Compared with conventional optical microscopy techniques, mass spectrometry imaging
(MSI) or imaging mass spectrometry (IMS) is a powerful, label-free analytical technique …

In the last decades, surface‐assisted laser desorption/ionization mass spectrometry (SALDI‐
MS) has attracted increasing interest due to its unique capabilities, achievable through the …

Endogenous small molecules play important roles in biological processes and are closely
related to the occurrence and development of many diseases. Profiling of spatial distribution …

Gold nanoparticles (AuNPs) have been widely used as laser desorption/ionization mass
spectrometry (LDI-MS) nanomaterials for the analysis of low-molecular-weight samples …

Analysis of the chemical makeup of the brain enables a deeper understanding of several
neurological processes. Molecular imaging that deciphers the spatial distribution of …

Drug safety assessment in the early phases of drug discovery is critical to facilitate the rapid
development of novel therapeutics. Recently, teleost zebrafish (Danio rerio) has emerged as …

The applicability of mass spectrometry imaging (MSI) has exponentially increased with the
improvement of sample preparation, instrumentation (spatial resolution) and data analysis …

Here, the authors report that co‐crystallization of fluorophores with matrix‐assisted laser
desorption/ionization (MALDI) imaging matrices significantly enhances fluorophore …

Preclinical models are essential research tools before novel therapeutic or diagnostic
methods can be applied to humans. These range from in vitro cell monocultures to vastly …

Neurotransmitter analysis plays a pivotal role in diagnosing and managing
neurodegenerative diseases, often characterized by disturbances in neurotransmitter …