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http://dx.doi.org/10.1016/j.jdcr.2023.12.002 | DOI Listing |
R Soc Open Sci
January 2025
Evolution & Ecology Research Centre, School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, NSW 2052, Australia.
Biological invasions can disrupt the close and longstanding coevolved relationships between host and parasites. At the same time, the shifting selective forces acting on demography during invasion can result in rapid evolution of traits in both host and parasite. Hosts at the invasion front may reduce investment into costly immune defences and redistribute those resources to other fitness-enhancing traits.
View Article and Find Full Text PDFTheranostics
January 2025
State Key Laboratory of Advanced Drug Delivery and Release Systems, Key Laboratory for Biotechnology Drugs of National Health Commission, Key Laboratory of Rare and Rare Diseases in Shandong Province, School of Pharmacy (Institute of Pharmacy) of Shandong First Medical University, Jinan, Shandong 250117, China.
Hypoxia, caused by rapid tumor growth and insufficient oxygen supply, is a defining characteristic of numerous solid tumors and exerts a significant influence on tumor growth, metastasis, and invasion. Early diagnosis and effective killing of tumor cells are crucial for cancer treatment. In recent years, the emergence of nanomaterials has overcome the difficulties in the delivery of chemotherapeutic drugs and contrast agents to tumor area.
View Article and Find Full Text PDFDevice
October 2024
Division of Gastroenterology, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA 02139, USA.
Naloxone can effectively rescue victims from opioid overdose, but less than 5% survive due to delayed or absent first responder intervention. Current overdose reversal systems face key limitations, including low user adherence, false positive detection, and slow antidote delivery. Here, we describe a subcutaneously implanted robotic first responder to overcome these challenges.
View Article and Find Full Text PDFHeliyon
July 2024
NHC Key Laboratory of Biotechnology of Antibiotics, CAMS Key Laboratory of Synthetic Biology for Drug Innovation, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China.
With the rapid development of immunotherapy in recent years, cytokine storm has been recognized as a common adverse effect of immunotherapy. The emergence of COVID-19 has renewed global attention to it. The cytokine storm's inflammatory response results in infiltration of large amounts of monocytes/macrophages in the lungs, heart, spleen, lymph nodes, and kidneys.
View Article and Find Full Text PDFQuantum ghost imaging (QGI) leverages correlations between entangled photon pairs to reconstruct an image using light that has never physically interacted with an object. Despite extensive research interest, this technique has long been hindered by slow acquisition speeds, due to the use of raster-scanned detectors or the slow response of intensified cameras. Here, we utilize a single-photon-sensitive time-stamping camera to perform QGI at ultra-low-light levels with rapid data acquisition and processing times, achieving high-resolution and high-contrast images in under 1 min.
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