Journal: Mediators of Inflammation

Article Title: Associations of Trauma Severity with Mean Platelet Volume and Levels of Systemic Inflammatory Markers (IL1 β , IL6, TNF α , and CRP)

doi: 10.1155/2016/9894716

Figure Lengend Snippet: Comparison of biochemical markers within between study groups and controls.

Article Snippet: Serum TNF α , IL1 β , and IL6 levels were measured using Boster ELISA kits (Freemont, CA, USA) and Bio-Tek (Winooski, VT, USA) ELx50 and ELx800 devices.

Techniques: Comparison, Control

Journal: Nucleic Acids Research

Article Title: Spatially multiplexed RNA in situ hybridization to reveal tumor heterogeneity

doi: 10.1093/nar/gkz1151

Figure Lengend Snippet: Local RNA in situ hybridization. ( A ) Schematic overview of a microfluidic implementation of chromogenic RNA in situ hybridization. The initial preparation of the tissue section including paraffin removal (1), heat (2) and protease (3) pretreatment, as well as fixation was performed globally. The primary probe was then hybridized locally to the RNA of interest (4). In this case the detection of HER2 is shown with internal negative ( dapB ) and positive ( ActB ) controls. Finally, the amplification of the signal using preamplifier and amplifier strands (5), the binding of enzyme (6), and the enzymatic reactions (7) were performed globally on the whole slide. ( B ) Fluorescence images of RNA-ISH experiments detecting the gene expression of HER2 in cell pellet sections of the breast cancer cell lines MCF7 (left), SKBR3 (center) and BT474 (right). Probes directed against bacterial dapB and ActB were used as negative and positive controls, respectively. Scale bar: 100 μm.

Article Snippet: FFPE cell blocks of the cell lines MCF7, BT474 and SKBR3 (AMS Biotechnology, Abingdon, UK) with HER2 expression levels of 1+, 2+ and 3+, respectively, were used as references.

Techniques: RNA In Situ Hybridization, Amplification, Binding Assay, Fluorescence, Expressing

Journal: Nucleic Acids Research

Article Title: Spatially multiplexed RNA in situ hybridization to reveal tumor heterogeneity

doi: 10.1093/nar/gkz1151

Figure Lengend Snippet: Detection of HER2 expression status by RNA in situ hybridization using internal positive and negative controls. ( A ) Fluorescence images of the signals detected for HER2 , dapB , and ActB in a mammary carcinoma section. Scale bar: 100 μm. ( B ) Quantitative analysis of the fluorescence intensity of FISH signals detected for HER2 , dapB , and ActB integrated per sectioned cell for FFPE sections of the breast cancer cell lines MCF7, SKBR3, and BT474 (see Figure ) as well as the mammary carcinoma from (A). 100 ms excitation.

Article Snippet: FFPE cell blocks of the cell lines MCF7, BT474 and SKBR3 (AMS Biotechnology, Abingdon, UK) with HER2 expression levels of 1+, 2+ and 3+, respectively, were used as references.

Techniques: Expressing, RNA In Situ Hybridization, Fluorescence

Journal: Nucleic Acids Research

Article Title: Spatially multiplexed RNA in situ hybridization to reveal tumor heterogeneity

doi: 10.1093/nar/gkz1151

Figure Lengend Snippet: Single color multiplexed RNA-ISH for the detection of breast cancer biomarkers. ( A ) The primary probes for ER , PgR , and HER2 were delivered to spatially distinct regions of a mammary carcinoma section using a microfluidic chip (schematic in upper left corner). Fluorescence images of the signal detected for the breast cancer biomarkers ER , PgR and HER2 in a mammary carcinoma section. Scale bar: 100 μm. ( B ) Fluorescence intensity of FISH signals detected for ER , PgR and HER2 integrated per sectioned cell for FFPE sections of the breast cancer cell lines MCF7, SKBR3 and BT474 (see ) as well as the mammary carcinoma from (A). 500 ms excitation.

Article Snippet: FFPE cell blocks of the cell lines MCF7, BT474 and SKBR3 (AMS Biotechnology, Abingdon, UK) with HER2 expression levels of 1+, 2+ and 3+, respectively, were used as references.

Techniques: Fluorescence