Results 41 to 50 of about 242,688 (256)

Protocol for high throughput 3D drug screening of patient derived melanoma and renal cell carcinoma

SLAS Discovery
High Throughput Screening (HTS) with 3D cell models is possible thanks to the recent progress and development in 3D cell culture technologies. Results from multiple studies have demonstrated different drug responses between 2D and 3D cell culture.
Luis M. Ortiz Jordan, Virneliz Fernández Vega, Justin Shumate, Adam Peles, Jordan Zeiger, Louis Scampavia, Timothy P. Spicer   +6 more
doaj   +1 more source

A new vulnerability to BET inhibition due to enhanced autophagy in BRCA2 deficient pancreatic cancer

Cell Death and Disease, 2023
Pancreatic cancer is one of the deadliest diseases in human malignancies. Among total pancreatic cancer patients, ~10% of patients are categorized as familial pancreatic cancer (FPC) patients, carrying germline mutations of the genes involved in DNA ...
EunJung Lee, Suyakarn Archasappawat, Keely Ji, Jocelyn Pena, Virneliz Fernandez-Vega, Ritika Gangaraju, Nitin Sai Beesabathuni, Martin Jean Kim, Qi Tian, Priya S. Shah, Louis Scampavia, Timothy P. Spicer, Chang-Il Hwang   +12 more
doaj   +1 more source

Digital Barcodes for High-Throughput Screening

Chem & Bio Engineering
High-throughput screening is an indispensable technology in drug discovery, cancer therapy, and disease diagnosis, and it could greatly reduce time cost, reagent consumption, and labor expense. Here, four high-throughput screening methods with high sensitivity and accessibility are discussed in detail.
Ze Yang, Jingyi Chen, Yao Xiao, Chenjing Yang, Chun-Xia Zhao, Dong Chen, David A. Weitz   +6 more
openaire   +5 more sources

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

Molecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner, Pierre Tennstedt, Randi C. Pose, Christian Müller, Katharina Besler, Svenja Schneegans, Malik Alawi, Marie C. Roesch, Sven Peine, Desiree Bonci, Joanna Budna‐Tukan, Evi Lianidou, Catherine Alix‐Panabières, Derya Tilki, Klaus Pantel   +14 more
wiley   +1 more source

Malignant pleural effusion facilitates the establishment and maintenance of tumor organoid biobank with multiple patient-derived lung tumor cell sources

Experimental Hematology & Oncology
The Patient-Derived Organoids (PDOs) has demonstrated significant potential in personalized medicine. However, the initial establishment of lung cancer organoids (LCOs), and timely therapeutic recommendations face several challenges.
Lingwei Wang, Yanli Yu, Yanhua Fang, Yanjiao Li, Weiting Yu, Zhe Wang, Jinyan Lv, Ruoyu Wang, Shanshan Liang   +8 more
doaj   +1 more source

High-Throughput Screening of Fentanyl Analogs

Talanta
This study presents an analytical approach coupling novel ambient ionization sources with trapped ion mobility spectrometry (TIMS) and tandem mass spectrometry (MS/MS) for the rapid characterization of fentanyl analogs. Two ambient ionization sources were illustrated for minimal sample preparation and rapid analysis: electrospray ionization (nESI) and ...
Samuel A. Miller, Andrew R. Forero, Lilian Valadares Tose, Jordan E. Krechmer, Felician Muntean, Francisco Fernandez-Lima   +5 more
openaire   +2 more sources

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

Molecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena, Karin Teien Lande, Eva Diaz, Ana Vilar, Juan Cueva, Efigenia Arias, Victoria Sampayo, Alicia Abalo, Nerea González, Eva Colás, Antonio Gil‐Moreno, Miguel Abal, Gema Moreno‐Bueno, Therese Sørlie, Kristina Lindemann, Laura Muinelo‐Romay   +15 more
wiley   +1 more source

Mild microwave hyperthermia promotes mitotic catastrophe, induces time-delayed cGAS-STING activation and restores sensitivity to anti-PDL1 therapy in Pan02 pancreatic cancer model

OncoImmunology
Pancreatic ductal adenocarcinoma (PDAC) responds poorly to immune checkpoint inhibitors (ICIs), representingindicating an unmet clinical need. Hyperthermia therapy, an approved anti-cancer approach with limited adverse effects, has been suggested to be ...
Na Li, Jiamin He, Mengjiao Chen, Shanshan Liang, Chuanhao Zhang, Wei Pan, Qiushi Wang, Fengyuan Piao, Ruoyu Wang, Jian Yu, Guanyu Gong   +10 more
doaj   +1 more source

High-Throughput Screening for Boride Superconductors

Inorganic Chemistry
A high-throughput screening using density functional calculations is performed to search for stable boride superconductors from the existing materials database. The workflow employs the fast frozen phonon method as the descriptor to evaluate the superconducting properties quickly. 23 stable candidates are identified from the screening.
Shiya Chen, Zepeng Wu, Zhen Zhang, Shunqing Wu, Kai-Ming Ho, Vladimir Antropov, Yang Sun   +6 more
openaire   +3 more sources

Interaction of HS1BP3 with cortactin modulates TKS5 localisation, cell secretion and cancer malignancy

Molecular Oncology, EarlyView.
Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen, Kristiane Søreng, Chiara Veroni, Laura Trachsel‐Moncho, Nagham Asp, Robin Gaupset, Lars Gustav Lyckander, Helene Knævelsrud, Lars Eftang, Anne Simonsen   +9 more
wiley   +1 more source