Results 141 to 150 of about 4,481,323 (329)

Clinical applications of next‐generation sequencing‐based ctDNA analyses in breast cancer: defining treatment targets and dynamic changes during disease progression

Molecular Oncology, EarlyView.
Circulating tumor DNA (ctDNA) offers a possibility for different applications in early and late stage breast cancer management. In early breast cancer tumor informed approaches are increasingly used for detecting molecular residual disease (MRD) and early recurrence. In advanced stage, ctDNA provides a possibility for monitoring disease progression and
Eva Valentina Klocker, Samantha Hasenleithner, Rupert Bartsch, Simon P. Gampenrieder, Daniel Egle, Christian F. Singer, Gabriel Rinnerthaler, Michael Hubalek, Katja Schmitz, Zsuzsanna Bago‐Horvath, Andreas Petzer, Sonja Heibl, Ellen Heitzer, Marija Balic, Michael Gnant   +14 more
wiley   +1 more source

Mass production of human airway-like neutrophils via transmigration in an organotypic model of human airways

STAR Protocols, 2021
Summary: Neutrophils are difficult to study, particularly in tissues, due to their short half-life and propensity for activation. We describe an organotypic airway model that uses patient airway fluid to enable the transmigration of blood neutrophils to ...
Brian Dobosh, Vincent D. Giacalone, Camilla Margaroli, Rabindra Tirouvanziam   +3 more
doaj  

A high-throughput microfluidic mechanoporation platform to enable intracellular delivery of cyclic peptides in cell-based assays. [PDF]

Bioeng Transl Med, 2023
Kasper SH, Otten S, Squadroni B, Orr-Terry C, Kuang Y, Mussallem L, Ge L, Yan L, Kannan S, Verma CS, Brown CJ, Johannes CW, Lane DP, Chandramohan A, Partridge AW, Roberts LR, Josien H, Therien AG, Hett EC, Howell BJ, Peier A, Ai X, Cassaday J.   +22 more
europepmc   +1 more source

A Fluorescent Cell-Based Assay for Cytochrome P-450 Isozyme 1A2 Induction and Inhibition

, 2000
James H. Kelly, Norman Sussman
openalex   +2 more sources

Circulating tumor cells in metastatic breast cancer patients treated with immune checkpoint inhibitors – a biomarker analysis of the ALICE and ICON trials

Molecular Oncology, EarlyView.
In this explorative biomarker analysis, we assessed serial sampling of circulating tumor cells (CTCs) with CellSearch in two randomized trials testing immune checkpoint inhibitors (ICIs) in metastatic breast cancer. Our data demonstrate a prognostic potential of CTCs, most apparent 4 weeks into ICI therapy.
Nikolai Kragøe Andresen, Andreas Hagen Røssevold, Elin Borgen, Cecilie Bendigtsen Schirmer, Bjørnar Gilje, Øystein Garred, Jon Lømo, Marius Stensland, Oddmund Nordgård, Ragnhild Sørum Falk, Randi R. Mathiesen, Hege G. Russnes, Jon Amund Kyte, Bjørn Naume   +13 more
wiley   +1 more source

T-B coculture assay for functional analysis of antigen-specific memory CD4+ T cells

STAR Protocols
Summary: The B cell “help” function of CD4+ T cells is critical in establishing the humoral arm of adaptive immunity. Here, we present a protocol to measure the “help” function of antigen-specific memory T cells using an autologous T-B coculture ...
Asgar Ansari, Poonam Coshic, Ashok Sharma, Alessandro Sette, Daniela Weiskopf, Nimesh Gupta   +5 more
doaj  

In vitro cyst puncture and injury-induced tubule formation using renal epithelial cells

STAR Protocols, 2023
Summary: Collecting-duct-derived renal epithelial cells switch from tubule to cyst formation; however, the cysts still form tubules after injury of the cyst-lining epithelium.
Andre Kraus, Andrea Lüdke, Barbara Teschemacher, Kathrin Skoczynski, Bjoern Buchholz   +4 more
doaj  

Small Molecules Targeting 3C Protease Inhibit FMDV Replication and Exhibit Virucidal Effect in Cell-Based Assays. [PDF]

Viruses, 2023
Theerawatanasirikul S, Lueangaramkul V, Pantanam A, Mana N, Semkum P, Lekcharoensuk P.   +5 more
europepmc   +1 more source

Circulating tumor cells: advancing personalized therapy in small cell lung cancer patients

Molecular Oncology, EarlyView.
Small cell lung cancer (SCLC) is an aggressive form of lung cancer that spreads rapidly to secondary sites such as the brain and liver. Cancer cells circulating in the blood, “circulating tumor cells” (CTCs), have demonstrated prognostic value in SCLC, and evaluating biomarkers on CTCs could guide treatment decisions such as for PARP inhibitors ...
Prajwol Shrestha, Steven Kao, Veronica K. Cheung, Wendy A. Cooper, Nico van Zandwijk, John E. J. Rasko, Dannel Yeo   +6 more
wiley   +1 more source

Protocol for the detection of mechanosensitive response of proteins in cultured cells under compressive stress

STAR Protocols
Summary: Here, we present a protocol to detect mechanosensitive responses of proteins in cells under compressive stress. We describe steps for preparing elastic gels to compress cells grown on an imaging chamber.
Chao Wang, Yuhan Wang, Ting Gang Chew
doaj