human embryonic lung fibroblast cell line  (ATCC)

Journal: International Journal of Molecular Medicine

Article Title: MEIS1-regulated miR-488-3p suppresses the malignant progression of laryngeal squamous cell carcinoma by targeting ACVR1C

doi: 10.3892/ijmm.2025.5583

Figure Lengend Snippet: Downregulation of miR-488-3p and its clinical significance in LSCC. The expression levels of miR-488-3p were detected by qPCR in 65 paired LSCC and ANM samples. (A) Comparison of miR-488-3p expression between LSCC and matched ANM samples. (B) Expression levels of miR-488-3p in 65 paired LSCC and matched ANM tissues. Analysis of association between miR-488-3p expression and (C) T stages, (D) clinical stages, (E) lymph node metastasis (N stages) and (F) degree of differentiation. (G) qPCR analysis of miR-488-3p expression in human LSCC and normal cell lines. A comparison of miR-488-3p expression in LSCC FD-LSC-1 and AMC-HN-8 cells with normal revealed significantly lower miR-488-3p expression in LSCC cells. *** P<0.001 vs. 2BS cells. miR, microRNA; LSCC, laryngeal squamous cell carcinoma; qPCR, quantitative PCR; ANM, adjacent normal mucosa; N.S., not significant.

Article Snippet: 293T cells and the embryonic lung fibroblast diploid cell line 2BS were purchased from China Center for Type Culture Collection.

Techniques: Expressing, Comparison, Real-time Polymerase Chain Reaction

Journal: ACS Biomaterials Science & Engineering

Article Title: Method for Targeted Cellular Seeding of Tubular Tissue-Engineered Scaffolds for Tracheal Regeneration Approaches

doi: 10.1021/acsbiomaterials.5c00365

Figure Lengend Snippet: Seeding approaches for tubular bilayered PCL-Collagen and Hyaluronic (t-PCL-CHyA-B) scaffolds: (A) Wi38 monoculture, (B) Calu-3 monoculture, and (C) coculture.

Article Snippet: The Wi38 human embryonic lung fibroblast cell line (ATCC) was cultured in T175 tissue culture flasks following revival.

Techniques:

Journal: ACS Biomaterials Science & Engineering

Article Title: Method for Targeted Cellular Seeding of Tubular Tissue-Engineered Scaffolds for Tracheal Regeneration Approaches

doi: 10.1021/acsbiomaterials.5c00365

Figure Lengend Snippet: Seeding of the OL of tubular bilayered PCL-Collagen and Hyaluronic (t-PCL-CHyA-B) scaffolds using Wi38 cells. (A) Cell metabolic activity of Wi38 cells on the OL and IL on days 1, 5, and 7. (B) DNA quantification on the OL and IL at day 7. (C) Coverage of the IL by Wi38 cells at day 7. Representative images of Wi38 cells growing on the OL using three seeding densities: (D) 1.5 × 10 5 cells/cm 2 , (E) 3 × 10 5 cells/cm 2 and (F) 6 × 10 5 cells/cm 2 . Cells were treated with DAPI (blue) and phalloidin (red) to stain the nuclei and actin filaments, respectively. Images were captured via confocal microscopy (Axio Examiner.Z1 confocal microscope). Results displayed as mean ± SEM ( n = 3, * p < 0.05, ** p < 0.01).

Article Snippet: The Wi38 human embryonic lung fibroblast cell line (ATCC) was cultured in T175 tissue culture flasks following revival.

Techniques: Activity Assay, Staining, Confocal Microscopy, Microscopy

Journal: ACS Biomaterials Science & Engineering

Article Title: Method for Targeted Cellular Seeding of Tubular Tissue-Engineered Scaffolds for Tracheal Regeneration Approaches

doi: 10.1021/acsbiomaterials.5c00365

Figure Lengend Snippet: Coculture on tubular bilayered PCL-Collagen and Hyaluronic acid (t-PCL-CHyA-B) scaffolds seeded on the outer layer (OL) with Wi38 cells and the inner layer (IL) with Calu-3 cells for 4h under rotation using 3D printed accessories. (A) Cell metabolic activity at days 2, 7, and 10 of culture. (B) Coverage of the IL at day 10 of culture. Representative images of the IL of t-PCL-CHyA-B scaffolds seeded with (C) Wi38 monoculture, (D) Calu-3 monoculture and (E) coculture using 3D printed accessories. Images were obtained using a Axio Examiner. Z1 confocal microscope. Cells were stained with DAPI (blue) to label nuclei and phalloidin (red) to stain actin filaments. Results displayed as mean ± SEM ( n = 3, ** p < 0.01, **** p < 0.0001).

Article Snippet: The Wi38 human embryonic lung fibroblast cell line (ATCC) was cultured in T175 tissue culture flasks following revival.

Techniques: Activity Assay, Microscopy, Staining

Journal: ACS Biomaterials Science & Engineering

Article Title: Method for Targeted Cellular Seeding of Tubular Tissue-Engineered Scaffolds for Tracheal Regeneration Approaches

doi: 10.1021/acsbiomaterials.5c00365

Figure Lengend Snippet: Coculture on tubular bilayered PCL-Collagen and Hyaluronic (t-PCL-CHyA-B) scaffolds seeding the OL with Wi38 cells and the IL with Calu-3 cells for 2 h under rotation. (A) Cell metabolic activity at days 2, 7, and 10 of culture. (B) Coverage of the IL at day 10 of culture. Representative images of the IL of t-PCL-CHyA-B scaffolds: (D) Wi38 monoculture, (E) Calu-3 monoculture, and (F) coculture. Images were obtained using an Axio Examiner Z1 confocal microscope. Cells were stained with DAPI (blue) to label nuclei and phalloidin (red) to stain actin filaments. Results displayed as mean ± SEM ( n = 3).

Article Snippet: The Wi38 human embryonic lung fibroblast cell line (ATCC) was cultured in T175 tissue culture flasks following revival.

Techniques: Activity Assay, Microscopy, Staining