Checkpoint Molecules Predict Response to Immunotherapy in Cancer

FEATURED PUBLICATION

Checkpoint Molecules Predict Response to Immunotherapy in Cancer
cells

Heij et al. investigated the expression of checkpoint molecules in the tumor microenvironment of intrahepatic cholangio-carcinoma. They found that co-expression patterns of checkpoint molecules such as PD-L1 and TIGIT correlate with metastases and poor prognosis. TissueFAXS and StrataQuest were used to image the mIF-stained samples and assess protein expression.

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Community-developed Checklists Enhance Reproducibility of Microscopy Images

FEATURED PUBLICATION

Community-developed checklists for publishing images and image analyses
Nature Methods

QUAREP-LiMi is an initiative focused on promoting quality assessment and reproducibility for instruments and images in light microscopy. Dr. Rupert Ecker, CEO of TissueGnostics, participated in developing standardized guidelines for best practices in image communication. These checklists offer key recommendations on image formatting and annotation among others.

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AI-Assisted Analysis of ‘Anti-/Pro-Tumor’ Profiles for Pancreatic Adenocarcinoma

FEATURED PUBLICATION

AI-Assisted Analysis of ‘Anti-/Pro-Tumor’ Profiles for Pancreatic Adenocarcinoma
Cancer Biology & Medicine

To predict survival of patients with pancreatic adenocarcinoma, Zhou et al. performed an AI-assisted comprehensive analysis of CD8+ T cells, cancer stem cells (CSCs), and tumor budding (TB). They used StrataQuest image analysis software to automatically detect and quantify tumor-infiltrating CD8+ T cells, CD133+ CSCs, and CK19+ TB.

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Characterization of the Spatial Immune Context of Lung Cancer

FEATURED PUBLICATION

Characterization of the Spatial Immune Context of Lung Cancer
International Journal of Molecular Sciences

In a recent study, Imamura et al. investigated the role of debrin-expressing tumor infiltration lymphocytes (TIL) in lung cancer. The high-end image analysis solution, StrataQuest, was used for the automatic tissue classification and localization of CD3+/debrin+ cellular phenotypes in the tumor cell nest, as well as in the stroma.

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COL8A1 Promotes Tumor in Pancreatic Ductal Adenocarcinoma

FEATURED PUBLICATION

COL8A1 Promotes Tumor in Pancreatic Ductal Adenocarcinoma
Matrix Biology

Yan et al. investigated several collagen subtypes involved in pancreatic ductal adenocarcinoma desmoplasia. Based on this study, COL8A1 was suggested as a new marker for predicting poor chemotherapy responsiveness and survival. The TissueFAXS imaging platform and StrataQuest analysis solution were used to image and segment morphological structures.

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Erk1/2-Dependent HNSCC Cell Susceptibility to Erastin-Induced Ferroptosis

FEATURED PUBLICATION

Erk1/2-Dependent HNSCC Cell Susceptibility to Erastin-Induced Ferroptosis
cells

Savic et al. investigated the Erk 1/2 pathway role in ferroptosis induction by targeting xCT protein during the treatment of HNSCC. They found erastin to be a potent ferroptosis inducer which is strongly dependent on Erk 1/2 kinases. TissueFAXS and HistoQuest were used to image the IHC-stained samples and calculate the percentage of xCT-positive cells.

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Tumor Microenvironment Characterization of Rectal Cancer

FEATURED PUBLICATION

Case Report: Tumor Microenvironment Characterization of Rectal Cancer
Frontiers in Immunology

Song et al. published a case study investigating the genetics and tumor microenvironment of a rectal cancer patient with MSS/PD-L1-negative recurrent hepatopulmonary metastasis. TissueFAXS and StrataQuest were used to image stained tissue samples and to assess tumor infiltrating immune cells using, among others, CD4, CD8, CD163, PD1, and PD-L1 as markers.

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Adverse Effects of Single

FEATURED PUBLICATION

The impact of HIV infection on the frequencies, function, spatial localization and heterogeneity of TFRs within human lymph nodes
BMC Immunology

Mahlobo et al. published a study in BMC Immunology addressing the effect of HIV infections on frequencies, function, spatial localization and heterogeneity of T follicular regulatory cells (TFRs) in human lymph nodes. TFRs within lymph node tissues were quantified using TissueFAXS i PLUS and TissueQuest.

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Temporal changes

FEATURED PUBLICATION

Temporal changes in T cell subsets and expansion of cytotoxic CD4+ T cells in the lungs in severe COVID-19
Clinical Immunology

Kaneko et al. published a study in the Clinical Immunology journal focusing on the quantitative analysis of T-cell subset alterations in thoracic lymph nodes and lung samples of COVID-19 patients. With the help of TissueFAXS and StrataQuest, the authors were first to show the expansion of cytotoxic CD4+ T cells in the lungs of patients with severe COVID-19.

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Spatial Distribution

FEATURED PUBLICATION

Spatial distribution and functional analysis define the action pathway of Tim-3/Tim-3 ligands in tumor development
Molecular Therapy

In a recent publication in the journal Molecular Therapy, Wang et al (Cheeloo Medical College of Shandong University) combine multiplexing and TissueGnostics’ image cytometry solutions for the assessment of the expression level of Tim-3, a well-known immune checkpoint, in tumor infiltrating lymphocytes. This study nominates Tim-3 as a potential target for cancer immunotherapy.

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Multi-Antigen Imaging

FEATURED PUBLICATION

Multi-Antigen Imaging Reveals Inflammatory DC, ADAM17 and Neprilysin as Effectors in Keloid Formation
International Journal of Molecular Sciences

In a recent publication in the MDPI - International Journal of Molecular Sciences, Rath et al (University Hospital Heidelberg) combine multiplexing, TissueGnostics’ image cytometry and in-depth data mining to characterize the immune microenvironment including spatial relationships within keloid lesions. Using this approach, the authors were able to nominate potential therapeutic targets.

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SynNotch-CAR T

FEATURED PUBLICATION

SynNotch-CAR T cells overcome challenges of specificity, heterogeneity, and persistence in treating glioblastoma
Science Translational Medicine

A recent publication from the group of Choe et al. (University of California, UCSF) published in Science Translational research is exploring the therapeutic effectiveness of SynNotch-CAR T cells in a PDX glioblastoma mouse model. T cells in-situ were imaged/assessed by TissueFAXS and quantified via StrataQuest.

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CpG Methylation Influence on Protease Serine 3 Isoforms in Lung Cancer

FEATURED PUBLICATION

CpG Methylation Influence on Protease Serine 3 Isoforms in Lung Cancer
Acta Pharmaceutica Sinica B

Lin et al. investigated the UHRF1/DNMT1–MZF1 axis in the context of CpG methylation of protease serine 3, a protein with several isoforms that show paradoxical effects. To differentiate the isoforms, the researchers employed 7-marker multiplex staining and performed a quantitative analysis using TissueFAXS SPECTRA and StrataQuest.

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Customer Publications (A total of 3451 papers published)

Results 2741 - 2750 of 3451
2741
Long-Term In Vitro Expansion of Salivary Gland Stem Cells Driven by Wnt Signals

Martti Maimets, Cecilia Rocchi, Reinier Bron, Sarah Pringle, Jeroen Kuipers, Ben NG Giepmans, Robert GJ Vries, Hans Clevers, Gerald de Haan, Ronald van Os, Robert P Coppes

Stem Cell Reports (Elsevier) The Netherlands , 24 December 2015

Stem Cell Research

Key words: Stem cells, in vitro expansion, wnt signals

Organism: Human

Tissue: Salivary Gland

2742
Co-culture of placental explants with isolated CD4 and CD8 T cells: a functional model to define the consequences of placental inflammation

Hayley Derricott, Rebecca L Jones, Alexander EP Heazell, Susan L Greenwood

Journal of Biological Methods (Springer) UK , 22 December 2015

Reproductive Medicine

Key words: inflammation, placenta, T lymphocytes, villitis, VUE

Organism: Human

Cell Line: Placental T-cells

2743
Mycolic acid-specific T cells protect against Mycobacterium tuberculosis infection in a humanized transgenic mouse model

J Zhao, S Siddiqui, S Shang, Y Bian, S Bagchi, Y He, CR Wang

eLife (eLife Sciences Publications) USA , 10 December 2015

Microbiology

Key words: Mycolic acid-specific T cells, Mycobacterium tuberculosis, humanized transgenic mouse model

Organism: Mouse

Tissue: Lung

Pathological State: Tuberculosis

2744
Reproductive periodicity, spawning induction, and larval metamorphosis of the hemichordate acorn worm Ptychodera flava

Ching-Yi Lin, Che-Huang Tung, Jr-Kai Yu, Yi-Hsien Su

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution (Wiley) Taiwan , 10 December 2015

Zoology

Key words: Reproductive periodicity, larval metamorphosis, hemichordate

Organism: Worm

Tissue: Penis

2745
Low Hodgkin/Reed-Sternberg Cell Density Assessed with Automated Image Analysis Is a Poor Prognostic Factor in Classic Hodgkin Lymphoma Patients

Vit Prochazka, Tereza Dyskova, Zuzana Prouzova, Tomas Papajik, Jiri Minarik, Juraj Duras, Jozef Michalka, Alice Sykorova, Peter Mikula, Ludek Raida and Eva Kriegova

Blood (American Society of Hematology) Czech Republic , 03 December 2015

Oncology

Key words: Cell Density, Automated Image Analysis, Prognostic Factor, Hodgkin Lymphoma

Organism: Human

Tissue: Lymphoid Tissue

Pathological State: Cancer

2746
Quantitative Analysis of Tissue Inflammation and Responses to Treatment in Immune Dysregulation, Polyendocrinopathy, Enteropathy, X-Linked (IPEX) Syndrome and Review of Literature

Chih-An Chen, Wan-Chen Chung, Yuan-Yow Chiou, Yao-Jong Yang, Yung-Chieh Lin, Hans D Ochs, Dr Chi-Chang Shieh

Journal of Microbiology, Immunology and Infection (Elsevier) Taiwan, USA , 01 December 2015

Immunology, Microbiology

Key words: Immune dysregulation, polyendocrinopathy, enteropathy, X-Linked (IPEX) syndrome, regulatory T cells, T helper 2 cells

Organism: Human

Tissue: Intestine

Pathological State: Endocrinopathy, Enteropathy, X-linked syndrome

2747
Hirsutella sinensis mycelium attenuates bleomycin-induced pulmonary inflammation and fibrosis in vivo

TT Huang, HC Lai, YF Ko, DM Ojcius, YW Lan, J Martel, JD Young,

J Cancer Treat Diagnosis (Nature) Taiwan, USA , 26 November 2015

Microbiology

Key words: Drug development, Inflammasome

Organism: Human

Tissue: Lung

Pathological State: Pulmonary Fibrosis, Fungal Infection

2748
Dynamic Trk and G Protein Signalings Regulate Dopaminergic Neurodifferentiation in Human Trophoblast Stem Cells

Eing-Mei Tsai, Yu-Chih Wang, Tony Tung-Yin Lee, Cheng-Fang Tsai, Hung-Sheng Chen, Feng-Jie Lai, Kazunari K Yokoyama, Tsung-Hsun Hsieh, Ruey-Meei Wu, Jau-nan Lee

PLoS One (PLOS) Taiwan, USA , 25 November 2015

Neuroscience

Key words: Neurons, DNA transcription, G-protein signaling, stem cells, genomic signal processing, retinoic acid signaling cascade, retinoid signaling, neuronal differentiation

Organism: Human

Cell Line: hTS cells

2749
Curcumin Suppresses Phthalate-Induced Metastasis and the Proportion of Cancer Stem Cell (CSC)-like Cells via the Inhibition of AhR/ERK/SK1 Signaling in Hepatocellular Carcinoma

Cheng-Fang Tsai, Tsung-Hua Hsieh, Jau-Nan Lee, Chia-Yi Hsu, Yu-Chih Wang, Kung-Kai Kuo, Hua-Lin Wu, Chien-Chih Chiu, Eing-Mei Tsa, and Po-Lin Kuo

Journal of Agricultural and Food Chemistry (ACS Publications) Taiwan , 20 November 2015

Oncology

Key words: Phthalate, curcumin, hepatocellular carcinoma, metastasis, side population, cancer stem cells

Organism: Mouse

Tissue: Liver, Lung

2750
Alpha-Actinin 4 Is Associated with Cancer Cell Motility and Is a Potential Biomarker in Non–Small Cell Lung Cancer

MC Wang, YH Chang, CC Wu, YC Tyan, HC Chang, YG Goan, WW Lai, PN Cheng, PC Liao

Journal of Thoracic Oncology (Elsevier) Taiwan , 20 November 2015

Oncology

Key words: ACTN4, non–small-cell lung cancers, CL1-0 and CL1-5 cell lines, siRNA

Organism: Human

Tissue: Lung

Pathological State: Cancer

Results 2741 - 2750 of 3451

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