20 Works

Additional file 3 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 3: Figure S3. LAMC2 expression correlates with CSC content and function. (a) qPCR analysis of LAMC2 gene expression in adherent cells versus spheres. Data are normalized to GAPDH and are presented as fold change in gene expression relative to adherent cells (indicated as Adh). (b) Western blot analysis of LAMC2 in adherent cells versus spheres. Parallel β-ACTIN immunoblotting was performed. (c) qPCR analysis for CD44, CD133 and L1CAM genes in adherent cells versus...

Additional file 9 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 9: Figure S9. Global gene expression profiles of LAMC2-EGFP+ and EGFP--derived tumors. Heat map of differentially expressed genes in EGFP+ and EGFP- cells isolated from tumors.

Additional file 10 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 10: Figure S10. Inhibition of transforming growth factor beta (TGF-β) signaling blocks LAMC2-induced metastasis. (a) Enrichment plots for pancreatic cancer, focal adhesion, hypoxia, MAPK signaling, glycolysis and gluconeogenesis pathways in EGFP+ versus EGFP- cells isolated by FACS from subcutaneous tumors. (b) Western blot analysis for pSMAD2 and SMAD2 in EGFP- versus EGFP+ PANC-1 and #253 cells. Parallel GAPDH immunoblotting was performed. (c) Flow cytometry quantification of EGFP and ALK5-TGFβR1 in EGFP- and EGFP+...

Additional file 4 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 4: Figure S4. Knockdown of LAMC2 does not affect cell growth. (a) Western blot analysis of LAMC2 in sh empty and LAMC2 knockdown cells. Parallel β-ACTIN immunoblotting was performed. (b) qPCR analysis for LAMC2 and CD44 gene expression in sh empty and LAMC2 knockdown cells. Data are normalized to GAPDH and are presented as fold change in gene expression relative to sh empty. (c) Representative images of sh empty and LAMC2 knockdown cells...

Additional file 6 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 6: Figure S6. Knockdown of LAMC2 affects tumorigenicity. (a) Representative images from a gelatin degradation assay of sh empty and LAMC2 knockdown cells. Nuclei were stained with Hoechst 33342 (blue), green represents actin (Alexa Fluor™ 488 Phalloidin) and red illustrates gelatin (Rodhamine). The white dashed line circles indicate the areas of degradation. (b) Degradation potential of sh empty and LAMC2 knockdown cells. (c) qPCR analysis for EMT genes in sh empty and LAMC2...

Additional file 7 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 7: Figure S7. Generation of LAMC2-EGFP knock-in human PDAC cells. (a) Flow cytometry for IRFP in PDAC cells 48 hours post-nucleofection. All cytometry gates were established based on isotype controls. (b) Flow cytometry for EGFP in PDAC cells 20 days post-nucleofection. All cytometry gates were established based on isotype controls. (c) PCR gDNA specific integration analysis. The positions of primers are indicated by arrows. (d) FACS profiles showing the expression of EGFP in...

Additional file 8 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 8: Figure S8. Characterization of human LAMC2-EGFP PDAC cells in vitro and in vivo. (a) Representative images of EGFP+ and EGFP-cells grown in Matrigel. (b) Organoid formation capacity of EGFP+ and EGFP-cells. (c) Quantification of organoid size of EGFP+ and EGFP-cells. (d) qPCR analysis for LAMC2, EMT, MMP2 and MMP10 gene expression in EGFP+ and EGFP-cells. Data are normalized to GAPDH and are presented as fold change in gene expression relative to the...

Additional file 10 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 10: Figure S10. Inhibition of transforming growth factor beta (TGF-β) signaling blocks LAMC2-induced metastasis. (a) Enrichment plots for pancreatic cancer, focal adhesion, hypoxia, MAPK signaling, glycolysis and gluconeogenesis pathways in EGFP+ versus EGFP- cells isolated by FACS from subcutaneous tumors. (b) Western blot analysis for pSMAD2 and SMAD2 in EGFP- versus EGFP+ PANC-1 and #253 cells. Parallel GAPDH immunoblotting was performed. (c) Flow cytometry quantification of EGFP and ALK5-TGFβR1 in EGFP- and EGFP+...

Additional file 8 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 8: Figure S8. Characterization of human LAMC2-EGFP PDAC cells in vitro and in vivo. (a) Representative images of EGFP+ and EGFP-cells grown in Matrigel. (b) Organoid formation capacity of EGFP+ and EGFP-cells. (c) Quantification of organoid size of EGFP+ and EGFP-cells. (d) qPCR analysis for LAMC2, EMT, MMP2 and MMP10 gene expression in EGFP+ and EGFP-cells. Data are normalized to GAPDH and are presented as fold change in gene expression relative to the...

Additional file 2 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 2: Figure S2. Increased LAMC2 expression is associated with aggressive signature. (a) Dimensional reduction plot (DimPlot) of multiple cell types identified in PDAC primary tumors by single-cell RNA sequencing (scRNA-Seq). The clusters are color-coded based on cell types identified using known cell type-specific markers and are visualized using t-Distributed Stochastic Neighbor embedding (t-SNE). (b) Violin plot showing expression levels of LAMC2 in stromal versus ductal (tumor) cells identified in PDAC primary tumors by...

Additional file 5 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 5: Figure S5. Loss of LAMC2 reduces stemness. (a) Flow cytometry for apoptotic cells as determined by AnnexinV/PI staining in control and LAMC2 knockdown cells. (b) Flow cytometry quantification of CD44 in sh empty and LAMC2 knockdown cells. (c) qPCR analysis of CD133 in sh empty and LAMC2 knockdown cells. Data are normalized to GAPDH and are presented as fold change in gene expression relative to sh empty. (d) Flow cytometry analysis of...

Additional file 3 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 3: Figure S3. LAMC2 expression correlates with CSC content and function. (a) qPCR analysis of LAMC2 gene expression in adherent cells versus spheres. Data are normalized to GAPDH and are presented as fold change in gene expression relative to adherent cells (indicated as Adh). (b) Western blot analysis of LAMC2 in adherent cells versus spheres. Parallel β-ACTIN immunoblotting was performed. (c) qPCR analysis for CD44, CD133 and L1CAM genes in adherent cells versus...

Additional file 4 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 4: Figure S4. Knockdown of LAMC2 does not affect cell growth. (a) Western blot analysis of LAMC2 in sh empty and LAMC2 knockdown cells. Parallel β-ACTIN immunoblotting was performed. (b) qPCR analysis for LAMC2 and CD44 gene expression in sh empty and LAMC2 knockdown cells. Data are normalized to GAPDH and are presented as fold change in gene expression relative to sh empty. (c) Representative images of sh empty and LAMC2 knockdown cells...

Additional file 6 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 6: Figure S6. Knockdown of LAMC2 affects tumorigenicity. (a) Representative images from a gelatin degradation assay of sh empty and LAMC2 knockdown cells. Nuclei were stained with Hoechst 33342 (blue), green represents actin (Alexa Fluor™ 488 Phalloidin) and red illustrates gelatin (Rodhamine). The white dashed line circles indicate the areas of degradation. (b) Degradation potential of sh empty and LAMC2 knockdown cells. (c) qPCR analysis for EMT genes in sh empty and LAMC2...

Additional file 7 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 7: Figure S7. Generation of LAMC2-EGFP knock-in human PDAC cells. (a) Flow cytometry for IRFP in PDAC cells 48 hours post-nucleofection. All cytometry gates were established based on isotype controls. (b) Flow cytometry for EGFP in PDAC cells 20 days post-nucleofection. All cytometry gates were established based on isotype controls. (c) PCR gDNA specific integration analysis. The positions of primers are indicated by arrows. (d) FACS profiles showing the expression of EGFP in...

Additional file 5 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 5: Figure S5. Loss of LAMC2 reduces stemness. (a) Flow cytometry for apoptotic cells as determined by AnnexinV/PI staining in control and LAMC2 knockdown cells. (b) Flow cytometry quantification of CD44 in sh empty and LAMC2 knockdown cells. (c) qPCR analysis of CD133 in sh empty and LAMC2 knockdown cells. Data are normalized to GAPDH and are presented as fold change in gene expression relative to sh empty. (d) Flow cytometry analysis of...

Additional file 9 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 9: Figure S9. Global gene expression profiles of LAMC2-EGFP+ and EGFP--derived tumors. Heat map of differentially expressed genes in EGFP+ and EGFP- cells isolated from tumors.

Additional file 2 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 2: Figure S2. Increased LAMC2 expression is associated with aggressive signature. (a) Dimensional reduction plot (DimPlot) of multiple cell types identified in PDAC primary tumors by single-cell RNA sequencing (scRNA-Seq). The clusters are color-coded based on cell types identified using known cell type-specific markers and are visualized using t-Distributed Stochastic Neighbor embedding (t-SNE). (b) Violin plot showing expression levels of LAMC2 in stromal versus ductal (tumor) cells identified in PDAC primary tumors by...

Additional file 1 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 1: Figure S1. Increased LAMC2 expression is associated with an unfavorable outcome in PDAC. (a) Representative images of IHC staining for LAMC2 (brown) in tissue sections from pancreatic islets. (b) H-score for LAMC2 expression. (c) Number of PDAC tumors (Human Protein Atlas database) classified based on LAMC2 IHC staining, intensity and quantity. (d) Patients distribution according to gender, age and TNM. (e) H-score and grade distribution according to gender and age. (f) Kaplan-Meier...

Additional file 1 of LAMC2 marks a tumor-initiating cell population with an aggressive signature in pancreatic cancer

Donatella Delle Cave, Silvia Buonaiuto, Bruno Sainz, Marco Fantuz, Maria Mangini, Alessandro Carrer, Annalisa Di Domenico, Tea Teresa Iavazzo, Gennaro Andolfi, Carme Cortina, Marta Sevillano, Christopher Heeschen, Vincenza Colonna, Marco Corona, Antonio Cucciardi, Martina Di Guida, Eduard Batlle, Annachiara De Luca & Enza Lonardo
Additional file 1: Figure S1. Increased LAMC2 expression is associated with an unfavorable outcome in PDAC. (a) Representative images of IHC staining for LAMC2 (brown) in tissue sections from pancreatic islets. (b) H-score for LAMC2 expression. (c) Number of PDAC tumors (Human Protein Atlas database) classified based on LAMC2 IHC staining, intensity and quantity. (d) Patients distribution according to gender, age and TNM. (e) H-score and grade distribution according to gender and age. (f) Kaplan-Meier...

Registration Year

  • 2022
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Resource Types

  • Text
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Affiliations

  • University of Padua
    20
  • Venetian Institute of Molecular Medicine
    20
  • Alberto Sols Biomedical Research Institute
    20
  • Institute for Research in Biomedicine
    20
  • Shanghai Jiao Tong University
    20
  • Institució Catalana de Recerca i Estudis Avançats
    20
  • Instituto Ramón y Cajal de Investigación Sanitaria
    20
  • National Research Council
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