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Record W4413255595 · doi:10.3389/fbioe.2025.1629412

Laminin-derived peptide drives the cardiomyogenic potential and cardiac cells functionality

2025· article· en· W4413255595 on OpenAlexaff
Simona Casarella, Federica Ferla, Dalila Di Francesco, Veronica Pagani, Carolina Di Varsavia, Irene Regano, Francesca Boccafoschi

Bibliographic record

VenueFrontiers in Bioengineering and Biotechnology · 2025
Typearticle
Languageen
FieldMedicine
TopicCell Adhesion Molecules Research
Canadian institutionsUniversité Laval
Fundersnot available
KeywordsLamininCell biologyBasement membraneIntegrinCytoskeletonRegenerative medicineMesenchymal stem cellCell adhesionStem cellAdhesionContractilityTissue engineeringChemistryExtracellular matrixBiologyCellBiochemistryEndocrinologyGenetics

Abstract

fetched live from OpenAlex

Laminin represents a major component of the basement membrane in cardiac tissue. Through integrins binding, laminin can sustain cell adhesion, proliferation, differentiation and mechanotransduction. The role of a small bioactive peptide (KKGSYNNIVVHV) derived from laminin in cardiac differentiation and functionality has been demonstrated. Briefly, results showed how the presence of laminin-derived peptide enhanced the differentiation of mesenchymal stem cells into cardiomyocytes-like phenotype, by modulating not only the cytoskeletal apparatus but also enhancing the cardiac and adhesion markers. Moreover, neonatal mouse cardiomyocytes in presence of the peptide showed well organized cytoskeletal rearrangements and regulated contractility. Therefore, in this study the role of laminin-derived peptide in guiding cardiomyogenesis has been characterized, opening innovative approaches in functional cardiac tissue engineering and regenerative medicine.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.527
Threshold uncertainty score0.414

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.005
GPT teacher head0.222
Teacher spread0.217 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations1
Published2025
Admission routes1
Has abstractyes

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