hiv human immunodeficiency virus symptoms
Human immunodeficiency virus (HIV)
Ngày tải lên :
15/03/2014, 12:57
...
million people.
HIV- 1 and HIV- 2
HIV- 1
Binds to CCR5 co-receptor
Most common strain of the Human Immunodeficiency Virus
What most professionals refer to when they reference HIV
HIV- 2
Binds ... = BAD
HIV virus = The WORST
“Isabel and I’s paper” = The reason for this slide.
Now…any questions?
Co-receptor CCR5 Permits HIV- 1 Entry
•
CCR5 is the major co-receptor
used by HIV- 1 and ... cells that produce
huge amounts of virus.
Effects of HIV- 1 infection on human cells in HSPC-
engrafted NSG mice.
Figure 3 Analysis
a) FACS analysis of human cells in
tissues of representative...
- 22
- 596
- 1
PULMONARY TUBERCULOSIS AMONG HUMAN IMMUNODEFICIENCY VIRUS (HIV) INFECTED PATIENTS IN THE ERA OF HIGHLY ACTIVE ANTIRETROVIRAL THERAPY (HAART) IN DAR ES SALAAM MUNICIPAL, TANZANIA pdf
Ngày tải lên :
22/03/2014, 18:20
... 1
PULMONARY TUBERCULOSIS AMONG HUMAN
IMMUNODEFICIENCY VIRUS (HIV) INFECTED PATIENTS
IN THE ERA OF HIGHLY ACTIVE ANTIRETROVIRAL
THERAPY (HAART) ... TB infection. In recent years
TB has become prevalent among people living with human immunodeficiency virus (HIV)
which poses a major public health problem especially in Sub-Saharan Africa ... government supported HIV
clinics. This study was conducted in government HIV clinics due to difficulties in accessing
private facilities. Presently there are 14 government HIV clinics in charge...
- 38
- 299
- 0
Báo cáo sinh học: " Oligomerization of the human immunodeficiency virus type 1 (HIV-1) Vpu protein – a genetic, biochemical and biophysical analysis" ppt
Ngày tải lên :
18/06/2014, 18:20
... contributors
Abstract
Background: The human immunodeficiency virus type 1 (HIV- 1) is a complex retrovirus and the
causative agent of acquired immunodeficiency syndrome (AIDS). The HIV- 1 Vpu protein is an
oligomeric ... of HIV- 1, vpu, and
its 16-kilodalton product. Science 1988, 241:1221-1223.
3. Bour S, Strebel K: The human immunodeficiency virus (HIV)
type 2 envelope protein is a functional complement to HIV
type ... simian -human immunodeficiency virus
(SHIVTM) that is less pathogenic for pig-tailed macaques.
Virology 2005, 339:56-69.
22. Maldarelli F, Chen MY, Willey RL, Strebel K: Human immunodefi-
ciency virus...
- 11
- 436
- 0
Báo cáo sinh học: " The simultaneous presence and expression of human hepatitis C virus (HCV), human herpesvirus-6 (HHV-6), and human immunodeficiency virus-1 (HIV-1) in a single human T-cell" docx
Ngày tải lên :
18/06/2014, 18:20
... simultaneous presence and expression of human hepatitis C
virus (HCV), human herpesvirus-6 (HHV-6), and human
immunodeficiency virus- 1 (HIV- 1) in a single human T-cell
S Zaki Salahuddin*
1
, Katherine ... suppresses human
immunodeficiency virus type 1 replication in coinfected cul-
tures. J Virol 1999, 73(5):4019-4028.
22. Csoma E, Deli T, Konya J, Csernoch L, Beck Z, Gergely L: Human
herpesvirus 6A ... quantitation of human immunodeficiency virus in
the brain: correlations with dementia. Ann Neurol 1995,
38(5):755-762.
27. Johnson RT, Glass JD, McArthur JC, Chesebro BW: Quantitation of
human immunodeficiency...
- 8
- 410
- 0
Báo cáo sinh học: " Inhibition of human immunodeficiency virus type-1 (HIV-1) glycoprotein-mediated cell-cell fusion by immunor (IM28)" docx
Ngày tải lên :
18/06/2014, 22:20
... suggest that
IM28 fights the HIV- 1 virus at a new site. It is possible that
this drug interacts with phospholipase A2 (PLA2), which
plays an important role in the entry of HIV virus in the
host cell ... stably produces functionally active HIV- 1 enve-
lope protein (BH-10 clone of HIV- 1 LAI) [30]. 293/CD4+
(human embryonic kidney 293 cells which over express
human CD4), obtained through the AIDS ... are used by primary isolates of human
immunodeficiency virus type 2 as co-receptors with CD4. J
Virol 1998, 72:4065-71.
2. Paxton WA, Liu R, Kang S, et al.: Reduced HIV- 1 infectability of
CD4+ lymphocytes...
- 6
- 382
- 0
mutations on human immunodeficiency virus type 1
Ngày tải lên :
15/03/2014, 13:00
... mosaic virus)
•
Icosahedral symmetry
(e.g., adenovirus)
Complex symmetry
(e.g., poxviruses )
-ssRNA virus
Translation
Transcription
Structural protein
RNA Polymerase
e.g., influenza virus
RNA ... neuraminidase
Influenza virus
Virology
Virology
Mechanisms of viral interference:
a .Virus A may inhibit virus B adsorption by blocking or
destroying
receptors on host cell.
b .Virus A may compete with virus ... the
virus A may
inhibit replication of virus B.
Range of interference occurrence
between the different species of viruses;
between the same species of viruses;
between the inactivated viruses...
- 51
- 385
- 0
human immunodeficiency virus
Ngày tải lên :
15/03/2014, 13:04
... is a virus?
•
Organism that causes diseases
–
Common cold
–
Flu
–
AIDS
–
Bird flu
–
Polio
Electron micrographs of viruses.
HIV
Aeromonas virus 31
Influenza virus
Orf virusHerpes simplex virusSmallopx ... on Icosahedral Viruses
•
Shapes of proteins (Introduction to PDB)
•
What is a virus?
•
Shapes of viruses
•
Building 3-D models of icosahedral viruses
•
Answering questions about viruses and
the ... about viruses and
the icosahedral virus models.
•
Research on a specific disease caused by
a virus (e.g. Dengue Fever)
Dengue Virus
•
Single-stranded RNA virus
•
Causes dengue hemorrhagic...
- 26
- 909
- 0
Variation of Chest Radiographic Patterns in Pulmonary Tuberculosis by Degree of Human Immunodeficiency Virus–Related Immunosuppression pot
Ngày tải lên :
29/03/2014, 03:20
... D. C.
Our aim was to evaluate the effect of human immunodeficiency virus (HIV) disease stage on
chest radiographic (CXR) findings among patients with HIV- related pulmonary tuberculosis (TB).
Data ... treatment trial for HIV- related TB. Baseline CXR findings
and CD4
/
lymphocyte counts were compared among patients with HIV- related TB. Data from
published studies describing CXR findings in HIV- infected ... associations of certain CXR findings with HIV disease stage. Knowledge
of the degree of immunosuppression is important when evaluating CXR findings in HIV- infected
patients.
HIV is a potent risk factor for...
- 5
- 312
- 0
báo cáo hóa học:" Human immunodeficiency virus and human papilloma virus - why HPV-induced lesions do not spontaneously resolve and why therapeutic vaccination can be successful" pot
Ngày tải lên :
18/06/2014, 15:20
... ML, Jay N: Prevalence and risk fac-
tors for human papillomavirus infection of the anal canal in
human immunodeficiency virus (HIV) -positive and HIV- neg-
ative homosexual men. J Infect Dis 1998, ... K: Prevalence, incidence, and
type-specific persistence of human papillomavirus in human
immunodeficiency virus (HIV) -positive and HIV- negative
women. J Infect Dis 2001, 184:682-690.
34. Carcelain ... Young
M, Melnick S, Miotti P, Burk R: Cervicovaginal human papilloma-
virus infection in human immunodeficiency virus- 1 (HIV) -
positive and high-risk HIV- negative women. J Natl Cancer Inst
1999, 91:226-236.
42....
- 8
- 634
- 0
Báo cáo hóa học: " Toll-like receptor 9 polymorphisms influence mother-to-child transmission of human immunodeficiency virus type 1" pptx
Ngày tải lên :
18/06/2014, 16:20
... (MTCT) of Human Immunodeficiency Virus type 1 (HIV- 1). The aim of this
study was to investigate the influence of genetic variants of TLR 9 gene on MTCT.
Methods: Three hundred children (118 HIV- 1-infected ... of
HIV- 1 by analyzing a large cohort of HIV- 1-infected and
HIV- 1-uninfected infants, all born to HIV- 1-infected
mothers.
Methods
Patients
The study population included 300 children born to HIV-
1-seropositive ... be useful for
future treatment of pediatric HIV- 1 infection and AIDS.
List of abbreviations
CI: confidence intervals; HIV- 1: Human Immunodefi-
ciency Virus type 1; MTCT: mother-to-child transmis-
sion;...
- 5
- 352
- 0
Báo cáo sinh học: " Determination of suitable housekeeping genes for normalisation of quantitative real time PCR analysis of cells infected with human immunodeficiency virus and herpes viruses" pdf
Ngày tải lên :
18/06/2014, 18:20
... corona virus, yellow fever virus, human herpes virus-
6, camelpox virus, CMV [7] and Epstein-Barr virus (EBV)
[12]. However such a study has never been carried out
using the key human pathogens HIV, ... quantitative real-time PCR analy-
sis in virus infected cells: SARS corona virus, Yellow fever
virus, Human Herpesvirus-6, Camelpox virus and Cytomeg-
alovirus infections. Virol J 2005, 2:7.
8. ... viral infections; human immunodeficiency
virus type 1, herpes simplex virus type 1, cytomegalovirus and varicella zoster virus infections using
a variety of cell types and virus strains. This...
- 5
- 481
- 0
