Sync pasta
Browse files- README.md +38 -0
- config.json +38 -0
- pasta.pt +3 -0
README.md
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---
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license: bsd-3-clause
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library_name: pyaging
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tags:
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- pyaging
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- aging-clock
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- biology
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- transcriptomics
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---
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# pasta
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Human Pasta age-shift classifier applied to within-sample rank-transformed expression. It converts a ridge-logistic older-versus-younger log-odds score to an age score.
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|---|---|
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| **Predicts** | transcriptomic age |
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| **Species** | Homo sapiens |
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| **Tissue** | multi-tissue |
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| **Data type** | transcriptomics |
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| **Model type** | ridge logistic regression |
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| **Year** | 2025 |
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## Use with pyaging
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```python
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import pyaging as pya
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pya.pred.predict_age(adata, ["pasta"])
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```
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Browse every clock in the [pyaging Clock Catalogue](https://pyaging.readthedocs.io).
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## Citation
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Salignon, J. et al. Pasta, a versatile transcriptomic clock, maps the chemical and genetic determinants of aging and rejuvenation. bioRxiv 2025.06.04.657785 (2025).
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https://doi.org/10.1101/2025.06.04.657785
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config.json
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{
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"approved_by_author": "\u2705",
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"citation": "Salignon, J. et al. Pasta, a versatile transcriptomic clock, maps the chemical and genetic determinants of aging and rejuvenation. bioRxiv 2025.06.04.657785 (2025).",
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"citations": 1,
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"citations_date": "2026-07-05",
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"clock_name": "pasta",
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"data_type": "transcriptomics",
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"doi": "https://doi.org/10.1101/2025.06.04.657785",
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"journal": "bioRxiv",
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"last_author": "Christian G. Riedel",
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"model_type": "ridge logistic regression",
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"n_features": 8113,
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"notes": "Human Pasta age-shift classifier applied to within-sample rank-transformed expression. It converts a ridge-logistic older-versus-younger log-odds score to an age score.",
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"platform": [
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"RNA-seq",
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"gene expression microarray"
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],
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"population": "human, age unspecified",
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"postprocess": "scale_and_shift",
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"predicts": [
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"transcriptomic age"
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],
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"preprocess": "median_fill_and_rank_normalization",
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"reference_values": true,
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"research_only": null,
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"species": "Homo sapiens",
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"tissue": [
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"multi-tissue"
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],
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"training_target": [
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"age ordering"
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],
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"unit": [
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"years"
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],
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"version": "v0.3.0",
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"year": 2025
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}
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pasta.pt
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version https://git-lfs.github.com/spec/v1
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oid sha256:8da8afefdc37f0d9c9450b446cdb277da7553840caa78e986f3c284ac91a56c5
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size 345381
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