Evidence map›Paper›PMID 40958415›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2026

Telomerase mRNA therapy protects human skin against radiation-induced DNA damage.

Shuang Li, David F Chang, Karem A Court, Thi Kim Cuc Nguyen, Vrutant V Shah, Elisa Morales, Jack Carrier, Anjana Tiwari, Andrew T Ludlow, Kristopher W Brannan and 7 more

Abstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Review
  3. Telomerase mRNA-Lipid nanoparticles attenuate neuroinflammation after traumatic brain injury in mice.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026
    Article
  4. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors.

Shuang LiDepartment of Cardiovascular Sciences, Houston Methodist Hospital, Houston, TX 77030, USA.
David F ChangDepartment of Cardiovascular Sciences, Houston Methodist Hospital, Houston, TX 77030, USA.
Karem A CourtDepartment of Nanomedicine, Houston Methodist Hospital, Houston, TX 77030, USA.
Thi Kim Cuc NguyenDepartment of Cardiovascular Sciences, Houston Methodist Hospital, Houston, TX 77030, USA.
Vrutant V ShahDepartment of Cardiovascular Sciences, Houston Methodist Hospital, Houston, TX 77030, USA.
Elisa MoralesDepartment of Cardiovascular Sciences, Houston Methodist Hospital, Houston, TX 77030, USA.
Jack CarrierDepartment of Cardiovascular Sciences, Houston Methodist Hospital, Houston, TX 77030, USA.
Anjana TiwariDepartment of Nanomedicine, Houston Methodist Hospital, Houston, TX 77030, USA.
Andrew T LudlowDepartment of Movement Science, University of Michigan, Ann Arbor, MI 48109-1048, USA.
Kristopher W BrannanDepartment of Cardiovascular Sciences, Houston Methodist Hospital, Houston, TX 77030, USA.
Aldona J SpiegelDepartment of Surgery, Houston Methodist Hospital, Houston, TX 77030, USA.
Maham RahimiDepartment of Surgery, Houston Methodist Hospital, Houston, TX 77030, USA.
Jeffrey D FriedmanDepartment of Surgery, Houston Methodist Hospital, Houston, TX 77030, USA.
Elizabeth Olmsted-DavisDepartment of Cardiovascular Sciences, Houston Methodist Hospital, Houston, TX 77030, USA.
Biana GodinDepartment of Nanomedicine, Houston Methodist Hospital, Houston, TX 77030, USA.
Anahita MojiriDepartment of Cardiovascular Sciences, Houston Methodist Hospital, Houston, TX 77030, USA. Electronic address: amojiri@houstonmethodist.org.
John P CookeDepartment of Cardiovascular Sciences, Houston Methodist Hospital, Houston, TX 77030, USA. Electronic address: jpcooke@houstonmethodist.org.

Funding

Reversal of Heart Failure: Role of Vascular RecoveryR01HL148338 · NHLBI · METHODIST HOSPITAL RESEARCH INSTITUTE · PI CHEN, KAIFU, COOKE, JOHN P · 2020 to 2023
$2.8M
Role of S-nitrosylation in TransdifferentiationR01HL133254 · NHLBI · METHODIST HOSPITAL RESEARCH INSTITUTE · PI CHEN, KAIFU, COOKE, JOHN P · 2018 to 2021
$1.6M
NHLBI NIH HHS R01 HL133254NHLBI NIH HHS R01 HL148338
6 · The paper itself

Abstract

Radiation therapy, while effective against cancer, often causes collateral damage to surrounding healthy tissues, leading to DNA damage that can precipitate genomic instability and cancer. Despite the enormity of the problem, there is currently no FDA-approved agent to prevent or treat skin damage caused by ionizing radiation. In this study, ionizing radiation-induced dose-dependent genomic and mitochondrial DNA damage, leading to apoptosis in primary cutaneous cells. Prior treatment with mRNA encoding telomerase reverse transcriptase (TERT) substantially reduced radiation-induced DNA damage in human primary skin cells and tissues. Mechanistically, TERT mRNA pretreatment enhances DNA repair through the homologous recombination pathway, reduces mitochondrial ROS, and decreases apoptosis without extending telomere length during the experimental period, suggesting a non-canonical function of TERT to accelerate cellular recovery from radiation. These findings highlight a potential therapeutic approach for preventing radiation-induced skin injury.

Indexed as

DNA DamageRNA, MessengerSkinTelomeraseApoptosisDNA RepairHumansMitochondriaRadiation, IonizingReactive Oxygen SpeciesReactive Oxygen SpeciesRNA, MessengerTelomeraseTERT protein, humanDNA damageDNA repairradiationRNA therapysenescenceskin injurytelomeraseTERT

Identifiers

PMID40958415
PMCPMC12857769

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.