Evidence map›Paper›PMID 42596031›Full record

ReviewTraffic (Copenhagen, Denmark)2026

Functional Specialization of Clathrin-Independent Endocytic Routes: Mechanisms and Cellular Roles.

Andrea Francesco Benvenuto, Amir Fardin, Matteo Balestra, Pier Paolo Di Fiore, Chiara Tordonato, Sara Sigismund

Abstract readReview
In one paragraph

Review in Traffic (Copenhagen, Denmark), 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

6 authors.

Andrea Francesco BenvenutoIEO, European Institute of Oncology IRCCS, Milan, Italy.ORCID https://orcid.org/0009-0007-9859-2188
Amir FardinIEO, European Institute of Oncology IRCCS, Milan, Italy.
Matteo BalestraIEO, European Institute of Oncology IRCCS, Milan, Italy.ORCID https://orcid.org/0000-0002-0540-9038
Pier Paolo Di FioreIEO, European Institute of Oncology IRCCS, Milan, Italy.
Chiara TordonatoIEO, European Institute of Oncology IRCCS, Milan, Italy.ORCID https://orcid.org/0000-0001-6556-1747
Sara SigismundIEO, European Institute of Oncology IRCCS, Milan, Italy.ORCID https://orcid.org/0000-0002-1396-4453

Funding

European Research Council ERC-CoG2020 101002280Fondazione AIRC per la ricerca sul cancro ETS IG 23060Fondazione AIRC per la ricerca sul cancro ETS IG 24415Ministero dell'Università e della Ricerca (MUR) 2022W93FTW_002Ministero dell'Università e della Ricerca (MUR) EU-CN00000041the Italian Ministry of Health PNRR-MCNT2-2023-12378490the Italian Ministry of Health RF-2021-12373957the Italian Ministry of Health Ricerca Corrente 2023-2024 and 5 per 1000 fundsWorldwide Cancer Research 26-0124
6 · The paper itself

Abstract

Clathrin-independent endocytosis (CIE) comprises a diverse repertoire of internalization mechanisms that operate in parallel with clathrin-mediated endocytosis. While these mechanisms share certain characteristics, they are governed by distinct molecular principles and regulatory logic. In this review, we provide an overview of CIE mechanisms, with a particular focus on the functional specialization of individual routes. We trace the historical emergence of CIE concepts and highlight how bacterial toxins and viruses have served as pivotal discovery tools, revealing lipid-driven and lectin-mediated mechanisms of membrane bending and internalization. Furthermore, we delineate the molecular frameworks of major CIE mechanisms and discuss experimental strategies for their dissection. We emphasize how the selection of a specific endocytic route dictates cargo fate, directing receptors and adhesion molecules toward recycling, retrograde trafficking, or degradation to modulate signaling amplitude, polarity, migration and epithelial barrier functions. Finally, we offer an evolutionary perspective on "coatless" CIE-like mechanisms.

Indexed as

ClathrinEndocytosisAnimalsCell MembraneHumansClathrin

Identifiers

PMID42596031
PMCPMC13473652

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.