'Dividing cells' diaporamas de présentation

Dermatology Undergraduate Review

Dermatology Undergraduate Review. Dr J. T. Lear Consultant Dermatologist, Manchester Royal Infirmary. Overview. Layers Turnover Embryology Nails / Hair Glands Melanocytes. Layers. Surface area skin 1.8 sq. metres, 16% body weight

1.37k views • 103 slides

Vocabulary Review

Vocabulary Review. Cells. Smallest Unit of Life. CELL. First to use a simple microscope to draw cork cells from dead plants. ROBERT HOOKE. First person to see and draw living cells. LEEUWENHOEK. Idea that all living things are made of cells. CELL THEORY. What new cells come from.

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Karyotype Lab

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Tissue Repair

Tissue Repair. Regeneration of injured cells by cells of same type, for example regeneration of skin/oral mucosa Replacement by fibrous tissue ( fibroplasia , scar formation) Both require cell growth, differentiation, and cell-matrix interaction. Varieties of Proliferative Potential.

461 views • 27 slides

MITOSIS

MITOSIS. Mitosis is normal cell division, which goes on throughout life in all parts of the body. Cells divide to make more cells.

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Cell cycle & Division

Cell cycle & Division. Chapter 10. Cell Cycle. Series of 4 ordered steps that result in duplication (copy) of the cell. When is it done? grow, repair, & reproduce!. Cell Cycle. Does this look right? What do you need to do?. Cell Cycle. 23. Need a new cell. Grow. 46 Chromosomes.

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GENE THERAPY

GENE THERAPY. GENE THERAPY. Any procedure intended to treat or alleviate disease by genetically modifying the cells of a patient. GENE THERAPY. Delivery mechanism Ex vivo In vivo Type of cells modified Germ-line cells Somatic cells Mechanism of modification

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Lab: Integumentary System

Lab: Integumentary System. Epidermis. Predominant cell type of epidermis are keratinocyes, form stratified squamous epithelium Consists of 5 layers:

431 views • 23 slides

DNA

DNA. Replication of the genetic code. DNA = recipe book. Instructions for ALL proteins are encoded by DNA DNA resides in the nucleus To pass on instructions for life, need to replicate DNA prior to reproduction. How do we know DNA is the genetic code of life?.

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March 5, 2009

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HIV-1 VPR causes G2 arrest and apoptosis via DNA replication stress

HIV-1 VPR causes G2 arrest and apoptosis via DNA replication stress. Erik Zimmerman Vicente Planelles Lab. Vpr functions. G2 arrest enhances proviral transcription. and translation. PIC import. G2 arrest. Abbas, Cell. and Mol. Immunology, 2003. P. Active ATR complex. P. P. Chk1. P.

355 views • 20 slides

GENE THERAPY

GENE THERAPY. In humans. Cancer 69%. The Food and Drug Administration (FDA) has not yet approved any human gene therapy product for sale. 2) Immune response . It reduces gene therapy effectiveness and makes repetitive rounds of gene therapy useless.

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Gene Therapy

Gene Therapy. Gene Therapy. Gene Therapy is a technique for correcting defective genes responsible for disease development Gene therapy is the process of introducing a new gene into a cell in order to replace one that isnt functioning correctly. Monoclonal antibodies.

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electroporation transfer

Electroporation transfer is emerged as a powerful tool for the genetic modification of diverse cell types based on the transient disruption of cell membrane via exposure to an electric field, which allows charged molecules to enter the cell. For instance, the square-wave pulse-based new electroporation devices, such as Lonza Nucleofector II electroporation system, manifests a high efficiency in the genetic modification of T cells with proprietary electroporation buffers and electric parameters. https://www.creative-biolabs.com/car-t/gene-packaging-delivery.htm

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Retrovirus Service

Creative Biogene is pioneering in the development of retroviral technology with years of experience in retroviral services. https://www.creative-biogene.com/Services/Custom-Viral-Service/Retrovirus-service.html

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Antibiotics lead to better drugs

22 views • 1 slides