Age- and Sex-Related Volumetric Density Differences in Trabecular and Cortical Bone of the Proximal Femur in Healthy Population.

Background: There are age- and sex-related increases in the prevalence of osteoporosis. Bone densitometry based on dual energy X-ray absorptiometry (DXA) is the gold standard for the assessment of bone mineral density (BMD). Three-dimensional (3D) analysis of the proximal femur (3D-DXA) allows discrimination between cortical and trabecular compartments, and it has shown a good correlation with computed tomography.

TUDCA modulates drug bioavailability to regulate resistance to acute ER stress in .

Cells counter accumulation of misfolded secretory proteins in the endoplasmic reticulum (ER) through activation of the Unfolded Protein Response (UPR). Small molecules termed chemical chaperones can promote protein folding to alleviate ER stress. The bile acid tauroursodeoxycholic acid (TUDCA), has been described as a chemical chaperone.

HIV-related outcomes among migrants living in Europe compared with the general population: a systematic review and meta-analysis.

Background: Compared with the general population, international migrants arriving in Europe face severe socioeconomic challenges that result in higher HIV prevalence and limited access to health care, potentially leading to negative outcomes. In this systematic review and meta-analysis, we aimed to investigate the incidence of HIV-related outcomes among international migrants arriving in Europe compared with the incidence among the general population.

Methods: We did a systematic review and meta-analysis to identify studies investigating HIV-related outcomes in migrants and the general population living with HIV in Europe.

AMRColab - a user-friendly antimicrobial resistance detection and visualization tool.

Antimicrobial resistance (AMR) poses a significant threat to global public health, with the potential to cause millions of deaths annually by 2050. Effective surveillance of AMR pathogens is crucial for monitoring and predicting their behaviour in response to antibiotics. However, many public health professionals lack the necessary bioinformatics skills and resources to analyse pathogen genomes effectively.

Revisiting typing systems for group B prophages: an application in prophage detection and classification in group B isolates from Argentina.

Group B (GBS) causes severe infections in neonates and adults with comorbidities. Prophages have been reported to contribute to GBS evolution and pathogenicity. However, no studies are available to date on the presence and diversity of prophages in GBS isolates from humans in South America.