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Samuel Alvarez-Arguedas

@samuelalvarez.bsky.social

Microbiologist fighting tuberculosis with mucosal immunity and sequencing techniques | Assist. Instructor @ UTSW | Avid but slow runner | Husband, brother, son and good friend |

34 Posts100 Follower108 Folgt
Samuel Alvarez-Arguedas@samuelalvarez.bsky.social · 3mo ago

Excited to share that our latest work has been published in ImmunoHorizons! We describe the generation and characterization of a Pglyrp1-Cre knock-in mouse model and reveal site-dependent differences in Cre activity across mucosal tissues. You can read the paper here academic.oup.com/immunohorizo...

Pglyrp1-Cre marks distinct epithelial and immune lineages across mucosal sites

Abstract. Mucosa-associated lymphoid tissue (MALT) initiates immune responses at mucosal entry sites. Within MALT, microfold (M) cells sample luminal Ags a

academic.oup.com

Samuel Alvarez-Arguedas@samuelalvarez.bsky.social · 9mo ago

I am excited to share that our latest work is now available as a preprint on BioRxiv. In this study, we describe and characterize a Pglyrp1-Cre mouse model and uncover previously unappreciated heterogeneity among Pglyrp1-expressing cells across mucosal lymphoid tissues. #MucosalImmunity #MouseModels

bioRxiv Immunology@biorxiv-immuno.bsky.social · 9mo ago

Pglyrp1-Cre Marks Distinct Epithelial and Immune Lineages Across Mucosal Sites https://www.biorxiv.org/content/10.64898/2025.12.22.696025v1

Samuel Alvarez-Arguedas@samuelalvarez.bsky.social · 9mo ago

Last week, my rotation student completed her 8-week stay in the lab. It was a genuine joy to mentor such a bright, curious, and motivated scientist. We spent a lot of time discussing science, research paths, and what it means to grow as a scientist. 1/2

Samuel Alvarez-Arguedas@samuelalvarez.bsky.social · 12mo ago

Excellent article about the challenges and opportunities of nasal vaccines. Airway transmitted diseases like SARS-CoV-2, influenza, or Mycobacterium tuberculosis cause millions of cases and deaths around the world. #Science asm.org/articles/202...

Nasal Vaccines and the Future of Immunization | ASM.org

Nasal vaccines trigger both mucosal and systemic immune responses to protect against respiratory infections. However, developing them requires overcoming barriers inside and outside the nose.

asm.org

Españoles Científicos en Estados Unidos (ECUSA)@comunidadecusa.bsky.social · 12mo ago

Remember this👇🏻

Españoles Científicos en Estados Unidos (ECUSA)@comunidadecusa.bsky.social · last yr.

📢 La @Universidad de Navarra y ECUSA organizan una sesión sobre retorno y atracción de talento investigador. 📅 25 Septiembre 🕒 18:00h (CET) 🔬 Proyectos, oportunidades y testimonios de investigadores que ya han vuelto a España. 👉 Más info y dudas: communication@ecusa.es y ecusa.es/nueva-intran...

WHO@who.int · 2y ago

If you don’t get your child vaccinated against measles, it can put them at a high risk of this serious infection, which can lead to severe complications or even death. Make sure your child’s measles vaccination is up to date.

If you don’t get your child vaccinated against measles, it can put them at a high risk of this serious infection, which can lead to severe complications or even death. Make sure your child’s measles vaccination is up to date.