Epithelial Homeostasis and Cancer
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Title: Tumor cells evade the immune-system
Ref: SAB-0038
Author: Stefania Mejetta
Size: 800 x 800
Description: Human squamous cell carcinomas (blue) overexpress the don't eat me signal to evade macrophage-mediated phagocytosis. Macrophages (red) surround the tumor islands.
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The aim of the CRG photo gallery is to provide an overview of our scientists’ research activities through the images generated in the course of their research projects.
All our images are available on demand in digital form with higher quality for for-profit and any other uses. For any of these requests please contact us.

Title: The leading edge of the tumor finds its way through the dermis
Ref: SAB-0037
Author: Stefania Mejetta
Size: 800 x 800
Description: The invading front of the human squamous cell carcinoma (in blue) overexpress a6-integrin (red) and grow in the surrounding tissue. Most of the tumor cells express the don't wat me signal CD47 to evade the immune-system.
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The aim of the CRG photo gallery is to provide an overview of our scientists’ research activities through the images generated in the course of their research projects.
All our images are available on demand in digital form with higher quality for for-profit and any other uses. For any of these requests please contact us.
Title: 3D reconstruction of mouse skin
Ref: SAB-0001
Author: PEGGY JANICH
Size: 800 x 800
Description: 3D reconstruction of mouse skin. In green GFP-tagged PER1 protein showing the hair follicle structure. In red the sebaceous glands, where we can find a stem cell pool stained with Keratin 15, in blue, DAPI marker.
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The aim of the CRG photo gallery is to provide an overview of our scientists’ research activities through the images generated in the course of their research projects.
All our images are available on demand in digital form with higher quality for for-profit and any other uses. For any of these requests please contact us.
Title: squamous cell carcinoma evade the tumor surveillance
Ref: SAB-0028
Author: STEFANIA MEJETTA
Size: 800 x 800
Description: Human squamous cell carcinoma cell (Blu) develop a full-grown tumor after xenotranplantation. The structure of the tumor is defined by the expression of the basal marker alpha6-integrin (red). Many cancer cells, especially at the leading edge of the tumor, express the "don''t eat me" signal CD47 to evade the immunosurveillance operated by macrophages.
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The aim of the CRG photo gallery is to provide an overview of our scientists’ research activities through the images generated in the course of their research projects.
All our images are available on demand in digital form with higher quality for for-profit and any other uses. For any of these requests please contact us.
Title: Reconstituting the human skin on mice
Ref: SAB-0027
Author: GLORIA PASCUAL
Size: 800 x 800
Description: A piece of human skin is reconstituted on the backskin of an athymic mouse. It can be recognized and distinguished from the mouse skin by the special morphology of the human skin and by inmunofluorescence, labeling the cells with human specific markers of the epidermis. In red, keratinocytes of the basal layer of the epidermis stained with anti-cytokeratin-14. In green, human keratinocytes stained with anti-human specific involucrin. In blue the nucleai are stained with DAPI.
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The aim of the CRG photo gallery is to provide an overview of our scientists’ research activities through the images generated in the course of their research projects.
All our images are available on demand in digital form with higher quality for for-profit and any other uses. For any of these requests please contact us.
Title: Mouse tail skin 3D reconstruction
Ref: SAB-0025
Author: PEGGY JANICH
Size: 800 x 800
Description: Wholemount 3D immunostaining of tail mouse skin with DAPI (blue) and integrin keratin-15 (green).
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The aim of the CRG photo gallery is to provide an overview of our scientists’ research activities through the images generated in the course of their research projects.
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Title: Mouse tail skin 3D reconstruction
Ref: SAB-0007
Author: PEGGY JANICH
Size: 800 x 800
Description: Mouse tail epidermis stained for a proliferation marker (Ki67, green) and cell nuclei (DAPI, blue)
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The aim of the CRG photo gallery is to provide an overview of our scientists’ research activities through the images generated in the course of their research projects.
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Title: 3D reconstruction of mouse skin
Ref: SAB-0005
Author: PEGGY JANICH
Size: 800 x 800
Description: In green, Keratin 5 labelled cells, in red, sebaceous glands
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The aim of the CRG photo gallery is to provide an overview of our scientists’ research activities through the images generated in the course of their research projects.
All our images are available on demand in digital form with higher quality for for-profit and any other uses. For any of these requests please contact us.
Title: Mouse skin hair follicle section
Ref: SAB-0003
Author: PEGGY JANICH
Size: 800 x 800
Description: Mouse skin hair follicle section. In red, PER promoter, in green, basal cells, in blue, DAPI marker.
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The aim of the CRG photo gallery is to provide an overview of our scientists’ research activities through the images generated in the course of their research projects.
All our images are available on demand in digital form with higher quality for for-profit and any other uses. For any of these requests please contact us.