Dr. Jintian He | Biomolecules | Best Researcher Award

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Dr. Jintian He | Biomolecules | Best Researcher Award

Doctorate at College of life science, Hebei normal university | China

Professional Profiles

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🎓 Educational Background

Dr. Jingtian He has a robust academic foundation that underpins her expertise in biochemistry and molecular biology. She earned her Bachelor of Science (B.S.) in Chemistry from Hebei University, Baoding, China in July 1990. Her pursuit of advanced knowledge led her to Nankai University, Tianjin, China, where she completed her Master of Science (M.S.) in Inorganic Chemistry in June 1996. Dr. He culminated her academic journey with a Ph.D. in Biochemistry and Molecular Biology from the prestigious School of Basic Medical Sciences, Fudan University, Shanghai, China, in June 2005.

🏢 Professional Role and Expertise

Currently, Dr. Jingtian He serves as an Associate Professor in the Department of Biochemistry and Molecular Biology at the College of Life Science, Hebei Normal University, located in Shijiazhuang City, Hebei Province, China. She is a distinguished academic and researcher known for her contributions to drug delivery systems and her innovative work in micro- and nano-particle formulations.

💡 Research Focus

Dr. He’s research is centered on the development of polymeric particles for sustained and mucosal drug delivery systems, contributing significantly to advancements in pharmaceutical science. Her work has provided a deeper understanding of microsphere formulations for a variety of drugs, including erythropoietin, hepatitis B surface antigen, staphylokinase mutant, triptorelin, and non-T cell binding peptides.

One of her groundbreaking discoveries demonstrated that chitosan can enhance the transepithelial transport of both peptides and microparticles, offering new possibilities for improving drug delivery and absorption. Additionally, her research highlighted that the surface modification of PLGA micro- and nano-particles with polysaccharides serves as a promising approach for the mucosal delivery of antigens, paving the way for innovative solutions in vaccine and therapeutic delivery systems.

Publications Top Noted📚 

Enhanced phagocytosis and endosomal escape of glucan-modified microparticles in antigen-presenting cells

Authors: Kang, T.; Zhang, R.; Hou, S.; He, J.

Journal: Journal of Drug Delivery Science and Technology

Year: 2024

Adjuvant effects of chimeric flagellin and chitosan/tripolyphosphate (CS/TPP) nanogel encapsulation on immune response induced by nasal vaccination of Helicobacter pylori adhesin

Authors: Zhai, X.; Yan, X.; Meng, Q.; He, J.; Wang, G.

Journal: Acta Microbiologica Sinica

Year: 2021

Chitosan-based thermosensitive hydrogel for nasal delivery of exenatide: Effect of magnesium chloride

Authors: Li, Y.; He, J.; Lyu, X.; Wang, G.; Zhao, B.

Journal: International Journal of Pharmaceutics

Year: 2018

Co-delivery of polyinosinic:polycytidylic acid and flagellin by poly(lactic-co-glycolic acid) MPs synergistically enhances immune response elicited by intranasally delivered hepatitis B surface antigen

Authors: Dai, X.; He, J.; Zhang, R.; Xiong, F.; Zhao, B.

Journal: International Journal of Nanomedicine

Year: 2017

Surface-functionalized, pH-responsive poly(lactic-co-glycolic acid)-based microparticles for intranasal vaccine delivery: Effect of surface modification with chitosan and mannan

Authors: Li, Z.; Xiong, F.; He, J.; Dai, X.; Wang, G.

Journal: European Journal of Pharmaceutics and Biopharmaceutics

Year: 2016

Dr. Sabine Pellett, Biomolecules, Best Researcher Award

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Dr. Sabine Pellett, Biomolecules, Best Researcher Award

Doctorate at University of Wisconsin-Madison, United States

Professional Profile

Google Scholar

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🎓Educational Background

B.S. in Biology
University of Heidelberg, Heidelberg, Germany (1995)

M.A. in Biology
Portland State University, Portland, OR (1997)

Ph.D. in Environmental & Molecular Toxicology
University of Wisconsin-Madison (2004)

Postdoctoral Fellowship in Food Microbiology & Toxicology
University of Wisconsin-Madison (2005-2007)

💼Professional Experience

Research Associate Professor
Department of Bacteriology, UW-Madison (July 2023 – present)

Limited PI Status
Department of Bacteriology, UW-Madison
(2013, 2015, 2018, and renewed in 2021)

Instructional Staff
Bacteriology, UW-Madison (Spring 2020)

Senior Scientist
Bacteriology, UW-Madison (2016-2023)

Associate Scientist
Bacteriology, UW-Madison (2012-2016)

Researcher
Bacteriology, UW-Madison (2010-2012)

Associate Researcher
Bacteriology, UW-Madison (2007-2010)

Research Associate
Food Microbiology and Toxicology, UW-Madison (2005-2007)

Research Assistant
Environmental & Molecular Toxicology, UW-Madison (1998-2004)

Teaching Assistant
Environmental & Molecular Toxicology, UW-Madison (2001)

🔬Research Interests

Botulinum Neurotoxin research and its applications in treating diseases.

Development of vaccines against botulism.

Investigation of the mechanisms of bacterial toxin action.

Food safety, specifically detection and analysis of foodborne pathogens.

🏆Grants and Awards:

Past

NIH Grants:
Participated in and co-managed multiple NIH-funded projects focused on botulinum neurotoxin research, including studies on novel therapeutic approaches, vaccine development, and toxin characterization.

Agilent Microarray Award (2013):
Received a small grant to test Agilent’s microarray platform.

USDA Agricultural Research Service Grants:
Co-investigator on projects related to the development of detection technologies and therapeutics for botulinum neurotoxins.

Current

NIH R01AI118389 (2020-2025):
Vaccines Against Botulism (co-PI)

NIH R01AI139306-01A1 (2019-2024):
Characteristics of Botulinum Neurotoxins that Determine Potency (PI)

USDA Agricultural Research Service (2020-2025):
Development of Detection Technologies and Therapeutics for Botulinum Neurotoxins (co-PI)

WEDC-SEED (D2P):
Optimization of botulinum neurotoxin production for pharmaceutical use (PI)

📝Publication Top Noted

Botulinum neurotoxin X lacks potency in mice and in human neurons

Authors: Gregg, B.M., Matsumura, T., Wentz, T.G., Fujinaga, Y., Pellett, S.

Journal: mBio

Year: 2024

Recent Developments in Vaccine Design: From Live Vaccines to Recombinant Toxin Vaccines

Authors: Gupta, S., Pellett, S.

Journal: Toxins

Year: 2023

Special Issue: Gram-Positive Bacterial Toxins

Authors: Sharma, S., Pellett, S., Morse, S.A.

Journal: Microorganisms

Year: 2023

Botulinum Neurotoxin A4 Has a 1000-Fold Reduced Potency Due to Three Single Amino Acid Alterations in the Protein Receptor Binding Domain

Authors: Tepp, W.H., Bradshaw, M., Gardner, A.P., Barbieri, J.T., Pellett, S.

Journal: International Journal of Molecular Sciences

Year: 2023

Transformation of a Metal Chelate into a “Catch and Anchor” Inhibitor of Botulinum A Protease

Authors: Lin, L., Patel, E.N., Nielsen, A.L., Pellett, S., Janda, K.

Journal: International Journal of Molecular Sciences

Year: 2023

How Botulinum Neurotoxin Light Chain A1 Maintains Stable Association with the Intracellular Neuronal Plasma Membrane

Authors: Gardner, A.P., Barbieri, J.T., Pellett, S.

Journal: Toxins

Year: 2022

 

Dr. Tamara Erceg, Biomolecules, Green Chemistry Advancement Award

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Dr. Tamara Erceg, Biomolecules, Green Chemistry Advancement Award

Doctorate at Faculty of Technology Novi Sad, Serbia

Profile

Scopus

🌟Summary

Dr. Tamara Erceg is a dedicated Research Associate at the Faculty of Technology, University of Novi Sad, with extensive experience in polymer science and green chemistry. Her work focuses on the design, synthesis, and modification of polymer materials, emphasizing biodegradable solutions and circular economy principles. She is actively involved in various national and international research projects and conferences, making significant contributions to sustainable materials science.

Education 🎓

Ph.D. in Polymer Science
Department of Materials Engineering, Faculty of Technology, University of Novi Sad (2019)

MSc and Bachelor’s Degree
Department of Pharmaceuticals Engineering, Faculty of Technology Novi Sad, University of Novi Sad (2007-2012)

Professional Experience 🏫

Private Lecturer (2013 - Ongoing)
Subjects: Probability and Statistics, Chemistry

Educational and Pedagogical Work
Faculty of Technology Novi Sad, University of Novi Sad (2016 - Ongoing)
Courses: Synthetic Polymer Chemistry, Technology of Polycondensation Products, Plastic Processing Technology, Rheology and Rheometry, Recycling of Polymer Materials, Composite Materials

Research Associate
Faculty of Technology Novi Sad, University of Novi Sad (Current)
Engaged in research funded by the Ministry of Education, Science and Technological Development of the Republic of Serbia. Active in reviewing for top journals and serving on scientific boards.

Research Interests 🔬

Design and synthesis of polymer materials

Green chemistry and circular economy

Recycling of polymeric materials

Biodegradable and edible active packaging

Characterization of polymer materials and stabilization of dispersive systems

Technical Proposals & Projects 💡

Jestivi aktivni filmovi for fresh cherry tomatoes (2023)

Optimization of Parameters for Biodegradable Bags (2024)

Enhancement of Heavy Metal Ion Binding (2020)

Publications📚

Updating the Status Quo on the Eco-Friendly Approach for Antioxidants Recovered from Plant Matrices Using Cloud Point Extraction

Authors: Travičić, V., Cvanić, T., Šovljanski, O., Stupar, A., Ćetković, G.

Journal: Antioxidants

Year: 2024

Comparison of the Properties of Pullulan-Based Active Edible Coatings Implemented for Improving Sliced Cheese Shelf Life

Authors: Erceg, T., Šovljanski, O., Tomić, A., Stupar, A., Baloš, S.

Journal: Polymers

Year: 2024

Preparation and Characterization of PHBV/PCL-Diol Blend Films

Authors: Erceg, T., Rackov, S., Terek, P., Pilić, B.

Journal: Polymers

Year: 2023

Progress in Fruit and Vegetable Preservation: Plant-Based Nanoemulsion Coatings and Their Evolving Trends

Authors: Cvanić, T., Šovljanski, O., Popović, S., Travičić, V., Ćetković, G.

Journal: Coatings

Year: 2023

Hydrolytic and Thermal Stability of Urea-Formaldehyde Resins Based on Tannin and Betaine Bio-Fillers

Authors: Ristić, M., Samaržija-Jovanović, S., Jovanović, V., Marković, G., Marinović-Cincović, M.

Journal: Journal of Vinyl and Additive Technology

Year: 2023

Insight on Incorporation of Essential Oils as Antimicrobial Substances in Biopolymer-Based Active Packaging

Authors: Tomić, A., Šovljanski, O., Erceg, T.

Journal: Antibiotics

Year: 2023