(JASMS) A Streamlined One-Pot
Extraction Method Enables High-Sensitivity
Top-Down Proteomic Characterization of Phospholamban from Biopsy-Scale
Cardiac Tissue: AbstractTop-down
proteomics (TDP) enables comprehensive characterization
of intact proteoforms, but the analysis of… (RSS) #MassSpecRSS

(BioRxiv All) The coculture of Fomitopsis betulina with Escherichia coli induces a nutritional stress and triggers secondary metabolism pathways.: Basidiomycete fungi are an underexplored source of specialized metabolites with significant biotechnological potential. However,… #BioRxiv #MassSpecRSS

(J Proteom) Benchmarking of plasma proteomics workflows reveals complementarity of deep MS and affinity-based assays: Publication date: Available online 19 September 2026

Source: Journal of Proteomics

Author(s): Jean-Marc Monneuse, Hayat Hage, Célie Da Silva, Mallory Poncelet, Benoit… #MassSpecRSS

(Talanta) Tunable synchrotron vacuum-ultraviolet photoionization mass spectrometry resolves reactive gas-phase species during ethanol oxidation over SnO2: Publication date: 1 February 2027

Source: Talanta, Volume 312, Part C

Author(s): Yong Zhang, Chengyuan Liu, Xinmu Zhang,… #Talanta #MassSpecRSS

(BioRxiv All) Optimising MALDI on PEN substrates for small molecule analysis in the context of same-section multimodal workflows: Multimodal imaging workflows increasingly require multiple analytical techniques to be applied to the same tissue section to improve spatial… #BioRxiv #MassSpecRSS

(Nature) Extending single-cell proteomics from HeLa to small primary human immune cells #MassSpecRSS

(Biomed Chrom) UHPLC‐ESI‐Q‐TOF‐HRMS Quantitated Six C‐Glycosyl Flavonoids in Oxalis corniculata and Demonstrated Their Typical In Vivo Molecular Profiling in Rats: ABSTRACT

Oxalis corniculata L. exhibits neuroprotection; however, its in vivo molecular profiling remains… #massSpecRSS #biomedchrom

Extending single-cell proteomics from HeLa to small primary human immune cells #nature #MassSpecRSS

(A Chem) High-Throughput
Desorption Electrospray Ionization
Mass Spectrometry for Untargeted Antibiotic Susceptibility Testing: AbstractAntibiotic susceptibility testing (AST) is critical in
combating
the rise of antimicrobial resistance, as it quantitively assesses
the efficacy of… #MassSpecRSS

(RCM) High‐Precision Rb Isotope Analysis by MC‐ICP‐MS Using Sr Empirical External Normalization: ABSTRACT

Rationale

Stable rubidium (Rb) isotopes have received increasing attention as emerging geochemical tracers for investigating planetary evolution,… #RapidCommunMassSpectrom #MassSpecRSS

(RCM) Implementation of Nano Flow Chromatography Coupled to Mass Spectrometry as a Reliable and Sensitive Discovery Lipidomics Platform: ABSTRACT

Rationale

Untargeted lipidomics is commonly performed at analytical flow rates, which consume more solvent… #RapidCommunMassSpectrom #MassSpecRSS

(BioRxiv All) Newly identified COPD GWAS protein interactors reveal a potential disease network module: Background: Chronic obstructive pulmonary disease (COPD) is a complex, heterogeneous disease influenced by genetic and environmental factors. However, the interactions… #BioRxiv #MassSpecRSS

(BioRxiv All) OpenLipid: a large language model workflow for targeted analysis of DIA mass spectrometry data in lipidomics: Mass spectrometry has become a central technology for lipidomics, with data-independent acquisition (DIA) enabling broad and reproducible sampling of… #BioRxiv #MassSpecRSS

(JACS) Structural Mass Spectrometry
Resolves the Conformational
Dynamics of Semaglutide Oligomerization: AbstractRecent studies showed that several widely used glucagon-like
peptide-1
receptor agonists (GLP-1RAs) can self-assemble into dynamic oligomeric
species and ultimately… #MassSpecRSS

(BioRxiv All) Multi-Modal Kinome Profiling Discovers Mesenchymal-Like Polarity Networks that Underly Directed Hepatocellular Carcinoma Cell Migration: Metastasis and associated therapy resistance remain the principal drivers of cancer related death, and there is a pressing… #BioRxiv #MassSpecRSS

(IJMS) Celebrating Professor Jennifer Brodbelt, Winner of the 2024 Thomson Medal Award: Publication date: Available online 17 September 2026

Source: International Journal of Mass Spectrometry

Author(s): Amanda Hummon #ijms #MassSpecRSS

(BioRxiv All) Fluorescence imaging-induced phospholipid oxidation drives membrane phase separation by shifting miscibility boundaries: Fluorescence microscopy is a widely used tool for visualizing membrane organization in model and cellular systems; however, photoexcitation… #BioRxiv #MassSpecRSS

(ChemRxiv) From Fluorine Substructures to Compound Identities: Bayesian Analysis of Multidescriptor 19F NMR Measurements in Multiple Solvents: Targeted liquid chromatography–tandem mass spectrometry quantifies only a few dozen fluorinated analytes and requires an authentic standard for… #MassSpecRSS

(BioRxiv All) Ganglioside profiling by ion mobility and mass spectrometry imaging identifies distinct biomolecular isomers in Niemann-Pick Disease: Gangliosides are glycosphingolipids implicated in the neurodegenerative pathology of Niemann-Pick disease type C2 (NPC2 disease),… #BioRxiv #MassSpecRSS

(J Mass Spectrom) An Automated Tool for Predicting Ion‐Molecule Reaction Rates in CI‐MS: Application to PCDDs and PCDFs: Journal of Mass Spectrometry, Volume 61, Issue 10, October 2026. #JMassSpectrom #MassSpecRSS