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Immunological and virological characteristics of human immunodeficiency virus type 1 superinfection:

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《医学前沿（英文）》 2017年 第11卷 第4期   页码 480-489 doi: 10.1007/s11684-017-0594-8

摘要：

Superinfection is frequently detected among individuals infected by human immunodeficiency virus type I (HIV-1). Superinfection occurs at similar frequencies at acute and chronic infection stages but less frequently than primary infection. This observation indicates that the immune responses elicited by natural HIV-1 infection may play a role in curb of superinfection; however, these responses are not sufficiently strong to completely prevent superinfection. Thus, a successful HIV-1 vaccine likely needs to induce more potent and broader immune responses than those elicited by primary infection. On the other hand, potent and broad neutralization responses are more often detected after superinfection than during monoinfection. This suggests that broadly neutralizing antibodies are more likely induced by sequential immunization of multiple different immunogens than with only one form of envelope glycoprotein immunogens. Understanding why the protection from superinfection by immunity induced by primary infection is insufficient and if superinfection can lead to cross-reactive immune responses will be highly informative for HIV-1 vaccine design.

关键词： human immunodeficiency virus type I     superinfection     incidence     immune response    

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Natural history of HIV infection in former plasma donors in rural China

Min ZHANG, Hong SHANG, Zhe WANG, Wei-Guo CUI, Qing-Hai HU

《医学前沿（英文）》 2010年 第4卷 第3期   页码 346-350 doi: 10.1007/s11684-010-0102-x

摘要： Patients infected through commercial blood-selling practices (former plasma donors, FPDs) in China represent a unique patient population compared to individuals infected through sexual contact or intravenous drug use. FPDs all have an approximate time of human immunodeficiency virus (HIV) infection during the mid-1990s. Few studies about the natural history of HIV infection in these patients were performed. The current study focuses on characterizing the duration of asymptomatic infection as well as the time to disease and mortality of infected FPDs in China. A retrospective cohort study was conducted based on data collected from 5484 HIV-1 infected FPDs in Shangcai county, Henan province. Kaplan-Meier analysis was applied to estimate the asymptomatic duration from the time of infection to the onset of AIDS as well as the survival period from the onset of AIDS to the time of death. The estimated median asymptomatic phase was about 9.21 years, which is similar to that reported in other developing countries in Africa. The estimated median life span after the onset of symptoms was about 9.91 months, which is notably shorter than life spans reported elsewhere. This is the first large-scale retrospective study on the natural history of HIV infection in FPDs in rural China. The findings not only provide valuable insight into an understudied population, but should also serve as an important reference for patient management and care.

关键词： human immunodeficiency virus (HIV)     former plasma donor     natural history     China    

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Molecular network-based intervention brings us closer to ending the HIV pandemic

Xiaoxu Han, Bin Zhao, Minghui An, Ping Zhong, Hong Shang

《医学前沿（英文）》 2020年 第14卷 第2期   页码 136-148 doi: 10.1007/s11684-020-0756-y

摘要： Precise identification of HIV transmission among populations is a key step in public health responses. However, the HIV transmission network is usually difficult to determine. HIV molecular networks can be determined by phylogenetic approach, genetic distance-based approach, and a combination of both approaches. These approaches are increasingly used to identify transmission networks among populations, reconstruct the history of HIV spread, monitor the dynamics of HIV transmission, guide targeted intervention on key subpopulations, and assess the effects of interventions. Simulation and retrospective studies have demonstrated that these molecular network-based interventions are more cost-effective than random or traditional interventions. However, we still need to address several challenges to improve the practice of molecular network-guided targeting interventions to finally end the HIV epidemic. The data remain limited or difficult to obtain, and more automatic real-time tools are required. In addition, molecular and social networks must be combined, and technical parameters and ethnic issues warrant further studies.

关键词： human immunodeficiency virus type 1     molecular cluster     transmission cluster     risk network     targeted intervention     evaluation    

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智能手机成像的晶片上基于逆转录环介导等温扩增(RT-LAMP)技术的全血中HIV-1检测 Article

Gregory L. Damhorst,Carlos Duarte-Guevara,Weili Chen,Tanmay Ghonge,Brian T. Cunningham,Rashid Bashir

《工程（英文）》 2015年 第1卷 第3期   页码 324-335 doi: 10.15302/J-ENG-2015072

摘要：

病毒载量测量对于人类免疫缺陷病毒 (HIV) 阳性患者长期临床护理来说是一个必不可少的工具。然而，考虑到病毒载量测量所需的仪器体积、成本和操作的复杂性，在医疗基础设施较差的偏远地区 (尤其是在被HIV感染人群比例较高的地区) 普及标准的病毒载量测量仪器是较为困难的。本文通过运用微流体和微型硅晶片平台，对经过最低程度处理的含有HIV的全血样本进行了逆转录环介导等温扩增 (RT-LAMP)，并利用智能手机进行了荧光检测。该技术在数字化RT-LAMP方法上具有重要意义，扩展该技术能够实现对HIV阳性患者在临床护理中采集指血进行病毒载量检测。

关键词： 人类免疫缺陷病毒(HIV)     病毒载量     环介导等温扩增     智能手机     即时检测    

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NRTIs’ effect on the sequence of mitochondrial DNA HV 2 in HIV infected patients

Ya-Song WU MD, PhD, Xin-Yue CHEN MD, Ying SHI PhD, Hao WU MD, De-Xi CHEN MD, PhD, Yu SUN MD, Fu-Jie ZHANG MD,

《医学前沿（英文）》 2010年 第4卷 第2期   页码 177-184 doi: 10.1007/s11684-010-0038-1

摘要： Potent combination antiretroviral therapy (cART) has significantly improved the life expectancy of people living with human immunodeficiency virus (HIV), but it has many side effects such as lipodystrophy (LD), hepatic steatosis, and lactic acidosis. Nucleoside reverse transcriptase inhibitors (NRTIs) could damage the mitochondria by inhibiting the human DNA polymerase gamma, leading to mtDNA deletion. However, it remains uncertain whether NRTIs could induce the hypervariable region (HV) mutations of the D loop of mitochondria in Chinese HIV/AIDS patients, and whether that effect is different between individuals with and without LD. Hereby, 30 Chinese AIDS patients who were receiving antiretroviral drugs were recruited, among which 16 had symptomatic LD and 14 did not. Blood samples were collected prior to and after 96 weeks of treatment. Total DNA was extracted from peripheral blood mononuclear cells (PBMCs). Fragments of 728 bp in length containing HV 2 were amplified by standard polymerase chain reaction (PCR). Direct DNA-sequencing analysis techniques were used to detect mitochondrial sequence variants between paired longitudinal samples. Alterations were compared with the revised Cambridge Reference Sequence (rCRS) to determine mutation or polymorphism. Results showed that two years after ART, totally seven cases exhibited sequence variations, five individuals showed 73€A→G revised variation (two with and three without LD), while two cases of LD were found to have other nucleotide alterations. There was no new alteration in individuals without LD. In conclusion, NRTIs could induce mutation of mtDNA HV 2, which might contribute to the development of LD.

关键词： nucleoside reverse transcriptase inhibitors     human immunodeficiency virus     mitochondrial DNA     D loop     mutation    

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Co-infection of HIV and parasites in China: Results from an epidemiological survey in rural areas of

Li-Guang TIAN MPH, Jia-Xu CHEN PhD, Yu-Chun CAI BM, Jian GUO MPH, Xiao-Mei TONG, Qin LIU DVM, Xiao-Nong ZHOU PhD, Tian-Ping WANG PhD, Xiao-Mei YIN, Wei-Duo WU, Li ZHOU, Feng-Feng WANG, Zhen-Li WANG MSc, Guo-Jin CHENG, Peter STEINMANN PhD, Lan-Hua LI MSc,

《医学前沿（英文）》 2010年 第4卷 第2期   页码 192-198 doi: 10.1007/s11684-010-0039-0

摘要： The aim of this study was to investigate epidemiological characteristics of co-infection of HIV and intestinal parasites in a HIV/AIDS highly endemic area in China. A cross-sectional survey was carried out in two villages where HIV/AIDS prevalence in residents was over 1%. Stool samples of all residents in the two targeted villages were examined for the presence of intestinal parasites. Blood examination was performed for the HIV infection detection and anemia test. A questionnaire survey was carried out in all residents participating in the study. A total of 769 individuals were enrolled in the investigation, 720 of whom were involved in stool examination of intestinal parasites. The infection rates of parasites in the residents of the targeted villages were as follows: 0.56% for , 4.03% for Hookworm, 0.28% for , 0.42% for , 21.39% for , 3.89% for , 1.67% for spp., 4.44% for spp., and no infection for . The overall infection rate of intestinal worms was 4.72%, intestinal parasite infection rate was 24.31%, the anemia prevalence rate was 34.68%, the co-infection rate of HIV and intestinal helminthes 2.17%, the co-infection rate of HIV and intestinal protozoa 28.26%, of which the co-infection rates of HIV and , and HIV and spp. were 19.57% and 13.04%, respectively. A significant difference of spp. infection rate was found between HIV-positive group (13.04%) and HIV-negative group (4.70%) (<0.05). Higher prevalence of anemia (34.68%) occurred in the study villages, particularly in children (>50%) and women (>39%). It was concluded that the infection rate of intestinal protozoa in the residents was higher than that of intestinal helminthes in the local setting, and a same pattern appeared in the co-infection rate of HIV and parasites. An interesting finding is that the infection rate of spp. among the HIV-positives was significantly higher than that in the HIV-negatives, and children and women had higher anemia prevalence.

关键词： human immunodeficiency virus (HIV)     acquired immunodeficiency syndrome (AIDS)     co-infection     intestinal parasites     helminthes     protozoa     China    

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Clinical significance of human papilloma virus infection in the cervical lesions

Shuang LI, Yu-Han MENG, Hu TING, Jian SHEN, Ding MA

《医学前沿（英文）》 2010年 第4卷 第3期   页码 264-270 doi: 10.1007/s11684-010-0094-6

摘要： Cervical lesions have been regarded as the common and frequently occurring diseases in China. Recently, the morbidity and youth tendency of cervical cancer have gradually increased. Cervical cancer, related with human papilloma virus (HPV) infection, has been one of the severest diseases threatening health and life of women, and is an infectious disease. The universality of HPV infection in the reproductive tract should not be ignored. The well-known risk factors of HPV infection in cervical lesions consist of high-risk sexual behaviors, immunosuppression, age, contraceptive methods, the concurrent infection of other sexually transmitted diseases, etc. The variation of cervical lesions induced by HPV infection is involved in the continuous pathological process, including the subclinical, latent, and persistent infection of high risk (HR)-HPV, chronic cervicitis with abnormal results of cytological examination, cervical intraepithelial neoplasia (CIN), and cervical cancer. The outcome of patients with HPV infection is influenced by many factors, such as HPV subtype dominance, persistent HPV infection, HPV loading dose, and multiple HPV infection. Controlling HR-HPV persistent infection should be an important strategy for reducing cervical lesions.

关键词： cervical lesion     high risk-human papilloma virus     persistent infection     loading dose     cervical intraepithelial neoplasia     cervical cancer    

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Universal influenza virus vaccines: what can we learn from the human immune response following exposure

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《医学前沿（英文）》 2017年 第11卷 第4期   页码 471-479 doi: 10.1007/s11684-017-0602-z

摘要：

Several universal influenza virus vaccine candidates based on eliciting antibodies against the hemagglutinin stalk domain are in development. Typically, these vaccines induce responses that target group 1 or group 2 hemagglutinins with little to no cross-group reactivity and protection. Similarly, the majority of human anti-stalk monoclonal antibodies that have been isolated are directed against group 1 or group 2 hemagglutinins with very few that bind to hemagglutinins of both groups. Here we review what is known about the human humoral immune response to vaccination and infection with H7 subtype influenza viruses on a polyclonal and monoclonal level. It seems that unlike vaccination with H5 hemagglutinin, which induces antibody responses mostly restricted to the group 1 stalk domain, H7 exposure induces both group 2 and cross-group antibody responses. A better understanding of this phenomenon and the underlying mechanisms might help to develop future universal influenza virus vaccine candidates.

关键词： universal influenza virus vaccine     hemagglutinin stalk     H7N9    

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Hyperthermia on skin immune system and its application in the treatment of human papillomavirus-infected

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《医学前沿（英文）》 2014年 第8卷 第1期   页码 1-5 doi: 10.1007/s11684-014-0309-3

摘要：

Hyperthermia is a condition characterized by increased body temperature as a consequence of failed thermoregulation. Hyperthermia occurs when a body produces or absorbs more heat than it dissipates. Hyperthermia also elicits various effects on the physiology of living cells. For instance, fever-range temperature (39β°C to 40β°C) can modulate the activities of immune cells, including antigen-presenting cells, T cells, and natural killer cells. Heat shock temperature (41β°C to 43β°C) can increase the immunogenicity of tumor cells. Cytotoxic temperature (>43β°C) can create an antigen source to induce an anti-tumor immune response. The immunomodulatory effect of hyperthermia has promoted an interest in hyperthermia-aided immunotherapy, particularly against tumors. Hyperthermia has also been used to treat deep fungal, bacterial, and viral skin infections. We conducted a series of open or controlled trials to treat skin human papillomavirus infection by inducing local hyperthermia. More than half of the patients were significantly cured compared with those in the control trial. A series of challenging clinical cases, such as large lesions in pregnant patients or patients with diabetes mellitus, were also successfully and safely managed using the proposed method. However, further studies should be conducted to clarify the underlying mechanisms and promote the clinical applications of hyperthermia.

关键词： hyperthermia     HPV     immune response     virus     tumor    

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Epidemiological studies of women under age 30 infected with human papillomavirus

Zhihua LIU MD, Qing LI BM, Weihong LI BM,

《医学前沿（英文）》 2009年 第3卷 第4期   页码 459-462 doi: 10.1007/s11684-009-0084-8

摘要： The aim of this paper was to investigate the prevalence of human papilloma virus (HPV) infection in women under 30 years old with cervical intraepithelial neoplasia (CIN) or cervical cancer, in order to provide a basis for cervical cancer prevention and treatment. We recruited 2052 female cases from the education system in Futian District, Shenzhen city, from April 2006 to April 2008, with age ranging from 22 to 60 years old. Second-generation hybrid capture test was done for detection of female genital tract HPV and cervical colposcopy for screening CIN or cervical cancer. The prevalence of HPV and cervical precancerous lesions or cervical cancer was evaluated in different age groups of women. The HPV positive rate was 247/2052 (12.00%), and 35/2052 (1.71%) of the cases were≥CIN I by pathological diagnosis. In the 22―29-year-old age group, there were 291 cases, including 39HPV-positive cases (13.40%) and one case of pathological diagnosis≥CIN I (0.34%), and there were 1761 cases in the 30―60-year-old age group, including 208 HPV-positive cases (11.81%) and 34 cases of pathological diagnosis≥CIN I (1.93%). The HPV-positive rate of 22―29-year-old age group was higher than that of 30―60-year-old age group, but the difference was not significant ( = 0.5967, = 0.4398); the CIN and cervical cancer detection rate of the former group was lower than that of the latter one, and the difference was not significant either ( = 3.7519, = 0.0527). The cases in 30―60-year-old age group were divided into five age sub-groups, and the HPV-positive rate of the 22―29-year-old age group was compared with the remaining groups, and it was found that the HPV-positive rate of the former group (13.40%) was lower than that of the 40―44-year-old age group (14.70%) but higher than that of the other four groups. Moreover, the difference in the HPV-positive rate between the 22―29-year-old age group and the 50―60-year-old age group (6.06%) was significant ( = 5.545, = 0.018), but the difference between the 22― 29-year-old age group and each of the other four groups was not significant (>0.05). In addition, the CIN and cervical cancer detection rate of the 22―29-year-old age group (0.34%) was lower than that of the remaining five groups, and the difference between the 22―29-year-old age group and the 35―39-year-old age group (2.26%), and between 22―29-year-old age group and 40―44-year-old age group (2.30%) was significant ( = 4.446, = 0.0035; = 4.525, = 0.0363, respectively), but the difference between the 22―29-year-old age group and each of other three groups was not significant (>0.05). Furthermore, 80.00% (28/35) cases of pathological diagnosis≥CIN I and 90.91% (10/11) lesions of pathological diagnosis≥CIN II occurred at 35―49 years of age. For many young women below the age of 30 who were infected with high-risk HPV were one-off infections, so it was not appropriate to recommend HPV detection as cervical precancerous lesions or cancer screening program for women less than 30 years old. The prevention and treatment of cervical cancer should be focused on those women more than 35 years of age.

关键词： cervical cancer     human papilloma virus     cervical intraepithelial neoplasia    

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Human monoclonal antibodies as candidate therapeutics against emerging viruses

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《医学前沿（英文）》 2017年 第11卷 第4期   页码 462-470 doi: 10.1007/s11684-017-0596-6

摘要：

The emergence of new pathogens, such as severe acute respiratory syndrome coronavirus (SARS-CoV), Middle East respiratory syndrome coronavirus (MERS-CoV), and Ebola virus, poses serious challenges to global public health and highlights the urgent need for novel antiviral approaches. Monoclonal antibodies (mAbs) have been successfully used to treat various diseases, particularly cancer and immunological disorders. Antigen-specific mAbs have been isolated using several different approaches, including hybridoma, transgenic mice, phage display, yeast display, and single B-cell isolation. Consequently, an increasing number of mAbs, which exhibit high potency against emerging viruses in vitro and in animal models of infection, have been developed. In this paper, we summarize historical trends and recent developments in mAb discovery, compare the advantages and disadvantages of various approaches to mAb production, and discuss the potential use of such strategies for the development of antivirals against emerging diseases. We also review the application of recently developed human mAbs against SARS-CoV, MERS-CoV, and Ebola virus and discuss prospects for the development of mAbs as therapeutic agents against emerging viral diseases.

关键词： human monoclonal antibodies     emerging infectious diseases     SARS-CoV     MERS-CoV     Ebola virus    

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Dysregulation of β-catenin by hepatitis B virus X protein in HBV-infected human hepatocellular carcinomas

Lei CHEN, Liang HU, Liang LI, Yuan LIU, Qian-Qian TU, Yan-Xin CHANG, He-Xin YAN, Meng-Chao WU, Hong-Yang WANG,

《医学前沿（英文）》 2010年 第4卷 第4期   页码 399-411 doi: 10.1007/s11684-010-0170-y

摘要： β-catenin is a key molecule involved in both cell-cell adhesion and Wnt signaling pathway. In our study, we found that, in the development of hepatocellular carcinoma (HCC), β-catenin was correlated with hepatitis B virus (HBV) X gene encoded protein, which is essential for HBV infectivity and is a potential cofactor in viral carcinogenesis. The expression levels of wild-type β-catenin and E-cadherin were decreased in HepG2 cells expressing hepatitis B virus X protein (HBx), accompanied by destabilization of adherens junction. Reverse transcriptase PCR (RT-PCR), Northern and Western blot showed that reduction of wild-type β-catenin expression involved degradation of the protein. However, RNA interference (RNAi) and luciferase assay indicated that HBx enhanced β-catenin mediated signaling in HepG2 cells. In addition, immunohistochemical and Western blot analysis of β-catenin revealed that a decrease in the β-catenin protein level was found in 58.3% of HBV-related HCCs 19.2% of non-HBV-related tumors. Our data suggest that the expression of HBx contributed to the development of HCC, in part, by repressing the wild-type β-catenin expression and enforcing β-catenin-dependent signaling pathway, thus inducing cellular changes leading to acquisition of metastatic and/or proliferation properties.

关键词： hepatocellular carcinoma     hepatitis B virus X protein     β     -catenin     cell adhesion     E-cadherin     transcriptional activation    

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Study on factors affecting TB/HIV co-infection in four counties of China

Shi-Ming CHENG MD, Yu-Ji LAI MS, Er-Yong LIU MS, Lin ZHOU MD, Xue-Jing WANG MS, Qiu-Lan CHEN MS, Dong-Ming LI MS, Ning WANG MD,

《医学前沿（英文）》 2010年 第4卷 第2期   页码 185-191 doi: 10.1007/s11684-010-0040-7

摘要： The factors affecting case detection of tuberculosis (TB)/human immunodeficiency virus (HIV) co-infection cases were explored in order to provide evidence-based formulation of a TB/HIV co-infection control strategy in China. Four counties with different modes of HIV transmission and varying cooperation mechanisms between TB and HIV institutions were selected. HIV test among TB patients and TB examination among people living with HIV/acquired immunodeficiency syndrome (AIDS) were conducted. Patients also completed questionnaires on potential factors affecting TB/HIV co-infection. The results showed that 19 (1.7%) were HIV-positive among 1089 cases of people living with active TB who received HIV testing. Conversely, there were 126 (10%) cases of active TB among 1255 cases of people living with HIV/AIDS. Among the newly discovered 145 cases of TB/HIV co-infection, AIDS institutions found 86.9% of these co-infections and 14.1% came from TB institutes. In different registration categories, there were 31 (21.4%) cases of smear positive TB, 104 (71.7%) cases of smear negative TB, and extrapulmonary cases accounted for 10 (6.9%). Gender, occupation, marital status, ethnic group, education, HIV transmission route, CD4 level, and type of TB susceptible symptoms had significant effects on whether HIV/AIDS patients were co-infected with TB disease (<0.01). Sex, age, ethnic group, occupation, and type of tuberculosis had no significant influence on whether TB patients had HIV infection. AIDS institutions could find more TB/HIV co-infection patients in comparison with TB institutions, particularly in patients with smear negative pulmonary tuberculosis and extrapulmonary tuberculosis. Therefore, a cooperation mechanism should be built up between TB and HIV control systems, and routine TB checks should be conducted for HIV/AIDS patients. In areas where sex or drug use is the major transmission mode of HIV infection, antiretroviral therapy should be expanded, treatment adherence should be improved and patients’ immunity level should be increased in order to decrease TB incidence. Cough and expectoration of more than two weeks, bloody sputum, and recurrent fevers could be revealing symptoms in TB screening of HIV/AIDS patients.

关键词： tuberculosis/acquired immunodeficiency syndrome     dual infection     prevention and control     case detection     impact factors    

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correction of hemorrhagic diathesis in hemophilia A mice by an AAV-delivered hybrid FVIII composed of the human

《医学前沿（英文）》 2022年 第16卷 第4期   页码 584-595 doi: 10.1007/s11684-021-0844-7

摘要： Conventional therapies for hemophilia A (HA) are prophylactic or on-demand intravenous FVIII infusions. However, they are expensive and inconvenient to perform. Thus, better strategies for HA treatment must be developed. In this study, a recombinant FVIII cDNA encoding a human/rat hybrid FVIII with an enhanced procoagulant potential for adeno-associated virus (AAV)-delivered gene therapy was developed. Plasmids containing human FVIII heavy chain (hHC), human light chain (hLC), and rat light chain (rLC) were transfected into cells and hydrodynamically injected into HA mice. Purified AAV viruses were intravenously injected into HA mice at two doses. Results showed that the hHC+ rLC protein had a higher activity than the hHC+ hLC protein at comparable expression levels. The specific activity of hHC+ rLC was about 4- to 8-fold higher than that of their counterparts. Hydrodynamic injection experiments obtained consistent results. Notably, the HA mice undergoing the AAV-delivered hHC+ rLC treatment exhibited a visibly higher activity than those treated with hHC+ hLC, and the therapeutic effects lasted for up to 40 weeks. In conclusion, the application of the hybrid FVIII (hHC+ rLC) via an AAV-delivered gene therapy substantially improved the hemorrhagic diathesis of the HA mice. These data might be of help to the development of optimized FVIII expression cassette for HA gene therapy.

关键词： hemophilia A     adeno-associated virus (AAV)     human/rat hybrid factor VIII     gene therapy     dual chain strategy    

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2010—2013年新疆HIV感染孕产妇妊娠结局分析

沙吾力·艾力卡,艾比拜·买买提明,王晓军

《中国工程科学》 2015年 第17卷 第6期   页码 50-52

摘要：

旨在了解新疆HIV感染孕产妇妊娠结局 。利用2010—2013年间在预防艾滋病母婴传播管理信息网络直报系统中报告的HIV感染孕产妇个案卡资料进行分析。2 256例HIV感染孕产妇平均年龄29.1岁，以维吾尔族为主，占90.65 %，初中及以下文化程度者占72.07 %，无业和农民占82.36 %（其中无业者占47.30 %），初婚占56.12 %，再婚占2次及以上妊娠者占69.68 %，有316例HIV感染孕产妇在知道自己的感染状况后仍然选择妊娠，占总数的14.01 %；再次妊娠的HIV感染孕产妇中人工终止妊娠的比例明显高于第一次接受服务的HIV感染孕产妇新疆HIV感染孕产妇知道自身感染情况后仍有选择再次妊娠者，再次妊娠者中选择人工终止妊娠的比例明显高于第一次妊娠者，提示意外妊娠的存在，建议加强HIV感染妇女预防艾滋病母婴传播咨询服务和避孕指导，减少意外妊娠的发生，使HIV感染女性能够了解相关知识从而能够做出正确的生育或妊娠选择。

关键词： HIV感染孕产妇     非意愿性妊娠     生殖健康    

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标题 作者 时间 类型 操作

Immunological and virological characteristics of human immunodeficiency virus type 1 superinfection:

null

期刊论文

Natural history of HIV infection in former plasma donors in rural China

Min ZHANG, Hong SHANG, Zhe WANG, Wei-Guo CUI, Qing-Hai HU

期刊论文

Molecular network-based intervention brings us closer to ending the HIV pandemic

Xiaoxu Han, Bin Zhao, Minghui An, Ping Zhong, Hong Shang

期刊论文

智能手机成像的晶片上基于逆转录环介导等温扩增(RT-LAMP)技术的全血中HIV-1检测

Gregory L. Damhorst,Carlos Duarte-Guevara,Weili Chen,Tanmay Ghonge,Brian T. Cunningham,Rashid Bashir

期刊论文

NRTIs’ effect on the sequence of mitochondrial DNA HV 2 in HIV infected patients

Ya-Song WU MD, PhD, Xin-Yue CHEN MD, Ying SHI PhD, Hao WU MD, De-Xi CHEN MD, PhD, Yu SUN MD, Fu-Jie ZHANG MD,

期刊论文

Co-infection of HIV and parasites in China: Results from an epidemiological survey in rural areas of

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