ten common cancers. The system identifies exosomal dATP as a universal Raman biomarker, offering a scalable, noninvasive, and clinically translatable approach for precision oncology ...
Cai Zhang   +15 more
wiley   +1 more source

Targeting Peptostreptococcus anaerobius with an Iron‐Based Nanozyme Reverses Ferroptosis Resistance and Enhances Antitumor Immunity in Colorectal Cancer

open access: yesAdvanced Science, EarlyView.
An iron‐based nanozyme selectively eliminates intratumoral P. anaerobius while catalytically generating ROS to induce ferroptosis, synergistically suppressing colorectal cancer growth and activating anti‐tumor immunity through immunogenic cell death. ABSTRACT The intratumoral microbiota is a critical determinant of therapeutic outcomes in colorectal ...
Yinghao Cao   +11 more
wiley   +1 more source

Metabolomic and lipidomic profiling of plasma in kidney stone patients: identification of potential biomarkers and therapeutic targets [PDF]

open access: hybrid
Ziyu Fang   +15 more
openalex   +1 more source

Additional file 3 of Comparative physiological and metabolomic analyses reveal that Fe3O4 and ZnO nanoparticles alleviate Cd toxicity in tobacco

open access: gold, 2022
Congming Zou   +7 more
openalex   +1 more source

Metabolomics-driven prediction of antibiotic resistance: a perspective on pre-genetic intervention. [PDF]

open access: yesNPJ Antimicrob Resist
Hussein M   +5 more
europepmc   +1 more source

Pirin Transcriptionally Regulates PLA2G4A To Inhibit Ferroptosis in Colorectal Cancer via Lipid Profile Remodeling

open access: yesAdvanced Science, EarlyView.
This study identifies Pirin (PIR), an iron‐binding protein, as a critical ferroptosis suppressor in colorectal cancer through lipid membrane remodeling. PIR, induced by NRF2 during ferroptotic stress, transcriptionally regulates PLA2G4A to shift cellular lipid composition away from ferroptosis‐permissive polyunsaturated phospholipids.
Wei Shi   +10 more
wiley   +1 more source

MTHFR allele and one-carbon metabolic profile predict severity of COVID-19. [PDF]

open access: yesProc Natl Acad Sci U S A
Petrova B   +16 more
europepmc   +1 more source

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