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(Yoshimichi Haruna) (Atsuo Inoue)

 

, (IFN), , , , . . . , 1 000 () IFNɑ 14 24 . . 13 14 , IFN, 4 . (HCV) (Log /, ) 5,650,18 5,170,27 4 (P=0,01). 2'-5'- , CD4/CD8 . , . . IFN HCV, , . IFN .

 

170 2 (HCV) ( (Nishioka) , 1991; 2004). 70% - HCV ( , 1991; (Kaneko) , 1994). HCV . HCV ɑ . , ; , , , , , , , (24-72 ) ( (Manns) , 2001; (Bruno) , 2004; (Scotto) , 2005; (Hiramatsu) , 2006). (), ; , , , , . - ( (Ghany) , 2011; (Yee) , 2012). , .

, IFN, , ( (Yoshikawa) , 1984, 1985). IFN . , IFN . IFN HCV . IFN, IFN, , . 1b, - , . IFN. , IFN.

 

. HCV () ( Cobas Amplicor v2.0; (Roche Diagnostics), , ). 12 . : 18 70 , IFN , , 50 , , , , , , , , . IFN, .

- - 1998 . 2004 . (, ). IFN. IFN.

1. IFN - . , 1 000 () IFN , 24 . 4 24 . 48 72 .

. 1975 . .

 

28 IFN . IFN - , . , .

 

IFN

IFN (1 000 ) IFN ɑ (BALL-1). IFN ɑ (OIF; ., . (Otsuka Pharmaceuticals Co., Ltd.), , ) ( -115; ., . (Nihon Yushi Co., Ltd.), , ), IFN . IFN FL ( (Kono) (Vilcek), 1982, (Fukuda) , 1988). IFN (98% 2 4º).

( Cobas Amplicor v2.0; , 2,70-5,78 Log /). , (>5,70 Log /), 10 . HCV , , ( (Chayama) , 1993). CD4/CD8, 2'-5'- (2-5 AS), (NK), (IL)10, IFN ɑ IFN ɣ 8 .

CD4 CD8- - ( , . (Beckman Coulter, Inc.), , ).

 

1.

(n=14) (n=14)
(/) 5/9 6/8 1,00b
() 59,311,2 54,48,9 0,22
(/) 46,5 (24-91) 37 (28-112) 0,43d
(/) 51 (17-101) 42,5 (16-159) 0,51d
(Log /) 5,650,68 (3,74-6,46) 5,670,56 (4,70-6,40) 0,96
HCV (1b/2a+2b) 12/2 11/3 1,00b
(/) 4,100,26 4,240,22 0,15
(104/3) 16,14,07 16,55,23 0,83
     
1 (1-2) 1 (0-2) 0,82d
F 1 (1-3) 1 (1-3) 0,86d

a , b , ct- , dU- -.

F , (). . .

, ; F, ; , ; ; ; HCV, .

 

 

2-5 AS ( , . (Eiken Kagaku Co., Ltd.), , ). NK 51Cr ( , . (Perkin Elmer, Inc.), , ). IL10 ( , ., (BioSource International, Inc.), , ). IFN ɑ IFN ɣ ( ., . (Dainabot Co., Ltd., , ) (λ (JIMRO), , ) . , (Demset) (1994).

 

. , IFN Ib. IFN t- , U- -. , ANOVA. 0,05. Stat View ( 5.0.1). .

 

1998 . 2002 . . 14 , IFN, . - 48 72 . , IFN 72 . . 16 , . - 48 . , IFN 72 . 12 (.1).

 

HCV

13 14 , IFN, 4 . 2 . . ( 3 . . ) 5 24 . 2 . 2 . ., 0,7 . . 8 (. 2).

[Log /, ] IFN 5,650,68 (3,74-6,46) , 5,170,27 (2,78-6,36) 4 , 5,210,23 (2,95-6,32) 8 , 5,260,20 (3,77-6,42) 12 , 5,230,22 (3,48-6,49) 16 , 5,230,23 (3,15-6,45) 20 5,390,22 (3,30-6,61) 24 . (P=0,01 4 , 0,002 8 , 0,005 12 , 0,002 16 , 0,002 20 0,04 24 ) (. 3). ANOVA , .

 

2-5 AS, CD4/CD8, NK, IL10, IFN ɑ IFN ɣ

 

, , 5-2-5 AS . (/) 87,912,7 ( ) 120,8 18,2 8 (P=0,008). , CD4/CD8 .

 

      (n=30)     . 1. IFN 24 . IFN 2 - 48 72 . IFN 72 . 16 . - 48 . IFN 72 .
            (n=2)
         
               
  IFN (n=14) (n=14)     (n=14) (n=14)  
               
  24- (n=14)     24- (n=13) 16 (n=1) (1 )  
               
72- (n=11) 1 - 48 1 - 72 1 IFN 72 72- (n=12) 1 - 48 1 IFN 72
               
  (n=14)     (n=14)  

 

 

viral load (Log IU/mL) (Log /) Platelet count (104/mm3) (104/3)
Weeks Treated
    Placebo
. 2. IFN. 4 . . 4. . . , IFN, . IFN (P<0,01 P=0,06 4 , P=0,01 8 48 P=0,02 72 ). .

 

2,670,35 ( ) 2,070,26 8 (P=0,01). , NK, IL10 IFN ɣ . IFN ɑ - , 8 . .

 

IFN , 4 . , 72 . ( 104/3, ) 16,11,1 , 18,81,4 4 (P=0,002), 18,61,8 72 (P=0,02). ANOVA (P=0,006). (. 4).

viral load (Log IU/mL) (Log /)
Weeks

. 3. . . , IFN, . IFN IFN ( 0,01 4 , 0,002 8 , 0,005 12 , 0,002 16 , 0,002 20 0,04 24 ). ANOVA (P<0,001). .

 

( 3) 8 16 (=0,01 =0,04 , ). . .

 

, IFN, (), () ɣ- (ɣ-) . , . 4 16 (=0,02 =0,04 ). (/, ) 4,100,07 , 4,270,09 4 4,260,08 16 . ANOVA 16 (P=0,02).

.

 

, . 2 14 (14,3%) IFN 2 14 (14,3%) . IFN 1 8 . 2 . 20 . 5 H2 ( ). 2 2 8 , . IFN, .

 

, IFN. . , 0,1 / IFN ɑ , 2-5AS ( (Uno) , 1998). IFN ( , 1985), 1 000 IFN IFN 0,01 / . , , IFN 0,01 /. , 1 000 .

IFN , IFN (1/104 1/103 ), , 1b, . Cobas Amplicor HCV v2.0, , 1,0% - 1,5% log10- YCV ( (Tavara) , 2000). , 0,3-0,5 . ., IFN, . 2-5 AS CD4/CD8, , , HCV ( (Pham) , 2008; (Kiefersauer) , 1997; (Urbani) , 2008) . 5 24 . 2 .

, IFN. , 72 . , IFN , , . (- (Tsuji-Takayama) , 1996; (Muraoka) . 1997; (Huang) .. 2007), IFN , . , (Kodama) (2010) , I (HGF)-Met- . , IFN, .

, IFN , . , IFN, , . , .

IFN HCV, , , , . , HCV IFN. (Lok) (2012) , 4 11 , NS5A NS3, , IFN . , HCV. IFN , , . IFN, IFN , , . . , IFN IFN, .

, , IFN, HCV. . , IFN -, HCV, .

 

(Tetsuo Takehara), , . (Emiko Tanaka), , IFN.

 

.

 

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Desmet VJ, Gerber M, Hoofnagle JH, Manna M, Scheuer PI. 1994. Classification of chronic hepatitis: diagnosis, grading and staging. Hepatology 19:1513-1520.

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Kono R, Vilcek J. 1982. The clinical potential of interferons. Tokyo, Japan: University of Tokyo Press, pp 299-309.

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:

(Yoshimichi Haruna)

558-8558

, 3-1-56

(3-1-56 Bandaihigashi

Sumiyoshiku

Osaka 558-8558

Japan)

. : [email protected]

15 2013 ./ 7 2013 .

 



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