'Ion channel receptors' presentation slideshows

Chapter 11 Cell Communication

658 views • 64 slides

Cell Signaling and Communication

Cell Signaling and Communication. Cell Signaling and Communication. Signals Receptors Signal Transduction Signal Effects: Changes in Cell Function Direct Intercellular Communication. Signals.

762 views • 58 slides

Dose-Response Concept

Dose-Response Concept. Assumptions in Deriving the Dose-Response Relationship. The response is due to the chemical administered There is a molecular site(s) with which the chemical interacts to produce the response The response is a function of the [ ] of the compound at the site of action

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Signal Transduction Pathways

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Unit #4: Cell Communication

Unit #4: Cell Communication. https://www.youtube.com/watch?v=gJdjGrIGXDI https://www.youtube.com/watch?v=FkkK5lTmBYQ. AP Biology Ms. Day. External signals ? Cellular Responses. Cells use Signal transduction pathways Convert signals OUTSIDE cell ? cellular responses

501 views • 47 slides

Receptors Structure and Function

Receptors Structure and Function. Chapter 4. The role of the receptor. Globular proteins Located mostly in the cell membrane Receive messages from chemical messengers coming from other cells (CNS) Transmit a message into the cell leading to a cellular effect

532 views • 34 slides

Figure 11.0 Yeast

Figure 11.0 Yeast. Figure 11.1 Communication between mating yeast cells. Cell Communication Between separate organisms Between cells within an organism. Figure 11.2 Communication among bacteria. Figure 11.3 Local and long-distance cell communication in animals.

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Cell Communication Ch. 11

Cell-to-cell communication is essential for multicellular organisms cells send and receive chemical messages constantly to coordinate the actions of distant organs, tissues, and cells.

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Principles of Pharmacology Pharmacokinetics & Pharmacodynamics

Principles of Pharmacology Pharmacokinetics & Pharmacodynamics. Pharmacokinetics. Movement of drugs in the body Four Processes Absorption Distribution Metabolism Excretion Drug concentration at sites of action influenced by several factors, such as: Route of administration Dose

1.55k views • 23 slides

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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AP Biology

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Inhibitory and Excitatory Signals

Inhibitory and Excitatory Signals. Excitatory Potentials. Excitatory postsynaptic potential (EPSP) occurs when membrane potential goes toward threshold (becomes more depolarized). ACh and Glutamate gated ion channels are excitatory.

260 views • 9 slides