Increased functional potency of multi-edited CAR-T cells manufactured by a non-viral transfection system.

Chimeric antigen receptor (CAR)-T cell therapy represents a breakthrough for the treatment of hematological malignancies. However, to treat solid tumors and certain hematologic cancers, next-generation CAR-T cells require further genetic modifications to overcome some of the current limitations. Improving manufacturing processes to preserve cell health and function of edited T cells is equally critical.

Terahertz-Rate Kerr-Microresonator Optical Clockwork.

Kerr microresonators generate interesting and useful fundamental states of electromagnetic radiation through nonlinear interactions of continuous-wave (CW) laser light. With photonic-integration techniques, functional devices with low noise, small size, low-power consumption, scalable fabrication, and heterogeneous combinations of photonics and electronics can be realized. Kerr solitons, which stably circulate in a Kerr microresonator, have emerged as a source of coherent, ultrafast pulse trains and ultra-broadband optical-frequency combs.

A novel ensemble ARIMA-LSTM approach for evaluating COVID-19 cases and future outbreak preparedness.

Background: The global impact of the highly contagious COVID-19 virus has created unprecedented challenges, significantly impacting public health and economies worldwide. This research article conducts a time series analysis of COVID-19 data across various countries, including India, Brazil, Russia, and the United States, with a particular emphasis on total confirmed cases.

Methods: The proposed approach combines auto-regressive integrated moving average (ARIMA)'s ability to capture linear trends and seasonality with long short-term memory (LSTM) networks, which are designed to learn complex nonlinear dependencies in the data.

Unraveling a Rare Case of Pediatric Solid Pseudopapillary Neoplasm With a Replaced Common Hepatic Artery Arising From the Superior Mesenteric Artery.

Pancreatic solid pseudopapillary epithelial neoplasm (SPEN) is a rare pancreatic tumor with low-grade malignant potential. They often present in young women in their second and third decade of life, with only a small minority concerning children. It has a good prognosis, with a five-year survival rate of up to 97%.