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Guo C, Wu Y, Zhang Y, Liu X, Li A, Gao M, Zhang T, Wu H, Chen G, Huang X. Transmitted Drug Resistance in Antiretroviral Therapy-Naive Persons With Acute/Early/Primary HIV Infection: A Systematic Review and Meta-Analysis. Front Pharmacol 2021; 12:718763. [PMID: 34899288 PMCID: PMC8652085 DOI: 10.3389/fphar.2021.718763] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 10/12/2021] [Indexed: 11/18/2022] Open
Abstract
Background: The widespread use of antiretroviral therapy (ART) has raised concerns about the emergence of HIV transmitted drug resistance (TDR). Acute HIV infection (AHI) was the most appropriate time to detect the spread of TDR. In this meta-analysis, our purpose was to evaluate the level of TDR in ART-naive patients with primary HIV infection (PHI)/AHI/early HIV infection (EHI) and to describe the critical drug-resistant mutations. Methods: We systematically searched the literature between January 1, 2008, and April 30, 2021, in PubMed, Web of Science, Embase, and the Cochrane Library. To evaluate the overall prevalence of TDR, we extracted raw data and analyzed prevalence estimates using Stata SE. Results: The data of this meta-analysis come from 12 observational studies, covering 3,558 ART-naive individuals with PHI, AHI, or EHI. The overall prevalence of HIV-TDR is 9.3% (95% CI: 6.8%–11.8%, I2 = 81.1%, in 11 studies). The prevalence of resistance by drug class is the highest for the nonnucleoside reverse transcriptase inhibitors (NNRTIs) at 5.7% (95% CI: 2.9%–8.5%, I2 = 96.6%, in 11 studies), followed by nucleoside reverse transcriptase inhibitors (NRTIs) at 3.4% (95% CI: 1.8%–5.0%, I2 = 86.3%, in 10 studies) and protease inhibitors (PIs) at 3.3% (95% CI: 2.7%–3.9%, I2 = 15.6%, in 10 studies). The prevalence of TDR to integrase inhibitors (INIs) is 0.3% (95% CI: 0.1%–0.7%, I2 = 95.9%, in three studies), which is the lowest among all antiretroviral drugs. Conclusion: The overall prevalence of TDR is at a moderate level among AHI patients who have never received ART. This emphasizes the importance of baseline drug resistance testing for public health surveillance and guiding the choice of ART. In addition, the prevalence of TDR to NNRTIs is the highest, while the TDR to INIs is the lowest. This may guide the selection of clinical antiretroviral drugs.
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Affiliation(s)
- Chunxiang Guo
- Department of Dermatology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yaxin Wu
- Center for Infectious Disease, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Yang Zhang
- Center for Infectious Disease, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Key Laboratory of HIV/AIDS Research, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Xinchao Liu
- Department of Infectious Disease, Peking Union Medical College Hospital, Beijing, China
| | - Aixin Li
- Center for Infectious Disease, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Meixia Gao
- Center for Infectious Disease, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Tong Zhang
- Center for Infectious Disease, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Key Laboratory of HIV/AIDS Research, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Hao Wu
- Center for Infectious Disease, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Key Laboratory of HIV/AIDS Research, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Guanzhi Chen
- Department of Dermatology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xiaojie Huang
- Center for Infectious Disease, Beijing Youan Hospital, Capital Medical University, Beijing, China
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Cho MC, Park CW, Park BG, Oh HB, Choi SH, Choi SE, Cho NS. Detecting primary drug-resistant mutations in Korean HIV patients using ultradeep pyrosequencing. J Virol Methods 2016; 234:115-22. [PMID: 27109046 DOI: 10.1016/j.jviromet.2016.04.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Revised: 03/24/2016] [Accepted: 04/10/2016] [Indexed: 12/13/2022]
Abstract
HIV primary resistance, drug resistance in treatment-naïve patients, is an emerging public health issue. The prevalence of HIV primary resistance mutations down to the level of 1% minor variants was investigated using ultradeep pyrosequencing (UDPS) in HIV-positive Korean blood donors and in treatment naïve chronic patients for the comparison. The entire pol region was sequenced from 25 HIV-positive blood donors, and 18 treatment-naïve chronic HIV patients. UDPS was successful in 19 blood donors and 18 chronic patients. In total, 1,011,338 sequence reads were aligned, and 28,093 sequence reads were aligned on average per sample. The prevalence of HIV primary resistance mutations in the HIV-positive blood donors and chronic HIV patients were 63.2% and 44.4% according to UDPS, respectively. Protease inhibitor (PI) drugs demonstrated different patterns in HIV-positive blood donors and chronic HIV patients, whereas non-nucleoside reverse transcriptase inhibitors (NNRTI), nucleoside reverse transcriptase inhibitors (NRTI), and integrase inhibitor (INI) drugs showed similar patterns between the two groups. Higher level of primary resistance prevalence was observed mainly because UDPS method could detect mutations in minor variants with 1-10% frequency. The higher resistance prevalence was observed in HIV-positive blood donors than in chronic patients. Considering that treatments for HIV-infected patients were recently amended to start at an earlier stage, information about degree of drug resistance to each drug between the two groups would help to establish future policies, design additional clinical trials, assess HIV patient care in Korea.
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Affiliation(s)
- Min-Chul Cho
- Department of Laboratory Medicine, Gyeongsang National University Hospital and Gyeongsang National University School of Medicine, Jinju, Korea, South Korea
| | - Chang-Wook Park
- Department of Laboratory Medicine, University of Ulsan College of Medicine and Asan Medical Center, Seoul, South Korea
| | - Borae G Park
- Department of Laboratory Medicine, University of Ulsan College of Medicine and Asan Medical Center, Seoul, South Korea
| | - Heung-Bum Oh
- Department of Laboratory Medicine, University of Ulsan College of Medicine and Asan Medical Center, Seoul, South Korea.
| | - Sang-Ho Choi
- Department of Infectious Diseases, University of Ulsan College of Medicine and Asan Medical Center, Seoul, South Korea
| | - Sung-Eun Choi
- Department of Laboratory Medicine, University of Ulsan College of Medicine and Asan Medical Center, Seoul, South Korea
| | - Nam-Sun Cho
- Korea Red Cross Blood Service, Korean Red Cross, Seoul, South Korea
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Kim MH, Song JE, Ahn JY, Kim YC, Oh DH, Choi H, Ann HW, Kim JK, Kim SB, Jeong SJ, Ku NS, Han SH, Song YG, Kim JM, Choi JY. HIV antiretroviral resistance mutations among antiretroviral treatment-naive and -experienced patients in South Korea. AIDS Res Hum Retroviruses 2013; 29:1617-20. [PMID: 23952717 DOI: 10.1089/aid.2013.0184] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
The purpose of this study was to assess the prevalence and characteristics of HIV drug resistance mutations among antiretroviral therapy (ART)-naive and ART-experienced patients in South Korea. A total of 50 ART-naive and 34 ART-experienced Korean HIV-1-infected patients who visited an urban hospital from February 2007 to March 2011 were included. Most patients (86.9%) were infected with clade B HIV-1. Six (12%) ART-naive and 22 (64.7%) ART-experienced patients had HIV strains with resistance mutations. Among ART-naive patients, V179D was the most common mutation, being found in five ART-naive patients. Among ART-experienced patients, M184V was the most common mutation. Eight of 34 ART-experienced patients had thymidine analogue mutations (TAMs). The prevalence of drug-resistant HIV-1 in ART-naive patients was higher than in previous reports, and 50% of patients with virologic failure harbored strains with multiple resistance mutations. HIV drug resistance testing should be recommended to guide therapy of ART-naive patients in South Korea.
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Affiliation(s)
- Min Hyung Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Je Eun Song
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jin Young Ahn
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Yong Chan Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Dong Hyun Oh
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Heun Choi
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Hea Won Ann
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jae Kyoung Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Sun Bean Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Su Jin Jeong
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Nam Su Ku
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
- AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Sang Hoon Han
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
- AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Young Goo Song
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
- AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - June Myung Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
- AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Jun Yong Choi
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
- AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
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Yang C, Liu S, Zhang T, Hou Y, Liu X, Gao Y, Yang G, Wang Z, Chen H, Li M, Zhu Z. Transmitted antiretroviral drug resistance and thumb subdomain polymorphisms among newly HIV type 1 diagnosed patients infected with CRF01_AE and CRF07_BC virus in Guangdong Province, China. AIDS Res Hum Retroviruses 2012; 28:1723-8. [PMID: 22587343 DOI: 10.1089/aid.2011.0320] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The aim of this study was to elucidate the prevalence of transmitted drug-resistant (TDR) mutations and reverse transcriptase (RT) thumb subdomain polymorphisms in CRF01_AE and CRF07_BC virus among newly diagnosed, therapy-naive HIV-1 patients in Guangdong Province, China. One hundred and sixty-four samples were collected in the Guangzhou Eighth People's Hospital. The entire protease gene and 300 codons of the entry part of the reverse transcriptase were amplified and sequenced. Furthermore, genotypic drug resistance, polymorphisms, and their phylogeny were analyzed. According to eligibility criteria, seven samples were excluded, and 119 of 157 (75.8%) samples (84 CRF01_AE and 35 CRF07_BC) were amplified and sequenced successfully. The prevalence of TDR identified in the present study was 6.7% [8/119, 95% confidence interval (CI) 1.8-11.6%]. Three major resistance mutations, K103N, M184V, and Y188L, each of which caused more than one drug resistance, appeared in only two patients; the prevalence [1.7 % (2/119)] was relatively low. Until now, this is the first observation of the five newly identified accessory mutations, V35T, K43E, V60I, K122E, and E203D, and seven thumb subdomain polymorphisms, A272P, K277R, K281R, T286A, E291D, V292I, and I293V, in the RT gene in China. These findings provide useful information for guidance on the antiretroviral therapy (ART) policy in China where therapeutic options are still limited.
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Affiliation(s)
- Changfu Yang
- Department of Biochemistry and Molecular Biology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, Guangdong Province, People's Republic of China
| | - Shuyuan Liu
- DaAn Gene Diagnostic Centre, Sun Yat-sen University, Guangzhou, Guangdong Province, People's Republic of China
| | - Taisong Zhang
- DaAn Gene Diagnostic Centre, Sun Yat-sen University, Guangzhou, Guangdong Province, People's Republic of China
| | - Yaping Hou
- Department of Anatomy and Neurobiology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, Guangdong Province, People's Republic of China
| | - Xiaoli Liu
- DaAn Gene Diagnostic Centre, Sun Yat-sen University, Guangzhou, Guangdong Province, People's Republic of China
| | - Yun Gao
- Department of Biochemistry and Molecular Biology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, Guangdong Province, People's Republic of China
| | - Guang Yang
- Department of Biochemistry and Molecular Biology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, Guangdong Province, People's Republic of China
| | - Zhen Wang
- Department of Biochemistry and Molecular Biology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, Guangdong Province, People's Republic of China
| | - Huayun Chen
- DaAn Gene Diagnostic Centre, Sun Yat-sen University, Guangzhou, Guangdong Province, People's Republic of China
| | - Ming Li
- DaAn Gene Diagnostic Centre, Sun Yat-sen University, Guangzhou, Guangdong Province, People's Republic of China
| | - Zhenyu Zhu
- Department of Biochemistry and Molecular Biology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, Guangdong Province, People's Republic of China
- DaAn Gene Diagnostic Centre, Sun Yat-sen University, Guangzhou, Guangdong Province, People's Republic of China
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Chan PA, Kantor R. Transmitted drug resistance in nonsubtype B HIV-1 infection. ACTA ACUST UNITED AC 2009; 3:447-465. [PMID: 20161523 DOI: 10.2217/hiv.09.30] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
HIV-1 nonsubtype B variants account for the majority of HIV infections worldwide. Drug resistance in individuals who have never undergone antiretroviral therapy can lead to early failure and limited treatment options and, therefore, is an important concern. Evaluation of reported transmitted drug resistance (TDR) is challenging owing to varying definitions and study designs, and is further complicated by HIV-1 subtype diversity. In this article, we discuss the importance of various mutation lists for TDR definition, summarize TDR in nonsubtype B HIV-1 and highlight TDR reporting and interpreting challenges in the context of HIV-1 diversity. When examined carefully, TDR in HIV-1 non-B protease and reverse transcriptase is still relatively low in most regions. Whether it will increase with time and therapy access, as observed in subtype-B-predominant regions, remains to be determined.
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