Joseph M

Sunshine et al. use Perturb-seq to study host dependencies of SARS-CoV-2 by inactivating host factors genetically and monitoring the course of infection by single-cell sequencing, characterizing global host phenotypes. They identified NFKBIA, EIF4E2 and EIF4H as strong host dependency factors.

Although HIV pre-exposure prophylaxis (PrEP) effectively and safely prevents HIV among adolescents, uptake of PrEP is low. Adolescents must have primary care providers (PCPs) prescribe them PrEP, making PCPs critical actors in PrEP delivery. However, research has primarily investigated determinants of PCPs’ intention to prescribe adolescents PrEP rather than the determinants of performing the behavior itself. We examined the demographic, clinical practice, and implementation determinants of PCPs previously prescribing PrEP to adolescents. PCPs were recruited from a national Qualtrics panel of licensed medical providers in the United States from July 15-August 19, 2022. The Theoretical Domains Framework informed the implementation determinants measured. A multivariable logistic regression was used. PCPs who were more knowledgeable of the CDC guidelines (aOR 2.97, 95% CI 2.16–4.10), who were assigned male at birth (aOR 1.64, 95% CI 1.03–2.59), and who practiced in the Western region (aOR 1.85, 95% CI 1.04–3.30) had greater odds of prior prescribing adolescents PrEP. Provider-based educational interventions should be designed, implemented, and tested to encourage PCPs to prescribe PrEP to eligible adolescents.

Background: Challenges remain in determining the most effective treatment strategies and identifying patients who would benefit from adjuvant or neoadjuvant therapy in renal cell carcinoma. The objective of this review is to provide a comprehensive overview of biomarkers in metastatic renal cell carcinoma (mRCC) and their utility in prediction of treatment response, prognosis, and therapeutic monitoring in patients receiving systemic therapy for metastatic disease. Methods: A systematic literature search was conducted using the PubMed database for relevant studies published between January 2017 and December 2022. The search focused on biomarkers associated with mRCC and their relationship to immune checkpoint inhibitors, targeted therapy, and VEGF inhibitors in the adjuvant, neoadjuvant, and metastatic settings. Results: The review identified various biomarkers with predictive, prognostic, and therapeutic monitoring potential in mRCC. The review also discussed the challenges associated with anti-angiogenic and immune-checkpoint monotherapy trials and highlighted the need for personalized therapy based on molecular signatures. Conclusion: This comprehensive review provides valuable insights into the landscape of biomarkers in mRCC and their potential applications in prediction of treatment response, prognosis, and therapeutic monitoring. The findings underscore the importance of incorporating biomarker assessment into clinical practice to guide treatment decisions and improve patient outcomes in mRCC.

Xiao et al. evaluate the impact of China’s Dynamic zero-COVID policy during the Omicron outbreak on the nation’s healthcare utilization. Aside from regional COVID-19 severity and health system performance, the stringent lockdown policy drastically reduces access to inpatient and outpatient services.

'The prosecution was caught withholding exculpatory evidence several times, and we had no doubt there was more that was withheld,' Stewart Rhodes says.

Defense attorney William Shipley, who once represented Mr. McAbee, said the judge 'must correct this horrendous miscarriage of justice.'

Alterations in oncogenes and tumor suppressor genes are a hallmark of cancer, yet how they interact remains poorly understood. Here, the authors describe a quantitative functional cancer genomics platform in genetically engineered mice, and uncover complex interactions between tumor suppressors and KRAS, BRAF, and EGFR oncogenes across more than 100 different lung tumor genotypes.

The U.S. Department of Justice report said 1,185 people have been arrested for alleged Jan. 6 crimes in the past 33 months.

While four individuals assembled the 'prop,' one team member walked four blocks away to a coffee shop across the street from FBI headquarters.

ABSTRACTIntroduction. There have been nearly 1,600 new diagnoses of Human Immunodeficiency Virus (HIV) across the US Armed Forces between 2017 and 2022. While t