11511433 Bilder zum Thema "malignant cell" bei ClipDealer

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squamous cell carcinoma
Krebs Therapie
Cancer medical background design
Lymphoma - Doctor with chalkboard
Chemotherapie - Konzept Krebs Therapie
3d computer illustration of a dendritic cell. They areantigen-presenting cells of the immune system. Their main function is to process antigen material and present it on the cell surface to the T cells of the immune system. They are messengers betwe
Dendritic cells present antigens (green) to lymphocytes through their membran bound MHC-molecules (violet). CD4 molecules (light blue) bind to other portions of the MHC, strengthening the interaction.
Interactions of MHC-II with the T-cell receptor and CD4 and B7-1 with CD-28 activates T-cells while the interactions of P7-1 with CTLA-4 and PD-L1 with PD-1 deactivates T-cells.
PD-1 (red) extends from the surface of a T-cell and interacts with the ligand protein PD-L1 (yellow) from a antigen presenting cell. Although the T-cell has been activated through the interaction of a T-cell receptor (blue) and a MHC protein (viole
Interaction of MHC-II (red) with the T-cell receptor (blue) and CD4 (light blue) and B7-1 (orange) with CD-28 (dark blue) activates T-cells while the interaction of P7-1 with CTLA-4 (violett) and PD-L1 (yellow) with PD-1 deactivates T-cells
Cancer cells express PD-L1 (orange) proteins on their surface to trick the immune system. The interaction of PD-L1 with PD-1 of T-cells leads to a down-regulation of T-cells. The antibody (yellow) blocks this interaction.
Viruses Cells Killing Cancer as an Oncolytic Virus immunology and immunotherapy Therapy to kill cancers by attacking the malignant tumor cell and infecting them and destroying the pathogen as a 3D render.
Immunologically active proteins on a T-cell. TCR (blue), CD-4 (light blue), CD-28 (dark blue), PD-1 (magenta), CTLA-4 (violet), Ca-channel (dark violet). The T-cell receptor, CD-4 and CD-28 activate T-cells, while PD-1 and CTLA-4 inhibit the activat
Oncolytic Virus immunotherapy and cancer vaccine Therapy as a treatment to kill cancers by attacking the malignant tumor cell and infecting them and destroying the pathogen as a 3D render.
Cancer cells
Human body with cancer cells spreading and growing
Cancer cells
A growing Cancer Tumor spreading on healthy Tissue
Pancreas Cancer Anatomy
Micro-organisms under the microscope
Human Cytotoxic T cell
Mesothelial malignant cells with multiple nuclei
Human Cytotoxic T cell
mesothelial cells in body fluid.
Mature lymphocyte on red blood cells medical background.
T-cells attacking a cancer cell. Isolated on black background. 3d render
Extracapillary glomerulonephritis
Breast Tumor Symbol
Human Cytotoxic T cell
Abnormal malignant cells specimen pleural fluid.
Endometrial adenocarcinoma, light micrograph, photo under microscope
Wilms tumor, or nephroblastoma, light micrograph, photo under microscope
Micro-organisms under the microscope
mesothelial cells in body fluid.
PC-3 human prostate cancer cells stained with blue Coomassie, un
Moderate triple phosphate with bacteria in urine analysis medica
Malignant cells in pleural fluid.
malignant cells with multiple nuclei and prominent nucleoli.Meso
breast cancer cell
mesothelial cells in body fluid.
Cancer cell in the moment that divides
Kidney cancer, light micrograph, photo under microscope
cancer cell in blood stream
Pulmon Cell
cancer tumour.tumors with metastases
Confocal microscopy of human acute leukemia cell line K562. Live cells were stained with molecules (purple color) to DNA.
Papillary serous ovarian adenocarcinoma, cancer of ovary, light micrograph, photo under microscope
Dendritic cell. Dendritic cells are antigen-presenting cells of the immune system. They process antigen material and present it on the cell surface to the T cells of the immune system. 3D Rendering. Illustration
Endometrial adenocarcinoma, light micrograph
Gastric adenocarcinoma, light micrograph
Oncology Medicine
test tube laboratory equipment medical science background.
cancer tumour.tumors with metastases
Image through the microscope. zoom x 40
Human Cytotoxic T cell

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