From Animal Models to Clinical Innovations: Translating Research into Medicine

A special issue of Life (ISSN 2075-1729). This special issue belongs to the section "Animal Science".

Deadline for manuscript submissions: 22 May 2026 | Viewed by 814

Special Issue Editors


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Guest Editor
Department of Public Health, Faculty of Veterinary Medicine, “Ion Ionescu de la Brad” Iasi University of Life Sciences, 700489 Iasi, Romania
Interests: animal experimentation; comparative anatomy and physiology; animal behavior and psychology; animal-based product testing; implantology

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Guest Editor
Department of Pathophysiology, “Grigore T. Popa” University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iasi, Romania
Interests: cardiovascular diseases; metabolic diseases; diabetes mellitus; antioxidants
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Special Issue Information

Dear Colleagues,

This section is devoted to the promotion and dissemination of scientific findings derived from animal research, encompassing a wide array of organisms ranging from insects and invertebrates to higher vertebrates, and always conducted in accordance with current ethical and legal frameworks. Its primary objective is to provide a rigorous platform for the publication of original experimental studies and comprehensive bibliographic reviews that critically evaluate the relevance, validity, and appropriateness of animal use in biomedical investigations. Emphasis is placed on the translational value of such studies, particularly with regard to their contribution to bridging fundamental research with clinical practice.

An essential aspect addressed in this section concerns the recognition of interspecies differences, which often represent a limiting factor in extrapolating preclinical results to human or veterinary medicine. Advances in genetic engineering, including the development of transgenic and genome-edited animal models, are highlighted as significant tools to mitigate these discrepancies and enhance predictive accuracy. Furthermore, this section welcomes contributions that examine the ethical, societal, and regulatory dimensions of animal experimentation, acknowledging the increasing public scrutiny of research practices and the demand for greater transparency and refinement, reduction, and replacement strategies.

Finally, the section encourages submissions exploring the application of animal models across a broad range of scientific domains in both human and veterinary medicine. These include, but are not limited to, comparative morphology, surgery, parasitic diseases, biochemistry, pharmacology, oncology, cardiovascular and metabolic diseases, neuroscience, infectious diseases, and other specialized research fields, where animal experimentation continues to provide indispensable insights into pathophysiology, therapeutic innovation, and translational outcomes.

Prof. Dr. Mihaela-Claudia Spataru
Prof. Dr. Manuela Ciocoiu
Guest Editors

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Keywords

  • animal models
  • animal research
  • biomedical research
  • ethics of animal experimentation
  • experimentation on animals
  • interspecies differences
  • translational medicine
  • human clinical medicine

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Published Papers (1 paper)

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Research

16 pages, 1370 KB  
Article
Evaluation of Immune Response Dynamics: Analyzing the Parameters of Complete Blood Count (CBC) in Experimental Borreliosis
by Diana Mihaela Alexandru, Diana Larisa Ancuţa and Cristin Coman
Life 2025, 15(11), 1758; https://doi.org/10.3390/life15111758 - 16 Nov 2025
Viewed by 445
Abstract
The spirochete Borrelia is responsible for Lyme disease, a multisystemic infection and growing public health concern. This study aimed to evaluate host response dynamics to Borrelia bavariensis by analyzing hematological parameters as potential immuno-inflammatory markers in a murine model. Forty C3He/HeNCrl mice were [...] Read more.
The spirochete Borrelia is responsible for Lyme disease, a multisystemic infection and growing public health concern. This study aimed to evaluate host response dynamics to Borrelia bavariensis by analyzing hematological parameters as potential immuno-inflammatory markers in a murine model. Forty C3He/HeNCrl mice were inoculated intradermally with B. bavariensis (5 × 105 spirochetes/100 µL/mouse) and monitored for 90 days. Samples were collected at defined intervals for microbiological examination, hematology, and qPCR. Microbiological and qPCR testing revealed infection between days 7–21; results were negative on days 28–42. At later stages (days 60 and 90), Borrelia was only detectable by qPCR, highlighting differences in diagnostic sensitivity. Hematological analysis showed that the neutrophil-to-lymphocyte ratio (NLR) and systemic immuno-inflammatory index (SII) peaked on day 7 (p < 0.0001), followed by gradual normalization until day 35. These markers reflected the intensity of the inflammatory response and defined three distinct phases of host reaction. Overall, results demonstrate the complexity of immune responses in B. bavariensis infection and underscore the value of monitoring hematological indices for understanding host–pathogen interactions. This approach supports the potential use of simple blood markers in diagnostic strategies with translational relevance for clinical practice. Full article
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