immunomodulation induced by symbiotic
DESCRIPTION
TRANSCRIPT
![Page 1: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/1.jpg)
Prof Dr Ariyanto Harsono dr SpAK
CURICULUM VITAE
Tempat /tgl lahir : Kediri, 3- JuliAgama : Islam
Status Perkawinan: MenikahPendidikan
S-1: Lulus Dokter : FK UNAIR, 1972
S-2: Spesialis Anak : FK UNAIR, 1982
S-3: Program Pascasarjana UNAIR, 2004 Pendidikan tambahan : Sertifikat “Fellowship on Food Allergy”, Academisch Ziekenhuis Utrecht, Nederland, 1990-1991Jabatan sekarang : Guru Besar Ilmu Kesehatan
Anak, Dep IKA FK UNAIR/RSU Dr.Soetomo, Surabaya.
Konsultan Alergi/Imunologi: 1992
1
![Page 2: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/2.jpg)
Symbiotic: Manfaat Lebih Untuk Kasus Alergi Pada Anak
Prof DR Dr Ariyanto Harsono SpA(K)
![Page 3: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/3.jpg)
PENDAHULUAN
• Mikrobiota pada usus manusia terdiri atas beberapa ratus spesies, banyak diantaranya yang sangat bermanfaat. Misalnya untuk mencegah kolonisasi kuman patogen dan memelihara integritas imunitas mukosa usus.
• Sebaliknya, sistem imun mukosa usus sehat memungkinkan bertahannya mikrobiota usus dan menghindari toleransi imunologi, mempertahankan homeostasis usus.
3Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 4: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/4.jpg)
Ag
APC MHC-II Th0
IL-12/ IL-1
Th-2
Th.1
IL-1
TNF-β, IFN-γ
IL-2, IFN-γ
B-Cell
IL-4
IL-5
SEL PLASMASEL MEMORI
IL-6
IL-10
CTL MHC-I
I L-2 IFN-γ
SEL-NK
SEL-NK AKTIFFC-R
L
L
SEL ABNORMAL
SITOTOKSINSEL-LISIS
Sel Abnormal FASL
Memory Cells
ADCC
4Prof DR Dr Ariyantto Harsosno SpA(K)
ProbioticTreg
TGF
![Page 5: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/5.jpg)
• Prebiotik yang banyak dikenal dan digunakan adalah oligosakarida kedelai (yang terdiri atas rafinosa dan stakiosa), frukto-oligosakarida (disebut juga oligofruktosa), Inulin, Laktulosa dan Laktosukrosa. Inulin dan oligofruktosa memiliki fungsi penting sebagai penyeimbang fungsi gastrointestinal (menyeimbangkan mikroflora kolon).
5Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 6: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/6.jpg)
Metabolisme Prebiotik--> Short Chain Fatty Acid
6Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 7: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/7.jpg)
Prebiotik membantu mengatasi kerusakan barier mukosa usus
• Prebiotik fructooligosaccharides (FOS) dan inulin merupakan substrat untuk fermentasi mikrobiota usus proximal dan distal
• Fermentasi FOS dan inulin di kolon menghasilkan short-chain fatty acids (SCFA)¹
• SCFAs merupakan pelumas untuk epitel ileum dan kolon, yang membantu memelihara integritas dinding kolon²
7Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 8: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/8.jpg)
Prebiotik membantu pertumbuhan flora normal usus:
• Fermentasi FOS dan inulin menghasilkan lactic acid4
• Lactic acid membantu menurunkan pH kolon, menyebabkan kolon kurang baik untuk pertumbuhan pathogenic bacteria2,4
• FOS dan inulin secara selektif mempermudah pertumbuhan bacteria yang baik dengan dosis 8 gram per hari2-4,5
• Lactate membantu menurunkan pH kolon untuk mengontrol pertumbuhan bacteria patogen
8Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 9: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/9.jpg)
Meta analisis kegunaan Synbiotik
9Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 10: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/10.jpg)
PROBIOTIKNON PATOGENIK
• Probiotik adalah mikroorganisme hidup yang berasal dari tumbuhan. Mereka pada dasarnya adalah ganggang. Bakteri probiotik hadir di usus sejak manusia lahir. Bakteri ini terus menerus mengalahkan mikroba lain dalam tubuh, dan hal ini dapat dapat mengancam populasinya. Selain itu, pengobatan antibiotik dapat membunuh semua bakteri dalam tubuh, termasuk bakteri probiotik.
10Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 11: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/11.jpg)
Mikroflora Usus
11Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 12: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/12.jpg)
Non Pathogenic bacteria Pathogenic bacteria
12Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 13: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/13.jpg)
13Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 14: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/14.jpg)
Bagaimana bacteria intra luminal membangkitkan respons imun sistemik?:
• (A) Fluoresensi di Peyer's patches usus halus
• (B) Fluoresensi di lamina propria usus halus
• (C) Fluoresensi di nodule dan crypta usus besar
14Prof DR Dr Ariyantto Harsosno SpA(K)
Internalisasi bacteria kedalam GI
![Page 15: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/15.jpg)
Sebagian mikrobiota difagosit dan dimusnahakan. Sebagian epitopnya dibantu dengan IL6 menimbulkan clonal IgA B lymphocytes, meningkatkan jumlah IgA-producing cells dan transfer ke plasma sel usus. IL-6 bersama dengan IL-4 dan TGF-ß dapat menginduksi T-independent switch dari IgM ke IgA dipermukaan sel B. (EC, intestinal epithelial cells; MQ, macrophages; TL, T lymphocytes; BL, B lymphocytes; MS, mast cells; PC, plasma cells).
15Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 16: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/16.jpg)
Prof DR Dr Ariyantto Harsosno SpA(K) 16
![Page 17: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/17.jpg)
Prof DR Dr Ariyantto Harsosno SpA(K) 17
![Page 18: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/18.jpg)
Schematic representation of the multiple consequences of the cross-talk between the probiotic bacteria and the intestinal mucosa.
Corthésy B et al. J. Nutr. 2007;137:781S-790S
©2007 by American Society for Nutrition18Prof DR Dr Ariyantto Harsosno SpA(K)
Treg
![Page 19: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/19.jpg)
19Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 20: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/20.jpg)
20Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 21: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/21.jpg)
IgA
TReg
TGF
21Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 22: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/22.jpg)
Cara kerja antibodi yang di-induksi Probiotik
22Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 23: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/23.jpg)
Orihara et. al. WAO Journal 2008, 9-14
The profiles of immune response in healthy subject
23Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 24: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/24.jpg)
The balancing
square model.
The 4 T-cell types (Th1, Th2, Th17, and Treg) antagonize each other.
Proinflammatory T-cell subsets, that is, Th17 cells and Th2 cells that are capable of
producing high levels of TNF-> (iTh2 cells) are upregulated
Th2 cells that are capable of producing IL-10 (rTh2 cells) may be up-regulated, and
Th17 cells may be inactivated
Orihara et. al. WAO Journal 2008, 9-14
The profiles of immune response in symptomatic & asymptomatic
atopy
24Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 25: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/25.jpg)
25Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 26: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/26.jpg)
WHAT ARE IMMUNOMODULATION INDUCED BY PROBIOTICS?
Organism days No. of cells producingb:
CytokinesIgA
TNF- a IFN- g IL-2 IL-12 IL-4 IL-10
L. casei CRL 431
2 90 ± 8* 124 ± 15* 24 ± 6 13 ± 3 86 ± 23* 40 ± 2* 99 ± 21
L. delbrueckii subsp. bulgaricus CRL 423
2 79 ± 6* 59 ± 22* 40 ± 8 23 ± 11 67 ± 4* 85 ± 9* 135 ± 23*
L. acidophilus CRL 724
7 Strains
2
2
52 ± 7
98+/-8
51 ± 25*
165+/-34
27 ± 8
50+/-23
30 ± 16*
45+/-60
44 ± 11
30+/-46
30 ± 7
90+/-54
173 ± 24*
199+/-76
Control 2 24 ± 4 17 ± 6 31 ± 12 11 ± 2 27 ± 7 18 ± 6 98 ± 17
26Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 27: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/27.jpg)
Probiotic modulation of humoral immunity
Bifidobacterium bifidus, (live)
Human Total IgA and response to polio virus
Increased sIgA
27Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 28: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/28.jpg)
Effects of probiotics on nonspecific immunity
Probacteria Species Assessment Effect
Lactobacillus casei Shirota, intravenous
Rodent Peritoneal macrophages Increased phagocytosis
L. acidophilus or Bifidobacterium bifidum, oral (live)
Rodent Peritoneal or peripheral blood macrophages
Enhanced phagocytosis
L. acidophilus or casei, oral (live)
Rodent Resident peritoneal macrophages
Enhanced phagocytosis
L. casei Shirota
7 strains oral (live)
HumanPeripheral blood No effect on natural killer
cell cytolysis in vitro
Enhanced phagocytosis28Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 29: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/29.jpg)
Effect of probiotics on select human disease1
Disease Probiotic Assessment Effect
Asthma Lactobacillus acidophilus, oral (live)
Serum IgE and IL-4 Lymphocyte proliferation
No alterations
Rotavirus infection 7 starins, oral (live) Diarrhea Serum total IgA and IgM and anti-rotavirus IgM and IgG
Duration of diarrhea decreased; Increased anti-rotavirus IgA
Atopic Dermatitis L. casei, oral (live) Anti-ß-lactoglobulin IgA- secreting cells
Number increasedClinical improvement 29Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 30: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/30.jpg)
Synbiotic dalam pencegahan Asthma
• Bayi dengan Dermatitis Atopika lebih sering menderita Asthma.
• Pemberian Synbiotic pada bayi-bayi Dermatitis Atopika mencegah terjadinya Asthma pada masa naka-anak.
(van der Aa LB, Synbiotics prevent asthma-like symptoms in infants with atopic dermatitis, Allergy, 2011:68:170-7)
30Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 31: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/31.jpg)
Regulator Treg
• Probiotic untuk penderita alergi, Inflammatory Bowel Disease, auto imun membangkitkan keseimbangan kearah Treg melalui resptor TLR2, TLR4, TLR6.
(Rook GAW: microbes, immunoregulation, and
Gut.accessed from www.gutjnl,com)
Prof DR Dr Ariyantto Harsosno SpA(K) 31
PROBIOTIC
IgA
![Page 32: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/32.jpg)
Menurunkan kejadian penyakit alergi
• Probiotic Menyebabkan Keseimbangan intestinal dan sistem imun menurunkan kejadian penyakit alergi.
(Hormannsperger G: Gut matters: microbe-host interactions in allergic
disease. J Allergy clin Immunol 2012;129:1452-9)
32Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 33: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/33.jpg)
Meningkatkan CD4 T limfosit
• Probiotic merangsang klonal CD4 T limfosit berperan dalam perbaikan penyakit alergi.
(Mazmanian SK: The love–hate relationship between bacterial
polysaccharides and the host immune system. Nature Reviews Immunology, 2006: 6, 849-858)
Prof DR Dr Ariyantto Harsosno SpA(K) 33
![Page 34: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/34.jpg)
Kegunaan Probiotik
34Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 35: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/35.jpg)
35Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 36: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/36.jpg)
36Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 37: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/37.jpg)
Dasar pemilihan Probiotik
37Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 38: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/38.jpg)
TH1<Treg <TH2
TH1 > Treg > TH2
TH1, Treg and TH2 immunoregulation through TLR2 and TLR4 by Lactobacillus plantarum IS-10506 probiotics in reducing allergic reaction. Experimental Study in Mice Subjects
Alle
rgic
Re
ac
tion
Adaptive
Imm
unity
InnateIm
munity
Control group LIS probiotics group
(Endaryanto A, et.al., 2006)Study on animal model
38Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 39: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/39.jpg)
RA
NK
of
FE
V1r
ev
RA
NK
of
Eo_
coun
t
RA
NK
of I
gE
RA
NK
of I
L5
RA
NK
of I
L4
RA
NK
of I
L10
RA
NK
of T
GF
b
RA
NK
of I
FN
g
RA
NK
of I
L2
55
50
45
40
35
30
25
20
15
Mea
n
post-treatment with SLIT T
reg
TH
2
Sym
TH
1
RA
NK
of
FE
V1
rev
RA
NK
of
Eo
_co
un
t
RA
NK
of Ig
E
RA
NK
of IL
5
RA
NK
of IL
4
RA
NK
of IL
10
RA
NK
of T
GF
b
RA
NK
of IF
Ng
RA
NK
of IL
2
55
50
45
40
35
30
25
20
15
Me
an
post-treatment with probiotics
Tre
g
Sym
TH
1
TH
2
Probiotics compared with SLIT in influencing the Treg–mediated balance
shift of TH1-TH2 in children with allergic-asthma.
Fig 1. FEV1 reversibility in % of predicted normal value, total IgE, eosinophil count, IFN-, IL-2, IL10, TGF-, IL-4, and IL-5
in the post-treatment condition with SLIT
Fig 2. FEV1 reversibility in % of predicted normal value, total IgE, eosinophil count, IFN-, IL-2, IL10, TGF-, IL-4, and IL-5
in the post-treatment with probiotics 39Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 40: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/40.jpg)
RA
NK
of
FE
V1r
ev
RA
NK
of
Eo_
coun
t
RA
NK
of I
gE
RA
NK
of I
L5
RA
NK
of I
L4
RA
NK
of I
L10
RA
NK
of T
GF
b
RA
NK
of I
FN
g
RA
NK
of I
L2
55
50
45
40
35
30
25
20
15
Mea
n
RA
NK
of
FE
V1r
ev
RA
NK
of
Eo_
coun
t
RA
NK
of I
gE
RA
NK
of I
L5
RA
NK
of I
L4
RA
NK
of I
L10
RA
NK
of T
GF
b
RA
NK
of I
FN
g
RA
NK
of I
L2
55
50
45
40
35
30
25
20
15
Mea
n
pre-treatment post-treatment with
probiotics
Tre
g
Sym
TH
1
TH
2
(Endaryanto A, Harsono A, 2006)Study on pediatric subjects
The different of probiotics and SLIT in influencing the Treg–mediated balance
shift of TH1-TH2 in children with allergic-asthma.
40Prof DR Dr Ariyantto Harsosno SpA(K)
![Page 41: Immunomodulation induced by symbiotic](https://reader036.vdocuments.net/reader036/viewer/2022081414/54b913a74a795986028b45ab/html5/thumbnails/41.jpg)
Thank You41Prof DR Dr Ariyantto Harsosno SpA(K)