human papillomavirus hpv infection treatment
Bài giảng human papillomavirus (HPV)
... HVQY HPV HVQY HPV 130 HPV HPV6,11-u nhú sinh dục HPV 16-50%K cổ tử cung HPV1 8-K biểu mô tuyến và thần kinh nội tiết
Ngày tải lên: 10/06/2014, 15:28
Báo cáo khoa học: " The role of NH4Cl and cysteine proteases in Human Papillomavirus type 16 infection" ppsx
Ngày tải lên: 12/08/2014, 04:21
HUMAN PAPILLOMAVIRUS AND RELATED DISEASES – FROM BENCH TO BEDSIDE A DIAGNOSTIC AND PREVENTIVE PERSPECTIVE potx
... [96,97]. Detection of human papillomavirus (HPV) E6/E7 oncogene expression may be more predictive of cervical cancer risk than test HPV- DNA.Commercial test targeting HPV mRNA has been Human Papillomavirus ... potential Worldwide, HPV- 16 is the most common HPV type across the spectrum of HPV related cervical lesions. In women with ICC (invasive cervical cancer), the most common HPV types are HPV- 16,18,33,45,31 ... tract and their precursor lesions have been strongly linked to infection with sexually transmited human papillomavirus. In men, HPV infection has been strongly associated with anal cancer and is...
Ngày tải lên: 08/03/2014, 19:20
Báo cáo khoa học: Targeting mechanism of the retinoblastoma tumor suppressor by a prototypical viral oncoprotein Structural modularity, intrinsic disorder and phosphorylation of human papillomavirus E7 doc
... distantly related HPV E7 proteins. Fragment K D (nM) DG a (kcalặmol )1 ) DDG b (kcalặmol )1 ) Full-length protein HPV1 6 E7 2.4 0.2 )11.6 0.05 – HPV1 8 E7 7.8 ± 0.5 )10.9 ± 0.04 0.7 ± 0.06 HPV1 1 E7 108 ... The human papillomavirus E7 oncoprotein. Virology 384, 335–344. 20 Helt AM, Funk JO & Galloway DA (2002) Inactivation of both the retinoblastoma tumor suppressor and p21 by the human papillomavirus ... retinoblastoma gene product binding site on human papillomavirus type 16 E7 protein. J Biol Chem 269, 6842–6850. 36 Smotkin D & Wettstein FO (1987) The major human papillomavirus protein in cervical...
Ngày tải lên: 22/03/2014, 21:20
Báo cáo khoa học: Viral entry mechanisms: human papillomavirus and a long journey from extracellular matrix to the nucleus docx
... where HPV3 1 infection was blocked by heparin and heparin- ase III treatment similar to HPV1 6 [44]. Neither hepa- rin nor carrageenan, another sulfated polysaccharide, was found to inhibit HPV5 infection ... methyl-b-cyclodex- trin or filipin treatment, on HPV1 6, HPV3 3 or BPV1 infection. By contrast, HPV3 1 was reported to depend on intact caveolae for internalization [55,65]. However, one study found that treatment with ... caveolar uptake, prevented HPV3 1 pseudovirus infection [66]. As previously mentioned, HPV3 1 appears to interact with HSPG similarly to HPV1 6 during in vivo infection. Possibly HPV3 1 interacts differently...
Ngày tải lên: 23/03/2014, 04:20
Báo cáo khoa học: Human papillomavirus 16 E7 protein inhibits interferon-c-mediated enhancement of keratinocyte antigen processing and T-cell lysis docx
... Australia Introduction Persistent infection of the cervical epithelium with one of a range of oncogenic human papillomaviruses (HPVs) can initiate cervical cancer. The majority of high-risk papillomavirus infections ... 2011) doi:10.1111/j.1742-4658.2011.08011.x Infection of epithelium with human papillomavirus (HPV) 16 is generally prolonged, suggesting an ineffective virus-specific immune response, and prolonged infection promotes ... SW, Duerr A, Heilig CM, Shah KV, Klein RS, Cuuvin S & Schuman P et al. (2006) Time to clearance of human papillomavirus infection by type and human immunodeficiency virus serostatus. Int J Cancer...
Ngày tải lên: 29/03/2014, 00:20
báo cáo sinh học:" What impact do Global Health Initiatives have on human resources for antiretroviral treatment roll-out? A qualitative policy analysis of implementation processes in Zambia" pptx
... this support concerning human resources, specif- ically support provided for treatment roll-out, are explored later. Human Resources for Health 2009, 7:8 http://www .human- resources-health.com/content/7/1/8 Page ... to the Human Resources for Health 2009, 7:8 http://www .human- resources-health.com/content/7/1/8 Page 2 of 9 (page number not for citation purposes) Background There is a shortage of human resources ... human resources in the public sector, their programmes address the shortage in human resources through training for health care workers and volunteers in all aspects required to support the treatment...
Ngày tải lên: 18/06/2014, 17:20
Báo cáo sinh học: " Thiol-reactive reagents inhibits intracellular trafficking of human papillomavirus type 16 pseudovirions by binding to cysteine residues of major capsid protein L" pot
... maintained Alignment of L1 amino acid sequences of papillomavirusesFigure 1 Alignment of L1 amino acid sequences of papillomaviruses. Numbers to the left represent human papillomavirus types. Numbers on the ... author Abstract Background: A human papillomavirus (HPV) virion is composed of capsid proteins L1 and L2. Several cysteine residues are located on L1 of various HPVs at markedly similar relative ... of the 16PVs. Background Human papillomavirus (HPV) is a non-enveloped icosa- hedral particle (55 nm in diameter) containing an 8-kb double-strand circular DNA [1]. An HPV- capsid is com- posed...
Ngày tải lên: 18/06/2014, 18:20
Báo cáo sinh học: " The E5 protein of the human papillomavirus type 16 down-regulates HLA-I surface expression in calnexin-expressing but not in calnexin-deficient c" pptx
... asso- ciation between infection of certain human papillomavi- rus (HPV) species within the Alphapapillomavirus genus and malignant growth of the human cervix epithelium [1- 3], as HPV sequences have ... Alonso A, Auvinen E: Human papillomavirus type 16 E5 protein. Papillomavirus Report 2004, 15:1-6. 55. Cid-Arregui A, Juarez V, zur Hausen H: A synthetic E7 gene of human papillomavirus type 16 ... Antibodies to HPV- 16 E6 and E7 proteins as markers for HPV- 16-associated invasive cervical cancer. Virology 1992, 187:508-514. 16. Dillner J: Mapping of linear epitopes of human papillomavirus type...
Ngày tải lên: 18/06/2014, 18:20
Báo cáo hóa học: " Thiol-reactive reagents inhibits intracellular trafficking of human papillomavirus type 16 pseudovirions by binding to cysteine residues of major capsid protein L1" pdf
... maintained Alignment of L1 amino acid sequences of papillomavirusesFigure 1 Alignment of L1 amino acid sequences of papillomaviruses. Numbers to the left represent human papillomavirus types. Numbers on the ... author Abstract Background: A human papillomavirus (HPV) virion is composed of capsid proteins L1 and L2. Several cysteine residues are located on L1 of various HPVs at markedly similar relative ... of the 16PVs. Background Human papillomavirus (HPV) is a non-enveloped icosa- hedral particle (55 nm in diameter) containing an 8-kb double-strand circular DNA [1]. An HPV- capsid is com- posed...
Ngày tải lên: 20/06/2014, 01:20
Báo cáo hóa học: " The E5 protein of the human papillomavirus type 16 down-regulates HLA-I surface expression in calnexin-expressing but not in calnexin-deficient cells" ppt
... asso- ciation between infection of certain human papillomavi- rus (HPV) species within the Alphapapillomavirus genus and malignant growth of the human cervix epithelium [1- 3], as HPV sequences have ... Alonso A, Auvinen E: Human papillomavirus type 16 E5 protein. Papillomavirus Report 2004, 15:1-6. 55. Cid-Arregui A, Juarez V, zur Hausen H: A synthetic E7 gene of human papillomavirus type 16 ... human papillomavirus type 11 E7 protein with TAP- 1 results in the reduction of ATP-dependent peptide trans- port. Clin Immunol 2001, 101:94-99. 53. Alonso A, Reed J: Modelling of the human papillomavirus...
Ngày tải lên: 20/06/2014, 01:20
Báo cáo hóa học: " p53 represses human papillomavirus type 16 DNA replication via the viral E2 protein" docx
... inhibit HPV 11 replication [28,29]. Here we have shown that p53 can also inhibit HPV 16 DNA replication. The HPV 16 E2 protein can induce apoptosis in HPV- transformed cells and in some non -HPV- transformed ... with a plasmid containing the HPV 16 origin of replication (pOri) and plasmids expressing HPV 16 E1 and the HPV 16 E2 protein (top panel) or HPV 16 E1 and the HPV 16 E2m1 protein (bottom panel) ... down-regulation The induction of apoptosis in HPV- transformed and non -HPV- transformed cellsFigure 2 The induction of apoptosis in HPV- transformed and non -HPV- transformed cells. (A) HPV- transformed HeLa cells...
Ngày tải lên: 20/06/2014, 01:20
Báo cáo hóa học: " Transplacental transmission of Human Papillomavirus" pptx
... Carnevali L: Perinatal transmission of human papillomavirus from gravi- das with latent infections. Obstet Gynecol 1999, 93:475-479. 36. Lai YM, Yang FP, Pao CC: Human papillomavirus deoxyribonu- cleic ... maternal risks of human papillomavirus infection. Cancer Detect Prev 1995, 19:196-205. 52. Fredericks BD, Balkin A, Daniel HW, Schonrock J, Ward B, Frazer IH: Transmission of human papillomaviruses ... more than two types of HPV DNA (30.6%) were identified. HPV DNA in the placenta HPV DNA was detected in 12 placentas (24.5%) of the 49 HPV DNA positive pregnant women (HPV DNA+) who Table 1:...
Ngày tải lên: 20/06/2014, 01:20
Báo cáo hóa học: " Sexually transmitted Human Papillomavirus type variations resulting in high grade cervical dysplasia in North-East North Dakota and North-West Minnesota" pot
... single infections with HPV 16 and 2 samples (12 %) with HPV 31. Two samples (12%) were doubly infected with HPV 16 and 18, 3 sam- ples (18 %) with HPV 16 and 31 and 1 sample 6 % with HPV 18 and ... detection of sequenced and still unsequenced human papillomavirus HPV Infection in Grand Forks, ND (control group) versus Roseau, MN (experimental group)Figure 1 HPV Infection in Grand Forks, ND (control ... correlated with the presence of multiple HPV type infections and differences in the HPV type infecting the dysplastic cells. Multiple infections with dif- ferent HPV types have been previously reported...
Ngày tải lên: 20/06/2014, 01:20