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 3476 papers published)

Results 1711 - 1720 of 3476
1711
Beneficial effect of voluntary physical exercise in Plakophilin2 transgenic mice

KP Hammer, J Mustroph, T Stauber, W Birchmeier, S Wagner, LS Maier

PLoS One (PLOS) Germany , 04 June 2021

Physiology

Key words: Exercise, Running, Arrhythmia, Mouse Models, Heterozygosity, Phosphorylation, Physical Activity, Sedentary Behavior

Organism: Mouse

Tissue: Heart

1712
Synthetic Fibrin-Derived Bβ15-42 Peptide Delays Thrombus Resolution in a Mouse Model

S Chausheva, B Redwan, S Sharma, N Marella, K Schlossleitner, AC Mueller, P Petzelbauer, T Morris, IM Lang

Arteriosclerosis, Thrombosis and Vascular Biology (American Heart Association) Austria, Germany , 03 June 2021

Cardiology

Key words: Macrophages, Microvessels, Monocyte, Plasma, Venous Thrombosis

Organism: Human

Cell Line: Dermal microvascular endothelial cells

1713
Sevoflurane Modulates AKT Isoforms in Triple Negative Breast Cancer Cells. An Experimental Study

CE Tiron, E Patrașcanu, PA Postu, IC Vacarean Trandafir, A Tiron, I Grigoras

Current Issues in Molecular Biology (MDPI) Romania , 02 June 2021

Oncology

Key words: AKT, Breast Cancer, EMT, HIF, Sevoflurane, Vimentin

Organism: Human

Pathological State: Cancer

Cell Line: MCF-10A cells

1714
Lactate modulates cellular metabolism through histone lactylation-mediated gene expression in non-small cell lung cancer

J Jiang, DL Huang, Y Jiang, J Hou, MY Tian, JH Li, Li Sun, YG Zhang, T Zhang, ZQ Li, ZC Li, SX Tong

Frontiers in Oncology (Frontiers Media S.A.) China , 02 June 2021

Oncology

Key words: Lactate, Lactylation, Metabolism, Gene Expression, Non-Small Cell Lung Cancer

Organism: Human

Tissue: Lung

Pathological State: Cancer

1715
Disruption of Tfh: B cell interactions prevents antibody-mediated rejection in a kidney transplant model in rats: impact of calcineurin inhibitor dose

L Steines, H Poth, A Schuster, K Amann, B Banas, T Bergler

Frontiers in Immunology (Frontiers Media S.A.) Germany , 31 May 2021

Transplantation Medicine

Key words: Antibody-Mediated Rejection, Donor-Specific Antibodies, Kidney Transplantation, T Follicular Helper Cells, B Cell Activation, Calcineurin Inhibitor

Organism: Rat

Tissue: Kidney

Pathological State: Organ Transplantation

1716
Pharmacological inhibition of fatty acid oxidation reduces atherosclerosis progression by suppression of macrophage NLRP3 inflammasome activation

JP Hohensinner, M Lenz, P Haider, J Mayer, M Richter, C Kaun, L Goederle, M Brekalo, M Salzmann, S Sharma, MB Fischer, S Stojkovic, D Ramsmayer, C Hengstenberg, BK Podesser, K Huber, CJ Binder, J Wojta, WS Speidl

Biochemical Pharmacology (Elsevier) Austria , 28 May 2021

Endocrinology

Organism: Mouse

Tissue: Blood Vessels

1717
Abnormal ADAM17 expression causes airway fibrosis in chronic obstructive asthma

JY Chen, WH Cheng, KY Lee, HP Kuo, KF Chung, CL Chen, BC Chen, CH Lin

Biomedicine & Pharmacotherapy (Elsevier) Taiwan, UK , 27 May 2021

Pulmonology

Key words: Chronic Obstructive Asthma, Airway Fibrosis, ADAM17, EGFR, Human Lung Fibroblasts

Organism: Mouse

Tissue: Lung

Pathological State: Pulmonary Fibrosis

1718
Investigating the Impact of the Bit Depth of Fluorescence-Stained Images on the Performance of Deep Learning-Based Nuclei Instance Segmentation

A Mahbod, G Schaefer, C Löw, G Dorffner, R Ecker, I Ellinger

Diagnostics (MDPI) Austria, UK , 27 May 2021

Medical Image Analysis

Key words: Bit Depth, Nuclei Segmentation, Fluorescence Staining, Medical Image Analysis, Computational Pathology, Deep Learning

1719
Innate Immune Reconstitution in Humanized Bone Marrow-Liver-Thymus (HuBLT) Mice Governs Adaptive Cellular Immune Function and Responses to HIV-1 Infection

WF Garcia-Beltran, DT Claiborne, CR Maldini, M Phelps, V Vrbanac, ME Karpel, KL Krupp, KA Power, CL Boutwell, AB Balazs, AM Tager, M Altfeld, TM Allen

Frontiers in Immunology (Frontiers Media S.A.) USA, Germany , 26 May 2021

Immunology

Key words: Innate Immunity, T Cells, HIV-1, HuBLT, BLT, Humanized Mice

Organism: Mouse

Tissue: Spleen, Lymphoid Tissue

Pathological State: HIV Infection

1720
Magneto Mitochondrial Dysfunction Mediated Cancer Cell Death Using Intracellular Magnetic Nano-Transducers

W Park, SJ Kim, P Cheresh, J Yun, B Lee, DW Kamp, DH Kim

Biomaterials Science (Royal Society of Chemistry) USA, South Korea , 26 May 2021

Oncology

Organism: Rat

Tissue: Liver

Pathological State: Cancer

Results 1711 - 1720 of 3476

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