human lung carcinoma cell line  (ATCC)

Journal: Applied Microbiology and Biotechnology

Article Title: Addition of lactoferrin increases efficacy of three Kayviruses and limits the inflammatory response in pulmonary epithelial cells

doi: 10.1007/s00253-025-13695-9

Figure Lengend Snippet: Cell viability ( A ), LDH release ( B ), and caspase-1 activity ( C ) of the A549 cells treated with phages vB_SauM-A, vB_SauM-C, vB_SauM-D, 1.0 mg/mL lactoferrin, 2.0 mg/mL linezolid, and bacteriophages supplemented with 1 mg/mL lactoferrin in comparison to the untreated negative control and positive control. Arithmetic mean of triplicates with error bars representing SD. Statistical analysis was performed using one-way ANOVA, with *** p < 0.001

Article Snippet: Human carcinoma lung epithelial cell line A549 (ATCC, CCL-185) (ATCC, Manassas, VA, USA) were cultured in 75-cm 2 Culture Flask (Corning, New York, NY, USA) in a F-12 K culture medium (ATCC, Manassas, VA, USA) supplemented with 10% fetal bovine serum (FBS; ATCC, Manassas, VA, USA), at 37 °C in a humidified atmosphere of 95% air and 5% CO 2 in the HeraCell 150 incubator (Heraeus, Hanau, Germany) in accordance with the supplier’s guidelines.

Techniques: Activity Assay, Comparison, Negative Control, Positive Control

Journal: Applied Microbiology and Biotechnology

Article Title: Addition of lactoferrin increases efficacy of three Kayviruses and limits the inflammatory response in pulmonary epithelial cells

doi: 10.1007/s00253-025-13695-9

Figure Lengend Snippet: The CFU/mL of MRSA strains 70 ( A ), 110 ( B ), and 203 ( C ) in infected A549 cell line after treatment with phages vB_SauM-A, vB_SauM-C, and vB_SauM-D, lactoferrin, linezolid, or phage + Lf combination after 3 h and 6 h post-treatment. Arithmetic mean of triplicates with error bars representing SD. Statistical analysis was performed using the Kruskal–Wallis test followed by Dunn’s multiple comparison test for values with nonparametric distribution, with *** p < 0.001

Article Snippet: Human carcinoma lung epithelial cell line A549 (ATCC, CCL-185) (ATCC, Manassas, VA, USA) were cultured in 75-cm 2 Culture Flask (Corning, New York, NY, USA) in a F-12 K culture medium (ATCC, Manassas, VA, USA) supplemented with 10% fetal bovine serum (FBS; ATCC, Manassas, VA, USA), at 37 °C in a humidified atmosphere of 95% air and 5% CO 2 in the HeraCell 150 incubator (Heraeus, Hanau, Germany) in accordance with the supplier’s guidelines.

Techniques: Infection, Comparison

Journal: Applied Microbiology and Biotechnology

Article Title: Addition of lactoferrin increases efficacy of three Kayviruses and limits the inflammatory response in pulmonary epithelial cells

doi: 10.1007/s00253-025-13695-9

Figure Lengend Snippet: Cell viability ( A , B , C ) and LDH release ( D , E , F ) from the infected A549 cells treated with phages vB_SauM-A, vB_SauM-C, vB_SauM-D, 1.0 mg/mL lactoferrin, 2.0 mg/mL linezolid, and phage + Lf combination in comparison to the untreated negative control and positive control. Arithmetic mean of triplicates with error bars representing SD. Statistical analysis was performed using one-way ANOVA, with *** p < 0.001, ** p < 0.01, and * p < 0.05

Article Snippet: Human carcinoma lung epithelial cell line A549 (ATCC, CCL-185) (ATCC, Manassas, VA, USA) were cultured in 75-cm 2 Culture Flask (Corning, New York, NY, USA) in a F-12 K culture medium (ATCC, Manassas, VA, USA) supplemented with 10% fetal bovine serum (FBS; ATCC, Manassas, VA, USA), at 37 °C in a humidified atmosphere of 95% air and 5% CO 2 in the HeraCell 150 incubator (Heraeus, Hanau, Germany) in accordance with the supplier’s guidelines.

Techniques: Infection, Comparison, Negative Control, Positive Control

Journal: Applied Microbiology and Biotechnology

Article Title: Addition of lactoferrin increases efficacy of three Kayviruses and limits the inflammatory response in pulmonary epithelial cells

doi: 10.1007/s00253-025-13695-9

Figure Lengend Snippet: Inflammasome activation measured by caspase-1 activity in the infected A549 cells treated with phages vB_SauM-A, vB_SauM-C, vB_SauM-D, 1.0 mg/mL lactoferrin, 2.0 mg/mL linezolid, and phage + Lf combination in comparison to the untreated negative control and positive control. Arithmetic mean of triplicates with error bars representing SD. Statistical analysis was performed using the Kruskal–Wallis test followed by Dunn’s multiple comparison test for values with nonparametric distribution, with *** p < 0.001

Article Snippet: Human carcinoma lung epithelial cell line A549 (ATCC, CCL-185) (ATCC, Manassas, VA, USA) were cultured in 75-cm 2 Culture Flask (Corning, New York, NY, USA) in a F-12 K culture medium (ATCC, Manassas, VA, USA) supplemented with 10% fetal bovine serum (FBS; ATCC, Manassas, VA, USA), at 37 °C in a humidified atmosphere of 95% air and 5% CO 2 in the HeraCell 150 incubator (Heraeus, Hanau, Germany) in accordance with the supplier’s guidelines.

Techniques: Activation Assay, Activity Assay, Infection, Comparison, Negative Control, Positive Control

Journal: bioRxiv

Article Title: Leukemic fusion genes repress viral gene expression and expel adenovirus from persistently infected human B lymphocytes but evidence of the virus lingers behind

doi: 10.64898/2025.12.19.695471

Figure Lengend Snippet: BJAB cells were transfected with the pTARGET expression vector (Empty vector) or the same vector expressing either ETV6/RUNX1 or RUNX1/MTG8. Stable cell lines were established and selected as described in the Methods. mRNA was isolated from these cell lines 42 days after infection with Ad5dl309 and analyzed by PCR following reverse transcription. To serve as a control, RNA was isolated from A549 cells transiently expressing the same constructs as well as the leukemic cell lines UoC-B4 and Kasumi-1. (A) The TEL-H (ETV6) and AML1-G (RUNX1) primer pair are described in and yields a 294-334 bp product for the ETV6/RUNX1 fusion transcript (upper panel). (B) The AML1-A (RUNX1) and ETO-B (MTG8) primers described in yields a 395 bp PCR product for the RUNX1/MTG8 fusion transcript. RNA from infected BJAB cells transduced with ETV6/RUNX1 served as a negative control by leaving out reverse transcriptase (-RT).

Article Snippet: The human cell A549 lung carcinoma cell line was purchased from the American Type Culture Collection (ATCC, Manassas, VA).

Techniques: Transfection, Expressing, Plasmid Preparation, Stable Transfection, Isolation, Infection, Reverse Transcription, Control, Construct, Transduction, Negative Control