Báo cáo y học: " Wimps? What wimps" pps
Báo cáo y học: "GOAL: What Have We Learned" pps
... somewhat more stringent in their acceptance
of symptoms that define “well-controlled asthma”
or “acceptable control.”
To fully appreciate the study, it is necessary
to highlight two previous hypothesis-generating
studies
2,3
that ... inhaled therapy for those
whose asthma was not totally controlled as defined
by the study. This challenges the thought that
there is no benefit to escalating inh...
Báo cáo y học: "Photosynthesis: what color was its origin" ppsx
... on the photosynthetic
prokaryotes. The types of photosynthesis and
photosynthetic apparatus in these groups of organisms
also vary. Cyanobacteria contain two types of photosystems
(type I, also ... as Fe-S type, and type II, also known as
quinone type) and carry out oxygen-evolving photo-
synthesis. The other four groups of photosynthetic bacteria
contain only one type of photosystem and ......
Báo cáo y học: "Aspirin-Exacerbated Asthma" pps
... Suh YJ, Park HS, et al. Expression of 5-lipoxygenase
and cyclooxygenase pathway enzymes in nasal polyps of patients
with aspirin-intolerant asthma. J Pathol 2006;209:392–9.
54. El Miedany Y, Youssef ... AEA. The pathogenesis of AEA involves the cyclooxygenase and lipooxygenase
pathway. Aspirin affects both of these pathways by inhibiting the enzyme cycooxygenase-1 (COX-1). Inhibition of COX-...
Báo cáo y học: "Urticaria and infections" ppsx
... vibra-
tory urticaria are very rare. In physical urticaria the routine
diagnosis is mainly limited to identify the subtype by
appropriate standardized challenge tests [68].
The association of physical ... serology for streptococci (antist-
reptolysin, antiDNase B), staphylococci (antistaphy-
lolysin), yersinia (IgA, IgG, immunoblot). If an infection
is identified, it should be appropriately t...
Báo cáo y học: "Andrew P Cope" pps
... ageing immune system, largely at the cellular
level. New laboratory techniques are at our disposal, and
these have most certainly facilitated progress. For
example, we can now study thymic function, ... accurately newly generated T cells [3], and we can
also utilise biomarkers to define specific cell subsets and
correlate genotype and phenotype with function. Particu-
larly important for stud...
Báo cáo y học: "Crystals in hand" ppsx
... ENPP1 variants should be genotyped in patients
with severe disease at the hip, knee, or spine. The
osteoarthritis research community is relatively fortunate in that
many groups have collected OA ... OA cohorts suitable for genetic
analyses [6], making confirmatory studies feasible.
The genetic investigation of osteoarthritis has had a fillip in
recent years, with compelling associations ... r...
Báo cáo y học: " Superantigen antagonist peptides" ppsx
... S. pyogenes infection [2]. One consequence of
the cytokine storm induced by superantigens may be to
disrupt the development of antibody-mediated immunity.
By switching off superantigenicity, the ... synthesized by
Staphylococcus aureus and Streptococcus pyogenes,
which share the immunological property of being super-
antigens. Superantigens are characterized by the ability to
bypass normal .....
Báo cáo y học: " SNFing HIV transcription" pps
... and acetylation on lysine 50 was
found to promote Tat binding to BRG1 but inhibit bind-
ing to BRM. Tat transcriptional activity is regulated by
acetylation, with acetylation at Lys 28 by pCAF ... Acetyltransferase activity of p300 was crucial for this
cooperative effect, as well as the Tat lysines 50 and 51,
which are the targets of acetylation by p300 [14-16]. Inter-
estingly, Tat acetylati...