Evidence map›Paper›PMID 42149440›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2026

Purification of Extracellular Vesicles Secreted by Skin Fibroblasts and Keratinocytes.

Jérôme Lamartine, Isabelle Petit

Abstract read
PubMed Publisher
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 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.

Jérôme LamartineLyon I Université, Laboratory for Tissue Biology and Therapeutics Engineering (LBTI), CNRS UMR5305, Lyon, France.
Isabelle PetitSorbonne Université, INSERM UMR_S 938, Centre de Recherche Saint-Antoine, CRSA, Paris, France. isabelle.petit@inserm.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extracellular vesicles (EVs) secreted by all cell types play crucial roles in intercellular communication through the transfer of bioactive molecules, including proteins, lipids, and nucleic acids, within tissues and throughout the organism. In cutaneous biology, EVs have emerged as key mediators in maintaining skin homeostasis and regulating pathological processes. However, obtaining sufficient quantities of EVs from primary cell cultures remains technically challenging due to inherent limitations in cell number, proliferative capacity, and EV production efficiency compared to immortalized cell lines. In this chapter, we present detailed, step-by-step protocols specifically optimized for isolating small EVs from primary human dermal fibroblasts and epidermal keratinocytes. These methodologies consistently yield sufficient EV quantities for comprehensive functional studies.

Indexed as

Extracellular VesiclesFibroblastsKeratinocytesSkinCells, CulturedHumansExosomesExtracellular vesiclesFibroblastsKeratinocytesSkin

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.