'Signaling molecule' presentation slideshows

Ch 11 Reading Guide - Cell Communication

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???????????? ??????? ??????????????????. Why at Molecular Level?. 1 hormone ? many responses ? different responses Different hormones ? same responses. Interaction / Induction / Inhibition. Molecular strategies for better understanding. Hormone Studies. physiology biochemistry

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Lecture 3

CELL SIGNALING AND MOTILITY (BIOL 3373). Lecture 3. WHAT IS The CELL SIGNALING?. How cells receive and respond to signals from their surroundings

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CHAPTER 9 CELL COMMUNICATION AND REGULATION OF THE CELL CYCLE Prepared by

CHAPTER 9 CELL COMMUNICATION AND REGULATION OF THE CELL CYCLE Prepared by Brenda Leady, University of Toledo. A plasma membrane is essential for a cell It does isolate the cell from its surroundings

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Cell Communication

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Cell junctions

Cell junctions. Intercellular junctions. A. Occluding junctions Tight junctions B. Anchoring junctions Macula adherens (Desmosomes) Zonula adherens Fascia adherens C. Communicating junctions Gap junctions Chemical synapse. Tight junction. Also called as Zona occludens

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543 views • 27 slides

The FXM Signaling Network

The FXM Signaling Network. UTP/UDP. IgG2a. C5a. Testing Ground. PI(3,4,5)P3. Ca 2+. Define the system for study. Plan and organize experiments Reference tool Template for future modeling. ?. We asked. What signaling molecules might be involved?

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Cell Junctions

Cell Junctions. Connections between the cells of tissue . Hold the cells together Types Tight junctions or zonulae occludens. Desmosomes Gap junction. Cell-to-Cell Interactions. Cells within a tissue are connected to each other by cell junctions

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Cell Communication

Chapter 11 (p.206-225). Cell Communication. 1. 2. 3. ? factor. Receptor. Figure 11.2. Exchange of mating factors. a. ?. a factor. Yeast cell, mating type a. Yeast cell, mating type ?. Mating. a. ?. New a/ ? cell. a/ ?. 1. 2. 3. Figure 11.3. Individual rod-shaped cells.

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Chapter 11 Cell Communication

Chapter 11 Cell Communication. Cell-Cell Communication. Animal cells use gap junctions to send signals Cells must be in direct contact Protein channels connecting two adjoining cells. Gap junctions between animal cells. Cell-Cell Communication.

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Cardiovascular Health

Cardiovascular Health. 2012 North American Rally . *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Our Amazing Heart. Typical Work Day 100,000 Heart Beats

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341 views • 14 slides

Programmed population control by cell-cell communication and regulated killing

Programmed population control by cell-cell communication and regulated killing. Zhang Junqiu Paper presentation Nature 2004, 428:868-871. Introduction. We want to build a quorum-sensing system which can control cell density at a constant amount autonomously.

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