Disease/Experimental Model

Nursing and training of pigs used in renal transplantation studies

The pig is commonly used in renal transplantation studies since the porcine kidney resembles the human kidney. To meet the requirements of intense caretaking and examination without stress, a 2-week socialisation and training programme was developed. Conventional cross-breed pigs (n = 36)...

Year Published: 2020Topics: Animal Training, Disease/Experimental ModelAnimal Type: Pig

Citation: Rydén, A., Manell, E., Biglarnia, A. et al. 2020. Nursing and training of pigs used in renal transplantation studies. Laboratory Animals 54(5), 469-478.

Optimising streptozotocin dosing to minimise renal toxicity and impairment of stomach emptying in male 129/Sv mice

The streptozotocin (STZ)-induced diabetic mouse model has been extensively used as a model for diabetes and diabetic nephropathy, but it is still influenced by many off-target toxic effects and large variation in diabetes induction. Therefore, the aim of this study...

Year Published: 2020Topics: Disease/Experimental ModelAnimal Type: Mouse, Rodent

Citation: Nørgaard, S. A., Søndergaard, H., Sørensen, D. B. et al. 2020. Optimising streptozotocin dosing to minimise renal toxicity and impairment of stomach emptying in male 129/Sv mice. Laboratory Animals 54(4), 341–352.

Performance of severity parameters to detect chemotherapy-induced pain and distress in mice

According to European Union directive 2010/63/EU a severity classification of experimental procedures performed on laboratory animals is mandatory. This includes a prospective evaluation of all interventions performed within the experiment, as well as an assessment of the actual burden of...

Year Published: 2020Topics: Disease/Experimental Model, Welfare AssessmentAnimal Type: Mouse, Rodent

Citation: Rix, A., Drude, N., Mrugalla, A. et al. 2020. Performance of severity parameters to detect chemotherapy-induced pain and distress in mice. Laboratory Animals 54(5), 452-460.

Progressing the care, husbandry and management of ageing mice used in scientific studies

Driven by the longer lifespans of humans, particularly in Westernised societies, and the need to know more about ‘healthy ageing’, ageing mice are being used increasingly in scientific research. Many departments and institutes involved with ageing research have developed their...

Year Published: 2020Topics: Disease/Experimental Model, Humane Endpoint, Welfare AssessmentAnimal Type: Mouse, Rodent

Citation: Wilkinson, M. J. A., Selman, C., McLaughlin, L. et al. 2020. Progressing the care, husbandry and management of ageing mice used in scientific studies. Laboratory Animals 54(3) 225–238.

Improving pain management for murine orthotopic xenograft models of acute lymphoblastic leukemia

Despite ongoing research, realistic in vitro models for acute lymphoblastic leukemia (ALL) that can mimic the complex pathology are still not available, highlighting the need for continuous animal-based investigation. As part of the 3R principles, constant refinement of animal experiments...

Year Published: 2025Topics: Analgesia, Disease/Experimental ModelAnimal Type: Mouse, Rodent

Citation: Schreiber, T., Lange, S., Talbot, S. R. et al. 2025. Improving pain management for murine orthotopic xenograft models of acute lymphoblastic leukemia. Lab Animal 54(11), 313–320.

Behavioral assessment of tramadol and meloxicam effects on postoperative pain in a rat craniotomy model

Stereotaxic surgery is a common procedure in neuroscience, yet effective analgesic protocols require further study and refinement to optimize the analgesia used in invasive procedures and to improve animal welfare. This study evaluated the effects of tramadol and meloxicam, alone...

Year Published: 2025Topics: Analgesia, Disease/Experimental ModelAnimal Type: Rat, Rodent

Citation: Alemán-Laporte, J., Alvarado, G., Pellagio, N. B. et al. 2025. Behavioral assessment of tramadol and meloxicam effects on postoperative pain in a rat craniotomy model. JAALAS 64(4), 716–725.

Maintenance of the Brugia Malayi life cycle in Mongolian gerbils

The Mongolian gerbil or jird (Meriones unguiculatus) is a rodent belonging to the subfamily Gerbillinae. They are commonly used as models for a variety of infectious diseases such as Hepatitis E virus and Giardia lamblia. At the LSTM/University of Liverpool...

Year Published: 2025Topics: Cannulation, Catheterization, & Intubation, Disease/Experimental Model, Drug/Substance AdministrationAnimal Type: Gerbil, Rodent

Citation: Steven, A. 2025. Maintenance of the Brugia Malayi life cycle in Mongolian gerbils. Animal Technology and Welfare 24(2), 155–156.

Housing in a large open cage did not affect the phenotypic traits of obese male Zucker fa/fa rats when compared to IVC-housed rats, but improved the rats’ well-being

The housing of laboratory rats in cages with dimensions according to international standards for research animals can hardly be regarded as a stimulating environment, even when fulfilling the minimum requirements for environmental enrichment. Little is known about whether changes in...

Year Published: 2025Topics: Disease/Experimental Model, HousingAnimal Type: Rat, Rodent

Citation: Gudbrandsen, O. A. 2025. Housing in a large open cage did not affect the phenotypic traits of obese male Zucker fa/fa rats when compared to IVC-housed rats, but improved the rats’ well-being. Animals 15(18), 2687.

Wound localization and housing conditions dictate repair dynamics and scar formation

Wound healing is a highly orchestrated process involving diverse cells and molecular interplays. Although wound healing assays are commonly used in the field of tissue repair, these experiments exhibit high variability due to their multifactorial nature, with many design factors...

Year Published: 2025Topics: Disease/Experimental Model, Social Housing & CompanionshipAnimal Type: Mouse, Rodent

Citation: Yampolsky, M., Bachelet, I., Fuchs, Y. 2025. Wound localization and housing conditions dictate repair dynamics and scar formation. Lab Animal 54(3), 68–73.

Application of the horse grimace scale in horses with dental disease: Preliminary findings

Background Dental disease is a common but often under-recognised condition in horses, possibly due to an inability to recognise clinical signs of oral discomfort. Some dental disorders are reportedly more painful than others, but there is no current metric by...

Year Published: 2025Topics: Disease/Experimental Model, Welfare AssessmentAnimal Type: Equine

Citation: Sidwell, A. E., Duz, M., Hill, B. et al. 2025. Application of the horse grimace scale in horses with dental disease: Preliminary findings. Veterinary Record 196(3), e4800.