Viviana Cafiso | Immunology | Excellence in Research

Assoc. Prof. Dr. Viviana Cafiso | Immunology | Excellence in Research

University of Catania | Italy

Prof. Viviana Cafiso, born in Caltagirone on October 1, 1971, is a renowned Associate Professor of General Microbiology at the University of Catania, Italy. With decades of experience in clinical microbiology and antimicrobial resistance research, she has significantly contributed to understanding infectious diseases through molecular and omics-based approaches. Her work bridges experimental and translational science, impacting public health and clinical strategies across Europe.

Author Profile👤

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Strengths for the Awards✨

Prof. Viviana Cafiso demonstrates an exceptional track record in microbiological research with a specific focus on antimicrobial resistance, bacterial genomics, and biofilm biology. Her prolific publication record — with nearly 40 high-impact articles in internationally indexed journals such as Antibiotics, Frontiers in Microbiology, Pathogens, PLoS One, and Clinical Microbiology and Infections — underscores her scholarly impact. Several of her articles have significant citation counts and address global health concerns like multidrug-resistant pathogens and hospital-acquired infections.

Additionally, her involvement in major national and international projects, including the PNRR INF-ACT, SMART and ATLAS projects (in partnership with Merck and Pfizer), and the PRIN and PON programs, confirms her leadership and collaboration in interdisciplinary consortia. Her position as Associate Professor of General Microbiology and a Ph.D. board member in Biomedical Sciences highlights her ongoing contributions to mentoring the next generation of researchers.

Moreover, her active role in molecular microbiology education across various degree levels reflects her holistic commitment to science dissemination, both in research and academia.

🎓 Education

Prof. Cafiso has pursued rigorous academic training in microbiology, culminating in her doctoral studies which laid the foundation for her specialization in antimicrobial resistance. Her academic trajectory reflects a deep-rooted commitment to molecular diagnostics and microbial genomics.

👩‍🏫 Experience

Prof.ssa Cafiso currently serves at the Department of Biomedical and Biotechnological Sciences, University of Catania, teaching Microbiologia Molecolare Applicata, Scienze Omiche, and other microbiology-focused subjects across undergraduate and postgraduate programs. She has also served as Scientific Coordinator and Principal Investigator in national and international microbiological research projects.

🔍 Research Interests On Immunology

Her primary research interests include antimicrobial resistance mechanisms, omics technologies, bacterial genomics, pathogen virulence, biofilm formation, and molecular epidemiology. She has played pivotal roles in numerous projects such as INF-ACT, PRIN PNRR, ARISE, and collaborations with pharmaceutical giants like Pfizer and Merck.

🏅 Awards & Recognitions

While her academic biography primarily emphasizes her research achievements, Prof.ssa Cafiso’s consistent participation in high-profile funded projects and collaborations with international research networks highlights her recognition as a leading figure in microbiology and translational infectious disease research.

📚 Publications

  • Presence of the ica operon in clinical isolates of Staphylococcus epidermidis and its role in biofilm production
    Authors: V. Cafiso, T. Bertuccio, M. Santagati, F. Campanile, G. Amicosante, …
    Year: 2004
    Citations: 214

  • Essential oils encapsulated in polymer-based nanocapsules as potential candidates for application in food preservation
    Authors: G. Granata, S. Stracquadanio, M. Leonardi, E. Napoli, G.M.L. Consoli, …
    Year: 2018
    Citations: 163

  • agr-Genotyping and transcriptional analysis of biofilm-producing Staphylococcus aureus
    Authors: V. Cafiso, T. Bertuccio, M. Santagati, V. Demelio, D. Spina, G. Nicoletti, …
    Year: 2007
    Citations: 143

  • Phenotypic and genotypic characterization of daptomycin-resistant methicillin-resistant Staphylococcus aureus strains: relative roles of mprF and dlt operons
    Authors: N.N. Mishra, A.S. Bayer, C. Weidenmaier, T. Grau, S. Wanner, S. Stefani, …
    Year: 2014
    Citations: 141

  • Insights and clinical perspectives of daptomycin resistance in Staphylococcus aureus: a review of the available evidence
    Authors: S. Stefani, F. Campanile, M. Santagati, M.L. Mezzatesta, V. Cafiso, G. Pacini
    Year: 2015
    Citations: 118

  • Modulating activity of vancomycin and daptomycin on the expression of autolysis cell-wall turnover and membrane charge genes in hVISA and VISA strains
    Authors: V. Cafiso, T. Bertuccio, D. Spina, S. Purrello, F. Campanile, C. Di Pietro, …
    Year: 2012
    Citations: 112

  • Oregano and thyme essential oils encapsulated in chitosan nanoparticles as effective antimicrobial agents against foodborne pathogens
    Authors: G. Granata, S. Stracquadanio, M. Leonardi, E. Napoli, G. Malandrino, …
    Year: 2021
    Citations: 95

  • dltA overexpression: A strain-independent keystone of daptomycin resistance in methicillin-resistant Staphylococcus aureus
    Authors: V. Cafiso, T. Bertuccio, S. Purrello, F. Campanile, C. Mammina, A. Sartor, …
    Year: 2014
    Citations: 80

  • Infections with VIM-1 Metallo-β-Lactamase-Producing Enterobacter cloacae and Their Correlation with Clinical Outcome
    Authors: M. Falcone, M.L. Mezzatesta, M. Perilli, C. Forcella, A. Giordano, V. Cafiso, …
    Year: 2009
    Citations: 80

  • Molecular and Immunological Characterization of Staphylococcus aureus in Pediatric Atopic Dermatitis: Implications for Prophylaxis and Clinical Management
    Authors: C. Pascolini, J.L. Sinagra, S. Pecetta, V. Bordignon, A. De Santis, L. Cilli, …
    Year: 2011
    Citations: 72

✅ Conclusion

Prof. Viviana Cafiso stands as a pillar of excellence in microbiology, with a research profile that harmoniously blends clinical application and molecular investigation. Her persistent dedication to combating antimicrobial resistance, mentoring young researchers, and contributing to global infectious disease research makes her a deserving nominee for the Best Researcher Award.

Yang-Xin Fu | Immunology | Best Researcher Award

Prof. Yang-Xin Fu | Immunology | Best Researcher Award

Tsinghua University | China

Dr. Yang-Xin Fu is a distinguished physician-scientist renowned for his groundbreaking contributions to immunology and cancer research. With an impressive H-factor of 105 and over 41,000 citations, he stands among the top 0.1% of most-cited scientists globally. His illustrious career spans several prestigious institutions, including the University of Chicago, UT Southwestern, and currently, Tsinghua University, where he serves as an Endowed Professor and Director of the Cancer Center. Dr. Fu’s work has profoundly impacted our understanding of lymphoid tissue development, immune cell interactions, and innovative strategies for cancer immunotherapy. He is recognized for his pioneering efforts in harnessing the immune system to combat cancer, focusing on how local interventions, such as radiation, can synergize with immunotherapy to achieve systemic anti-tumor effects.

Professional profile👤

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Strengths for the Awards✨

Dr. Yang-Xin Fu is internationally recognized as a pioneering figure in immunology and oncology. With an H-index of 105 and over 41,000 citations, he ranks in the top 0.1% of cited scientists globally, underscoring his immense influence on the scientific community. His groundbreaking work in tumor immunology, particularly in cancer immunotherapy and immune modulation in the tumor microenvironment, has led to paradigm-shifting discoveries.

Key strengths include:

  • Academic Excellence: Educated at prestigious institutions including the University of Miami and Washington University, Dr. Fu blends deep clinical knowledge with scientific innovation.

  • Global Leadership: Holding senior academic and research leadership roles at institutions like the University of Chicago, UT Southwestern, and now Tsinghua University, where he is Director of the Cancer Center.

  • Research Prowess: His publications have appeared in top-tier journals including Nature Immunology, Cancer Cell, Science Immunology, and Immunity.

  • Mentorship: Trained over 50 graduate students and postdoctoral fellows, many of whom are now faculty or researchers at globally respected institutions.

  • Editorial Roles & Peer Recognition: Editorial duties in journals like Journal of Immunology and Cancer Immunology Research, and reviewer for leading journals and funding agencies worldwide.

  • Prestigious Positions: He is a fellow or member of multiple elite societies including AAAS, AACR, and the American Association of Immunologists.

Education 🎓

Dr. Fu’s extensive educational journey laid a strong foundation for his scientific endeavors. He began his medical training at Shanghai Medical University (1978-1983) and completed an internship and residency in Allergy at Peking Union Medical College Hospital (1982-1986). Driven by a passion for research, he pursued his Ph.D. in Microbiology and Immunology at the University of Miami School of Medicine (1986-1990) under the mentorship of Dr. Diana M. Lopez. Following his doctoral studies, he undertook postdoctoral training in Infectious Disease at the National Jewish Center for Immunology and Respiratory Medicine (1991-1993) with Dr. Willi Born, and further honed his skills during a residency in Laboratory Medicine at Washington University (1994-1998), mentored by David Chaplin. This comprehensive training provided him with a unique blend of clinical expertise and deep immunological knowledge.

Experience 🔬

Dr. Fu’s professional trajectory showcases a steady rise to leadership and significant academic influence. He joined the University of Chicago in 1998 as an Assistant Professor in the Department of Pathology and Committee on Immunology, quickly becoming a full member of the Cancer Center in 2000 and achieving direct promotion to Tenured Professor in 2005. His dedication to academic excellence was further recognized with the Fanny L. Pritzker Professorship at the University of Chicago in 2015. Concurrently, he expanded his impact as a Senior Investigator of CPRIT and Professor of Pathology and Immunology at UT Southwestern, where he also held the Mary Nell and Ralph B. Rogers Professorship. Since 2021, he has been an Endowed Professor at Tsinghua University, Beijing, and in 2023, he assumed the directorship of the Cancer Center at Tsinghua Medical School, spearheading cutting-edge cancer research and treatment initiatives. His extensive teaching responsibilities across these institutions underscore his commitment to mentoring the next generation of scientists and clinicians.

Research Interest On Immunology 🔍

Dr. Fu’s primary research interests lie at the intersection of immunology and cancer biology, particularly focusing on the intricate mechanisms governing anti-tumor immunity. His work delves into understanding how lymphoid tissues develop and function, the role of various immune cells in health and disease, and the development of novel immunotherapeutic strategies. A significant aspect of his research investigates the synergy between local interventions, such as radiation therapy, and systemic immunotherapy to enhance anti-tumor responses and overcome treatment resistance. He explores how radiation-induced DNA damage in tumor cells can trigger innate DNA-sensing pathways in dendritic cells, thereby improving T-cell priming and systemic immunity. Furthermore, his lab investigates the potential of novel antibody-based therapies, including anti-CD47 antibodies and LIGHT fusion proteins, to activate and expand tumor-infiltrating lymphocytes and convert “cold” tumors into “hot” immune-responsive ones.

Awards 🏆

Dr. Yang-Xin Fu has received numerous accolades throughout his distinguished career, recognizing his significant contributions to medical science. His early promise was acknowledged with the Howard Hughes Medical Institute Fellowship for Physician Scientists in 1991 and consecutive Young Investigator Awards from ACLPS in 1996 and 1997. He further secured a prestigious Clinical Investigator Award (K08) from NIAID in 1997 and an NMSS Awardee in 1999. His international stature was highlighted by his appointment as Guest Professor and Adviser in the Chinese Academy of Sciences in 2005. More recently, in 2015, he was honored with Endowed Professorships at both the University of Chicago and UT Southwestern, and received the Senior Investigator Award from CPRIT, underscoring his sustained impact and leadership in the field.

Publication 📝

Dr. Fu’s prolific publication record is a testament to his extensive research contributions, with over 41,000 citations and an H-factor of 105, placing him among the top 0.1% of most-cited scientists. A comprehensive list of his publications can be found on his NCBI profile and Google Scholar.

  • Innate and adaptive immune cells in the tumor microenvironment
    Authors: TF Gajewski, H Schreiber, YX Fu
    Year: 2013
    Citations: 4295

  • Irradiation and anti–PD-L1 treatment synergistically promote antitumor immunity in mice
    Authors: L Deng, H Liang, B Burnette, M Beckett, T Darga, RR Weichselbaum, et al.
    Year: 2014
    Citations: 2162

  • STING-dependent cytosolic DNA sensing promotes radiation-induced type I interferon-dependent antitumor immunity in immunogenic tumors
    Authors: L Deng, H Liang, M Xu, X Yang, B Burnette, A Arina, XD Li, H Mauceri, et al.
    Year: 2014
    Citations: 1990

  • Therapeutic effects of ablative radiation on local tumor require CD8+ T cells: changing strategies for cancer treatment
    Authors: Y Lee, SL Auh, Y Wang, B Burnette, Y Wang, Y Meng, M Beckett, et al.
    Year: 2009
    Citations: 1485

  • Radiotherapy and immunotherapy: a beneficial liaison?
    Authors: RR Weichselbaum, H Liang, L Deng, YX Fu
    Year: 2017
    Citations: 1004

  • Commensal bacteria protect against food allergen sensitization
    Authors: AT Stefka, T Feehley, P Tripathi, J Qiu, K McCoy, SK Mazmanian, et al.
    Year: 2014
    Citations: 962

  • The efficacy of radiotherapy relies upon induction of type I interferon–dependent innate and adaptive immunity
    Authors: BC Burnette, H Liang, Y Lee, L Chlewicki, NN Khodarev, et al.
    Year: 2011
    Citations: 936

  • The aryl hydrocarbon receptor regulates gut immunity through modulation of innate lymphoid cells
    Authors: J Qiu, JJ Heller, X Guo, ZE Chen, K Fish, YX Fu, L Zhou
    Year: 2012
    Citations: 921

  • A STING-activating nanovaccine for cancer immunotherapy
    Authors: M Luo, H Wang, Z Wang, H Cai, Z Lu, Y Li, M Du, G Huang, C Wang, et al.
    Year: 2017
    Citations: 870

  • Phagocytosis checkpoints as new targets for cancer immunotherapy
    Authors: M Feng, W Jiang, BYS Kim, CC Zhang, YX Fu, IL Weissman
    Year: 2019
    Citations: 821

Conclusion 🌟

Dr. Yang-Xin Fu’s career exemplifies a profound dedication to advancing human health through rigorous scientific inquiry and innovative translational research. From his foundational work on lymphoid tissue development to his pioneering efforts in cancer immunotherapy, his contributions have significantly broadened our understanding of immune responses and paved the way for novel therapeutic strategies. As an accomplished educator and mentor, he has shaped the careers of numerous aspiring scientists and clinicians. His current leadership role at Tsinghua University’s Cancer Center further solidifies his commitment to combating cancer on a global scale. Dr. Fu’s legacy is marked not only by his exceptional publication record and numerous accolades but also by his enduring impact on the fields of immunology and oncology, promising continued advancements in the fight against disease.