Skip to content
View richard2049's full-sized avatar

Block or report richard2049

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
richard2049/README.md

Ricardo Marín Bautista

Computational biologist and biomedical engineer focused on aging, longevity, and translational multi-omics research.

I develop reproducible computational workflows for evaluating aging-related biological signals, with particular attention to:

  • Multi-omics and single-cell analysis
  • Aging biomarkers and intervention response
  • Evidence grading and uncertainty
  • Reproducible scientific software
  • Biologically responsible interpretation

Selected Work

Primate Multi-Omics Rejuvenation

A reproducible workflow integrating transcriptomics, plasma proteomics, and methylation data to evaluate rejuvenation-associated signals in primates.

The project emphasizes cross-validation, multimodal concordance, data-linkage auditing, sensitivity analyses, and explicit limits on causal interpretation.

View the repository

Human Immune Aging

A reproducible single-cell workflow for studying age-associated changes in immune-cell composition, molecular signatures, and predictive patterns in human PBMC data.

The project uses scVI, Snakemake, age-associated signature analysis, and model evaluation on real-world public data.

View the repository

Greenland Shark Longevity Genomics

An auditable comparative-genomics workflow for evaluating candidate mechanisms associated with extreme vertebrate longevity.

The project emphasizes orthology, annotation quality, evidence tiers, artifact detection, provenance, and claim-level traceability.

View the repository

Current Direction

My current focus is computational geroscience: connecting aging biology, multi-omics data, biomarker validation, and reproducible analysis to support more credible evaluation of healthspan interventions.

I am particularly interested in methods that make aging-related evidence more comparable across cohorts, populations, and translational environments.

Methods and Tools

Python · R · Snakemake · scVI · Scanpy · Statistical modeling · RNA-seq · Single-cell analysis · Multi-omics integration · Reproducible research

Scientific Principles

Reproducibility · Claim discipline · Transparent uncertainty · Biological interpretation · Collaboration-ready outputs

Pinned Loading

  1. Omix-exosome-rejuvenation Omix-exosome-rejuvenation Public

    Reproducible multi-omics pipeline evaluating rejuvenation signals in primates and exosome-mediated effects, with transcriptomic clocks and plasma proteomics.

    Python

  2. RNA_seq_and_more RNA_seq_and_more Public

    Public portfolio of reproducible bioinformatics and computational biology workflows developed for RNA-seq, single-cell analysis, ageing biology and systems biology projects. It includes my main imm…

    Python

  3. greenland-shark-longevity-genomics greenland-shark-longevity-genomics Public

    Auditable comparative-genomics workflow for evaluating longevity-related signals in the Greenland shark.

    Python