Sandra Sánchez Barbosa
@sandrasnchezbarbosa
I investigate autoimmune, metabolic, and infectious diseases using bioinformatics, molecular dynamics, immunology, and flow cytometry.
What I'm looking for
I've investigated autoimmune, metabolic, and infectious diseases across UASLP, the University of Colima, IPN, CINVESTAV, and UNAM. My work includes identifying therapeutic targets and drug-repositioning candidates for cirrhosis, studying inflammation in hyperinsulinemia and obesity, and researching murine lupus models.
I use bioinformatics, molecular docking, molecular dynamics, flow cytometry, molecular biology, and immunology to design and execute experiments. At UNAM, I trained in Gromacs and high-performance computing to study lipid particles and membrane-modifying drugs.
I've also taught biomedical, biochemical, and research-methodology courses at UNITEC, ITESM, UASLP, UACM, and IPN. Through S&I: Guidance Services, I advise graduate students and professionals on research design, data analysis, academic manuscripts, and research proposals.
Beyond the laboratory, I lead science communication and STEAM mentorship initiatives with a gender perspective. As National Director of Pint of Science México, I help bring science to broader audiences while mentoring children and adolescents through national and international STEM programs.
Experience
Work history, roles, and key accomplishments
Consultora museográfica
Museo de las Identidades Leonesas
Jan 2026 - Present (7 months)
Provided museographic consulting services.
Asesorías y Consultorías de I+D
S&I: GUIDANCE SERVICES
Sep 2024 - Present (1 year 11 months)
Advising graduate students and professionals on research design and data analysis. Reviewing academic manuscripts and research proposals, and advising on language in academic manuscripts.
Coordinadora de sede Guanajuato
Pint of Science
Jan 2023 - Present (3 years 7 months)
Coordinated the Guanajuato venue of the Pint of Science festival.
Directora Nacional
Pint of Science
Jan 2020 - Present (6 years 7 months)
Directed the national edition of the annual international science communication festival.
Traductora y Revisora de traducciones
PRECISA Traducciones / Hamersharp / El Manual Moderno / RA&T
Jan 2012 - Present (14 years 7 months)
Translated and reviewed documentation for regulatory files of medical devices and drugs between Spanish, English, German, Italian, French, and Portuguese.
Profesora de asignatura
UNITEC Campus León
Sep 2025 - Dec 2025 (3 months)
Taught undergraduate students in Pharmaceutical Chemistry and Biology courses including Pharmaceutical Analytical Chemistry II, Analysis of Microbiological Systems I, and Pharmaceutical Innovation and Development.
Coordinadora de sede León, Gto.
Pint of Science
Jan 2023 - Dec 2025 (2 years 11 months)
Coordinated the León, Guanajuato venue of the Pint of Science festival.
Integrante del comité evaluador
PAUTA
Jul 2025 - Jul 2025 (0 months)
Served as a member of the evaluation committee for the 4th Virtual Science Fair - Intersedes.
Preparadora de carta
PAUTA
Mar 2025 - Mar 2025 (0 months)
Prepared a letter for the scientific linkage program.
Profesora de asignatura
ITESM Campus Guadalajara
Aug 2023 - Dec 2023 (4 months)
Taught medical and health sciences students in Research Methodology, Metabolism and Energy, and Cellular and Molecular Mechanisms in the TEC system.
Organizadora del encuentro
UASLP Zona Huasteca
Dec 2022 - Dec 2022 (0 months)
Organized the '2nd Meeting of Young People Researching with Science'.
Investigadora asociada
UASLP
Jun 2022 - Dec 2022 (6 months)
Identified new therapeutic targets and drugs for repositioning to reverse cirrhosis using bioinformatics tools. Installed and initiated use of dedicated computer equipment for molecular docking assays and evaluated hepatoprotective capacity of substances in vivo.
Profesora invitada
UASLP, Facultad de Estudios Profesionales Zona Huasteca
Jun 2022 - Dec 2022 (6 months)
Taught graduate students in the Master's in Biochemical Sciences course on Protein Processing and Post-translational Modification. Trained undergraduate and graduate thesis students in bioinformatics tools and advised on activities for the institution's Science and Technology Week.
Coordinadora de edición virtual
Pint of Science
Jan 2020 - Dec 2022 (2 years 11 months)
Coordinated the virtual edition of the Pint of Science festival.
Mentora en programas internacionales y nacionales
Global STEM Alliance-NYAS / U.S.-México Foundation / Olascoa
Jan 2015 - Dec 2022 (7 years 11 months)
Mentored children and adolescents in STEM projects in programs such as Junior Academy and 1000 Girls, 1000 Futures of NYAS, Women in STEM of the U.S.-Mexico Foundation, Women Leaders in STEAM Mexico, and the 12th edition of the Will program of Olascoaga.
Miembro del equipo de Violencia de Género
Científicas Mexicanas
May 2020 - Jun 2022 (2 years 1 month)
Member of the Gender Violence team.
Coordinadora del Equipo de Blog
Científicas Mexicanas
May 2020 - Jun 2022 (2 years 1 month)
Coordinated the blog team 'Mexicanas al grito de ciencia'.
Miembro del equipo de Mentorías
Científicas Mexicanas
May 2020 - Jun 2022 (2 years 1 month)
Member of the Mentoring team.
Member of the Board of Judges
Create @ CQ-A State Symposium, Arkansas State University, Ca
Apr 2022 - Apr 2022 (0 months)
Served as a member of the board of judges for the Create @ CQ-A State Symposium.
Consultora sobre arranque de laboratorio de microbiología y protocolos de inicio
Empresa emergente de San Francisco, EU
Jan 2021 - Dec 2021 (11 months)
Designed and supervised the installation and startup of a minimal microbiology laboratory for initial project evaluation in Mexico. Wrote protocols for initial evaluation tests and initiated the microbiological testing.
Posdoctorante
CUIB-Universidad de Colima
Nov 2020 - Nov 2021 (1 year)
Designed flow cytometry analysis of cytokines and key cell populations to understand the inflammatory process related to hyperinsulinemia and obesity in a rat model. Initiated testing of the prepared multiparametric cytometry design.
Evaluadora de proyectos
PAUTA
Aug 2021 - Aug 2021 (0 months)
Evaluated projects for the Scientific Communication Contest 2020-2021 celebrating the International Year of Fruits and Vegetables.
Jurado en el 1er. Concurso de Ensayo del Día del ADN
Mas Ciencia por México
Apr 2021 - Apr 2021 (0 months)
Served as a jury member for the 1st DNA Day Essay Contest.
Evaluadora de la selección de proyectos nacionales
ATHENA, CONACYT
Nov 2020 - Feb 2021 (3 months)
Evaluated national projects for ATHENA, National and Latin American Fair of Humanities, Sciences and Engineering.
Tallerista de divulgación científica
Conexión Ciencia / Independiente
Jan 2015 - Dec 2020 (5 years 11 months)
Created and delivered science communication workshops for children, adolescents, and adults. Prepared and gave science communication talks for diverse audiences and organized science outreach events.
Evaluadora de 1er Expo-Ideas CDMX
Expo-Ideas CDMX y Michoacán, Quantum Cuat’s, Atomic Zar, Aso
Sep 2020 - Sep 2020 (0 months)
Evaluated projects at the 1st Expo-Ideas CDMX.
Evaluadora de la Sexta Feria Nacional de Ciencias
PAUTA
Sep 2020 - Sep 2020 (0 months)
Evaluated projects at the Sixth National Science Fair.
Evaluadora del concurso Cuéntanos sobre una científica
PAUTA
Aug 2020 - Aug 2020 (0 months)
Evaluated entries for the contest 'Tell us about a female scientist'.
Diseñadora e instructora del Club
Clubes de Ciencia México
Jan 2019 - Dec 2019 (11 months)
Co-designed and instructed a science club for high school and early undergraduate students. Procured reagents, materials, equipment, and infrastructure, and translated the class in real-time for students.
Coordinadora de sede CDMX
Pint of Science
Jan 2019 - Dec 2019 (11 months)
Coordinated the Mexico City venue of the Pint of Science festival.
Profesora de asignatura
UACM, Plantel Centro Histórico
Jan 2019 - Jun 2019 (5 months)
Taught students in the Health Promotion program in the subject of Cell II.
Investigadora adjunta
Laboratorio de Biomembranas, ENCB-Instituto Politécnico Naci
Jan 2018 - Jun 2019 (1 year 5 months)
Managed laboratory activities and materials, trained new graduate students, and provided technical assistance in research projects.
Profesora invitada
ENCB-IPN, Casco de Santo Tomás
Mar 2015 - Mar 2019 (4 years)
Taught graduate students in the Biomedicine and Molecular Biotechnology program in the subject of Cellular Dynamics.
Coordinadora de bar en sede CDMX
Pint of Science
Jan 2018 - Dec 2018 (11 months)
Coordinated the bar at the Mexico City venue of the Pint of Science festival.
Doctorante
ENCB-Instituto Politécnico Nacional
Aug 2012 - Dec 2017 (5 years 4 months)
Studied lipids and membrane-modifying drugs involved in the formation of lipid particles implicated in a lupus-like disease in mice using bioinformatics and flow cytometry.
Doctorante
Facultad de Química, UNAM
Dec 2014 - Dec 2016 (2 years)
Received specialized training in molecular dynamics simulation with Gromacs and supercomputing technologies. Designed and conducted bioinformatics experiments to study lipid particles and drugs involved in their formation.
Doctorante
Centro de Investigación en Cómputo - IPN
Aug 2013 - Jun 2014 (10 months)
Received training in Linux operating system and software necessary for molecular dynamics simulation.
Profesora de asignatura
ESM-IPN, Casco de Santo Tomás
Aug 2007 - Jun 2013 (5 years 10 months)
Taught medical students in Medical Biochemistry I, Human Genetics, and Histology. Member of the committee to implement the Moodle platform, created the Biochemistry prerequisite course, and assisted teachers in implementing online exams.
Fundadora del Comité de profesores
Escuela Superior de Medicina, IPN
Jan 2011 - Jun 2012 (1 year 5 months)
Founded the committee of professors for the implementation of distance education platforms.
Analista de Proyectos Especiales y Coordinadora de producción
Laboratorio de Especialidades Inmunológicas
Jul 2009 - May 2011 (1 year 10 months)
Participated in design, startup, and coordination of a new molecular diagnostics laboratory. Created and validated new diagnostic assays, established quality control for biotechnological products, and coordinated production of a new biotechnological product.
Integrante del Comité de Comunicación Interna
Laboratorio de Especialidades Inmunológicas
Jul 2009 - May 2011 (1 year 10 months)
Member of the Internal Communication Committee.
Directora en la industria de tesis de TSU
Laboratorio de Especialidades Inmunológicas
May 2010 - Aug 2010 (3 months)
Directed a TSU thesis in Biotechnology on standardizing quantification of Hepatitis B viral load by real-time PCR from clinical samples.
Estudiante de maestría y doctorado
Sección Externa de Farmacología, CINVESTAV Zacatenco
Jan 2004 - Jan 2009 (5 years)
Cloned the TEM5 (ADGRG5) gene in different platforms and with different tags for expression in mammalian cells and yeast. Expressed the protein in various cell lines and detected by immunofluorescence and Western blot. Performed double hybrid assays, proliferation, angiogenesis, and signal transduction assays to understand its function as a GPCR receptor.
Education
Degrees, certifications, and relevant coursework
Universidad Virtual del Estado de Guanajuato
Master of Education, Education
Pursuing a Master's degree in Education, expected completion in 2028.
ESAV – Instituto Cultural de León
Diploma, Visual Arts
Diploma in Visual Arts from ESAV of the Cultural Institute of León.
Escuela Nacional de Ciencias Biológicas – Instituto Politécnico Nacional
Doctor of Science, Biomedicine and Molecular Biotechnology
Doctorate in Biomedical Sciences and Molecular Biotechnology from the National School of Biological Sciences of the National Polytechnic Institute.
UACM
Certificate, Genomics
Certificate in Genomic Research from UACM.
Sección Externa de Farmacología - CINVESTAV
Doctor of Science, Pharmacology
Doctoral candidate in Pharmacology at CINVESTAV, with a Master's degree in Pharmacology obtained in 2006.
UACM
Diploma, Science Communication
Diploma in Public Communication of Science and Scientific Journalism from UACM.
Facultad de Química, UNAM
Diploma, Project Engineering
Diploma in Project Engineering from the Faculty of Chemistry, UNAM.
Escuela Superior de Ingeniería Química e Industrias Extractivas – Instituto Politécnico Nacional
Bachelor of Engineering, Chemical Engineering
Bachelor's degree in Industrial Chemical Engineering from the Higher School of Chemical Engineering and Extractive Industries of the National Polytechnic Institute.
Availability
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