Coupling high-throughput and modeling approaches to streamline early-stage process development for biologics.

Platforms have long been implemented for downstream process development of monoclonal antibodies (mAbs) to streamline development and reduce timelines. These platforms are also increasingly being used for other complex biologics modalities. While development has traditionally been conducted at the lab bench scale in a sequential manner, automated miniaturized and parallelized approaches like RoboColumns and resin plates have also been implemented for chromatographic screening.

Measuring the size of oil droplets in a flow cytometer using Mie resonances: A possible size calibration ladder for 0.5-6 μm.

An emulsion of silicone oil droplets in aqueous buffer produces a distinctive series of peaks or resonances in the side scatter histogram in a flow cytometer. As many as 12 peaks are observed in the violet-side scatter channel at 405 nm, with half that number observed in the blue side scatter channel at 488 nm. Using the index of refraction of the oil and buffer, the wavelength of light, and the collection angle and gain of the instrument, we assign the peaks to specific diameters at which Mie resonances occur.

Community pharmacy-based buprenorphine programs and pharmacists' roles, knowledge, attitudes, and barriers to providing buprenorphine-related services: A systematic review.

Background: Buprenorphine is an effective medication for treating opioid use disorder (OUD) and reducing opioid-related overdose deaths. Community pharmacies are key access points for buprenorphine, with pharmacists well-positioned to dispense and counsel patients on appropriate use. Recent evidence has identified pharmacists' growing engagement in buprenorphine services; yet, access to buprenorphine and related services in community pharmacies remains limited.

A TBX2-driven signaling switch from androgen receptor to glucocorticoid receptor confers therapeutic resistance in prostate cancer.

Recent studies suggest that glucocorticoid receptor (GR) activation can cause enzalutamide resistance in advanced prostate cancer (PCa) via functional bypass of androgen receptor (AR) signaling. However, the specific molecular mechanism(s) driving this process remain unknown. We have previously reported that the transcription factor TBX2 is over-expressed in castrate-resistant prostate cancer (CRPC).