Báo cáo y học: "Nef does not contribute to replication differences between R5 pre-AIDS and AIDS HIV-1 clones from patient ACH142" docx

... cells from lysis by anti -HIV-1 cytotoxic T lymphocytes. Moreover, because R5 HIV-1 clones preferentially infect effector memory T cells and macrophages while X4 HIV-1 clones preferentially infect ... purposes) Retrovirology Open Access Short report Nef does not contribute to replication differences between R5 pre -AIDS and AIDS HIV-1 clones from p...

Ngày tải lên: 13/08/2014, 05:20

... donors w ere treated with IFNa and LPS and analyzed for tetherin expression on the surface and in whole cell lysates by flow cytometry and immunoblot- ting, respectively. Cell surface tetherin in ... is antagonized by HIV-1 Vpu. Nature 2008, 451:425-430. 28. Sato K, Yamamoto SP, Misawa N, Yoshida T, Miyazawa T, Koyanagi Y: Comparative study on the effect of human BST-2/Tetherin on...

Ngày tải lên: 13/08/2014, 01:20

... after the tracheotomy. Influence of timing of tracheotomy and patient category Because the time between admittance to ICU and the day of tracheotomy differs between patients and may influence seda- tion ... tracheotomy. Patients who received a tracheotomy on the day of admittance and patients who received a trache- otomy in another hospital before they were transmitted to ou...

Ngày tải lên: 12/08/2014, 23:24

... after the tracheotomy. Influence of timing of tracheotomy and patient category Because the time between admittance to ICU and the day of tracheotomy differs between patients and may influence seda- tion ... tracheotomy. Patients who received a tracheotomy on the day of admittance and patients who received a trache- otomy in another hospital before they were transmitted to ou...

Ngày tải lên: 12/08/2014, 23:24

... borrowed to pay for care since they did not have the ability to pay (a finding similar to those found by Nahar et al.). A third of these households sold jewelry, land or household items to moneylenders. ... Finally, greater amounts of money were bor- rowed by C-section and hysterectomy patients than the other categories of patients. Table 3 illustrates the dura- tion of hospitaliz...

Ngày tải lên: 13/08/2014, 13:20

... identified accord- ing to PaCO 2 and HCO 3 - values: patients with respira- tory acido sis, patients wit h metabolic acidosis, and patients with mixed acidosis. Endpoints The primary endpoint was clinical ... time to event was analyzed by Kaplan-Meier survival analysis. The association between clinical failure and acidemia on admission was anal yzed using multiple logistic regress...

Ngày tải lên: 13/08/2014, 21:21

... addition, all patients received topical application of paste in the mouth and a suspension in the stomach which contained polymyxin, tobramycin and amphotericin B. In patients with a tracheostomy the paste ... on admission to the ICU with no differences between the groups. The length of stay in the ICU was 11.0 (7.0 to 18.0) days in the normothermia and 10.0 (6.0 to 14.0) days...

Ngày tải lên: 14/08/2014, 07:21

... study of peptide models of the alpha-domain of alpha-lactalbumin, lysozyme, and alpha-lactal- bumin/lysozyme chimeras allows the elucidation of critical factors that contribute to the ability to ... unfolded a-synuclein (circles) and prothymosin a (triangles). (D) Cation-induced structure formation in natively unfolded a-synuclein. Data for a-synuclein and protymosin a are taken...

Ngày tải lên: 08/03/2014, 16:20

... 0 20 40 60 80 100 120 700 to 749 600 to6 49 500 to 549 400 to 449 300 to 349 200 to 249 100 to 149 0 to 49 -99 to -50 http://genomebiology.com/2009/10/9/R100 Genome Biology 2009, Volume 10, Issue ... cytosine methylation. Grey circles indicate residues that could not be assigned due to sequence polymorphism or poor sequence quality. The CpG at position -120 is unmethyla...

Ngày tải lên: 09/08/2014, 20:20

... factors, may contribute to the acquisition of the mutator phenotype. In this review, we focus on the two bacterial prod- ucts that act as genotoxins and can directly damage the host DNA: cytolethal ... bacterial genotoxins to be described to date. Exposure to cytolethal distending toxin and colibactin induces DNA damage, and consequently activates the DNA damage response, resu...

Ngày tải lên: 14/03/2014, 22:20