Efficient continuous SF/N separation using low-cost and robust metal-organic frameworks composites.

Physisorption presents a promising alternative to cryogenic distillation for capturing the most potent greenhouse gas, SF, but existing adsorbents face challenges in meeting diverse chemical and engineering concerns. Herein, with insights into in-pore chemistry and industrial process design, we report a systematic investigation that constructed two low-cost composites pellets (Al(fum)@2%HPC and Al(fum)@5%Kaolin) coupled with an innovative two-stage Vacuum Temperature Swing Adsorption (VTSA) process for the ultra-efficient recovery of low-concentration SF from N. Record-high selectivities (> 2×10) and SF dynamic capacities (~ 2.

Outcomes of upfront primary tumor resection in patients with synchronous wild-type metastatic colorectal cancer.

This multicenter study explored the survival benefits of upfront primary tumor resection (PTR) followed by first-line cetuximab plus chemotherapy in real-world patients with wild-type metastatic colorectal cancer (mCRC). Treatment options for mCRC include chemotherapy, targeted therapy, immunotherapy, and surgery. The efficacy of upfront PTR in managing mCRC remains unclear.

Prognostic Relevance of Immunosuppressive CD155/TIGIT Signaling in Locally Advanced Rectal Cancer Patients With Neoadjuvant Chemoradiotherapy.

Background/aim: The CD155/TIGIT axis has recently emerged as a promising immunotherapeutic target in several malignancies. However, its prognostic relevance within the tumor microenvironment (TME) in patients with locally advanced rectal cancer (LARC) who have received neo-adjuvant chemoradiotherapy (neoCRT) remains unclarified.

Materials And Methods: The levels of tumor CD155 and TIGIT T cells in pair-matched pre-neoCRT biopsies and post-neoCRT surgical tissues were evaluated in 110 LARC tissues using immunohistochemistry.

Interpretable machine learning models reveal the partnership of microplastics and perfluoroalkyl substances in sediments at a century scale.

It is challenging to explore the complex interactions between perfluoroalkyl substances (PFASs) and microplastics in lake sediments. The partnership of perfluoroalkyl substances (PFASs) and microplastics in lake sediments are difficult to determine experimentally. This study utilized sediment cores from Taihu Lake to reconstruct the coexistence history and innovatively reveal the collaboration between PFASs and microplastics by using post-hoc interpretable machine learning methods.

Ultrasound-responsive nanoparticles for nitric oxide release to inhibit the growth of breast cancer.

Gas therapy represents a promising strategy for cancer treatment, with nitric oxide (NO) therapy showing particular potential in tumor therapy. However, ensuring sufficient production of NO remains a significant challenge. Leveraging ultrasound-responsive nanoparticles to promote the release of NO is an emerging way to solve this challenge.