Báo cáo y học: " Viral replication is enhanced by an HIV-1 intersubtype recombination-derived Vpu protein" pot

... RESEARC H Open Access Viral replication is enhanced by an HIV-1 intersubtype recombination-derived Vpu protein Cristian De Candia, Constanza Espada, Gabriel Duette, Yanina Ghiglione, Gabriela ... functionality of non- subtype B Vpu, not even about i ts function as a viral release enhancer. In this work we performed a compara- tive analysis between subtype B and BF inte...

Ngày tải lên: 12/08/2014, 01:22

... relationship between HIV-1 production and exosome biogenesis. Importantly, we took advan- tage of the newly established protocol to unequivocally show that HIV-1 was produced from CD4+ T lymphocytes Jurkat ... filter, and lastly high-speed centrifugation to obtain exosomes and/or HIV-1 virions. The presence of exosomes, HIV-1, or bot h is evaluated by detection of exosom e markers,...

Ngày tải lên: 12/08/2014, 01:21

... soft- ware). For comparison between groups, analy sis of var- iance(ANOVA) followed by multiple comparisons by Scheffé’s test with Bonferroni post hoc analysis. Signifi- cance was set at P < ... 4’,6-diamidine-2’-phenylindole, dihydrochloride; ANOVA: Analysis of variance. Acknowledgements This study was supported by funds from Shriners Hospital, Boston #8620 and Susannah Wood fou nda...

Ngày tải lên: 12/08/2014, 13:22

... this article as: Kaufman et al.: Nociceptive tolerance is improved by bradykinin receptor B1 antagonism and joint morphology is protected by both endothelin type A and bradykinin receptor B1 antagonism ... post- operatively. Post-mortem, right knee joints were analyzed radiologically by X-ray and magnetic resonance, and histologically by the OARSI histopathology assessment system....

Ngày tải lên: 12/08/2014, 15:23

... angio- genesis and tumor growth by a synthetic laminin peptide, CDPGYIGSR-NH2. Cancer Res 1991, 51:903-906. 66. Michigami T, Nomizu M, Yamada Y, Dunstan C, Williams PJ, Munday GR, Yoneda T: Growth and dissemination ... Collec- tively, these observations suggest that changes in the endogenous expression of laminin by ASM cells may occur in asthma, and this could be an essential determi-...

Ngày tải lên: 12/08/2014, 16:20

... protein C, and whether those patients who did receive such therapy experienced less AF. What is the impact of AF on mortality in ICU patients?  is is an old debate, and Brathwaite and Weissmann Abstract Atrial ... multicentre, double-blind study performed in cardiac surgery, hydro- cortisone administered the day before and during the next 3 postoperative days signifi cantly reduced...

Ngày tải lên: 13/08/2014, 21:20

... in July 2003 after an episode of cryptococ- cal meningitis; with a documented CD4 + lymphocyte count of 6 cells/mm 3 . His past medical history includes an episode of pancreatitis secondary to ... and polyomavirus cloned DNA. An amplification band of 173 bp was ana- lyzed by 2% agarose gel electrophoresis and visualized by exposure to UV light after staining with ethidium bro- mide...

Ngày tải lên: 10/08/2014, 05:20

... unlocked by slightly increasing flexion and applying pressure inferomedially while slowly extending the knee. Arthroscopy was performed using standard lateral and medial portals. This confirmed ... this case report and any accompany- ing images. A copy of the writ ten consent is available for review by the Editor-in-Chief of this journal. Authors’ contributions DB, SJR, KSF, and WS revi...

Ngày tải lên: 10/08/2014, 23:22

... pneumoperitoneum with mild sympt oms and without any signs of peritonitis, conservative treatment is indicated [2]. A detailed history and physical examination can be very helpful in distinguishing surgical ... characterized by a benign course and can be managed conservatively [1-4]. Idio- pathic SP is an even more rare condition for which no clear etiology has been established becaus...

Ngày tải lên: 11/08/2014, 00:22

... because many members of this cohort in the United States never did. Disease history was obtained by asking each respondent whether they had ever been told by a physician that they had arthritis (affirmative ... (http://creativecommons.org/licenses /by/ 2.0 ), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Publ...

Ngày tải lên: 13/08/2014, 14:20