MCP-1 AND IL-8 EXPRESSION
 BY MONOCYTES IN CLOTS
     Paola A. Arias-Mendoza, MS1
         University of Puerto Rico,
          Medical Sciences Campus

       Robert Campbell, Ph.D.
      Andrew S. Weyrich, Ph.D.
      Program in Molecular Medicine
            University of Utah
INTRODUCTION


•   Cardiovascular Disease is the leading cause of death in US.

    •   Arterial thrombosis – Myocardial infarction and stroke
        accounted for 37% of all deaths in 2007.

    •   Venous thrombosis – Effects more than a million a year
        with 30% mortality within the first 30 days.
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
COAGULATION
              Red Blood Cell

              Leukocytes
              Platelets
              Coagulation Factors
              Thrombin (IIa)
              Fibrinogen
BACKGROUND
•   Activated platelets interact with monocytes promoting chemokine secretion
    involved in inflammatory response. (A.S. Weyrich 1996)

    •   Monocyte Chemotactic Protein 1 (MCP-1)

        •   Released by monocytes after induction by RANTES and P-selectin
            expressed by platelets.

    •   Interleukin-8 (IL-8) also “neutrophil chemotatic factor”

        •   Known chemokine and angiogenic factor

•   IL-8 and MCP-1 both needed for migration and proliferation of leukocytes in
    subendothelial layers (Z. Franks 2010)

•   IL-8 and MCP-1 have been found elevated in patients with stroke ( Z. Franks 2010)
IN VITRO SYSTEM
                            Form clot from donors plasma

                            Add 20 mM CaCl2 and tissue factor

Monocytes
or
Monocytes
+
   Allow clot to form for 30 minutes
       platelets
                            Overlay clot with monocytes or
      Plasma
Clot           monocytes with platelets

                            Collect supernatant at designated
                            times and analyze for different
                            cytokines
BACKGROUND

                                                       120000



                                                       100000




                                S Counts per Minutes
                                                       80000
• Plasma Clots promotes an
 increase in the synthesis of                          60000



 proteins.                                             40000
                                35




                                                       20000



                                                           0
                                                                NT   IIa   LPS   Clot
RESULTS
IL‐8                                             MCP‐1




        DAPI
=
Blue,
CD14
=
Green,
IL‐8
or
MCP‐1
=
RED
OBJECTIVE



•   Characterize MCP-1 and IL-8 mRNA expression in
    monocytes associated with clots.
MATERIALS AND METHODS

•   Blood peripheral monocytes isolation

•   In vitro Clot system experiments

•   RNA Isolation

•   cDNA Preparation

•   Real Time PCR
RESULTS
SUMMARY
•   MCP-1 and IL-8 mRNA and protein are increased in monocytes
    associated with clots

•   Our data suggest clinicians should consider the inflammatory
    consequences of thrombi in patients. Treatments focused on the
    inflammatory response may results in better outcomes.

•   Future Direction:

    •   Identification of other chemokines and other inflammatory genes.

    •   Determine mechanism of how clots induce inflammatory
        response.
ACKNOWLEDGEMENTS

•   PI: Andrew S. Weyrich, Ph.D.

•   Mentor: Robert A. Campbell, Ph.D.

•   Medical Research Program At University of Utah

    •   Janet Basset

•   “Summer Family”
ACKNOWLEDGEMENTS

•   PI: Andrew S. Weyrich, Ph.D.

•   Mentor: Robert A. Campbell, Ph.D.

•   Medical Research Program At University of Utah

    •   Janet Basset

•   “Summer Family”

Presentation summer 2011

  • 1.
    MCP-1 AND IL-8EXPRESSION BY MONOCYTES IN CLOTS Paola A. Arias-Mendoza, MS1 University of Puerto Rico, Medical Sciences Campus Robert Campbell, Ph.D. Andrew S. Weyrich, Ph.D. Program in Molecular Medicine University of Utah
  • 2.
    INTRODUCTION • Cardiovascular Disease is the leading cause of death in US. • Arterial thrombosis – Myocardial infarction and stroke accounted for 37% of all deaths in 2007. • Venous thrombosis – Effects more than a million a year with 30% mortality within the first 30 days.
  • 3.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 4.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 5.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 6.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 7.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 8.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 9.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 10.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 11.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 12.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 13.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 14.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 15.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 16.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 17.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 18.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 19.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 20.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 21.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 22.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 23.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 24.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 25.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 26.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 27.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 28.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 29.
    COAGULATION Red Blood Cell Leukocytes Platelets Coagulation Factors Thrombin (IIa) Fibrinogen
  • 30.
    BACKGROUND • Activated platelets interact with monocytes promoting chemokine secretion involved in inflammatory response. (A.S. Weyrich 1996) • Monocyte Chemotactic Protein 1 (MCP-1) • Released by monocytes after induction by RANTES and P-selectin expressed by platelets. • Interleukin-8 (IL-8) also “neutrophil chemotatic factor” • Known chemokine and angiogenic factor • IL-8 and MCP-1 both needed for migration and proliferation of leukocytes in subendothelial layers (Z. Franks 2010) • IL-8 and MCP-1 have been found elevated in patients with stroke ( Z. Franks 2010)
  • 31.
    IN VITRO SYSTEM Form clot from donors plasma Add 20 mM CaCl2 and tissue factor Monocytes
or
Monocytes
+
 Allow clot to form for 30 minutes platelets Overlay clot with monocytes or Plasma
Clot monocytes with platelets Collect supernatant at designated times and analyze for different cytokines
  • 32.
    BACKGROUND 120000 100000 S Counts per Minutes 80000 • Plasma Clots promotes an increase in the synthesis of 60000 proteins. 40000 35 20000 0 NT IIa LPS Clot
  • 33.
    RESULTS IL‐8 MCP‐1 DAPI
=
Blue,
CD14
=
Green,
IL‐8
or
MCP‐1
=
RED
  • 34.
    OBJECTIVE • Characterize MCP-1 and IL-8 mRNA expression in monocytes associated with clots.
  • 35.
    MATERIALS AND METHODS • Blood peripheral monocytes isolation • In vitro Clot system experiments • RNA Isolation • cDNA Preparation • Real Time PCR
  • 36.
  • 37.
    SUMMARY • MCP-1 and IL-8 mRNA and protein are increased in monocytes associated with clots • Our data suggest clinicians should consider the inflammatory consequences of thrombi in patients. Treatments focused on the inflammatory response may results in better outcomes. • Future Direction: • Identification of other chemokines and other inflammatory genes. • Determine mechanism of how clots induce inflammatory response.
  • 38.
    ACKNOWLEDGEMENTS • PI: Andrew S. Weyrich, Ph.D. • Mentor: Robert A. Campbell, Ph.D. • Medical Research Program At University of Utah • Janet Basset • “Summer Family”
  • 39.
    ACKNOWLEDGEMENTS • PI: Andrew S. Weyrich, Ph.D. • Mentor: Robert A. Campbell, Ph.D. • Medical Research Program At University of Utah • Janet Basset • “Summer Family”

Editor's Notes

  • #2 \n
  • #3 Within those we found coagulation disorders like AT responsable for heart attacks and strokes wich...\nAlso VT . In Dr. Weyrich’s Lab we investigates the coagulation process and its associated inflammation responses in order to unsdestand such diseases.\n
  • #4  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #5  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #6  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #7  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #8  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #9  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #10  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #11  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #12  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #13  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #14  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #15  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #16  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #17  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #18  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #19  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #20  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #21  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #22  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #23  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #24  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #25  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #26  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #27  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #28  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #29  For those unfamiliar with the coagulation process i will try to explained in a simple way. First you have your blood in vessels and all its components like RBC, WBC, Platelets, Coagulations Factors: importants ones: Thombin and Fibrinogen. > When you get and injury in one of your vessels which happens many times each day, platelets recognizes some of the component in the subendothelial exposed layer and they aggregated forming a platelet plug, then they start secreting coagulation factors that leds to the activation of Thombin. Thrombin causes polymerization of fibrinogen molecules into fibrin fibers forming a meshwork that entraps blood cells, platelets and plasma, that is a clot, sealing your vessels. Monocytes interact with the clot, this led an inflammatory response that in our lab we are interested in. Led to Associated inflammatory response with the clot.\n
  • #30 \n
  • #31 Platelets Pour Plasma \n
  • #32 Recently in our lab, using an in vitro clot system in which monocytes are exposed to clot removing the platelets, an increased in protein synthesis have been identified.\n
  • #33 \n
  • #34 My colaboration for the summer is the evaluation of the gene expression/ The goal of my 6 weeks project\n
  • #35 \n
  • #36 First 3 columns n=6\nLast 2 columns n=2\n
  • #37 \n
  • #38 \n