SlideShare a Scribd company logo
1 of 43
Download to read offline
Signal Transducer &Activator of Transcription( STAT)-3 &  T  Helper (Th) 17  Cell in Psoriasis ,[object Object],[object Object]
Signal   transducers   and   activators   of   transcription )  Stat) Family ,[object Object],[object Object],[object Object]
 
 
STAT3 Activation ,[object Object],[object Object],[object Object]
Mechanism of Stat3 signaling ,[object Object]
Psoriasis
Psoriasis ,[object Object],[object Object]
Psoriasis Clinical Presentation
Psoriasis as an immune disorder
Prepsoriasis State
Prepsoriasis State
Development of Psoriasis
Immunopathology of Psoriasis
T-Cell in Psoriasis
T  helper  1  versus 2  in psoriasis ,[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object]
T helper cell precursors being skewed towards Th1, Th2, Th17 and T regulatory cell (Treg) phenotypes on the basis of the cytokine environment . 
PSORIASIS IS A  Th17  DISEASE  :A  Hypothesis ,[object Object],[object Object],[object Object]
PSORIASIS IS A  Th17  DISEASE ,[object Object],[object Object],[object Object],[object Object]
 
Microbial Antigens &  Th 17  Response ,[object Object]
ACTIVATION of T h 17 &STAT3   ,[object Object],[object Object],[object Object]
STAT3  REGULATION  of CYTOKINE-MEDIATED GENERATION of TH  17 ,[object Object],[object Object],[object Object],[object Object]
 
Proinflammatory  Effects  of  IL17
Stat3 links activated keratinocytes and immunocytes required for development of psoriasis   ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
New Informations
 
Do Other Therapies Work Within This Framework? ,[object Object],[object Object]
Studies on Stat 3 in Psoriasis
Stat 3 in Psoriasis
 
 
New Prospectives &Directions
 
Manipulation of Psorasis
 
Therapeutic  Targets  ( Fitch   et al ,  Current Rheumatology Reports  2007,  9: 461–467 )   Fitch et al.
Message Home
Message Home ,[object Object],[object Object]
THANK YOU

More Related Content

What's hot

Stat3 protein & t helper 17 cell -in psoriasis by yousry a mawla
Stat3   protein & t  helper 17  cell -in psoriasis by yousry a mawlaStat3   protein & t  helper 17  cell -in psoriasis by yousry a mawla
Stat3 protein & t helper 17 cell -in psoriasis by yousry a mawlaM.YOUSRY Abdel-Mawla
 
A review on prevention of graft-versus-host disease by the donor T regulatory...
A review on prevention of graft-versus-host disease by the donor T regulatory...A review on prevention of graft-versus-host disease by the donor T regulatory...
A review on prevention of graft-versus-host disease by the donor T regulatory...SriramNagarajan17
 
T helper17 cells
T helper17 cellsT helper17 cells
T helper17 cellsjafar Ali
 
The Missing Link in T-cell activation using a Vaccine, "The Danger Signal" ma...
The Missing Link in T-cell activation using a Vaccine, "The Danger Signal" ma...The Missing Link in T-cell activation using a Vaccine, "The Danger Signal" ma...
The Missing Link in T-cell activation using a Vaccine, "The Danger Signal" ma...Retired from EASTMAN KODAK
 
Helper t cell 17
Helper t cell 17Helper t cell 17
Helper t cell 17yoyosuky
 
Mangan weaver nat dec '06
Mangan weaver nat dec '06Mangan weaver nat dec '06
Mangan weaver nat dec '06Darrell O'Quinn
 
T Helper Cell Cytokine Profiles
T Helper Cell Cytokine ProfilesT Helper Cell Cytokine Profiles
T Helper Cell Cytokine ProfilesDariyus Kabraji
 
Enhanicing cd8 tcell memory by modulating fatty acid metabolism
Enhanicing cd8 tcell memory by modulating fatty acid metabolismEnhanicing cd8 tcell memory by modulating fatty acid metabolism
Enhanicing cd8 tcell memory by modulating fatty acid metabolismeman youssif
 
Cytokine signaling pathway
Cytokine signaling pathwayCytokine signaling pathway
Cytokine signaling pathwayJuliet Abisha
 

What's hot (20)

Stat3 protein & t helper 17 cell -in psoriasis by yousry a mawla
Stat3   protein & t  helper 17  cell -in psoriasis by yousry a mawlaStat3   protein & t  helper 17  cell -in psoriasis by yousry a mawla
Stat3 protein & t helper 17 cell -in psoriasis by yousry a mawla
 
ADC - Dr. Papp
ADC - Dr. PappADC - Dr. Papp
ADC - Dr. Papp
 
A review on prevention of graft-versus-host disease by the donor T regulatory...
A review on prevention of graft-versus-host disease by the donor T regulatory...A review on prevention of graft-versus-host disease by the donor T regulatory...
A review on prevention of graft-versus-host disease by the donor T regulatory...
 
T helper17 cells
T helper17 cellsT helper17 cells
T helper17 cells
 
The Missing Link in T-cell activation using a Vaccine, "The Danger Signal" ma...
The Missing Link in T-cell activation using a Vaccine, "The Danger Signal" ma...The Missing Link in T-cell activation using a Vaccine, "The Danger Signal" ma...
The Missing Link in T-cell activation using a Vaccine, "The Danger Signal" ma...
 
Tregs
TregsTregs
Tregs
 
T reg
T regT reg
T reg
 
Helper t cell 17
Helper t cell 17Helper t cell 17
Helper t cell 17
 
Exploring the Interconnection Between Rheumatic Disease and the Immune System...
Exploring the Interconnection Between Rheumatic Disease and the Immune System...Exploring the Interconnection Between Rheumatic Disease and the Immune System...
Exploring the Interconnection Between Rheumatic Disease and the Immune System...
 
Mangan weaver nat dec '06
Mangan weaver nat dec '06Mangan weaver nat dec '06
Mangan weaver nat dec '06
 
Il 17
Il 17Il 17
Il 17
 
T Helper Cell Cytokine Profiles
T Helper Cell Cytokine ProfilesT Helper Cell Cytokine Profiles
T Helper Cell Cytokine Profiles
 
Cytokines ppt
Cytokines pptCytokines ppt
Cytokines ppt
 
T regulatory cell
T regulatory cellT regulatory cell
T regulatory cell
 
Immunology
ImmunologyImmunology
Immunology
 
12345
1234512345
12345
 
Enhanicing cd8 tcell memory by modulating fatty acid metabolism
Enhanicing cd8 tcell memory by modulating fatty acid metabolismEnhanicing cd8 tcell memory by modulating fatty acid metabolism
Enhanicing cd8 tcell memory by modulating fatty acid metabolism
 
Cytokines
CytokinesCytokines
Cytokines
 
Cytokines
CytokinesCytokines
Cytokines
 
Cytokine signaling pathway
Cytokine signaling pathwayCytokine signaling pathway
Cytokine signaling pathway
 

Similar to Stat3 protein & thelper 17 cell in psoriasis

Stat family :Role of Stat 3 in skin disorders by yousry
Stat family :Role of Stat 3 in skin disorders  by yousryStat family :Role of Stat 3 in skin disorders  by yousry
Stat family :Role of Stat 3 in skin disorders by yousryM.YOUSRY Abdel-Mawla
 
Stat family:stat 3 in skin disorders by yousry
Stat family:stat 3 in skin disorders  by yousryStat family:stat 3 in skin disorders  by yousry
Stat family:stat 3 in skin disorders by yousryM.YOUSRY Abdel-Mawla
 
Markers of Both Autoimmune and Apoptotic Processes in Initiation and Progress...
Markers of Both Autoimmune and Apoptotic Processes in Initiation and Progress...Markers of Both Autoimmune and Apoptotic Processes in Initiation and Progress...
Markers of Both Autoimmune and Apoptotic Processes in Initiation and Progress...semualkaira
 
Rheumatoid arthritis
Rheumatoid arthritisRheumatoid arthritis
Rheumatoid arthritisSanjana
 
Tofacitinib-derma-Rheuma interface.pptx
Tofacitinib-derma-Rheuma interface.pptxTofacitinib-derma-Rheuma interface.pptx
Tofacitinib-derma-Rheuma interface.pptxDrAmolRaut
 
Cd4+ T cell- The 'quarterback' of Immune System.
Cd4+ T cell- The 'quarterback' of Immune System.Cd4+ T cell- The 'quarterback' of Immune System.
Cd4+ T cell- The 'quarterback' of Immune System.Arindam Sain
 
Chapter 36 t reg cells
Chapter 36 t reg cellsChapter 36 t reg cells
Chapter 36 t reg cellsNilesh Kucha
 
Stat3 protein in psoriasis by yousry
Stat3 protein in psoriasis  by yousryStat3 protein in psoriasis  by yousry
Stat3 protein in psoriasis by yousryM.YOUSRY Abdel-Mawla
 
Immunological Role of Th-9 cell
Immunological Role of Th-9 cellImmunological Role of Th-9 cell
Immunological Role of Th-9 celltekaligntadesse
 
Breaking tolerance to invoke an immune response to cancer
Breaking tolerance to invoke an immune response to cancerBreaking tolerance to invoke an immune response to cancer
Breaking tolerance to invoke an immune response to cancerRetired from EASTMAN KODAK
 
ELife: T Interferon Suppresses Inflammatory Diseases by Balancing the Microbiome
ELife: T Interferon Suppresses Inflammatory Diseases by Balancing the MicrobiomeELife: T Interferon Suppresses Inflammatory Diseases by Balancing the Microbiome
ELife: T Interferon Suppresses Inflammatory Diseases by Balancing the MicrobiomeCreative BioMart
 

Similar to Stat3 protein & thelper 17 cell in psoriasis (19)

Stat family :Role of Stat 3 in skin disorders by yousry
Stat family :Role of Stat 3 in skin disorders  by yousryStat family :Role of Stat 3 in skin disorders  by yousry
Stat family :Role of Stat 3 in skin disorders by yousry
 
Stat family:stat 3 in skin disorders by yousry
Stat family:stat 3 in skin disorders  by yousryStat family:stat 3 in skin disorders  by yousry
Stat family:stat 3 in skin disorders by yousry
 
Markers of Both Autoimmune and Apoptotic Processes in Initiation and Progress...
Markers of Both Autoimmune and Apoptotic Processes in Initiation and Progress...Markers of Both Autoimmune and Apoptotic Processes in Initiation and Progress...
Markers of Both Autoimmune and Apoptotic Processes in Initiation and Progress...
 
Rheumatoid arthritis
Rheumatoid arthritisRheumatoid arthritis
Rheumatoid arthritis
 
Tofacitinib-derma-Rheuma interface.pptx
Tofacitinib-derma-Rheuma interface.pptxTofacitinib-derma-Rheuma interface.pptx
Tofacitinib-derma-Rheuma interface.pptx
 
Cd4+ T cell- The 'quarterback' of Immune System.
Cd4+ T cell- The 'quarterback' of Immune System.Cd4+ T cell- The 'quarterback' of Immune System.
Cd4+ T cell- The 'quarterback' of Immune System.
 
Tlr rew
Tlr rewTlr rew
Tlr rew
 
Cytokines in diseases
Cytokines in diseasesCytokines in diseases
Cytokines in diseases
 
Chapter 36 t reg cells
Chapter 36 t reg cellsChapter 36 t reg cells
Chapter 36 t reg cells
 
nihms557954
nihms557954nihms557954
nihms557954
 
Stat3 protein in psoriasis by yousry
Stat3 protein in psoriasis  by yousryStat3 protein in psoriasis  by yousry
Stat3 protein in psoriasis by yousry
 
Signal Transduction
Signal TransductionSignal Transduction
Signal Transduction
 
Stat & psoriasis by yousry
Stat & psoriasis by yousryStat & psoriasis by yousry
Stat & psoriasis by yousry
 
Cytokines in diseases
Cytokines in diseasesCytokines in diseases
Cytokines in diseases
 
Immunological Role of Th-9 cell
Immunological Role of Th-9 cellImmunological Role of Th-9 cell
Immunological Role of Th-9 cell
 
Am J Physiol 284 2003
Am J Physiol 284 2003Am J Physiol 284 2003
Am J Physiol 284 2003
 
Breaking tolerance to invoke an immune response to cancer
Breaking tolerance to invoke an immune response to cancerBreaking tolerance to invoke an immune response to cancer
Breaking tolerance to invoke an immune response to cancer
 
ELife: T Interferon Suppresses Inflammatory Diseases by Balancing the Microbiome
ELife: T Interferon Suppresses Inflammatory Diseases by Balancing the MicrobiomeELife: T Interferon Suppresses Inflammatory Diseases by Balancing the Microbiome
ELife: T Interferon Suppresses Inflammatory Diseases by Balancing the Microbiome
 
Final Poster
Final PosterFinal Poster
Final Poster
 

More from M.YOUSRY Abdel-Mawla

Keratinization disorders by M.Y.Abdel_Mawla,MD
Keratinization disorders by M.Y.Abdel_Mawla,MDKeratinization disorders by M.Y.Abdel_Mawla,MD
Keratinization disorders by M.Y.Abdel_Mawla,MDM.YOUSRY Abdel-Mawla
 
Autoinflammationskindisordersbyyousryabdel mawla-141221113942-conversion-gate...
Autoinflammationskindisordersbyyousryabdel mawla-141221113942-conversion-gate...Autoinflammationskindisordersbyyousryabdel mawla-141221113942-conversion-gate...
Autoinflammationskindisordersbyyousryabdel mawla-141221113942-conversion-gate...M.YOUSRY Abdel-Mawla
 
Clinical aspects and molecular diagnostics of skin aging
Clinical aspects and molecular diagnostics of skin agingClinical aspects and molecular diagnostics of skin aging
Clinical aspects and molecular diagnostics of skin agingM.YOUSRY Abdel-Mawla
 
Peoxisomes in skin health&disease by prof m.y.abdel mawla
Peoxisomes  in skin health&disease  by  prof  m.y.abdel mawlaPeoxisomes  in skin health&disease  by  prof  m.y.abdel mawla
Peoxisomes in skin health&disease by prof m.y.abdel mawlaM.YOUSRY Abdel-Mawla
 
Endothelial Dysfunction Y O U S R Y Y Yeasured
Endothelial  Dysfunction   Y O U S R Y Y YeasuredEndothelial  Dysfunction   Y O U S R Y Y Yeasured
Endothelial Dysfunction Y O U S R Y Y YeasuredM.YOUSRY Abdel-Mawla
 
Endothelial Dysfunction Yousryy Yeasured
Endothelial Dysfunction  Yousryy YeasuredEndothelial Dysfunction  Yousryy Yeasured
Endothelial Dysfunction Yousryy YeasuredM.YOUSRY Abdel-Mawla
 
Keratinocytes And Keratinization Gammmeeel
Keratinocytes And Keratinization GammmeeelKeratinocytes And Keratinization Gammmeeel
Keratinocytes And Keratinization GammmeeelM.YOUSRY Abdel-Mawla
 

More from M.YOUSRY Abdel-Mawla (17)

Keratinization disorders by M.Y.Abdel_Mawla,MD
Keratinization disorders by M.Y.Abdel_Mawla,MDKeratinization disorders by M.Y.Abdel_Mawla,MD
Keratinization disorders by M.Y.Abdel_Mawla,MD
 
Autoinflammationskindisordersbyyousryabdel mawla-141221113942-conversion-gate...
Autoinflammationskindisordersbyyousryabdel mawla-141221113942-conversion-gate...Autoinflammationskindisordersbyyousryabdel mawla-141221113942-conversion-gate...
Autoinflammationskindisordersbyyousryabdel mawla-141221113942-conversion-gate...
 
Functions of skin
Functions of skinFunctions of skin
Functions of skin
 
Clinical aspects and molecular diagnostics of skin aging
Clinical aspects and molecular diagnostics of skin agingClinical aspects and molecular diagnostics of skin aging
Clinical aspects and molecular diagnostics of skin aging
 
Peoxisomes in skin health&disease by prof m.y.abdel mawla
Peoxisomes  in skin health&disease  by  prof  m.y.abdel mawlaPeoxisomes  in skin health&disease  by  prof  m.y.abdel mawla
Peoxisomes in skin health&disease by prof m.y.abdel mawla
 
S100 proteins & skin
S100 proteins &  skinS100 proteins &  skin
S100 proteins & skin
 
Peroxisomes in dermatology
Peroxisomes in dermatologyPeroxisomes in dermatology
Peroxisomes in dermatology
 
Peroxisomes in dermatology.ppt
Peroxisomes in dermatology.pptPeroxisomes in dermatology.ppt
Peroxisomes in dermatology.ppt
 
Peroxisomes in dermatology
Peroxisomes in dermatologyPeroxisomes in dermatology
Peroxisomes in dermatology
 
K E R A T I N I Z A T I O N
K E R A T I N I Z A T I O NK E R A T I N I Z A T I O N
K E R A T I N I Z A T I O N
 
Endothelial Dysfunction Y O U S R Y Y Yeasured
Endothelial  Dysfunction   Y O U S R Y Y YeasuredEndothelial  Dysfunction   Y O U S R Y Y Yeasured
Endothelial Dysfunction Y O U S R Y Y Yeasured
 
Endothelial Dysfunction Yousryy Yeasured
Endothelial Dysfunction  Yousryy YeasuredEndothelial Dysfunction  Yousryy Yeasured
Endothelial Dysfunction Yousryy Yeasured
 
Keratinocytes And Keratinization Gammmeeel
Keratinocytes And Keratinization GammmeeelKeratinocytes And Keratinization Gammmeeel
Keratinocytes And Keratinization Gammmeeel
 
Disorders Of Elastic Tissue
Disorders Of  Elastic TissueDisorders Of  Elastic Tissue
Disorders Of Elastic Tissue
 
Git And Skinnn Ppt
Git And Skinnn PptGit And Skinnn Ppt
Git And Skinnn Ppt
 
Disorders Of Elastic Tissue
Disorders Of  Elastic TissueDisorders Of  Elastic Tissue
Disorders Of Elastic Tissue
 
Atopic dermatitis
Atopic dermatitisAtopic dermatitis
Atopic dermatitis
 

Stat3 protein & thelper 17 cell in psoriasis