The coordination of life in multicellular organisms is precisely controlled by cells via various internal and external signals. Cells depend on different types of signals to regulate their growth, division, metabolism as well as death. Signals are growth factors or hormones produced and secreted by other cells. Some signals such as nutrients are in the form of molecules from the environment. Signaling molecules are sensed by direct binding to specific receptor molecules. Depending on the biochemical properties and ways of molecules changes, we can group various signaling events in defined pathways. Throughout specific signal transduction pathways, a signal can modulate cellular activities and gene expression, thereby leading to changes in cell growth, metabolism, differentiation, or many other cellular functions. When genetic mutations or biochemical changes occur in key proteins of certain cellular signaling pathways, cellular homeostasis can be disrupted, thus triggering tissue malfunctions, itiation or spread of cancer, or developmental anomalies. Dissecting biochemical principles of these cell signaling pathways is essential for us to better understand mechanisms of both normal cells and pathological conditions, therefore our knowledge on signal transduction will provide valuable information to develop effective therapeutic agents to fight against diseases..
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Basic Principles of Cell Signaling
Korea Advanced Institute of Science and Technology(KAIST)About this Course
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Coursera Labs
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Approx. 8 hours to complete
English
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Earn a Certificate upon completion
100% online
Start instantly and learn at your own schedule.
Coursera Labs
Includes hands on learning projects.
Learn more about Coursera Labs Beginner Level
Approx. 8 hours to complete
English
Could your company benefit from training employees on in-demand skills?
Try Coursera for BusinessSyllabus - What you will learn from this course
1 hour to complete
Module 1 : Introduction of Cell Signaling & Electrical Signaling
1 hour to complete
5 videos (Total 32 min)
1 hour to complete
Module 2: Receptor tyrosine kinase signaling
1 hour to complete
5 videos (Total 34 min)
1 hour to complete
Module 3: Receptor serine/threonine kinase signaling
1 hour to complete
5 videos (Total 42 min)
1 hour to complete
Module 4: G protein coupled receptor signaling
1 hour to complete
5 videos (Total 44 min)
Reviews
- 5 stars81.81%
- 4 stars15.90%
- 2 stars2.27%
TOP REVIEWS FROM BASIC PRINCIPLES OF CELL SIGNALING
by OBJul 16, 2021
This course is extremely helpful to understand cell signaling.
by TApr 13, 2022
An exceptional course with remarkable slides. It is very understandable.
by JNAug 1, 2021
Excelente! Me pareció que el curso proveee conocimientos muy adecuados para quienes empiezan con el estudio de las cascadas de senalización celular.
by ITMay 18, 2022
the course provided a very useul and a huge amount of knowledge! grateful for the this opportunity to take this course!
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