Evidence map›Paper›PMID 42752886›Full record

ReviewSub-cellular biochemistry2026

Biomolecular Condensates, Crowding, and Membranes: The Role of Water Revealed with Advanced Fluorescence Microscopy and Phasor Analysis.

Agustín Mangiarotti, Leonel Malacrida

Abstract readReview
PubMed Publisher
In one paragraph

Review in Sub-cellular biochemistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Agustín MangiarottiFacultad de Ciencias Químicas, Departamento de Química Biológica Ranwel Caputto, Universidad Nacional de Córdoba, Córdoba, Argentina. amangiarotti@unc.edu.ar.
Leonel MalacridaUnidad Académica de Fisiopatología, Hospital de Clínicas, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay. lmalacrida@pasteur.edu.uy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The intracellular milieu is densely packed with macromolecules, creating a confined space for water molecules. The influence of macromolecular crowding on water activity impacts cell physiology and homeostasis, as well as the behavior of biomolecules and their supramolecular structures. In this context, understanding how water dynamics can be regulated could have profound implications for the tuning of the emergent properties of membrane-bound and membraneless organelles at the mesoscale.In this chapter, we discuss how the application of hyperspectral imaging (HSI) and fluorescence lifetime microscopy (FLIM) of the nano-environment sensors ACDAN and LAURDAN can be exploited to study hydration and water dynamics in cells and biomimetic systems. We will highlight the role of water in development, at the interface of membranous organelles, and in protein phase separation processes. Water plays a critical role in modulating physiology in all cases, providing a link for coupling protein and membrane structures. Combining fluorescence spectroscopy with advanced imaging constitutes a powerful approach for measuring and understanding water dynamics in cell physiology and disease.

Indexed as

Biomolecular CondensatesCell MembraneWaterAnimalsHumansMicroscopy, FluorescencePhase SeparationSpectrometry, FluorescenceWaterBiomolecular condensatesCrowdingFLIMHyperspectral imagingWater dynamics

Identifiers

PMID42752886

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.