Nigatu Gebrehiwot | Precision Medicine | Best Researcher Award

Nigatu Gebrehiwot | Precision Medicine | Best Researcher Award

Dr. Nigatu Gebrehiwot, Zhengzhou University, China

Dr. Nigatu Gebrehiwot is a dedicated PhD candidate in Pharmacology at Zhengzhou University, China, specializing in drug safety evaluation. He holds a Master’s in Clinical and Administrative Pharmacy from Xi’an Jiaotong University and a Bachelor of Pharmacy from Mekelle University, where he was recognized as an outstanding student. A published researcher and global presenter, Dr. Gebrehiwot has earned accolades including recognition at ISPOR in Barcelona. He is actively involved in multiple international scientific societies and brings strong expertise in pharmacotherapy, academic writing, and collaborative healthcare research. His work explores methionine metabolism and innovative therapeutic strategies.

Publication Profile

Orcid

Education

Dr. Nigatu Gebrehiwot holds a Master’s degree in Clinical and Administrative Pharmacy from Xi’an Jiaotong University, where his research earned an award at the 21st European Congress ISPOR Health Outcome Research Conference in Barcelona, Spain. 🏅 He also earned a Bachelor’s degree in Pharmacy from Mekelle University, where he was recognized as the most outstanding student in his class. 🎓 His academic achievements reflect his dedication to advancing the field of pharmacy, blending clinical expertise with research excellence. Dr. Gebrehiwot’s work continues to impact the healthcare landscape positively.

Experience

Dr. Nigatu Gebrehiwot is currently a Ph.D. candidate in Pharmacology at the Center for Drug Safety Evaluation and Research, Zhengzhou University, Henan, China, since September 2022. 🎓 Prior to this, he served as the Principal Scientific Officer at the Federal Ministry of Health (FMOH) in Ethiopia from June 2020 to 2021. During his tenure, Dr. Gebrehiwot managed national disease programs and medicines, overseeing the funding and evaluation of treatment guidelines and drug therapy protocols in accordance with Ethiopian legislation and EFDA guidelines. 💊 He also led technical committees focused on antimicrobial therapy, cancer, and chronic disease management.

Awards

Dr. Nigatu Gebrehiwot received a prestigious award for his research abstract at the 21st European Congress ISPOR Health Outcome Research conference in Barcelona, Spain. 🏆 This recognition underscores the significant impact of his work in the field of pharmacology and health outcome research. 🌍 His contributions continue to advance knowledge and influence healthcare practices, making him a respected figure in his field. 💡 Dr. Gebrehiwot’s dedication to research excellence and his ability to address critical health issues have earned him well-deserved acknowledgment on an international stage.

Research Focus

Dr. Nigatu Tadesse’s research primarily focuses on molecular alterations in disease processes, with an emphasis on metabolic pathways and their potential as diagnostic and therapeutic targets. His work on gastric intestinal metaplasia and methionine metabolism sheds light on novel approaches to diagnosis and treatment. Additionally, Dr. Tadesse has contributed significantly to pharmacology, particularly the study of traditional medicines like Dioscorea zingiberensis, investigating its phytochemistry, clinical applications, and toxicity. His research also extends to industrial processes, such as wastewater treatment in diosgenin production. His interdisciplinary work connects biomedicine, pharmacology, and environmental science.

Publication Top Notes

Molecular Alterations in Gastric Intestinal Metaplasia Shed Light on Alteration of Methionine Metabolism: Insight into New Diagnostic and Treatment Approaches

Knowledge, attitude and antibiotic prescribing patterns of medical doctors providing free healthcare in the outpatient departments of public hospitals in Sierra Leone: A national cross-sectional study

Dioscorea zingiberensis C. H. Wright: An overview on its traditional use, phytochemistry, pharmacology, clinical applications, quality control, and toxicity

First total synthesis of a novel amide alkaloid derived from Aconitum taipeicum and its anticancer activity

Methods to treat the industrial wastewater in diosgenin enterprises produced from Diosorea zingiberensis C. H. Wright

Safety investigation on total steroid saponins extracts from Dioscorea zingiberensis C.H. Wright: Sub-acute and chronic toxicity studies on dogs

Prof Dr. Piotr Fiedor|Personalized Medicine|Best Researcher Award

Prof Dr. Piotr Fiedor|Personalized Medicine|Best Researcher Award

Prof Dr. Piotr Fiedor at Department of General and Transplantation Surgery, Medical University of Warsaw,Poland

PROFILE  

 

Scopus

Early Academic Pursuits 🎓

Professor Piotr Fiedor, MD, PhD, embarked on his medical journey with a strong focus on surgery and transplantation. His academic pursuits began at Warsaw Medical University, where he completed his initial medical training. Earning both his MD and PhD, Fiedor developed a passion for complex medical fields such as transplantation immunology and biotechnology. During his early career, he broadened his expertise with international fellowships, notably at Columbia University in the United States, between 1993 and 1996, where he deepened his knowledge in transplantation immunology and immunomodulation. This fellowship solidified his expertise and set the stage for his contributions to both academia and the field of transplantation surgery.

Professional Endeavors 🔬

Professor Fiedor’s professional career has been a blend of clinical practice, research, and leadership roles. Since 1995, he has served in the Department of General and Transplantation Surgery at Warsaw Medical University. His responsibilities in this department include managing clinical procedures, conducting high-level research, and overseeing scientific programs. In addition to his academic role, Fiedor held the prestigious position of Chief Executive Officer at the National Medicine Institute in Warsaw from 2015 to 2017. During this period, he was responsible for overseeing the evaluation of medicinal products, ensuring high-quality standards, and coordinating with the European Directorate for the Quality of Medicines & HealthCare (EDQM).

Fiedor’s influence extends to regulatory affairs, particularly as the Polish Member of the Committee for Medicinal Products for Human Use (CHMP) at the European Medicines Agency (EMA) from 2010 to 2017. His contributions in the CHMP involved acting as Rapporteur or Co-Rapporteur for more than 120 innovative medicinal products, ensuring their safe and effective use across Europe. His regulatory expertise continues, as he now serves as an Expert for the CHMP Scientific Advice Group.

Contributions and Research Focus 🧬

Professor Fiedor’s research has had a profound impact on the fields of transplant surgery, oncology, and immunology. His scientific work has addressed critical challenges in organ transplantation, including the immunological complications of transplants and strategies for improving graft survival. His work on the hemodynamic changes in organ donors before harvesting has been particularly influential, contributing to improved transplantation outcomes.

International collaborations have been a cornerstone of his research. He has worked with institutions like L’Aquila University in Italy, Columbia University and Ohio State University in the United States, and the Hebrew University of Jerusalem in Israel. His participation in 15 national scientific projects supported by Poland’s National Scientific Committee and two research grants from the National Institutes of Health (NIH) in the USA highlight his commitment to advancing medical science on a global scale.

Accolades and Recognition 🏅

Throughout his career, Professor Fiedor has received numerous awards recognizing his contributions to medical science, education, and public health. Some of his most notable honors include:

  • The Gold Cross of Merit awarded by the President of Poland in 2011 for his exceptional service to medicine.
  • The National Education Committee Medal in 2009 for his contributions to the advancement of medical education.
  • Multiple scientific awards from Warsaw Medical University, including team and individual awards for groundbreaking research on organ transplantation and immunology.
  • A notable achievement is his 2012 First-Degree Team Teaching Award from the Rector of Warsaw Medical University for co-authoring a textbook on disaster medicine.

These awards underline his influence on both medical practice and education.

Impact and Influence 🌍

Professor Fiedor’s impact extends beyond his clinical and research achievements. As a member of international organizations like the International Transplantation Society and the American Society of Transplant Surgeons (ASTS), he has helped shape the global discourse on transplant surgery and immunology. His work has led to significant advances in transplantation procedures, particularly concerning immunosuppressive therapies that reduce the risk of organ rejection.

In addition to his clinical and research accomplishments, Fiedor has played a vital role in shaping regulatory policies for medicinal products in Poland and Europe. His expertise in clinical trials, particularly through his work at the National Medicines Institute and his leadership in Good Clinical Practice (GCP) inspections, has influenced the standards of medical product approvals across Europe.

Legacy and Future Contributions 🌟

Professor Fiedor’s legacy lies in his multifaceted contributions to medicine. He has influenced generations of surgeons and medical professionals through his teaching roles at Warsaw Medical University. His over 210 scientific papers and 19 book chapters serve as valuable resources for both current and future medical researchers. His dedication to personalized medicine and biotechnology continues through his involvement in organizations such as the International Consortium for Personalized Medicine (IC PerMed), where he plays a role in advancing tailored healthcare solutions.

Looking forward, Fiedor’s ongoing work with European Joint Programs for Rare Diseases and the National Center for Research and Development’s Alpha Bridge Project ensures that he will continue to contribute to innovative research in the field of rare diseases and healthy society initiatives.

Conclusion 🔖

Professor Piotr Fiedor’s career stands as a testament to his dedication to the fields of surgery, immunology, and transplantation. With a rich history of academic achievements, clinical leadership, and regulatory expertise, his contributions have reshaped modern medicine, particularly in the realms of organ transplantation and medicinal product evaluation. His legacy continues to inspire both his peers and the next generation of medical professionals.

🎓Publication 

One Molecule, Many Faces: Repositioning Cardiovascular Agents for Advanced Wound Healing

  • Authors   : Gościniak, A., Stasiłowicz-Krzemień, A., Michniak-Kohn, B., Fiedor, P., Cielecka-Piontek, J.
  • Journal    :Molecules
  • Year         :2024

Are Current Educational and Therapeutic Programs, Directed at Rare Disease Transplant Candidates and Recipients, Sufficient to Support Them on the Path From Diagnosis to Life After Allogenic Transplantation?—Recommendations for Member State Policymakers

  • Authors   : Bartoszewicz, M., Prokop, P., Kosieradzki, M., Fiedor, P.
  • Journal    :Transplantation Proceedings
  • Year         :2024

Comparison of Long-Term Outcomes of Surgical Treatment of Human Papillomavirus-Dependent Neoplastic Lesions in Patients With Chronic Immunosuppression After Allogenic Organ Transplantation and Patients With Primary or Acquired Immunodeficiency—A One-Center Experience

  • Authors   : Prokop, P., Bartoszewicz, M., Gardyszewska, A., Kosieradzki, M., Fiedor, P.
  • Journal    :ransplantation Proceedings
  • Year         :2024

Amantadine in unvaccinated patients with early, mild to moderate COVID-19: A randomized, placebo-controlled, double-blind trial

  • Authors   :Rejdak, K., Fiedor, P., Bonek, R., Kaczor, M., Grieb, P.
  • Journal    :European Journal of Neurology
  • Year         :2024

POLCOVID: a multicenter multiclass chest X-ray database (Poland, 2020–2021)

  • Authors   :Suwalska, A., Tobiasz, J., Prazuch, W., Cieszanowski, A., Polanska, J.
  • Year         :2023