Evidence map›Paper›PMID 40188079›Full record

ArticleStem cell research & therapy2025

Interactions among Merlin, Arkadia, and SKOR2 mediate NF2-associated human Schwann cell proliferation.

Pei-Ciao Tang, Seyoung Um, Anderson B Mayfield, Olena R Bracho, Christian Del Castillo, Christine T Dinh, Derek M Dykxhoorn, Xue Zhong Liu

Abstract read
In one paragraph

Article in Stem cell research & therapy, 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

8 authors.

Pei-Ciao Tang *Department of Otolaryngology, University of Miami Miller School of Medicine, Miami, FL, 33136, USA. peictang@med.miami.edu.ORCID http://orcid.org/0000-0002-0093-030X
Seyoung Um *Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL, 33136, USA.
Anderson B MayfieldCoral Reef Diagnostics, Miami, FL, USA.
Olena R BrachoDepartment of Otolaryngology, University of Miami Miller School of Medicine, Miami, FL, 33136, USA.
Christian Del CastilloDepartment of Otolaryngology, University of Miami Miller School of Medicine, Miami, FL, 33136, USA.
Christine T DinhDepartment of Otolaryngology, University of Miami Miller School of Medicine, Miami, FL, 33136, USA.
Derek M DykxhoornDepartment of Human Genetics, Dr. John T Macdonald Foundation, University of Miami Miller School of Medicine, Miami, FL, 33136, USA.
Xue Zhong LiuDepartment of Otolaryngology, University of Miami Miller School of Medicine, Miami, FL, 33136, USA. x.liu1@med.miami.edu.

Funding

Molecular Genetics on Non Syndromic Hearing Loss (NSHL)R01DC005575 · NIDCD · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI LIU, XUE Z · 2001 to 2024
$10.6M
Sensory disorders in COVID -19 as an early identifier and healthcare worker protectionR01DC012115 · NIDCD · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI LIU, XUE Z · 2013 to 2022
$7.2M
Preclinical Testing of PI3K Inhibitors for Vestibular SchwannomasR01DC017264 · NIDCD · UNIVERSITY OF CENTRAL FLORIDA · PI FERNANDEZ-VALLE, CRISTINA MARIA, LIU, XUE Z · 2018 to 2022
$3.1M
Miami Otolaryngology Surgeon-Scientist Training Program (MOSSTP)R25DC020726 · NIDCD · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI Christine Thuyvan Dinh · 2023 to 2026
$988k
Tumor-Mediated Hearing Loss in Neurofibromatosis Type IIK08DC017508 · NIDCD · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI DINH, CHRISTINE THUYVAN · 2019 to 2023
$840k
Development of human inner ear organoid platforms for human auditory/vestibular disordersR01DC022239 · NIDCD · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI LIU, XUE Z · 2025 to 2025
$767k
Cell fate determination in the early development of the otic lineage in human inner ear organoidsR21DC019450 · NIDCD · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI TANG, PEI-CIAO · 2021 to 2023
$447k
NIDCD NIH HHS K08 DC017508NIDCD NIH HHS K08DC017508NIDCD NIH HHS R01 DC005575NIDCD NIH HHS R01DC005575NIDCD NIH HHS R01 DC012115NIDCD NIH HHS R01DC012115NIDCD NIH HHS R01 DC017264NIDCD NIH HHS R01DC017264NIDCD NIH HHS R01 DC022239NIDCD NIH HHS R21 DC019450NIDCD NIH HHS R21DC019450NIDCD NIH HHS R25 DC020726
6 · The paper itself

Abstract

backgroundNF2-related Schwannomatosis (previously referred to as Neurofibromatosis Type 2, or NF2) is a genetic-associated disease resulting from mutations in the gene, NF2. NF2 encodes the Merlin protein, which acts as a tumor suppressor. Bilateral vestibular schwannoma (VS) is a hallmark of NF2. Although the exactly molecular mechanism mediating NF2-driven schwannomatosis is not fully understood, it is known that defective Merlin protein functionality leads to abnormal cell proliferation.

methodsHerein, we utilized a human induced pluripotent stem cell (hiPSC)-based Schwann cell (SC) model to investigate the role of Merlin in human SCs. SCs were derived from hiPSCs carrying a NF2 mutation (c.191 T > C; p. L64P), its isogenic wild-type control cell line, and a NF2 patient-derived hiPSC line. Phenotypes were determined via immunocytochemistry and various bioassays. Different proteins interacting with Merlin in wild-type and NF2 mutation SCs were identified using co-immunoprecipitation followed by mass spectrometry.

resultsSC derived from NF2

conclusionsOur results presented a hiPSC-derived SC system for SC-related disease modeling and established a new model in which Merlin interacts with Arkadia and SKOR2. This interaction is required for the proper cell proliferation in human SCs.

Indexed as

Neurofibromin 2Schwann CellsCell ProliferationHumansInduced Pluripotent Stem CellsMutationNeurilemmomaNeurofibromatosesNeurofibromatosis 2Skin NeoplasmsNeurofibromin 2NF2 protein, humanHuman induced pluripotent stem cellsMerlinNF2Proteomic analysisSchwann cellsSchwannoma

Identifiers

PMID40188079
PMCPMC11972516

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.