4 documents found, page 1 of 1
Cold Atmospheric Plasma Apoptotic and Oxidative Effects on MCF7 and HCC1806 Hum...
Almeida-Ferreira, Catarina; Silva-Teixeira, Rafael; Gonçalves, Ana Cristina; Marto, Carlos Miguel; Sarmento-Ribeiro, Ana Bela; Caramelo, FranciscoBreast cancer (BC) is a malignant neoplasia with the highest incidence and mortality rates in women worldwide. Currently, therapies include surgery, radiotherapy, and chemotherapy, including targeted therapies in some cases. However, treatments are often associated with serious adverse effects. Looking for new options in BC treatment, we evaluated the therapeutic potential of cold atmospheric plasma (CAP) in tw...
Open-Air Cold Plasma Device Leads to Selective Tumor Cell Cytotoxicity
Almeida-Ferreira, Catarina; Silva-Teixeira, Rafael; Laranjo, Mafalda; Almeida, Nuno; Brites, Gonçalo; Dias-Ferreira, João; Marques, Inês A.; Neves, RitaThe need for effective and safe therapies for cancer is growing as aging is modifying its epidemiology. Cold atmospheric plasma (CAP) has gained attention as a potential anti-tumor therapy. CAP is a gas with enough energy to ionize a significant fraction of its constituent particles, forming equal numbers of positive ions and electrons. Timely-resolved output voltage measurement, emission spectroscopy, and quan...
Cold Atmospheric Plasma, a Novel Approach against Bladder Cancer, with Higher S...
Silva, Edgar Tavares da; Pereira, Eurico; Pires, Ana S.; Neves, Ana Rita M.; Guilherme, Catarina Braz; Marques, Inês A.; Abrantes, Ana M.Antitumor therapies based on Cold Atmospheric Plasma (CAP) are an emerging medical field. In this work, we evaluated CAP effects on bladder cancer. Two bladder cancer cell lines were used, HT-1376 (stage III) and TCCSUP (stage IV). Cell proliferation assays were performed evaluating metabolic activity (MTT assay) and protein content (SRB assay). Cell viability, cell cycle, and mitochondrial membrane potential (...
Cold atmospheric plasma, a novel approach against bladder cancer, with higher s...
Tavares-da-Silva, Edgar; Pereira, Eurico; Pires, Ana S.; Neves, Ana R.; Braz-Guilherme, Catarina; Marques, Inês A.; Abrantes, Ana M; Gonçalves, Ana C.Antitumor therapies based on Cold Atmospheric Plasma (CAP) are an emerging medical field. In this work, we evaluated CAP effects on bladder cancer. Two bladder cancer cell lines were used, HT-1376 (stage III) and TCCSUP (stage IV). Cell proliferation assays were performed evaluating metabolic activity (MTT assay) and protein content (SRB assay). Cell viability, cell cycle, and mitochondrial membrane potential (...