The recently implemented National Institutes of Health policy requiring that grant applicants consider sex as a biological variable in the design of basic and preclinical animal research studies has prompted considerable discussion within the neuroscience community. Here, we present reasons to be optimistic that this new policy will be valuable for neuroscience, and we suggest some ways for neuroscientists to think about incorporating sex as a variable in their research.
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http://dx.doi.org/10.1523/JNEUROSCI.1390-16.2016 | DOI Listing |
Genetics
December 2024
Department of Genetics and Biochemistry and Center for Human Genetics, Clemson University, 114 Gregor Mendel Circle, Greenwood, SC 29646, USA.
Mucopolysaccharidosis type IIIB (MPS IIIB) is a rare lysosomal storage disorder caused by defects in alpha-N-acetylglucosaminidase (NAGLU) and characterized by severe effects in the central nervous system. Mutations in NAGLU cause accumulation of partially degraded heparan sulfate in lysosomes. The consequences of these mutations on whole genome gene expression and their causal relationships to neural degeneration remain unknown.
View Article and Find Full Text PDFEcol Lett
January 2025
Department of Cellular and Molecular Biology, Harvard University, Cambridge, Massachusetts, USA.
Climate change is intensifying extreme weather events, with severe implications for ecosystem dynamics. A key behavioural mechanism whereby animals may cope with such events is by altering their social structure, which in turn could influence epidemic risk. However, how and to what extent natural disasters affect disease risk via changes in sociality remains unexplored in animal populations.
View Article and Find Full Text PDFOpen Vet J
November 2024
Department of Veterinary Clinics, School of Veterinary Medicine and Animal Science, São Paulo State University (Unesp), Botucatu, Brazil.
Background: Urinary retention in obstructed male cats leads to changes in blood and urine compounds, which, combined with the time of obstruction, are linked to the worsening of the animal's clinical status.
Aim: This study aimed to describe the primary laboratory changes in male cats with urethral obstruction (UO).
Methods: Medical records of 386 male cats diagnosed with UO and treated at the Veterinary Teaching Hospital of the Faculty of Veterinary Medicine and Zootechnics (FMVZ), UNESP-Botucatu, between 2010 and 2020 were reviewed.
J Child Fam Stud
August 2024
Brown School of Social Work, Washington University in St. Louis, St. Louis, MO, USA.
Caregiver-adolescent sexual health communication can reduce sexual risk attitudes and behaviors, but less is known about caregiver-adolescent sexual health communication in Uganda. Using a risk-focused approach, this paper seeks to characterize caregiver-adolescent sexual health communication and associated individual and family-based attributes, and associations with adolescents' sexual risk attitudes. We used latent class analyses to derive typologies (classes) of sexual health communication and assess their relationships with respondents' socio-demographic characteristics and sexual risk-taking attitudes.
View Article and Find Full Text PDFAlzheimers Res Ther
December 2024
Faculty of Health, Medicine and Life Sciences, Mental Health and Neuroscience Research Institute, Alzheimer Centre Limburg, Maastricht University, Maastricht, The Netherlands.
Background: Although separate lines of research indicated a moderating role of sex in both sleep-wake disruption and in the interindividual vulnerability to Alzheimer's disease (AD)-related processes, the quantification of sex differences in the interplay between sleep-wake dysregulation and AD pathology remains critically overlooked. Here, we examined sex-specific associations between circadian rest-activity patterns and AD-related pathophysiological processes across the adult lifespan.
Methods: Ninety-two cognitively unimpaired adults (mean age = 59.
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