Lorenzo Talamanca

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Related publications (4)

Statistical inference with a manifold-constrained RNA velocity model uncovers cell cycle speed modulations

Felix Naef, Colas Noé Droin, Lorenzo Talamanca, Gioele La Manno, Alex Russell Lederer, Irina Khven, Antonio Herrera Camacho, Albert Dominguez Mantes

Across biological systems, cells undergo coordinated changes in gene expression, resulting in transcriptome dynamics that unfold within a low-dimensional manifold. While low-dimensional dynamics can be extracted using RNA velocity, these algorithms can be ...

2024

Sex-dimorphic and age-dependent organization of 24-hour gene expression rhythms in humans

Felix Naef, Cédric Gobet, Lorenzo Talamanca

The circadian clock modulates human physiology. However, the organization of tissue-specific gene expression rhythms and how these depend on age and sex is not defined in humans. We combined data from the Genotype-Tissue Expression (GTEx) project with an a ...

American Association for the Advancement of Science2023

Statistical physics of periodic biological processes

Lorenzo Talamanca

Earth rotation around its axis imposes a 24-hour rhythmicity to all life on the planet. Rather than passively responding to these periodic changes, nature has given us an internal timekeeper, the circadian clock, to anticipate to our advantage the fluctuat ...

EPFL2023

Study of longitudinal fluctuations of the Sherrington-Kirkpatrick model

Lorenzo Talamanca

We study finite-size corrections to the free energy of the Sherrington-Kirkpatrick spin glass in the low-temperature phase where replica symmetry is broken. We investigate the role of longitudinal fluctuations in these corrections, neglecting the transvers ...

IOP PUBLISHING LTD2019

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