{"id":3675,"date":"2020-03-23T14:44:39","date_gmt":"2020-03-23T07:44:39","guid":{"rendered":"http:\/\/new.vientebaogoc.edu.vn\/?post_type=blog_post&#038;p=1168"},"modified":"2024-11-24T07:58:41","modified_gmt":"2024-11-24T00:58:41","slug":"cong-nghe-te-bao-goc-trong-dieu-tri-hiv","status":"publish","type":"post","link":"https:\/\/sci.edu.vn\/home\/blog\/2020\/03\/23\/cong-nghe-te-bao-goc-trong-dieu-tri-hiv\/","title":{"rendered":"C\u00f4ng ngh\u1ec7 t\u1ebf b\u00e0o g\u1ed1c trong \u0111i\u1ec1u tr\u1ecb HIV"},"content":{"rendered":"\n<p><strong><em>Cho \u0111\u1ebfn nay, c\u00f3 hai ng\u01b0\u1eddi nhi\u1ec5m HIV \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1eefa kh\u1ecfi nh\u1edd li\u1ec7u ph\u00e1p gh\u00e9p t\u1ebf b\u00e0o g\u1ed1c mang gene \u0111\u1ed9t bi\u1ebfn. V\u1eady b\u1ea3n ch\u1ea5t khoa h\u1ecdc c\u1ee7a v\u1ea5n \u0111\u1ec1 n\u00e0y l\u00e0 g\u00ec? Qu\u00e1 tr\u00ecnh c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u00ecm ki\u1ebfm gi\u1ea3i ph\u00e1p n\u00e0y ra sao?<\/em><\/strong><\/p>\n\n\n\n<p><strong>T\u00ecm ra m\u1eaft x\u00edch d\u1ec5 t\u1ea5n c\u00f4ng nh\u1ea5t<\/strong><br \/>\u0110\u1ec3 ch\u1eefa \u0111\u01b0\u1ee3c H\u1ed9i ch\u1ee9ng suy gi\u1ea3m mi\u1ec5n d\u1ecbch (AIDS) do nhi\u1ec5m virus HIV (human immunodeficiency virus) &#8211; m\u1ed9t lo\u1ea1i virus g\u00e2y suy gi\u1ea3m mi\u1ec5n d\u1ecbch tr\u00ean ng\u01b0\u1eddi g\u00e2y ra, c\u00e1c nh\u00e0 khoa h\u1ecdc ph\u1ea3i nghi\u00ean c\u1ee9u \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh r\u00f5 \u201ct\u1ed5 ti\u00ean\u201d c\u0169ng nh\u01b0 b\u1ea3n ch\u1ea5t c\u1ee7a virus n\u00e0y.<br \/>HIV thu\u1ed9c h\u1ecd retrovirus c\u00f3 th\u1ec3 ph\u00e1 h\u1ee7y c\u00e1c t\u1ebf b\u00e0o TCD4 trong c\u01a1 th\u1ec3. HIV t\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u1ed9t lo\u1ea1i virus t\u00ecm th\u1ea5y trong kh\u1ec9 v\u00e0 v\u01b0\u1ee3n &#8211; \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 SIV. \u0110\u1ec3 x\u00e1c \u0111\u1ecbnh \u201ct\u1ed5 ti\u00ean\u201d c\u1ee7a HIV, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 gi\u1ea3i m\u00e3 tr\u00ecnh t\u1ef1 HIV c\u1ee7a c\u00e1c ch\u1ee7ng HIV kh\u00e1c nhau v\u00e0 so s\u00e1nh ch\u00fang v\u1edbi c\u00e1c ch\u1ee7ng SIV. C\u00f3 2 d\u1ea1ng HIV l\u00e0 HIV-1 v\u00e0 HIV-2. D\u1ea1ng HIV-1 gi\u1ed1ng nh\u1ea5t v\u1edbi m\u1ed9t SIV t\u00ecm th\u1ea5y \u1edf lo\u00e0i tinh tinh v\u00e0 HIV-2 r\u1ea5t gi\u1ed1ng v\u1edbi m\u1ed9t SIV t\u00ecm th\u1ea5y trong m\u1ed9t lo\u00e0i kh\u1ec9 m\u1eb7t xanh \u0111en. HIV-1 l\u00e0 lo\u1ea1i th\u00f4ng d\u1ee5ng nh\u1ea5t c\u1ee7a virus g\u00e2y suy gi\u1ea3m mi\u1ec5n d\u1ecbch tr\u00ean ng\u01b0\u1eddi v\u00e0 \u0111\u01b0\u1ee3c c\u00e1c chuy\u00ean gia nghi\u00ean c\u1ee9u, ph\u00e2n t\u00edch nhi\u1ec1u nh\u1ea5t. K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u cho th\u1ea5y, virus HIV-1 li\u00ean k\u1ebft v\u1edbi \u0111\u1ed3ng th\u1ee5 th\u1ec3 CCR5. C\u00f2n HIV-2 th\u00ec kh\u00f4ng ph\u1ed5 bi\u1ebfn, th\u1ea5y nhi\u1ec1u nh\u1ea5t \u1edf \u0110\u00f4ng Phi ho\u1eb7c tr\u00ean nh\u1eefng ng\u01b0\u1eddi \u1edf giai \u0111o\u1ea1n sau c\u1ee7a ti\u1ebfn tr\u00ecnh ph\u00e1t tri\u1ec3n b\u1ec7nh. Ch\u00fang li\u00ean k\u1ebft v\u1edbi \u0111\u1ed3ng th\u1ee5 th\u1ec3 CXCR4.<br \/>C\u1ee5 th\u1ec3, khi b\u1ec7nh nh\u00e2n nhi\u1ec5m HIV, virus n\u00e0y c\u00f3 th\u1ec3 th\u00e2m nh\u1eadp \u0111\u01b0\u1ee3c v\u00e0o c\u01a1 th\u1ec3 nh\u1edd v\u00e0o th\u1ef1c hi\u1ec7n nh\u1edd t\u01b0\u01a1ng t\u00e1c \u0111\u1eb7c tr\u01b0ng c\u1ee7a v\u1ecf b\u1ecdc (Env) glycoprotein c\u1ee7a virus v\u1edbi m\u1ed9t ph\u00e2n t\u1eed b\u1ec1 m\u1eb7t t\u1ebf b\u00e0o mi\u1ec5n d\u1ecbch CD4 \u0111\u00f3ng vai tr\u00f2 l\u00e0 th\u1ee5 th\u1ec3 ch\u00ednh v\u00e0 m\u1ed9t th\u1ee5 th\u1ec3 chemokine l\u00e0 CCR5 ho\u1eb7c CXCR4.<br \/>Do \u0111\u00f3, \u0111\u1ec3 \u0111i\u1ec1u tr\u1ecb HIV, c\u00e1c nh\u00e0 khoa h\u1ecdc c\u00f3 th\u1ec3 nh\u1eafm t\u1edbi m\u1ee5c ti\u00eau l\u00e0 Env c\u1ee7a virus, th\u1ee5 th\u1ec3 CD4 ho\u1eb7c \u0111\u1ed3ng th\u1ee5 th\u1ec3 CCR5\/CXCR4.<br \/>V\u00ec c\u00e1c protein bao b\u1ecdc virus c\u00f3 s\u1ef1 bi\u1ebfn \u0111\u1ed5i \u0111a d\u1ea1ng trong khi th\u1ee5 th\u1ec3 CD4 v\u00e0 CCR5 ho\u1eb7c CXCR4 \u00edt bi\u1ebfn \u0111\u1ed5i h\u01a1n n\u00ean c\u00e1c th\u1ee5 th\u1ec3 n\u00e0y tr\u1edf th\u00e0nh m\u1ee5c ti\u00eau t\u1ed1t h\u01a1n \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a virus. Tuy nhi\u00ean, l\u00e0m gi\u1ea3m CD4 hay CXCR4 c\u00f3 th\u1ec3 \u0111\u1ec3 l\u1ea1i h\u1eadu qu\u1ea3 kh\u00f4ng t\u1ed1t cho ch\u1ee9c n\u0103ng ho\u1eb7c s\u1ef1 tr\u01b0\u1edfng th\u00e0nh v\u00e0 di c\u01b0 c\u1ee7a t\u1ebf b\u00e0o mi\u1ec5n d\u1ecbch. Trong khi \u0111\u00f3, nh\u1eefng ng\u01b0\u1eddi thi\u1ebfu ch\u1ee9c n\u0103ng CCR5 l\u1ea1i kh\u00f4ng c\u00f3 nh\u1eefng khi\u1ebfm khuy\u1ebft v\u1ec1 h\u1ec7 mi\u1ec5n d\u1ecbch r\u00f5 r\u00e0ng m\u00e0 l\u1ea1i l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng x\u00e2m nhi\u1ec5m c\u1ee7a HIV v\u00e0 l\u00e0m ch\u1eadm ti\u1ebfn tri\u1ec3n th\u00e0nh AIDS. Trong t\u1ef1 nhi\u00ean, m\u1ed9t s\u1ed1 ng\u01b0\u1eddi xu\u1ea5t hi\u1ec7n kh\u1ea3 n\u0103ng kh\u00e1ng virus, kh\u00f4ng b\u1ecb l\u00e2y nhi\u1ec5m ngay c\u1ea3 khi ti\u1ebfp x\u00fac v\u1edbi HIV nhi\u1ec1u l\u1ea7n. \u1ede nh\u1eefng ng\u01b0\u1eddi n\u00e0y c\u00f3 m\u1ed9t protein \u0111\u1ed3ng th\u1ee5 th\u1ec3 CCR5 c\u00f3 gene \u0111\u1ed9t bi\u1ebfn b\u1ecb thi\u1ebfu c\u1eb7p base th\u1ee9 32. T\u1ec9 l\u1ec7 nh\u1eefng ng\u01b0\u1eddi c\u00f3 gene \u0111\u1ed9t bi\u1ebfn CCR5 cao nh\u1ea5t \u1edf ng\u01b0\u1eddi d\u00e2n ch\u00e2u \u00c2u (kho\u1ea3ng 9%), nh\u01b0ng hi\u1ebfm ho\u1eb7c kh\u00f4ng xu\u1ea5t hi\u1ec7n \u1edf nh\u1eefng n\u01a1i kh\u00e1c.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/vientebaogoc.edu.vn\/wp-content\/uploads\/2019\/05\/Screen-Shot-2019-05-04-at-8.32.34-AM-1.png\" alt=\"\" class=\"wp-image-8965\"\/><figcaption>N\u1ebfu g\u00e2y \u0111\u1ed9t bi\u1ebfn l\u00e0m bi\u1ebfn m\u1ea5t 1 c\u1eb7p nucleotide 32 \u1edf gene CCR5 th\u00ec HIV kh\u00f4ng th\u1ec3 x\u00e2m nh\u1eadp v\u00e0o t\u1ebf b\u00e0o.<\/figcaption><\/figure>\n\n\n\n<p><strong>Li\u1ec7u ph\u00e1p gene v\u00e0 t\u1ebf b\u00e0o g\u1ed1c trong \u0111i\u1ec1u tr\u1ecb HIV<\/strong><br \/>Timothy Ray Brown l\u00e0 ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean tr\u00ean th\u1ebf gi\u1edbi \u0111\u01b0\u1ee3c ch\u1eefa kh\u1ecfi HIV. Khi h\u1ecdc \u0111\u1ea1i h\u1ecdc \u1edf Berlin n\u0103m 1995, Brown \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c ch\u1ea9n \u0111o\u00e1n d\u01b0\u01a1ng t\u00ednh HIV. Khi \u0111\u00f3, anh b\u1eaft \u0111\u1ea7u d\u00f9ng zidovudine li\u1ec1u th\u1ea5p (AZT) &#8211; m\u1ed9t lo\u1ea1i thu\u1ed1c kh\u00e1ng virus v\u1edbi kh\u1ea3 n\u0103ng \u1ee9c ch\u1ebf virus t\u1ed1t. Nh\u01b0ng 10 n\u0103m sau \u0111\u00f3, b\u00e1c s\u0129 th\u00f4ng b\u00e1o r\u1eb1ng anh b\u1ecb b\u1ec7nh b\u1ea1ch c\u1ea7u t\u1ee7y c\u1ea5p t\u00ednh (AML) v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb t\u1ea1i b\u1ec7nh vi\u1ec7n. Brown \u0111\u00e3 ch\u1ecdn m\u1ed9t b\u1ec7nh vi\u1ec7n t\u1ea1i Berlin.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/vientebaogoc.edu.vn\/wp-content\/uploads\/2019\/05\/Screen-Shot-2019-05-04-at-8.32.27-AM-1024x678.png\" alt=\"\" class=\"wp-image-8964\"\/><figcaption>Timothy Brow &#8211; ng\u01b0\u1eddi \u0111\u00e0n \u00f4ng \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb AIDS th\u00e0nh c\u00f4ng.<\/figcaption><\/figure>\n\n\n\n<p><br \/>B\u00e1c s\u0129 c\u1ee7a anh \u1edf Berlin, Gero H\u00fctter, \u0111\u00e3 c\u00f3 \u00fd t\u01b0\u1edfng s\u1eed d\u1ee5ng t\u1ee7y x\u01b0\u01a1ng t\u1eeb m\u1ed9t ng\u01b0\u1eddi hi\u1ebfn t\u1eb7ng v\u1edbi \u0111\u1ed9t bi\u1ebfn CCR5 Delta 32.<br \/>Brown \u0111\u00e3 tr\u1ea3i qua h\u00f3a tr\u1ecb li\u1ec7u chuy\u00ean s\u00e2u \u0111\u1ec3 gi\u1ebft ch\u1ebft c\u00e1c t\u1ebf b\u00e0o ung th\u01b0 trong c\u01a1 th\u1ec3. Ng\u00e0y 6\/2\/2007, Brown \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea5y gh\u00e9p t\u1ebf b\u00e0o t\u1ee7y x\u01b0\u01a1ng c\u1ee7a ng\u01b0\u1eddi hi\u1ebfn t\u1eb7ng. V\u1edbi s\u1ef1 \u0111\u1ed3ng \u00fd c\u1ee7a b\u00e1c s\u0129 Huetter, Brown \u0111\u00e3 ng\u1eebng u\u1ed1ng thu\u1ed1c \u0111i\u1ec1u tr\u1ecb HIV v\u00e0o ng\u00e0y c\u1ea5y gh\u00e9p. Sau 3 th\u00e1ng, HIV kh\u00f4ng c\u00f2n \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong m\u00e1u c\u1ee7a anh.<br \/>Brown \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c t\u1ebf b\u00e0o g\u1ed1c l\u1ea7n th\u1ee9 hai v\u00e0o th\u00e1ng 2 n\u0103m 2008. Anh ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c ki\u1ec3m tra c\u00e1c d\u1ea5u hi\u1ec7u HIV trong c\u01a1 th\u1ec3 b\u1eb1ng c\u00e1c x\u00e9t nghi\u1ec7m c\u1ef1c k\u1ef3 ch\u00ednh x\u00e1c. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 kh\u00f4ng th\u1ec3 ph\u00e1t hi\u1ec7n HIV c\u00f3 kh\u1ea3 n\u0103ng sao ch\u00e9p \u1edf b\u1ea5t c\u1ee9 n\u01a1i n\u00e0o trong c\u01a1 th\u1ec3 Brown.<br \/>Sau Brown, b\u1ec7nh nh\u00e2n th\u1ee9 2 c\u0169ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb HIV b\u1eb1ng gh\u00e9p t\u1ebf b\u00e0o g\u1ed1c \u0111\u1ed9t bi\u1ebfn gene CCR5 \u0111ang cho th\u1ea5y ph\u1ea3n \u1ee9ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 Brown. Nh\u00f3m nghi\u00ean c\u1ee9u ph\u00e1t hi\u1ec7n ra r\u1eb1ng virus bi\u1ebfn m\u1ea5t ho\u00e0n to\u00e0n kh\u1ecfi m\u00e1u b\u1ec7nh nh\u00e2n sau khi c\u1ea5y gh\u00e9p. Sau 16 th\u00e1ng, b\u1ec7nh nh\u00e2n ng\u1eebng d\u00f9ng thu\u1ed1c kh\u00e1ng virus HIV. 18 th\u00e1ng sau khi ng\u1eebng thu\u1ed1c, v\u1eabn kh\u00f4ng ph\u00e1t hi\u1ec7n d\u1ea5u hi\u1ec7u c\u1ee7a virus.<br \/>Nh\u1eefng k\u1ebft qu\u1ea3 n\u00e0y \u0111\u00e3 \u0111\u01b0a ra \u0111\u01b0\u1ee3c minh ch\u1ee9ng r\u1eb1ng ng\u01b0\u1eddi b\u1ecb nhi\u1ec5m HIV-1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb kh\u1ecfi ho\u00e0n to\u00e0n. \u0110\u1ed3ng th\u1eddi thu\u1ed1c kh\u00e1ng CCR5 tr\u1edf th\u00e0nh li\u1ec7u ph\u00e1p c\u1ee9u ch\u1eefa h\u1eefu hi\u1ec7u cho b\u1ec7nh nh\u00e2n nhi\u1ec5m HIV-1. \u0110\u1ec3 ng\u0103n ch\u1eb7n ch\u1ee9c n\u0103ng CCR5, m\u1ed9t s\u1ed1 ph\u00e2n t\u1eed \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u ph\u00e1t tri\u1ec3n, bao g\u1ed3m c\u00e1c h\u1ee3p ch\u1ea5t c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng ph\u00e2n t\u1eed th\u1ea5p, chemokine, ch\u1ea5t t\u01b0\u01a1ng t\u1ef1 chemokine bi\u1ebfn \u0111\u1ed5i N-termin, ph\u00e2n t\u1eed c\u00f3 ngu\u1ed3n g\u1ed1c chemokine, peptide t\u1ed5ng h\u1ee3p d\u1ef1a tr\u00ean chemokine v\u00e0 kh\u00e1ng th\u1ec3 \u0111\u01a1n d\u00f2ng kh\u00e1ng CCR5.<br \/>\u0110\u1ebfn nay, c\u00e1c chi\u1ebfn l\u01b0\u1ee3c tr\u1ecb li\u1ec7u gene kh\u00e1c c\u0169ng \u0111ang \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u00f3 l\u00e0 s\u1eed d\u1ee5ng c\u00e1c intrakine v\u00e0 intrabody \u0111\u1ec3 ng\u0103n ch\u0103n s\u1ef1 bi\u1ec3u hi\u1ec7n CCR5 v\u00e0 nuclease ng\u00f3n tay k\u1ebdm (zinc finger-nuclease) tr\u00ean b\u1ec1 m\u1eb7t t\u1ebf b\u00e0o ho\u1eb7c s\u1eed d\u1ee5ng c\u00e1c RNA can thi\u1ec7p k\u00edch th\u01b0\u1edbc nh\u1ecf (small interfering RNA), RNA \u0111\u1ed1i m\u00e3 (antisense RNA) hay ribozyme \u0111\u1ec3 l\u00e0m gi\u1ea3m s\u1ef1 t\u1ed5ng h\u1ee3p c\u1ee7a c\u00e1c \u0111\u1ed3ng th\u1ee5 th\u1ec3. \u0110\u00e2y l\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p m\u1edbi c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 x\u00e2m nhi\u1ec5m c\u1ee7a HIV.<br \/><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"\"><tbody><tr><td>Cho \u0111\u1ebfn nay, \u0111i\u1ec1u tr\u1ecb HIV b\u1eb1ng thu\u1ed1c kh\u00e1ng virus \u0111ang l\u00e0 li\u1ec7u ph\u00e1p \u0111\u01b0\u1ee3c khuy\u1ebfn c\u00e1o. Theo WHO, v\u00e0o cu\u1ed1i n\u0103m 2012, g\u1ea7n m\u1ed9t tri\u1ec7u ng\u01b0\u1eddi s\u1ed1ng chung v\u1edbi HIV \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb kh\u00e1ng virus \u1edf c\u00e1c n\u01b0\u1edbc c\u00f3 thu nh\u1eadp th\u1ea5p v\u00e0 trung b\u00ecnh. Trong s\u1ed1 n\u00e0y, kho\u1ea3ng 640 000 l\u00e0 tr\u1ebb em. \u1ede c\u00e1c n\u01b0\u1edbc \u0111ang ph\u00e1t tri\u1ec3n, trong giai \u0111o\u1ea1n t\u1eeb n\u0103m 2003 \u0111\u1ebfn n\u0103m 2012, s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb kh\u00e1ng virus \u0111\u00e3 t\u0103ng t\u1edbi h\u01a1n 30 l\u1ea7n (v\u1edbi s\u1ed1 ng\u01b0\u1eddi \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb kho\u1ea3ng 9.700.000 ng\u01b0\u1eddi v\u00e0o n\u0103m 2012). Tuy nhi\u00ean, g\u1ea7n 19 tri\u1ec7u ng\u01b0\u1eddi kh\u00e1c, v\u1eabn kh\u00f4ng \u0111\u01b0\u1ee3c ti\u1ebfp c\u1eadn v\u1edbi thu\u1ed1c kh\u00e1ng virus.&nbsp;<br \/><br \/>\u0110i\u1ec1u tr\u1ecb kh\u00e1ng virus l\u00e0 m\u1ed9t th\u00e0nh c\u00f4ng kh\u00f4ng th\u1ec3 tranh c\u00e3i, nh\u01b0ng v\u1eabn c\u00f3 gi\u1edbi h\u1ea1n nh\u01b0 kh\u00f4ng ph\u1ee5c h\u1ed3i ho\u00e0n to\u00e0n s\u1ee9c kh\u1ecfe, g\u00e2y vi\u00eam m\u00e3n t\u00ednh, r\u1ed1i lo\u1ea1n ch\u1ee9c n\u0103ng mi\u1ec5n d\u1ecbch v\u00f4 th\u1eddi h\u1ea1n trong th\u1eddi gian \u0111i\u1ec1u tr\u1ecb; kh\u00f4ng \u1ee9c ch\u1ebf ho\u00e0n to\u00e0n virus; \u0110i\u1ec1u tr\u1ecb c\u1ea7n tu\u00e2n th\u1ee7 h\u1eb1ng ng\u00e0y, c\u00f3 t\u00e1c d\u1ee5ng ph\u1ee5, t\u01b0\u01a1ng t\u00e1c thu\u1ed1c ph\u1ee9c t\u1ea1p; Ch\u01b0a \u0111\u1ee7 thu\u1ed1c, d\u1ecbch b\u1ec7nh v\u1eabn ti\u1ebfp t\u1ee5c, vi\u1ec7c s\u1eed d\u1ee5ng li\u1ec7u ph\u00e1p n\u00e0y c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng kh\u00e1ng, \u0111\u1eb7c bi\u1ec7t sau nhi\u1ec1u n\u0103m \u0111i\u1ec1u tr\u1ecb.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>TS.V\u0169 B\u00edch Ng\u1ecdc,Vi\u1ec7n T\u1ebf b\u00e0o g\u1ed1c, Tr\u01b0\u1eddng \u0110H KHTN TP.HCM<\/p>\n\n\n\n<p>Ngu\u1ed3n:<a href=\"http:\/\/khoahocphattrien.vn\/cong-nghe\/cong-nghe-te-bao-goc-trong-dieu-tri-hiv\/20190425095750262p1c859.htm?fbclid=IwAR3ZNCz6zCld48iT6I1qvjGB3oR-omLfor_hh3t7jjQ6syBo4o6NFkf0sS4\">http:\/\/khoahocphattrien.vn\/cong-nghe\/cong-nghe-te-bao-goc-trong-dieu-tri-hiv\/20190425095750262p1c859.htm?fbclid=IwAR3ZNCz6zCld48iT6I1qvjGB3oR-omLfor_hh3t7jjQ6syBo4o6NFkf0sS4<\/a> <span style=\"background-color: rgb(232, 234, 235);\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cho \u0111\u1ebfn nay, c\u00f3 hai ng\u01b0\u1eddi nhi\u1ec5m HIV \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1eefa kh\u1ecfi nh\u1edd li\u1ec7u ph\u00e1p gh\u00e9p t\u1ebf b\u00e0o g\u1ed1c mang gene \u0111\u1ed9t bi\u1ebfn. V\u1eady b\u1ea3n ch\u1ea5t khoa h\u1ecdc c\u1ee7a v\u1ea5n \u0111\u1ec1 n\u00e0y l\u00e0 g\u00ec? Qu\u00e1 tr\u00ecnh c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u00ecm ki\u1ebfm gi\u1ea3i ph\u00e1p n\u00e0y ra sao? T\u00ecm ra m\u1eaft x\u00edch d\u1ec5 t\u1ea5n c\u00f4ng nh\u1ea5t\u0110\u1ec3 [&hellip;]<\/p>\n","protected":false},"author":293,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[161],"tags":[],"class_list":["post-3675","post","type-post","status-publish","format-standard","hentry","category-ban-tin"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/sci.edu.vn\/home\/wp-json\/wp\/v2\/posts\/3675","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sci.edu.vn\/home\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sci.edu.vn\/home\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sci.edu.vn\/home\/wp-json\/wp\/v2\/users\/293"}],"replies":[{"embeddable":true,"href":"https:\/\/sci.edu.vn\/home\/wp-json\/wp\/v2\/comments?post=3675"}],"version-history":[{"count":1,"href":"https:\/\/sci.edu.vn\/home\/wp-json\/wp\/v2\/posts\/3675\/revisions"}],"predecessor-version":[{"id":4480,"href":"https:\/\/sci.edu.vn\/home\/wp-json\/wp\/v2\/posts\/3675\/revisions\/4480"}],"wp:attachment":[{"href":"https:\/\/sci.edu.vn\/home\/wp-json\/wp\/v2\/media?parent=3675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sci.edu.vn\/home\/wp-json\/wp\/v2\/categories?post=3675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sci.edu.vn\/home\/wp-json\/wp\/v2\/tags?post=3675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}