Display Settings:

Items per page
We are sorry, but NCBI web applications do not support your browser and may not function properly. More information

Results: 6

1.
Fig 6

Fig 6. From: Live Oral Typhoid Vaccine Ty21a Induces Cross-Reactive Humoral Immune Responses against Salmonella enterica Serovar Paratyphi A and S. Paratyphi B in Humans.

Percentages of responders for LPS (A) and OMP (B) from S. Typhi-, S. Paratyphi A-, and S. Paratyphi B-specific antibody in culture supernatants (ALS) among Ty21a vaccinees (n = 15). Responders were defined as those with at least a 2-fold rise in antibody titer at any postimmunization time (days 42, 84, and 180) compared to the corresponding preimmunization (day 0) level.

Rezwanul Wahid, et al. Clin Vaccine Immunol. 2012 June;19(6):825-834.
2.
Fig 3

Fig 3. From: Live Oral Typhoid Vaccine Ty21a Induces Cross-Reactive Humoral Immune Responses against Salmonella enterica Serovar Paratyphi A and S. Paratyphi B in Humans.

LPS-specific serum antibody responses in Ty21a vaccinees. Shown are postvaccination fold increases in serum anti-LPS antibodies to S. Typhi-, S. Paratyphi A (Para A)-, and S. Paratyphi B (Para B)-specific IgA (A) and IgG (Panel B) in Ty21a vaccinees (n = 17). The dashed horizontal lines represent 4-fold increases, the cutoff for seroconversion. Error bars indicate SEMs. **, P < 0.01; *, P < 0.05 (by Wilcoxon matched-pair test, two tailed).

Rezwanul Wahid, et al. Clin Vaccine Immunol. 2012 June;19(6):825-834.
3.
Fig 1

Fig 1. From: Live Oral Typhoid Vaccine Ty21a Induces Cross-Reactive Humoral Immune Responses against Salmonella enterica Serovar Paratyphi A and S. Paratyphi B in Humans.

Specific antibody-secreting cells (ASC) in Ty21a vaccinees. Levels of IgA (A) and IgG (B) ASC specific to lipopolysaccharide (LPS) from S. Typhi, S. Paratyphi A (Para A), and S. Paratyphi B (Para B) in Ty21a vaccinees (n = 16) before and 7 days after immunization are shown. Data are expressed as mean ± standard error of the mean (SEM). #, P < 0.05 compared to the respective day 0 value. **, P < 0.001; *, P < 0.05 (Wilcoxon matched-pair test).

Rezwanul Wahid, et al. Clin Vaccine Immunol. 2012 June;19(6):825-834.
4.
Fig 2

Fig 2. From: Live Oral Typhoid Vaccine Ty21a Induces Cross-Reactive Humoral Immune Responses against Salmonella enterica Serovar Paratyphi A and S. Paratyphi B in Humans.

Homing characteristics of ASC in Ty21a vaccinees. Shown are IgA (A, B, and C) and IgG (D, E, and F) ASC specific for LPS from S. Typhi (A and D), S. Paratyphi A (B and E), and S. Paratyphi B (C and F) in sorted subsets from 4 individual Ty21a vaccinees. Data for each sorted subset as defined in the legend box are shown as the percentages of total LPS-specific ASC observed in the corresponding subject (ASC in each sorted subset/total ASC detected in the corresponding subject × 100). Error bars indicate SEMs. **, P < 0.01; ***, P < 0.001. #, P < 0.01 compared to the corresponding BM LN subset (Mann-Whitney test, 2 tailed).

Rezwanul Wahid, et al. Clin Vaccine Immunol. 2012 June;19(6):825-834.
5.
Fig 4

Fig 4. From: Live Oral Typhoid Vaccine Ty21a Induces Cross-Reactive Humoral Immune Responses against Salmonella enterica Serovar Paratyphi A and S. Paratyphi B in Humans.

B memory (BM) responses in Ty21a vaccinees, showing specific IgA BM responses for LPS from S. Typhi, S. Paratyphi A (Para A), and S. Paratyphi B (Para B) following vaccination with Ty21a (n = 15). Shown are prevaccination (day 0; open bars) and postvaccination (at either day 42, 84, or 118; closed bars) peak levels (A) and postvaccination peak net increases in BM frequency (net = postvaccination peak minus prevaccination level) (B). The dashed horizontal line represents the cutoff for postvaccination responders, defined as described in Materials and Methods. Error bars indicate SEs. P values that are written out are for postvaccination peaks, compared to the corresponding levels at day 0. **, P < 0.001; *, P < 0.01 (Wilcoxon matched-pair test, 2 tailed).

Rezwanul Wahid, et al. Clin Vaccine Immunol. 2012 June;19(6):825-834.
6.
Fig 5

Fig 5. From: Live Oral Typhoid Vaccine Ty21a Induces Cross-Reactive Humoral Immune Responses against Salmonella enterica Serovar Paratyphi A and S. Paratyphi B in Humans.

B memory (BM) responses in Ty21a vaccinees, showing specific IgA BM responses for outer membrane protein (OMP) from S. Typhi, S. Paratyphi A (Para A), and S. Paratyphi B (Para B) following vaccination with Ty21a (n = 16). Shown are prevaccination (day 0; open bars) and postvaccination (at either day 42, 84, or 118; closed bars) peak levels (A) and postvaccination peak net increases in BM frequency (net = postvaccination peak minus prevaccination level) (B). The dashed horizontal line represents the cutoff for postvaccination responders, defined as described in Materials and Methods. Error bars indicate SEs. P values that are written out are for postvaccination peaks, comparing the corresponding levels at day 0. **, P < 0.001; *, P < 0.05 (Wilcoxon matched-pair test, two tailed).

Rezwanul Wahid, et al. Clin Vaccine Immunol. 2012 June;19(6):825-834.

Display Settings:

Items per page

Supplemental Content

Recent activity

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

See more...
Write to the Help Desk