SlideShare a Scribd company logo
I. Overview: - The Immune System
II. Introduction: - Monoclonal
Antibodies
• The Perfect World • The Real World
COL
D
FL
U
CHICKEN
POX
STOMAC
H UPSET
HELP
ME !
HELP !
HELP
ME!
THE IMMUNE SYSTEM
DEFINITION: - The integrated body system of organs, tissues,
cells & cell products that differentiates self from non – self &
neutralizes potentially pathogenic organisms.
(The American Heritage Stedman's Medical Dictionary)
The Latin term “IMMUNIS” means EXEMPT, referring to
protection against foreign agents.
The Immune System consists of
1. Innate Immunity Primary Response
2. Acquired Immunity Secondary Response
ANATOMY OF THE IMMUNE SYSTEM
CELLS OF THE IMMUNE SYSTEM
BECOMES
FUNCTIONING OF THE IMMUNE SYSTEM
HUMORAL (ANTIBODY MEDIATED) IMMUNE RESPONSE CELL MEDIATED IMMUNE RESPONSE
ANTIGEN (1ST EXPOSURE)
ANTIGENS
DISPLAYED
BY
INFECTED
CELLS
ACTIVATE
CYTOTOXIC
T CELL
GIVES RISE TO
ACTIVE
CYTOTOXIC T
CELL
ENGULFED BY
STIMULATES
MACROPHAGE
APC
HELPER
T CELLS STIMULATES
MEMORY
HELPER T
CELLS
MEMORY
T CELLS
MEMORY
B CELLS
PLASMA
CELLS
STIMULATES STIMULATES
B CELLS
FREE
ANTIGENS
DIRECTLY
ACTIVATE
STIMULATES
GIVES RISE TO
SECRETE ANTIBODIES
STIMULATES
ANTIGEN (2nd EXPOSURE)
STIMULATES
IMMUNOTHERAPY
Treatment of the disease by Inducing, Enhancing or
Suppressing the Immune System.
Active Immunotherapy: -
It stimulates the body’s own
immune system to fight the
disease.
Passive Immunotherapy: -
It does not rely on the body to
attack the disease, instead they
use the immune system
components ( such as
antibodies) created outside the
body.
PRODUCTION OF MONOCLONAL ANTIBODY
HYBRIDOMA TECHNOLOGY
EVOLUTION OF MONOCLONAL ANTIBODY
1. TRANSGENIC
DNA SPLICING / GENE KNOCK
OUT
2. LIBRARIES
a.BACTERIOPHAGE
b. mRNA
c. Cell Surface
ENGINNERED ANTIBODIES
FDAAPPROVED MONOCLONAL ANTIBODIES
H
2003
Psoriasis
Raptiva™
Genentech/Xoma
C
1997
Non-Hodgkin’s Lymphoma
Rituxan®
BiogenIdec/Genentech/Roche
M
2003
Non-Hodgkin’s Lymphoma
Bexxar®
Corixa/GlaxoSmithKline
C
2004
Colorectal Cancer
Erbitux ™
BMS/ImClone Systems
H
2003
Asthma
Xolair®
Novartis/Genentech/Tanox
PD
2002
Rheumatoid Arthritis
Humira™
Abbott/CAT
H
2001
Chronic Lymphocytic
Leukemia
Campath®
Schering /ILEX Oncology
H
2000
Acute Myleoid Leukemia
Mylotarg™
Wyeth
C
1998
Acute Transplant Rejection
Simulect®
Novartis
C
1998
Crohn’s, Rheumatoid Arthritis
Remicade®
J & J
H
H
1998
2004
Breast Cancer
Colorectal Cancer
Herceptin®
Avastin ®
Genentech/Roche
H
1998
Viral Respiratory Disease
Synagis®
MedImmune/Abbott
H
1997
Acute Transplant Rejection
Zenapax®
PDLI
M
2002
Non-Hodgkin’s Lymphoma
Zevalin™
BiogenIdec
C
1994
Acute Cardiac Conditions
ReoPro®
J&J/Eli Lilly
M
1986
Organ Transplant Rejection
Orthoclone-OKT®
Ortho Biotech
Antibody
Type (2)
Date of
FDA
Approval
Indications
Name of Product(1)
Company Name
Applications of Monoclonal
Antibodies
• Diagnostic Applications
Biosensors & Microarrays
• Therapeutic Applications
Transplant rejection Muronomab-CD3
Cardiovascular disease Abciximab
Cancer Rituximab
Infectious Diseases Palivizumab
Inflammatory disease Infliximab
• Clinical Applications
Purification of drugs, Imaging the target
• Future Applications
Fight against Bioterrorism
Market Analysis & Forecast
• Industry participants forecast of the market vary
widely, however, a consensus is emerging that
the market should reach US$26 billion by the end
of the decade. This is a conservative estimate
implying an average annual growth rate of 18%.
• By 2008, mAbs should account for 32 percent of
all revenue in the biotech market
• 100 mAb Expected By 2010
• mAb contributing to the in vitro diagnostics
market expected to be worth $34 Billion this year
Why should we be interested ?
• mAbs drive the development of multibillion dollar
biotechnology industry.
• Many of the leading pharmaceutical companies
have entered the mAb sector, attracted by quicker
and less costly development, higher success rates,
premium pricing, and a potentially reduced threat
from generics
• The outlook for monoclonal antibody therapeutics
is healthy. The ongoing success of existing
products, combined with a bulging pipeline of new
products awaiting approval and limited generic
erosion, point towards robust growth in this
segment
PAUL EHRLICH
“…. I TRUST, THAT
WE NO LONGER
FIND OURSELVES
LOST ON A
BOUNDLESS SEA,
BUT THAT WE HAVE
ALREADY CAUGHT
A DISTINCT
GLIMPSE OF THE
LAND WHERE WE
HOPE, NAY, WHICH
WE EXPECT, WILL
TEILD RICH
TREASURES FOR
BIOLOGY AND
THERAPEUTICS”

More Related Content

Similar to cells of immune system.ppt

Global cancer immunotherapy market outlook 2020
Global cancer immunotherapy market outlook 2020Global cancer immunotherapy market outlook 2020
Global cancer immunotherapy market outlook 2020
KuicK Research
 
Tumor immunology
Tumor immunologyTumor immunology
Tumor immunology
Promila Sheoran
 
Download Global cancer immunotoxins market & clinical pipeline insight 2020
Download Global cancer immunotoxins market & clinical pipeline insight 2020Download Global cancer immunotoxins market & clinical pipeline insight 2020
Download Global cancer immunotoxins market & clinical pipeline insight 2020
KuicK Research
 
TOPIC 1 INTRODUCTION TO IMMUNOLOGY.pptx
TOPIC 1 INTRODUCTION TO IMMUNOLOGY.pptxTOPIC 1 INTRODUCTION TO IMMUNOLOGY.pptx
TOPIC 1 INTRODUCTION TO IMMUNOLOGY.pptx
BainunDali
 
MONOCLONAL ANTIBODIES.pptx
MONOCLONAL ANTIBODIES.pptxMONOCLONAL ANTIBODIES.pptx
MONOCLONAL ANTIBODIES.pptx
PreethamK15
 
Global cancer immunotherapy market outlook 2020
Global cancer immunotherapy market outlook 2020Global cancer immunotherapy market outlook 2020
Global cancer immunotherapy market outlook 2020
KuicK Research
 
Immunology. cell biology immunology cell
Immunology. cell biology immunology cellImmunology. cell biology immunology cell
Immunology. cell biology immunology cell
mansidhingra05
 
Immune System Part II:The Innate Immune System
Immune System Part II:The Innate Immune SystemImmune System Part II:The Innate Immune System
Immune System Part II:The Innate Immune System
FysiMack
 
Basic immunology from the dermatologic point of view(innate)
Basic immunology from the dermatologic point of view(innate)Basic immunology from the dermatologic point of view(innate)
Basic immunology from the dermatologic point of view(innate)
Hima Farag
 
SHILPA COMMON.pptx
SHILPA COMMON.pptxSHILPA COMMON.pptx
SHILPA COMMON.pptx
malti19
 
Immunology microbiology by nilesh sharma
Immunology microbiology by nilesh sharmaImmunology microbiology by nilesh sharma
IMMUNOMODULATORS :- Mode and mechanism of their action
IMMUNOMODULATORS :- Mode and mechanism of their actionIMMUNOMODULATORS :- Mode and mechanism of their action
IMMUNOMODULATORS :- Mode and mechanism of their action
SUMIT KOLTE
 
MentLife, Drug Discovery, Development & Trends, nov 6 2013
MentLife, Drug Discovery, Development & Trends, nov 6 2013MentLife, Drug Discovery, Development & Trends, nov 6 2013
MentLife, Drug Discovery, Development & Trends, nov 6 2013MentLife
 
Antibiotic resistance, the modern war against microbes
Antibiotic resistance, the modern war against microbesAntibiotic resistance, the modern war against microbes
Antibiotic resistance, the modern war against microbes
Isaac Majiok Kok
 
Nursing care for patients with immune disorders.pptx
Nursing  care for patients with immune disorders.pptxNursing  care for patients with immune disorders.pptx
Nursing care for patients with immune disorders.pptx
EstibelMengist
 
Monoclonal Antibody and Hybridoma technology
Monoclonal Antibody and Hybridoma technologyMonoclonal Antibody and Hybridoma technology
Monoclonal Antibody and Hybridoma technology
D.R. Chandravanshi
 
cellular and molecular pharmacology - presentation
cellular and molecular pharmacology - presentationcellular and molecular pharmacology - presentation
cellular and molecular pharmacology - presentation
SIMRAN VERMA
 
Innate immunity
Innate immunityInnate immunity

Similar to cells of immune system.ppt (20)

Global cancer immunotherapy market outlook 2020
Global cancer immunotherapy market outlook 2020Global cancer immunotherapy market outlook 2020
Global cancer immunotherapy market outlook 2020
 
Tumor immunology
Tumor immunologyTumor immunology
Tumor immunology
 
Download Global cancer immunotoxins market & clinical pipeline insight 2020
Download Global cancer immunotoxins market & clinical pipeline insight 2020Download Global cancer immunotoxins market & clinical pipeline insight 2020
Download Global cancer immunotoxins market & clinical pipeline insight 2020
 
TOPIC 1 INTRODUCTION TO IMMUNOLOGY.pptx
TOPIC 1 INTRODUCTION TO IMMUNOLOGY.pptxTOPIC 1 INTRODUCTION TO IMMUNOLOGY.pptx
TOPIC 1 INTRODUCTION TO IMMUNOLOGY.pptx
 
MONOCLONAL ANTIBODIES.pptx
MONOCLONAL ANTIBODIES.pptxMONOCLONAL ANTIBODIES.pptx
MONOCLONAL ANTIBODIES.pptx
 
Adv lec2
Adv lec2Adv lec2
Adv lec2
 
Innate immunity
Innate immunityInnate immunity
Innate immunity
 
Global cancer immunotherapy market outlook 2020
Global cancer immunotherapy market outlook 2020Global cancer immunotherapy market outlook 2020
Global cancer immunotherapy market outlook 2020
 
Immunology. cell biology immunology cell
Immunology. cell biology immunology cellImmunology. cell biology immunology cell
Immunology. cell biology immunology cell
 
Immune System Part II:The Innate Immune System
Immune System Part II:The Innate Immune SystemImmune System Part II:The Innate Immune System
Immune System Part II:The Innate Immune System
 
Basic immunology from the dermatologic point of view(innate)
Basic immunology from the dermatologic point of view(innate)Basic immunology from the dermatologic point of view(innate)
Basic immunology from the dermatologic point of view(innate)
 
SHILPA COMMON.pptx
SHILPA COMMON.pptxSHILPA COMMON.pptx
SHILPA COMMON.pptx
 
Immunology microbiology by nilesh sharma
Immunology microbiology by nilesh sharmaImmunology microbiology by nilesh sharma
Immunology microbiology by nilesh sharma
 
IMMUNOMODULATORS :- Mode and mechanism of their action
IMMUNOMODULATORS :- Mode and mechanism of their actionIMMUNOMODULATORS :- Mode and mechanism of their action
IMMUNOMODULATORS :- Mode and mechanism of their action
 
MentLife, Drug Discovery, Development & Trends, nov 6 2013
MentLife, Drug Discovery, Development & Trends, nov 6 2013MentLife, Drug Discovery, Development & Trends, nov 6 2013
MentLife, Drug Discovery, Development & Trends, nov 6 2013
 
Antibiotic resistance, the modern war against microbes
Antibiotic resistance, the modern war against microbesAntibiotic resistance, the modern war against microbes
Antibiotic resistance, the modern war against microbes
 
Nursing care for patients with immune disorders.pptx
Nursing  care for patients with immune disorders.pptxNursing  care for patients with immune disorders.pptx
Nursing care for patients with immune disorders.pptx
 
Monoclonal Antibody and Hybridoma technology
Monoclonal Antibody and Hybridoma technologyMonoclonal Antibody and Hybridoma technology
Monoclonal Antibody and Hybridoma technology
 
cellular and molecular pharmacology - presentation
cellular and molecular pharmacology - presentationcellular and molecular pharmacology - presentation
cellular and molecular pharmacology - presentation
 
Innate immunity
Innate immunityInnate immunity
Innate immunity
 

More from ChijiokeNsofor

BTC 509 Intersection of AI and Biotechnolog.pptx
BTC 509 Intersection of AI and Biotechnolog.pptxBTC 509 Intersection of AI and Biotechnolog.pptx
BTC 509 Intersection of AI and Biotechnolog.pptx
ChijiokeNsofor
 
BTC 810 Mass spectrometry and it applications.ppt
BTC 810 Mass spectrometry and it applications.pptBTC 810 Mass spectrometry and it applications.ppt
BTC 810 Mass spectrometry and it applications.ppt
ChijiokeNsofor
 
Work Report- October 2021.pptx
Work Report- October 2021.pptxWork Report- October 2021.pptx
Work Report- October 2021.pptx
ChijiokeNsofor
 
FRS 310 Bite mark evidence.ppt
FRS 310 Bite mark evidence.pptFRS 310 Bite mark evidence.ppt
FRS 310 Bite mark evidence.ppt
ChijiokeNsofor
 
Project Report.pptx
Project Report.pptxProject Report.pptx
Project Report.pptx
ChijiokeNsofor
 
cells of immune system.ppt
cells of immune system.pptcells of immune system.ppt
cells of immune system.ppt
ChijiokeNsofor
 
FRS 301 Analysis of biological fluids.pptx
FRS 301 Analysis of biological fluids.pptxFRS 301 Analysis of biological fluids.pptx
FRS 301 Analysis of biological fluids.pptx
ChijiokeNsofor
 
BTC 810 Analysis of Transcriptomes.pptx
BTC 810 Analysis of Transcriptomes.pptxBTC 810 Analysis of Transcriptomes.pptx
BTC 810 Analysis of Transcriptomes.pptx
ChijiokeNsofor
 
FRS 411-POST MORTEM CHANGES.ppt
FRS 411-POST MORTEM CHANGES.pptFRS 411-POST MORTEM CHANGES.ppt
FRS 411-POST MORTEM CHANGES.ppt
ChijiokeNsofor
 
FRS 411-Death.pptx
FRS 411-Death.pptxFRS 411-Death.pptx
FRS 411-Death.pptx
ChijiokeNsofor
 
FRS 310 Bite mark.pptx
FRS 310 Bite mark.pptxFRS 310 Bite mark.pptx
FRS 310 Bite mark.pptx
ChijiokeNsofor
 
antibody engineering.ppt
antibody engineering.pptantibody engineering.ppt
antibody engineering.ppt
ChijiokeNsofor
 
BTC 506 Phylogenetic Tree.pptx
BTC 506 Phylogenetic Tree.pptxBTC 506 Phylogenetic Tree.pptx
BTC 506 Phylogenetic Tree.pptx
ChijiokeNsofor
 
FRS 304 Forensic Anthropology-Introduction.pptx
FRS 304 Forensic Anthropology-Introduction.pptxFRS 304 Forensic Anthropology-Introduction.pptx
FRS 304 Forensic Anthropology-Introduction.pptx
ChijiokeNsofor
 
BTC 506 Gene Identification using Bioinformatic Tools-230302130331.pptx
BTC 506 Gene Identification using Bioinformatic Tools-230302130331.pptxBTC 506 Gene Identification using Bioinformatic Tools-230302130331.pptx
BTC 506 Gene Identification using Bioinformatic Tools-230302130331.pptx
ChijiokeNsofor
 
bioassay.pdf
bioassay.pdfbioassay.pdf
bioassay.pdf
ChijiokeNsofor
 
BTC 506 Phylogenetic Analysis.pptx
BTC 506 Phylogenetic Analysis.pptxBTC 506 Phylogenetic Analysis.pptx
BTC 506 Phylogenetic Analysis.pptx
ChijiokeNsofor
 
cancer prevention.pptx
cancer prevention.pptxcancer prevention.pptx
cancer prevention.pptx
ChijiokeNsofor
 
bioassay-converted.pptx
bioassay-converted.pptxbioassay-converted.pptx
bioassay-converted.pptx
ChijiokeNsofor
 
bacterial genome organization.pptx
bacterial genome organization.pptxbacterial genome organization.pptx
bacterial genome organization.pptx
ChijiokeNsofor
 

More from ChijiokeNsofor (20)

BTC 509 Intersection of AI and Biotechnolog.pptx
BTC 509 Intersection of AI and Biotechnolog.pptxBTC 509 Intersection of AI and Biotechnolog.pptx
BTC 509 Intersection of AI and Biotechnolog.pptx
 
BTC 810 Mass spectrometry and it applications.ppt
BTC 810 Mass spectrometry and it applications.pptBTC 810 Mass spectrometry and it applications.ppt
BTC 810 Mass spectrometry and it applications.ppt
 
Work Report- October 2021.pptx
Work Report- October 2021.pptxWork Report- October 2021.pptx
Work Report- October 2021.pptx
 
FRS 310 Bite mark evidence.ppt
FRS 310 Bite mark evidence.pptFRS 310 Bite mark evidence.ppt
FRS 310 Bite mark evidence.ppt
 
Project Report.pptx
Project Report.pptxProject Report.pptx
Project Report.pptx
 
cells of immune system.ppt
cells of immune system.pptcells of immune system.ppt
cells of immune system.ppt
 
FRS 301 Analysis of biological fluids.pptx
FRS 301 Analysis of biological fluids.pptxFRS 301 Analysis of biological fluids.pptx
FRS 301 Analysis of biological fluids.pptx
 
BTC 810 Analysis of Transcriptomes.pptx
BTC 810 Analysis of Transcriptomes.pptxBTC 810 Analysis of Transcriptomes.pptx
BTC 810 Analysis of Transcriptomes.pptx
 
FRS 411-POST MORTEM CHANGES.ppt
FRS 411-POST MORTEM CHANGES.pptFRS 411-POST MORTEM CHANGES.ppt
FRS 411-POST MORTEM CHANGES.ppt
 
FRS 411-Death.pptx
FRS 411-Death.pptxFRS 411-Death.pptx
FRS 411-Death.pptx
 
FRS 310 Bite mark.pptx
FRS 310 Bite mark.pptxFRS 310 Bite mark.pptx
FRS 310 Bite mark.pptx
 
antibody engineering.ppt
antibody engineering.pptantibody engineering.ppt
antibody engineering.ppt
 
BTC 506 Phylogenetic Tree.pptx
BTC 506 Phylogenetic Tree.pptxBTC 506 Phylogenetic Tree.pptx
BTC 506 Phylogenetic Tree.pptx
 
FRS 304 Forensic Anthropology-Introduction.pptx
FRS 304 Forensic Anthropology-Introduction.pptxFRS 304 Forensic Anthropology-Introduction.pptx
FRS 304 Forensic Anthropology-Introduction.pptx
 
BTC 506 Gene Identification using Bioinformatic Tools-230302130331.pptx
BTC 506 Gene Identification using Bioinformatic Tools-230302130331.pptxBTC 506 Gene Identification using Bioinformatic Tools-230302130331.pptx
BTC 506 Gene Identification using Bioinformatic Tools-230302130331.pptx
 
bioassay.pdf
bioassay.pdfbioassay.pdf
bioassay.pdf
 
BTC 506 Phylogenetic Analysis.pptx
BTC 506 Phylogenetic Analysis.pptxBTC 506 Phylogenetic Analysis.pptx
BTC 506 Phylogenetic Analysis.pptx
 
cancer prevention.pptx
cancer prevention.pptxcancer prevention.pptx
cancer prevention.pptx
 
bioassay-converted.pptx
bioassay-converted.pptxbioassay-converted.pptx
bioassay-converted.pptx
 
bacterial genome organization.pptx
bacterial genome organization.pptxbacterial genome organization.pptx
bacterial genome organization.pptx
 

Recently uploaded

Supporting (UKRI) OA monographs at Salford.pptx
Supporting (UKRI) OA monographs at Salford.pptxSupporting (UKRI) OA monographs at Salford.pptx
Supporting (UKRI) OA monographs at Salford.pptx
Jisc
 
Instructions for Submissions thorugh G- Classroom.pptx
Instructions for Submissions thorugh G- Classroom.pptxInstructions for Submissions thorugh G- Classroom.pptx
Instructions for Submissions thorugh G- Classroom.pptx
Jheel Barad
 
CACJapan - GROUP Presentation 1- Wk 4.pdf
CACJapan - GROUP Presentation 1- Wk 4.pdfCACJapan - GROUP Presentation 1- Wk 4.pdf
CACJapan - GROUP Presentation 1- Wk 4.pdf
camakaiclarkmusic
 
Acetabularia Information For Class 9 .docx
Acetabularia Information For Class 9  .docxAcetabularia Information For Class 9  .docx
Acetabularia Information For Class 9 .docx
vaibhavrinwa19
 
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...
Levi Shapiro
 
A Strategic Approach: GenAI in Education
A Strategic Approach: GenAI in EducationA Strategic Approach: GenAI in Education
A Strategic Approach: GenAI in Education
Peter Windle
 
Embracing GenAI - A Strategic Imperative
Embracing GenAI - A Strategic ImperativeEmbracing GenAI - A Strategic Imperative
Embracing GenAI - A Strategic Imperative
Peter Windle
 
2024.06.01 Introducing a competency framework for languag learning materials ...
2024.06.01 Introducing a competency framework for languag learning materials ...2024.06.01 Introducing a competency framework for languag learning materials ...
2024.06.01 Introducing a competency framework for languag learning materials ...
Sandy Millin
 
TESDA TM1 REVIEWER FOR NATIONAL ASSESSMENT WRITTEN AND ORAL QUESTIONS WITH A...
TESDA TM1 REVIEWER  FOR NATIONAL ASSESSMENT WRITTEN AND ORAL QUESTIONS WITH A...TESDA TM1 REVIEWER  FOR NATIONAL ASSESSMENT WRITTEN AND ORAL QUESTIONS WITH A...
TESDA TM1 REVIEWER FOR NATIONAL ASSESSMENT WRITTEN AND ORAL QUESTIONS WITH A...
EugeneSaldivar
 
The Accursed House by Émile Gaboriau.pptx
The Accursed House by Émile Gaboriau.pptxThe Accursed House by Émile Gaboriau.pptx
The Accursed House by Émile Gaboriau.pptx
DhatriParmar
 
The French Revolution Class 9 Study Material pdf free download
The French Revolution Class 9 Study Material pdf free downloadThe French Revolution Class 9 Study Material pdf free download
The French Revolution Class 9 Study Material pdf free download
Vivekanand Anglo Vedic Academy
 
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
siemaillard
 
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
Welcome to TechSoup   New Member Orientation and Q&A (May 2024).pdfWelcome to TechSoup   New Member Orientation and Q&A (May 2024).pdf
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
TechSoup
 
Adversarial Attention Modeling for Multi-dimensional Emotion Regression.pdf
Adversarial Attention Modeling for Multi-dimensional Emotion Regression.pdfAdversarial Attention Modeling for Multi-dimensional Emotion Regression.pdf
Adversarial Attention Modeling for Multi-dimensional Emotion Regression.pdf
Po-Chuan Chen
 
Additional Benefits for Employee Website.pdf
Additional Benefits for Employee Website.pdfAdditional Benefits for Employee Website.pdf
Additional Benefits for Employee Website.pdf
joachimlavalley1
 
Honest Reviews of Tim Han LMA Course Program.pptx
Honest Reviews of Tim Han LMA Course Program.pptxHonest Reviews of Tim Han LMA Course Program.pptx
Honest Reviews of Tim Han LMA Course Program.pptx
timhan337
 
Chapter 3 - Islamic Banking Products and Services.pptx
Chapter 3 - Islamic Banking Products and Services.pptxChapter 3 - Islamic Banking Products and Services.pptx
Chapter 3 - Islamic Banking Products and Services.pptx
Mohd Adib Abd Muin, Senior Lecturer at Universiti Utara Malaysia
 
CLASS 11 CBSE B.St Project AIDS TO TRADE - INSURANCE
CLASS 11 CBSE B.St Project AIDS TO TRADE - INSURANCECLASS 11 CBSE B.St Project AIDS TO TRADE - INSURANCE
CLASS 11 CBSE B.St Project AIDS TO TRADE - INSURANCE
BhavyaRajput3
 
How libraries can support authors with open access requirements for UKRI fund...
How libraries can support authors with open access requirements for UKRI fund...How libraries can support authors with open access requirements for UKRI fund...
How libraries can support authors with open access requirements for UKRI fund...
Jisc
 
Synthetic Fiber Construction in lab .pptx
Synthetic Fiber Construction in lab .pptxSynthetic Fiber Construction in lab .pptx
Synthetic Fiber Construction in lab .pptx
Pavel ( NSTU)
 

Recently uploaded (20)

Supporting (UKRI) OA monographs at Salford.pptx
Supporting (UKRI) OA monographs at Salford.pptxSupporting (UKRI) OA monographs at Salford.pptx
Supporting (UKRI) OA monographs at Salford.pptx
 
Instructions for Submissions thorugh G- Classroom.pptx
Instructions for Submissions thorugh G- Classroom.pptxInstructions for Submissions thorugh G- Classroom.pptx
Instructions for Submissions thorugh G- Classroom.pptx
 
CACJapan - GROUP Presentation 1- Wk 4.pdf
CACJapan - GROUP Presentation 1- Wk 4.pdfCACJapan - GROUP Presentation 1- Wk 4.pdf
CACJapan - GROUP Presentation 1- Wk 4.pdf
 
Acetabularia Information For Class 9 .docx
Acetabularia Information For Class 9  .docxAcetabularia Information For Class 9  .docx
Acetabularia Information For Class 9 .docx
 
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...
 
A Strategic Approach: GenAI in Education
A Strategic Approach: GenAI in EducationA Strategic Approach: GenAI in Education
A Strategic Approach: GenAI in Education
 
Embracing GenAI - A Strategic Imperative
Embracing GenAI - A Strategic ImperativeEmbracing GenAI - A Strategic Imperative
Embracing GenAI - A Strategic Imperative
 
2024.06.01 Introducing a competency framework for languag learning materials ...
2024.06.01 Introducing a competency framework for languag learning materials ...2024.06.01 Introducing a competency framework for languag learning materials ...
2024.06.01 Introducing a competency framework for languag learning materials ...
 
TESDA TM1 REVIEWER FOR NATIONAL ASSESSMENT WRITTEN AND ORAL QUESTIONS WITH A...
TESDA TM1 REVIEWER  FOR NATIONAL ASSESSMENT WRITTEN AND ORAL QUESTIONS WITH A...TESDA TM1 REVIEWER  FOR NATIONAL ASSESSMENT WRITTEN AND ORAL QUESTIONS WITH A...
TESDA TM1 REVIEWER FOR NATIONAL ASSESSMENT WRITTEN AND ORAL QUESTIONS WITH A...
 
The Accursed House by Émile Gaboriau.pptx
The Accursed House by Émile Gaboriau.pptxThe Accursed House by Émile Gaboriau.pptx
The Accursed House by Émile Gaboriau.pptx
 
The French Revolution Class 9 Study Material pdf free download
The French Revolution Class 9 Study Material pdf free downloadThe French Revolution Class 9 Study Material pdf free download
The French Revolution Class 9 Study Material pdf free download
 
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
Welcome to TechSoup   New Member Orientation and Q&A (May 2024).pdfWelcome to TechSoup   New Member Orientation and Q&A (May 2024).pdf
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
 
Adversarial Attention Modeling for Multi-dimensional Emotion Regression.pdf
Adversarial Attention Modeling for Multi-dimensional Emotion Regression.pdfAdversarial Attention Modeling for Multi-dimensional Emotion Regression.pdf
Adversarial Attention Modeling for Multi-dimensional Emotion Regression.pdf
 
Additional Benefits for Employee Website.pdf
Additional Benefits for Employee Website.pdfAdditional Benefits for Employee Website.pdf
Additional Benefits for Employee Website.pdf
 
Honest Reviews of Tim Han LMA Course Program.pptx
Honest Reviews of Tim Han LMA Course Program.pptxHonest Reviews of Tim Han LMA Course Program.pptx
Honest Reviews of Tim Han LMA Course Program.pptx
 
Chapter 3 - Islamic Banking Products and Services.pptx
Chapter 3 - Islamic Banking Products and Services.pptxChapter 3 - Islamic Banking Products and Services.pptx
Chapter 3 - Islamic Banking Products and Services.pptx
 
CLASS 11 CBSE B.St Project AIDS TO TRADE - INSURANCE
CLASS 11 CBSE B.St Project AIDS TO TRADE - INSURANCECLASS 11 CBSE B.St Project AIDS TO TRADE - INSURANCE
CLASS 11 CBSE B.St Project AIDS TO TRADE - INSURANCE
 
How libraries can support authors with open access requirements for UKRI fund...
How libraries can support authors with open access requirements for UKRI fund...How libraries can support authors with open access requirements for UKRI fund...
How libraries can support authors with open access requirements for UKRI fund...
 
Synthetic Fiber Construction in lab .pptx
Synthetic Fiber Construction in lab .pptxSynthetic Fiber Construction in lab .pptx
Synthetic Fiber Construction in lab .pptx
 

cells of immune system.ppt

  • 1. I. Overview: - The Immune System II. Introduction: - Monoclonal Antibodies
  • 2. • The Perfect World • The Real World COL D FL U CHICKEN POX STOMAC H UPSET HELP ME ! HELP ! HELP ME!
  • 3. THE IMMUNE SYSTEM DEFINITION: - The integrated body system of organs, tissues, cells & cell products that differentiates self from non – self & neutralizes potentially pathogenic organisms. (The American Heritage Stedman's Medical Dictionary) The Latin term “IMMUNIS” means EXEMPT, referring to protection against foreign agents. The Immune System consists of 1. Innate Immunity Primary Response 2. Acquired Immunity Secondary Response
  • 4. ANATOMY OF THE IMMUNE SYSTEM
  • 5. CELLS OF THE IMMUNE SYSTEM
  • 6. BECOMES FUNCTIONING OF THE IMMUNE SYSTEM HUMORAL (ANTIBODY MEDIATED) IMMUNE RESPONSE CELL MEDIATED IMMUNE RESPONSE ANTIGEN (1ST EXPOSURE) ANTIGENS DISPLAYED BY INFECTED CELLS ACTIVATE CYTOTOXIC T CELL GIVES RISE TO ACTIVE CYTOTOXIC T CELL ENGULFED BY STIMULATES MACROPHAGE APC HELPER T CELLS STIMULATES MEMORY HELPER T CELLS MEMORY T CELLS MEMORY B CELLS PLASMA CELLS STIMULATES STIMULATES B CELLS FREE ANTIGENS DIRECTLY ACTIVATE STIMULATES GIVES RISE TO SECRETE ANTIBODIES STIMULATES ANTIGEN (2nd EXPOSURE) STIMULATES
  • 7. IMMUNOTHERAPY Treatment of the disease by Inducing, Enhancing or Suppressing the Immune System. Active Immunotherapy: - It stimulates the body’s own immune system to fight the disease. Passive Immunotherapy: - It does not rely on the body to attack the disease, instead they use the immune system components ( such as antibodies) created outside the body.
  • 8. PRODUCTION OF MONOCLONAL ANTIBODY HYBRIDOMA TECHNOLOGY
  • 9. EVOLUTION OF MONOCLONAL ANTIBODY 1. TRANSGENIC DNA SPLICING / GENE KNOCK OUT 2. LIBRARIES a.BACTERIOPHAGE b. mRNA c. Cell Surface
  • 11. FDAAPPROVED MONOCLONAL ANTIBODIES H 2003 Psoriasis Raptiva™ Genentech/Xoma C 1997 Non-Hodgkin’s Lymphoma Rituxan® BiogenIdec/Genentech/Roche M 2003 Non-Hodgkin’s Lymphoma Bexxar® Corixa/GlaxoSmithKline C 2004 Colorectal Cancer Erbitux ™ BMS/ImClone Systems H 2003 Asthma Xolair® Novartis/Genentech/Tanox PD 2002 Rheumatoid Arthritis Humira™ Abbott/CAT H 2001 Chronic Lymphocytic Leukemia Campath® Schering /ILEX Oncology H 2000 Acute Myleoid Leukemia Mylotarg™ Wyeth C 1998 Acute Transplant Rejection Simulect® Novartis C 1998 Crohn’s, Rheumatoid Arthritis Remicade® J & J H H 1998 2004 Breast Cancer Colorectal Cancer Herceptin® Avastin ® Genentech/Roche H 1998 Viral Respiratory Disease Synagis® MedImmune/Abbott H 1997 Acute Transplant Rejection Zenapax® PDLI M 2002 Non-Hodgkin’s Lymphoma Zevalin™ BiogenIdec C 1994 Acute Cardiac Conditions ReoPro® J&J/Eli Lilly M 1986 Organ Transplant Rejection Orthoclone-OKT® Ortho Biotech Antibody Type (2) Date of FDA Approval Indications Name of Product(1) Company Name
  • 12. Applications of Monoclonal Antibodies • Diagnostic Applications Biosensors & Microarrays • Therapeutic Applications Transplant rejection Muronomab-CD3 Cardiovascular disease Abciximab Cancer Rituximab Infectious Diseases Palivizumab Inflammatory disease Infliximab • Clinical Applications Purification of drugs, Imaging the target • Future Applications Fight against Bioterrorism
  • 13. Market Analysis & Forecast • Industry participants forecast of the market vary widely, however, a consensus is emerging that the market should reach US$26 billion by the end of the decade. This is a conservative estimate implying an average annual growth rate of 18%. • By 2008, mAbs should account for 32 percent of all revenue in the biotech market • 100 mAb Expected By 2010 • mAb contributing to the in vitro diagnostics market expected to be worth $34 Billion this year
  • 14. Why should we be interested ? • mAbs drive the development of multibillion dollar biotechnology industry. • Many of the leading pharmaceutical companies have entered the mAb sector, attracted by quicker and less costly development, higher success rates, premium pricing, and a potentially reduced threat from generics • The outlook for monoclonal antibody therapeutics is healthy. The ongoing success of existing products, combined with a bulging pipeline of new products awaiting approval and limited generic erosion, point towards robust growth in this segment
  • 15. PAUL EHRLICH “…. I TRUST, THAT WE NO LONGER FIND OURSELVES LOST ON A BOUNDLESS SEA, BUT THAT WE HAVE ALREADY CAUGHT A DISTINCT GLIMPSE OF THE LAND WHERE WE HOPE, NAY, WHICH WE EXPECT, WILL TEILD RICH TREASURES FOR BIOLOGY AND THERAPEUTICS”