Results 181 to 190 of about 103,960 (266)

Optimization and verification of high‐fat diet formulation for establishing a rat model of obesity‐related precocious puberty

open access: yesAnimal Models and Experimental Medicine, EarlyView.
We identified 45% HFD as the optimal formulation to establish a juvenile rat model of obesity‐related precocious puberty. It elicits robust phenotypic (early vaginal opening, obesity), histological (advanced ovarian development), and endocrine (elevated HPG axis hormones) alterations, with leptin‐mediated GnRH secretion as a core mechanistic driver ...
Jiayi Gong   +5 more
wiley   +1 more source

Phenotypic profiling of pristane‐induced mimicking human systemic lupus erythematosus in Macaca fascicularis

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Pristane (5 mL/kg) induced a robust systemic lupus erythematosus (SLE)‐like phenotype in Macaca fascicularis, marked by elevated antinuclear antibody (ANA) levels and systemic clinical, hematological, and biochemical changes. This model closely reflects human SLE and provides a translational platform for disease studies and therapeutic evaluation ...
Jonny Jonny   +12 more
wiley   +1 more source

Genetic prediction of blood cell reactivity and its potential causal influence on bone continuity and density disorders

open access: yesAnimal Models and Experimental Medicine, EarlyView.
We applied Mendelian randomization to explore causal links between blood cell traits and skeletal disorders. Using genetic instruments from large‐scale summary statistics, we assessed effects on bone continuity, density, and structural integrity. Sensitivity and reverse analyses confirmed robust associations, highlighting potential shared biological ...
Zhiqin Deng   +8 more
wiley   +1 more source

Research progress in animal models of dry eye disease: Types, mechanisms, and application prospects

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Pivotal multifactorial animal models for translational dry eye disease research. Abstract Dry eye disease (DED) is a prevalent and complex multifactorial ocular surface disorder, leading to significant visual discomfort and diminished quality of life.
Jinshen Liu   +12 more
wiley   +1 more source

Establishment of a chronic aspiration pneumonia mouse model using oropharyngeal aspiration of food suspension

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Four aspiration methods (UV, IN, IT, and OA) were compared, and OA was identified as the most effective delivery technique. A chronic aspiration pneumonia model was then established through repeated OA of food suspension or gastric contents. Integrated analyses, including micro‐CT, histopathology, cytokine profiling, and RNA sequencing, revealed ...
Qianwen Li   +4 more
wiley   +1 more source

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