SlideShare a Scribd company logo
1 of 50
Cell signalling ,[object Object],[object Object],[object Object]
[object Object],[object Object]
Environmental stimuli ,[object Object],[object Object]
[object Object]
Types of cellular signaling ,[object Object],[object Object]
Ectracellular signaling ,[object Object]
[object Object]
 
[object Object]
 
autocrine signaling , ,[object Object]
 
 
Cell direct contact signalling ,[object Object],[object Object],[object Object],[object Object]
Receptors  ,[object Object],[object Object]
[object Object]
Structure ,[object Object]
Binding and activation ,[object Object],[object Object]
[object Object]
Constitutive activity ,[object Object]
Ligands  ,[object Object],[object Object],[object Object],[object Object]
Cell surface receptor ,[object Object]
[object Object]
Types ,[object Object]
Extracellular receptors ,[object Object]
 
[object Object],[object Object]
The extracellular domain ,[object Object]
 
the transmembrane domains ,[object Object]
 
[object Object]
intracellular (or  cytoplasmic ) domain ,[object Object],[object Object],[object Object]
 
[object Object]
[object Object]
Ion channel linked receptors ,[object Object]
 
Enzyme-linked receptors ,[object Object]
 
 
G protein-coupled receptors ,[object Object]
G Protein-Linked Receptors
 
 
[object Object],[object Object],[object Object],four Stages of Signal Transduction
[object Object],[object Object]
Three Stages of Signal Transduction
NEXT ,[object Object]
[object Object]

More Related Content

What's hot

What's hot (20)

Receptors
ReceptorsReceptors
Receptors
 
Cell surface receptors and signalling molecules
Cell surface receptors and signalling moleculesCell surface receptors and signalling molecules
Cell surface receptors and signalling molecules
 
Cell signaling
Cell signaling Cell signaling
Cell signaling
 
Signal transduction
Signal transduction Signal transduction
Signal transduction
 
Membrane transport
Membrane transportMembrane transport
Membrane transport
 
Enzyme linked receptors
Enzyme linked receptorsEnzyme linked receptors
Enzyme linked receptors
 
Calcium atpase pumps
Calcium atpase pumpsCalcium atpase pumps
Calcium atpase pumps
 
Cell communication
Cell communicationCell communication
Cell communication
 
Cell signaling
Cell signalingCell signaling
Cell signaling
 
Protein Trafficking.pptx
Protein Trafficking.pptxProtein Trafficking.pptx
Protein Trafficking.pptx
 
Introduction to cell signalling
Introduction to cell signallingIntroduction to cell signalling
Introduction to cell signalling
 
Calmodulin and its regulatory role
Calmodulin and its regulatory roleCalmodulin and its regulatory role
Calmodulin and its regulatory role
 
Cell Signalling Pathway (intra and extra cellular signalling)
Cell Signalling Pathway (intra and extra cellular signalling)Cell Signalling Pathway (intra and extra cellular signalling)
Cell Signalling Pathway (intra and extra cellular signalling)
 
Cyclic amp
Cyclic ampCyclic amp
Cyclic amp
 
Receptors and signal transduction
Receptors and signal transductionReceptors and signal transduction
Receptors and signal transduction
 
Signal transduction
Signal transductionSignal transduction
Signal transduction
 
Pentose phosphate pathway
Pentose phosphate pathwayPentose phosphate pathway
Pentose phosphate pathway
 
Cell signaLling
Cell signaLling Cell signaLling
Cell signaLling
 
Cell adhesion molecules
Cell adhesion moleculesCell adhesion molecules
Cell adhesion molecules
 
Chemical signals
Chemical signalsChemical signals
Chemical signals
 

Similar to Cell signalling 1

Similar to Cell signalling 1 (20)

Cell signaling
Cell signalingCell signaling
Cell signaling
 
Lecture 3 cellsignalling
Lecture 3 cellsignallingLecture 3 cellsignalling
Lecture 3 cellsignalling
 
_Cell Signalling .pptx
_Cell Signalling .pptx_Cell Signalling .pptx
_Cell Signalling .pptx
 
11.16 (dr. surriya sheikh) cell signalling 1 1 neurotransmitter
11.16 (dr. surriya sheikh) cell signalling 1 1 neurotransmitter11.16 (dr. surriya sheikh) cell signalling 1 1 neurotransmitter
11.16 (dr. surriya sheikh) cell signalling 1 1 neurotransmitter
 
Signal transduction
Signal transductionSignal transduction
Signal transduction
 
intracellular receptors
intracellular receptorsintracellular receptors
intracellular receptors
 
Cell signaling
Cell signalingCell signaling
Cell signaling
 
Receptor
ReceptorReceptor
Receptor
 
Cell signaling by Vidan Biology
Cell signaling by Vidan BiologyCell signaling by Vidan Biology
Cell signaling by Vidan Biology
 
Cell signaling Part-1
Cell signaling Part-1Cell signaling Part-1
Cell signaling Part-1
 
Cell Communication, Cell Junction and Cell Signaling.pptx
Cell Communication, Cell Junction and Cell Signaling.pptxCell Communication, Cell Junction and Cell Signaling.pptx
Cell Communication, Cell Junction and Cell Signaling.pptx
 
Cell signaling
Cell signalingCell signaling
Cell signaling
 
ubaid afzal
ubaid afzalubaid afzal
ubaid afzal
 
Cell signaling
Cell signalingCell signaling
Cell signaling
 
Receptor
ReceptorReceptor
Receptor
 
Cell signalling
Cell signallingCell signalling
Cell signalling
 
Chemical signals
Chemical signalsChemical signals
Chemical signals
 
Signal transduction
Signal transductionSignal transduction
Signal transduction
 
Cell Communication.pptx
Cell Communication.pptxCell Communication.pptx
Cell Communication.pptx
 
11.15 (dr. husun bano) cell signalling mechanisms 1st & 2nd
11.15 (dr. husun bano) cell signalling mechanisms 1st & 2nd11.15 (dr. husun bano) cell signalling mechanisms 1st & 2nd
11.15 (dr. husun bano) cell signalling mechanisms 1st & 2nd
 

More from Dr. Khuram Aziz (14)

Fructose metabolism
Fructose metabolismFructose metabolism
Fructose metabolism
 
Intro to cho and monosaccharides
Intro to cho and monosaccharidesIntro to cho and monosaccharides
Intro to cho and monosaccharides
 
Glycogenolysis
GlycogenolysisGlycogenolysis
Glycogenolysis
 
P h
P hP h
P h
 
Buffers
BuffersBuffers
Buffers
 
Ph
PhPh
Ph
 
Thyroid gland
Thyroid glandThyroid gland
Thyroid gland
 
Glucagon and its metabolic effects
Glucagon and its metabolic effectsGlucagon and its metabolic effects
Glucagon and its metabolic effects
 
Receptor tyrosine kinases.ppt
Receptor tyrosine kinases.pptReceptor tyrosine kinases.ppt
Receptor tyrosine kinases.ppt
 
Methods in molecular_biology
Methods in molecular_biologyMethods in molecular_biology
Methods in molecular_biology
 
G protein signal
G protein signalG protein signal
G protein signal
 
Cell signalling 1
Cell signalling 1Cell signalling 1
Cell signalling 1
 
Cell signalling 2
Cell signalling   2Cell signalling   2
Cell signalling 2
 
Cell signaling3
Cell signaling3Cell signaling3
Cell signaling3
 

Recently uploaded

Measures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and ModeMeasures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and ModeThiyagu K
 
Call Girls in Dwarka Mor Delhi Contact Us 9654467111
Call Girls in Dwarka Mor Delhi Contact Us 9654467111Call Girls in Dwarka Mor Delhi Contact Us 9654467111
Call Girls in Dwarka Mor Delhi Contact Us 9654467111Sapana Sha
 
Grant Readiness 101 TechSoup and Remy Consulting
Grant Readiness 101 TechSoup and Remy ConsultingGrant Readiness 101 TechSoup and Remy Consulting
Grant Readiness 101 TechSoup and Remy ConsultingTechSoup
 
Measures of Dispersion and Variability: Range, QD, AD and SD
Measures of Dispersion and Variability: Range, QD, AD and SDMeasures of Dispersion and Variability: Range, QD, AD and SD
Measures of Dispersion and Variability: Range, QD, AD and SDThiyagu K
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...EduSkills OECD
 
Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions  for the students and aspirants of Chemistry12th.pptxOrganic Name Reactions  for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions for the students and aspirants of Chemistry12th.pptxVS Mahajan Coaching Centre
 
Q4-W6-Restating Informational Text Grade 3
Q4-W6-Restating Informational Text Grade 3Q4-W6-Restating Informational Text Grade 3
Q4-W6-Restating Informational Text Grade 3JemimahLaneBuaron
 
The byproduct of sericulture in different industries.pptx
The byproduct of sericulture in different industries.pptxThe byproduct of sericulture in different industries.pptx
The byproduct of sericulture in different industries.pptxShobhayan Kirtania
 
1029-Danh muc Sach Giao Khoa khoi 6.pdf
1029-Danh muc Sach Giao Khoa khoi  6.pdf1029-Danh muc Sach Giao Khoa khoi  6.pdf
1029-Danh muc Sach Giao Khoa khoi 6.pdfQucHHunhnh
 
Z Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot GraphZ Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot GraphThiyagu K
 
Activity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdfActivity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdfciinovamais
 
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptxSOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptxiammrhaywood
 
mini mental status format.docx
mini    mental       status     format.docxmini    mental       status     format.docx
mini mental status format.docxPoojaSen20
 
Web & Social Media Analytics Previous Year Question Paper.pdf
Web & Social Media Analytics Previous Year Question Paper.pdfWeb & Social Media Analytics Previous Year Question Paper.pdf
Web & Social Media Analytics Previous Year Question Paper.pdfJayanti Pande
 
Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17Celine George
 
Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..Disha Kariya
 
Student login on Anyboli platform.helpin
Student login on Anyboli platform.helpinStudent login on Anyboli platform.helpin
Student login on Anyboli platform.helpinRaunakKeshri1
 
9548086042 for call girls in Indira Nagar with room service
9548086042  for call girls in Indira Nagar  with room service9548086042  for call girls in Indira Nagar  with room service
9548086042 for call girls in Indira Nagar with room servicediscovermytutordmt
 

Recently uploaded (20)

Measures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and ModeMeasures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and Mode
 
Advance Mobile Application Development class 07
Advance Mobile Application Development class 07Advance Mobile Application Development class 07
Advance Mobile Application Development class 07
 
Call Girls in Dwarka Mor Delhi Contact Us 9654467111
Call Girls in Dwarka Mor Delhi Contact Us 9654467111Call Girls in Dwarka Mor Delhi Contact Us 9654467111
Call Girls in Dwarka Mor Delhi Contact Us 9654467111
 
Grant Readiness 101 TechSoup and Remy Consulting
Grant Readiness 101 TechSoup and Remy ConsultingGrant Readiness 101 TechSoup and Remy Consulting
Grant Readiness 101 TechSoup and Remy Consulting
 
Measures of Dispersion and Variability: Range, QD, AD and SD
Measures of Dispersion and Variability: Range, QD, AD and SDMeasures of Dispersion and Variability: Range, QD, AD and SD
Measures of Dispersion and Variability: Range, QD, AD and SD
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
 
Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions  for the students and aspirants of Chemistry12th.pptxOrganic Name Reactions  for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
 
Q4-W6-Restating Informational Text Grade 3
Q4-W6-Restating Informational Text Grade 3Q4-W6-Restating Informational Text Grade 3
Q4-W6-Restating Informational Text Grade 3
 
The byproduct of sericulture in different industries.pptx
The byproduct of sericulture in different industries.pptxThe byproduct of sericulture in different industries.pptx
The byproduct of sericulture in different industries.pptx
 
1029-Danh muc Sach Giao Khoa khoi 6.pdf
1029-Danh muc Sach Giao Khoa khoi  6.pdf1029-Danh muc Sach Giao Khoa khoi  6.pdf
1029-Danh muc Sach Giao Khoa khoi 6.pdf
 
Z Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot GraphZ Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot Graph
 
Activity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdfActivity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdf
 
Mattingly "AI & Prompt Design: Structured Data, Assistants, & RAG"
Mattingly "AI & Prompt Design: Structured Data, Assistants, & RAG"Mattingly "AI & Prompt Design: Structured Data, Assistants, & RAG"
Mattingly "AI & Prompt Design: Structured Data, Assistants, & RAG"
 
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptxSOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
 
mini mental status format.docx
mini    mental       status     format.docxmini    mental       status     format.docx
mini mental status format.docx
 
Web & Social Media Analytics Previous Year Question Paper.pdf
Web & Social Media Analytics Previous Year Question Paper.pdfWeb & Social Media Analytics Previous Year Question Paper.pdf
Web & Social Media Analytics Previous Year Question Paper.pdf
 
Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17
 
Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..
 
Student login on Anyboli platform.helpin
Student login on Anyboli platform.helpinStudent login on Anyboli platform.helpin
Student login on Anyboli platform.helpin
 
9548086042 for call girls in Indira Nagar with room service
9548086042  for call girls in Indira Nagar  with room service9548086042  for call girls in Indira Nagar  with room service
9548086042 for call girls in Indira Nagar with room service
 

Cell signalling 1