Journal: PloS one

Article Title: Reduced selenium-binding protein 1 in breast cancer correlates with poor survival and resistance to the anti-proliferative effects of selenium.

doi: 10.1371/journal.pone.0063702

Figure Lengend Snippet: Figure 1. The Expression of SELENBP1 in Normal and Tumor Breast Tissues. Breast cancer tissue arrays were stained by immunohistochemistry using anti-human SELENBP1 antibody at 1:100 dilution. Positive stained cells are shown in dark brown color. (A) Strong positive staining of SELENBP1 in normal breast tissue under low power view (200X). (B–C) Weak positive to negative staining of SELENBP1 in breast cancer tissues under high power view (400X). (D) The Allred scoring distributions of SELENBP1 expression in normal and tumor tissue groups. Inside lines represent means and standard deviations. *p,0.05. (E) Statistical results for the difference between normal and tumor tissues as analyzed by Kruskal-Wallis test. doi:10.1371/journal.pone.0063702.g001

Article Snippet: Breast Cancer Tissue Array Slides Three sets of breast cancer tissue arrays (including normal, primary tumor, and metastases) were obtained from Imgenex or Biomax Inc.

Techniques: Expressing, Staining, Immunohistochemistry, Negative Staining

Journal: PloS one

Article Title: Reduced selenium-binding protein 1 in breast cancer correlates with poor survival and resistance to the anti-proliferative effects of selenium.

doi: 10.1371/journal.pone.0063702

Figure Lengend Snippet: Figure 2. SELENBP1 Expression is Progressively Reduced in Advancing Clinical Stages in Breast Cancer Tissues. (A) The scoring distributions of SELENBP1 expression in normal tissues and tumor tissues at stage II and stage III. Inside lines represent means and standard deviations. **p,0.01. (B) Statistical results for the difference between normal and tumor tissues as analyzed by Kruskal-Wallis test. (C) Survival curves of breast cancer patients with respect to different SELENBP1 expression levels are shown at stage II and (D) stage III. Blue and red lines represent the SELENBP1-high and SELENBP1-low groups, respectively. doi:10.1371/journal.pone.0063702.g002

Article Snippet: Breast Cancer Tissue Array Slides Three sets of breast cancer tissue arrays (including normal, primary tumor, and metastases) were obtained from Imgenex or Biomax Inc.

Techniques: Expressing

Journal: PloS one

Article Title: Reduced selenium-binding protein 1 in breast cancer correlates with poor survival and resistance to the anti-proliferative effects of selenium.

doi: 10.1371/journal.pone.0063702

Figure Lengend Snippet: Figure 3. The Correlation of SELENBP1 Expression with ER, PR, and TP53 in Breast Cancer Tissues. (A) The scoring distributions of SELENBP1 expression in normal tissues and tumor tissues with ER+ and ER– status. The inside lines represent means and standard deviations. **p,0.01. The difference between normal and ER+ and ER– tumor tissues was analyzed by Kruskal-Wallis test and statistical results are shown (B). Survival curves of breast cancer patients with respect to different SELENBP1 expression are shown in ER+ group in (C). The blue line is the SELENBP1- high group and the red line is the SELENBP1-low group. The scoring distributions of SELENBP1 expression in normal and tumor tissues with PR+/PR–

Article Snippet: Breast Cancer Tissue Array Slides Three sets of breast cancer tissue arrays (including normal, primary tumor, and metastases) were obtained from Imgenex or Biomax Inc.

Techniques: Expressing

Journal: JCI Insight

Article Title: Metalloproteinase PAPP-A regulation of IGF-1 contributes to polycystic kidney disease pathogenesis

doi: 10.1172/jci.insight.135700

Figure Lengend Snippet: (A) Relative mRNA expression of IGF-1 pathway components in kidneys of 7.5-month-old C57BL/6J (n = 4–6) and Pkd1RC/RC mice (n = 5–7). PCR data are expressed relative to Gapdh. (B) Correlation between kidney size (total kidney weight relative to heart weight) and renal Pappa mRNA expression in Pkd1RC/RC mice (n = 15). (C) Pappa mRNA levels in various tissues of WT (n = 3–5) and Pkd1RC/RC mice (n = 4–6). (D) Pappa mRNA levels in WT (n = 6) and Pkd2WS25/– (n = 5) mouse kidneys (16 weeks old). (E) ELISA analysis of PAPP-A protein levels in human ADPKD cystic fluid (n = 6) compared with normal serum reference. (F) Immunolocalization of PAPP-A in normal and ADPKD human kidneys. (G) Western blot analysis of PAPP-A protein levels in normal human RCTE and ADPKD cystic epithelial cells (9-12); graph shows quantification relative to tubulin. Scale bars: 200 μm. Data are expressed as mean ± SEM. *P < 0.05, **P < 0.01, ***P < 0.001 by 2-tailed (for Igf1, 1-tailed) Student’s t test.

Article Snippet: Human ADPKD kidney tissue slides were produced in-house under an institutionally approved IRB protocol, and normal human kidney tissue slides were purchased from Novus Biologicals.

Techniques: Expressing, Enzyme-linked Immunosorbent Assay, Western Blot