First Biodistribution Study of [68Ga]Ga-NOTA-Insulin Following Intranasal Administration in Adult Vervet Monkeys.

Background: Intranasal insulin (INI) is being explored as a treatment for Alzheimer's disease (AD). Improved memory, functional ability, and cerebrospinal fluid (CSF) AD biomarker profiles have been observed following INI administration. However, the method of intranasal delivery may significantly affect outcomes.

Comparison of four patient reported outcome measures in patients with ankle fracture: A study on patient preferences and psychometric properties.

Background: The aim was to assess psychometric properties of Manchester Oxford Foot Questionnaire (MOXFQ), the Self-reported Foot and Ankle Score (SEFAS), the Olerud Molander Ankle Score (OMAS), and the Forgotten Joint Score (FJS) in adults with ankle fractures.

Methods: Patients received all four questionnaires 6, 12, 14, 24, 52, and 104 weeks following an ankle fracture. According to COSMIN guidelines, statistical tests were performed to assess floor- and ceiling effects, structural validity, construct validity and reliability.

Oxygen uptake efficiency slope in 8- to 12-year-old boys and girls.

Background: Oxygen uptake efficiency slope (OUES) is an objective physiological measure that can be obtained from a standard graded exercise test. However, there is conflicting evidence regarding sex differences in OUES values in children. Therefore, this study investigated potential sex differences in absolute, ratio-scaled, and allometrically scaled OUES in 8.

Differential effects of high-fat diet on endocrine, metabolic and depressive-like behaviors in male and female rats.

The complications of obesity extend beyond the periphery to the central nervous system (CNS) and include an increased risk of developing neuropsychiatric co-morbidities like depressive illness. Preclinical studies support this concept, including studies that have examined the effects of a high-fat diet (HFD) on depressive-like behaviors. Although women are approximately two-fold more likely to develop depressive illness compared to men, most preclinical studies have focused on the effects of HFD in male rodents.