Pooled clinical trial analyses evaluating outcomes of HER2-low vs HER2-0 expression in patients with metastatic breast cancer following chemotherapy.

The therapeutic importance of subsetting patients with HER2-negative breast cancer according to their tumors' cellular HER2 expression (e.g., HER2-low vs.

Emerging therapeutics for the management of intestinal fibrosis and strictures.

Chronic intestinal inflammation in patients with inflammatory bowel disease (IBD) can lead to the development of fibrosis and the formation of strictures. Endoscopic balloon dilation and surgical resection are currently the only available treatments for fibrotic strictures. However, both strategies are associated with potential complications and high rates of stricture recurrence, necessitating additional procedures and/or multiple surgical resections.

Hypotonic, gel-forming delivery system for vaginal drug administration.

Vaginal drug delivery is often preferred over systemic delivery to reduce side effects and increase efficacy in treating diseases and conditions of the female reproductive tract (FRT). Current vaginal products have drawbacks, including spontaneous ejection of drug-eluting rings and unpleasant discharge from vaginal creams. Here, we describe the development and characterization of a hypotonic, gel-forming, Pluronic-based delivery system for vaginal drug administration.

Locally administered nanosuspension increases delivery of estradiol for the treatment of vaginal atrophy in mice.

Vaginal atrophy affects up to 57% of post-menopausal women, with symptoms ranging from vaginal burning to dysuria. Estradiol hormone replacement therapy may be prescribed to alleviate these symptoms, though many vaginal products have drawbacks including increased discharge and local tissue toxicity due to their hypertonic nature. Here, we describe the development and characterization of a Pluronic F127-coated estradiol nanosuspension (NS) formulation for improved vaginal estradiol delivery.

Investigating inhibitors of 1-deoxy-d-xylulose 5-phosphate synthase in a mouse model of UTI.

The rising rate of antimicrobial resistance continues to threaten global public health. Further hastening antimicrobial resistance is the lack of new antibiotics against new targets. The bacterial enzyme, 1-deoxy-d-xylulose 5-phosphate synthase (DXPS), is thought to play important roles in central metabolism, including processes required for pathogen adaptation to fluctuating host environments.