United Nations system efforts to support the response to AIDS in China

In the last two years, we have seen a remarkable intensification in the response to AIDS in China. A number of organizations have joined and contributed to the efforts of the Chinese government in responding the AIDS epidemic in China. This article specifically describes the role of the United Nations in supporting and strengthening those responses. Achievements of the United Nations （UN） highlighted in the article include： strengthened leadership and political commitment to respond to AIDS; improved HIV/AIDS surveillance and information; expanded prevention efforts; improved treatment, care and support to people living with HIV and increased resources for AIDS programs. Additional roles of the United Nations system in the near future include strengthening national leadership by supporting the ‘three ones＇, i. e., one national plan on AIDS; one national coordinating authority for AIDS; and one monitoring and evaluation system for AIDS. In addition, the UN system is expected to strengthen alignment and harmonization of activities of all international organizations and improved accountability and oversight. Remaining challenges identified include increasing awareness of AIDS and reducing stigma and discrimination; reducing vulnerability and risk behaviour among specific groups; providing improved treatment, care and support for people living with HIV; promoting stronger engagement by civil society, and; addressing the gender dimensions of AIDS.     

UN system efforts to support the response to AIDS in China

INTRODUCTION China has made considerable progress in the response to the AIDS epidemic in the past years, particularly in terms of commitment by the national leadership, the establish- ment of a supportive policy framework, improved under- standing of the…     

Use Open Access to promote JIPB and to have higher impact for your publication

<正>From 2015,JIPB starts to offer Open Access option that allows authors to have their online articles available for free to all users in the world.Open Access is a scholarly communication exchange that makes knowledge available to public without the barrier of affordability.Benefits of Open Access:1.Authors own the copyright,enabling you to have unrestricted use of your own publications     

Topics of interest-‘Bench to Bedside: Bridging the gap between pre-clinical to clinical investigations in neurological research'

<正>Although useful pre-clinical animal models are often used to develop treatment strategies,the translation of these into a clinical benefit remains uncommon.A major contributing factor to this predicament is an inconsistency in the methodological approaches used between pre-clinical and clinical research.There is frequently a lack of consensus in the measures used and definitive experimental endpoints.The use of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine(MPTP)-treated macaques in the study of Parkinso-     

Two species in Hymenochaetaceae （Basidiomycota） new to China

1 INTRODUCTION Wood-inhabiting fungi from northern China were investigated extensively during last ten years, and the species in the area are relatively well known （Dai 2000; Dai et al. 2006, 2007; Wei et al. 2005; Yuan et al. 2006）. However, they are scantily reported in tropical forests of China （Dai et al. 2001, 2002, 2004）. By the support of the Ministry of Science and Technology of China, two field investigations were made in Jianfengling and Bawangling Nature Reserve of Hainan Province in 2006.     

“Three Kingdoms”to Romance

For some historic reasons, our new journal is named "Genomics, Proteomics & Bioinformatics", or as we have nicknamed it in short the Journal of GPB. A growing number of "-ome" and "-omics" have appeared in many diverse fields of biology, especially in the recent years under profound influences of the Human Genome Project and many other genome projects completed or in progress. We had almost attempted to re-name this journal "Ever-more-omics" to in-     

A new chapter for China's public health security——aids offered to Africa to combat Ebola

<正>As one of the most deadly diseases,the outbreak of Ebola virus disease(EVD)is causing panic in West Africa and posing alarms globally.Since the re-emergence of EVD,China authority has been consistently providing support for Africa in its fight against Ebola.On September 16,2014,a laboratory testing team and a medical team,consisting of 59public health experts and medical staffers,were dispatched to assist local hospitals in West African countries to set up lab screening and clinical treatment of EVD(http://www.taiwan.cn/xwzx/Technology/201409/t20140917_7354545.     

Are developing countries prepared to face Ebola-like outbreaks?

<正>Ebola virus disease has caused havoc in West Africa,with 11,162deaths and more than 27,181 cases(as of May 31,2015)being reported since the virus emerged in early2014 in Guinea.The maximum number of cases has been reported in Sierra Leone(12,827),while most of the reported deaths have occurred in Liberia(4,806),according to the Center for Disease Control and     

Is the mission to identify all the human proteins achievable? —Commenting on the human proteome draft maps

<正>Unveiling the structure and function of all the proteins a human body produces is undoubtedly a key task for us to better understand ourselves.Although a mission difficult to achieve,this apparently becomes more feasible upon the determination of the DNA sequence of the whole human genome,which was predicted to encode a total of20,000–25,000 proteins[1].Recent efforts of direct(de no-     

Application of Animal Modeling to Biodefense Research

The use of biological agents to attack enemies has substantial historical precedent,and includes documented attempts tocontaminate the wells andreservoirs of enemies withcadavers and animal carcasses;and attemptstoinfect Native Ameri-cans with smallpox via contaminated blankets offered as gifts.Awareness and concern over biological weapons has in-creased greatly as the technological sophistication required to produce related agents has become more global.That theuse of biological agents as a m…     

Hypertrophic cardiomyopathy：from gene defect to clinical disease

Major advances have been made over the last decade in our understanding of the molecular basis of several cardiac conditions.Hypertrophic cardiomyopathy(HCM)was the first cardiac disorder in which a genetic basis was identified and as such,has acted as a paradigm for the study of an inherited cardiac disorder.HCM can result in clinical symptoms ranging from no symptoms to severe heart failure and premature sudden death.HCM is the commonest cause of sudden death in those aged less than 35 years, including competitive athletes.At least ten genes have now been identified,defects in which cause HCM.All of these genes encode proteins which comprise the basic contractile unit of the heart,i.e.the sarcomere.While much is now known about which genes cause disease and the various clinical presentations,very little is known about how these gene defects cause disease,and what factors modify the expression of the mutant genes.Studies in both cell culture and animal models of HCM are now beginning to shed light on the signalling pathways involved in HCM,and the role of both environmental and genetic modifying factors.Understanding these mechanisms will ultimately improve our knowledge of the basic biology of heart muscle function,and will therefore provide new avenues for treating cardiovascular disease in man.     

α_(1A)-adrenergic receptor mediated pressor response to phenylephrine in anesthetized rat

To determine which subtype of α1-adrenergic receptors plays a role in the regulation of blood pressure, with α1A-adrenergic receptor-mediated vasoconstriction in perfused hindlimb as a control, we compared the inhibitory effects of various ai-adrenergic receptor selective antagonists on the vasopressure responses to phenylephrine between the mean arterial pressure and hindlimb perfusion pressure in anesthetized rats. In Normotensive Wistar rats, the results showed that the inhibitory effects (dose ratios of ED50, Dr) of α1-adrenoceptor selective antagonist (prazosin, Dr 13.5±3.6 vs.15.1±4.3, n = 11), α1A-adrenoceptor selective antagonist (5-methyl-urapidil, Dr 2.4±0.9 vs. 3.7±2.3, n = 12; RS-17053, Dr 3.2±1.6 vs. 4.4±3.3, n =12) and α1D-adrenoceptor selective antagonist (BMY7378, Dr 1.9±0.9 vs. 2.2±0.8, n = 8) on phenylephrine- induced increases of perfusion pressure in the autoperfused femoral beds were the same as that in the mean arterial blood pressure in normotensive Wistar rats. The i     

The nucleolus： reviewing oldies to have new understandings

The nucleolus is the most prominent compartment in the nucleus and known as the site for ribosome biogenesis ineucaryotes.In contrast,there is no such equivalent structure for ribosome synthesis in procaryotes.This raises twoconcerns that how does the nucleolus evolve and that whether the nucleolus remains playing a single role in ribosomebiogenesis along the evolution.Increasing data support new nucleolus functions,including signal recognition particleassembly,small RNA modification,telomerase maturation,cell-cycle and aging control,and cell stress sensor.Multiplefunctions of the nucleolus possibly result from the plurifunctionality of nucleolar proteins,such as nucleolin and Nopp 140.Proteomic analyses of human and Arabidopsis nucleolus lead a remarkable progress in understanding the evolution andnew functions of nucleoli.In this review,we present a brief history of nucleolus research and new concepts and unre-solved questions.Also,we introduce hepatitis D virus for studying the communication between the nucleolus and othersubnuclear compartments,and Caenorhabditis elegans for the role of nucleolus in the development and the epistaticcontrol of nucleologenesis.     

Pressure induced stability: from pneumatic structures to Tensairity~

1 Introductionready for the breakthrough of manned air travel. ItThe fascination of pneumatic structures beginstook more than a hundred years to establish reliablewith the fascination of the sky. The first techno-passenger transport through air with gas-filled air-logically relevant realisations of inflatable devicesships. Dirigibles had a boom at the beginning of thedate back to 1783, when the Mongolfier brothers with20th century, but the technology could soon notheir hot air balloon were th…