Evidence map›Paper›PMID 40166013›Full record

ArticleResearch square2025

Extracellular vesicles modulate integrin signaling and subcellular energetics to promote pulmonary lymphangioleiomyomatosis metastasis.

Magdalena Karbowniczek, Anil Kalvala, Ashok Silwal, Bhaumik Patel, Apoorva Kasetti, Kirti Shetty, Jung-Hung Cho, Gerard Lara, Beth Daugherity, Remi Diesler and 5 more

Abstract readPreprint
In one paragraph

Article in Research square, 2025. 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

5 · Who and what money

Authors and funding

15 authors.

Magdalena KarbowniczekTexas Tech University Health Sciences Center.ORCID 0000-0001-8062-6844
Anil KalvalaTexas Tech University Health Sciences Center.
Ashok SilwalTexas Tech University Health Sciences Center.
Bhaumik PatelTEXAS TECH UNIVERSITY HEALTH SCIENCES CENTER.
Apoorva KasettiTexas Tech University Health Sciences Center.
Kirti ShettyTexas Tech University Health Sciences Center.
Jung-Hung ChoTexas Tech University Health Sciences Center.
Gerard LaraTexas Tech University Health Sciences Center.
Beth DaugherityTexas Tech University Health Sciences Center.ORCID 0000-0003-2403-7070
Remi DieslerBrigham and Women's Hospital and Harvard Medical School.
Venkatesh PooladandaMassachusetts General Hospital/Harvard Medical School.
Bo RuedaMassachusetts General Hospital.ORCID 0000-0001-9489-8699
Elizabeth HenskeBrigham and Women's Hospital and Harvard Medical School.ORCID 0000-0001-7978-6699
Jane YuUniversity of Cincinnati College of Medicine.
Maciej MarkiewskiTexas Tech University.

Funding

Investigate the role of extracellular vesicles in promoting the progression of pulmonary lymphangioleiomyomatosisR01HL160972 · NHLBI · TEXAS TECH UNIVERSITY HEALTH SCIS CENTER · PI KARBOWNICZEK, MAGDALENA, YU, JANE · 2022 to 2025
$2.8M
Cellular determinants of responsiveness to mTOR inhibitors in LAMR01HL172914 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI YAN XU, Jane Yu · 2025 to 2026
$1.4M
NHLBI NIH HHS R01 HL160972NHLBI NIH HHS R01 HL172914
6 · The paper itself

Abstract

Pulmonary lymphangioleiomyomatosis (LAM) is metastatic sarcoma but mechanisms of LAM metastasis are unknown. Extracellular vesicles (EV) regulate cancer metastasis but their roles in LAM have not yet been thoroughly investigated. Here, we report the discovery of distinct LAM-EV subtypes derived from primary tumor or metastasizing LAM cells that promote LAM metastasis through ITGα6/β1-c-Src-FAK signaling, triggered by shuttling ATP synthesis to cell pseudopodia or the activation of integrin adhesion complex, respectively. This signaling leads to increased LAM cell migration, invasiveness, and stemness and regulates metastable (hybrid) phenotypes that are all pivotal for metastasis. Mouse models corroborate

Identifiers

PMID40166013
PMCPMC11957204

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.