Academic Background and Degrees Obtained
The Dr. Raúl Rosales Ibáñez has a solid academic background in the field of medicine and biotechnology. He is a Dental Surgeon graduated from the Faculty of Stomatology of the Autonomous University of San Luis Potosi (UASLP) (1991-1996 generation). Subsequently, he obtained a Specialist Diploma in Dentistry from the Universidad Popular Autónoma del Estado de Puebla (2000-2001), broadening his clinical skills. Driven by his interest in applied basic science, Dr. Rosales Ibañez reached the degree of Doctor of Sciencespecializing in Tissue Engineering in Medicine and Dentistry by the University of Granada, Spainwhere he completed his doctoral studies between 2005 and 2008. This doctoral training in Europe allowed him to deepen in advanced techniques of cell culture, biomaterials and regenerative medicine, laying the foundations of his outstanding scientific career.
Scientific Specialty and Lines of Research
Dr. Rosales Ibáñez's scientific specialty is centered on the Tissue Engineering and Regenerative Medicinewith emphasis on dental and orthopedic applications. His research interests include the development of bioactive biomaterials and scaffolds for the regeneration of bone and soft tissues, as well as the use of mesenchymal stem cells (MSC) in advanced cellular therapies. He has led research projects oriented to craniofacial regeneration (e.g., tissue engineering of the temporomandibular joint and cleft palate), integrating material sciences with cell biology. In his laboratory - the Tissue Engineering and Translational Medicine Laboratory of FES Iztacala, UNAM - Dr. Rosales Ibañez coordinates a multidisciplinary team dedicated to investigate new strategies for tissue repair. His research includes the fabrication of scaffolds by combined technologies (such as the 3D bioprinting and electrospinning), the incorporation of nanoparticles and bioactive molecules to improve osteoinduction, and the characterization of the interaction between stem cells (especially those derived from dental pulp) and biomaterials. This track record has positioned him as an expert in translational regenerative medicinewhere he combines basic and applied science to bring innovations from the laboratory bench to the clinical side.
Current Role and Contribution at Quantum Lab
Currently, Dr. Raúl Rosales Ibáñez serves as a key figure in Quantum Labwhere he is the scientific leader and co-founder of the initiative. His extensive academic and research experience translates into a direct contribution to the development and validation of Quantum Lab's products. In particular, Dr. Rosales is directly linked to MSC (mesenchymal stem cell) products. Quantum Lab offers. Supervises the cell culture protocols to ensure that the mesenchymal stem cells maintain their potency and purity, and leads the scientific validation of these products. Under his direction, rigorous practices of aseptic culture, controlled cell expansion and cryopreservation are implemented, following international quality standards.
In addition, Dr. Rosales Ibáñez coordinates the integration of new scientific findings into Quantum Lab's procedures. For example, his expertise in tissue engineering has allowed him to optimize the formulation of biocompatible scaffolds and enriched culture media, improving the efficacy of cell therapies. His role is bridging research and development (R&D) Quantum Lab, ensuring that every product is backed by sound scientific evidence and delivers on the promise of smart medicine that distinguishes the company.
Focus on Quality: Control, Viability and Cellular Markers
A fundamental part of Dr. Rosales Ibáñez's contribution to Quantum Lab is his leadership in the quality control processes of biotechnology products. He has established rigorous protocols for quality assurance by lotincluding the evaluation of cell viability and phenotypic characterization of the mesenchymal stem cells prior to distribution. Each batch of MSC stem cells undergoes viability testing (e.g., vital dye exclusion assays) to confirm that a high percentage of cells are alive and functional upon delivery. Also, under your supervision, analyses are performed for cell markers by flow cytometry, verifying the expression of characteristic MSC markers (such as CD73, CD90, CD105, among others) and the absence of unwanted markers, guaranteeing the identity and purity of the cells.
Dr. Rosales has also implemented processes of comprehensive documentation by lotEach shipment of cells is accompanied by certificates of analysis that include cell counts, viability rates, marker results and sterility tests. This traceability and transparency builds confidence in specialist physicians and distributors, who receive products backed by clear technical data. Thanks to its management, Quantum Lab maintains standards comparable to those of internationally recognized cell banks, thus ensuring that treatments with Quantum Lab MSC are safe, reproducible and effective.
Outstanding Scientific Publications
As an active scientist, Dr. Raúl Rosales Ibáñez has authored more than fifty peer-reviewed publications in high-impact international journals. His academic papers not only demonstrate his authority in the field, but also support with evidence the technologies he employs at Quantum Lab. Listed below are some of them outstanding scientific publications of his career, with links to the original sources:
- "Assessment of a PCL-3D Printing-Dental Pulp Stem Cells Triplet for Bone Engineering: An In Vitro Study". - Article published in Polymers (2021), where Dr. Rosales Ibáñez and collaborators evaluate the integration of dental pulp stem cells into 3D printed polycaprolactone scaffolds for bone regeneration. This study demonstrates the feasibility of combining 3D bioprinting with stem cells for bone tissue engineering.
- "Lyophilized Polyvinylpyrrolidone Hydrogel for Culture of Human Oral Mucosa Stem Cells". - Article published in Materials (2021), focused on a freeze-dried polyvinylpyrrolidone hydrogel designed to grow human oral mucosal stem cells. The findings of this work offer an innovative platform for the growth of stem cells on a three-dimensional support, relevant for regenerative therapies in oral tissues.
- "Compositions and Structural Geometries of Scaffolds Used in the Regeneration of Cleft Palates: A Review of the Literature." - Polymers (2022). This review of the literature, co-authored by Dr. Rosales Ibáñez, analyzes different biomaterials and scaffolding used in the regeneration of cleft palates. The paper summarizes advances in 3D scaffolding and the use of mesenchymal cells to address one of the most complex challenges in craniofacial surgery.
Each of these publications reflects the contribution of Dr. Rosales Ibáñez to international scientific knowledge, particularly in the field of bone and tissue regeneration with cutting-edge approaches (hybrid scaffolds, three-dimensional cell cultures, nanostructured materials, etc.). His scientific output not only enriches the literature, but also supports the methodologies applied at Quantum Lab to ensure that the solutions offered have a robust scientific foundation.
Relevant Awards and Distinctions
Dr. Rosales Ibáñez has received important awards that recognize his scientific and academic work. He is Member of the National System of Researchers (SNI) of Mexico, having been distinguished by the National Council of Science and Technology for several consecutive periods (including 2018-2020 and 2021-2023) for his achievements in original research. This distinction as a National Researcher underlines the quality and impact of his scientific contributions at national and international level.
In addition, in 2020 it received a Recognition from UNAM (Facultad de Estudios Superiores Iztacala and Department of Special Projects) for its outstanding participation in a project of technology linkage and service for the industry. This recognition highlights how their knowledge was applied to strengthen institutional capabilities and promote the transfer of knowledge to a company in the sector (reflecting its commitment to academia-industry collaboration).
In addition, Dr. Rosales has contributed to projects that have won awards in specialized academic forums. For example, he has been co-author of papers presented at seminars at Advanced Materials y Dental Research Conference who achieved first place in poster and oral presentation competitions in 2020. These distinctions are evidence not only of his leadership, but also of his mentoring skills in collaborating with young researchers and students on award-winning work.
Contributions in Innovation and Technology Transfer
The career of Dr. Raúl Rosales Ibáñez stands out because of his contributions in innovation and the bridge he has built between academic research and technological development. In addition to his academic role, Dr. Rosales is founder of Quantum Laba leading laboratory in advanced biotechnology focused on intelligent medicine. His entrepreneurial vision has led him to promote science-based private initiatives, integrating laboratory discoveries into real clinical solutions.
Under his scientific leadership, Quantum Lab has developed proprietary platforms for the production of mesenchymal stem cells and cell derivatives (such as exosomes), incorporating state-of-the-art patents and methodologies. Dr. Rosales has been a central player in the technology transfer of cell expansion protocols and biomaterial design from academia to Quantum Lab, ensuring that the company offers innovative products backed by preclinical validation. This transfer effort was evidenced by the recognition awarded by UNAM in 2020, mentioned above, for the provision of technological service to industry.
In addition, his participation in collaborative projects with companies (e.g., in the field of cellular immunotherapy and transfusion medicine) has earned him leadership positions in other biotechnology organizations. Dr. Rosales Ibañez has contributed to the standards development for cell therapies in Mexico, sharing best practices in quality control and biosafety with different institutions. These contributions in innovation have consolidated Quantum Lab as a reference in applied biotechnology, where the combination of science and cutting-edge technology results in products and therapies that directly benefit medical specialists and their patients.