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 2721 - 2730 of 3451
2721
FGF2 inhibits endothelial–mesenchymal transition through microRNA-20a-mediated repression of canonical TGF-ß signaling

Ana C P Correia, Jan-Renier A J Moonen, Marja G L Brinker, Guido Krenning

Journal of Cell Science (The Company of Biologists) The Netherlands , 01 February 2016

Cell Biology

Key words: Endothelial–mesenchymal transition, microRNA-20a-mediated repression, canonical TGF-β signaling

Organism: Human

Cell Line: HUVECs (Human umbilical vein endothelial cells)

2722
Infiltration of lymphocyte subpopulations into cancer microtissues as a tool for the exploration of immunomodulatory agents and biomarkers

Stefan Koeck, Marit Zwierzina, Julia M Huber, Mario Bitsche, Edith Lorenz, Gabriele Gamerith, Jozsef Dudas, Jens M Kelm, Heinz Zwierzina, Arno Amann

Immunobiology (Elsevier) Austria, Switzerland , 01 February 2016

Immunology

Key words: 3D, biomarker, co-culture, cancer, immune cells, infiltration, subpopulation

Organism: Human

Pathological State: Cancer

Cell Line: A549, Colo699, Calu-6 cells (human non-small-cell lung cancer cell lines)

2723
Injectable extracellular matrix hydrogels as scaffolds for spinal cord injury repair

Dmitry Tukmachev, Serhiy Forostyak, Zuzana Koci, Kristyna Zaviskova, Irena Vackova, Karel Vyborny, Ioanna Sandvig, Axel Sandvig, Christopher J Medberry, Stephen F Badylak, Eva Sykova, and Sarka Kubinova

Tissue Engineering Part A (Mary Ann Liebert Inc.) Czech Republic, Norway, UK, Sweden, USA , 28 January 2016

Regenerative Medicine

Key words: spinal cord injury, hydrogel, extracellular matrix, scaffold, tissue engineering, stem cells

Organism: Rat

Tissue: Spinal Cord

Pathological State: Spinal Cord Injury

2724
Amelioration of Experimental Autoimmune Arthritis Through Targeting of Synovial Fibroblasts by Intraarticular Delivery of MicroRNAs 140-3p and 140-5p

Jia-Shiou Peng, Shih-Yao Chen, Chao-Liang Wu, Hao-Earn Chong, Yun-Chiao Ding, Ai-Li Shiau, Chrong-Reen Wang

Arthritis & Rheumatology (Wiley) Taiwan , 25 January 2016

Rheumatology

Key words: Autoimmune arthritis, synovial fibroblasts, MicroRNAs

Organism: Mouse

Tissue: Bone, Connective Tissue

Pathological State: Rheumatoid Arthritis

2725
Fumaric acid esters promote neuronal survival upon ischemic stress through activation of the Nrf2 but not HIF-1 signaling pathway

Jiemeng Lin-Holderer, Lexiao Li, Daniel Gruneberg, Hugo H Marti, Reiner Kunze

Neuropharmacology (Elsevier) Germany , 19 January 2016

Neuroscience

Key words: Dimethyl fumarate, monomethyl fumarate, fumaric acid esters, Nrf2, HIF, ischemia

Organism: Mouse

Tissue: Brain

2726
Novel technologies and emerging biomarkers for personalized cancer immunotherapy

Jianda Yuan, Priti S Hegde, Raphael Clynes, Periklis G Foukas, Alexandre Harari, Thomas O Kleen, Pia Kvistborg, Cristina Maccalli, Holden T Maecker, David B Page, Harlan Robins, Wenru Song, Edward C Stack, Ena Wang, Theresa L Whiteside, Yingdong Zhao, Heinz Zwierzina, Lisa H Butterfield and Bernard A Fox

Journal for ImmunoTherapy of Cancer (Springer) Qatar, USA, Switzerland, Greece, Germany, The Netherlands, Italy, Austria , 19 January 2016

Oncology

Key words: Immune checkpoint blockade, Cancer immunotherapy, Biomarkers, Task Force, Immune monitoring, Technology, Bioinformatics

Organism: Human

Pathological State: Cancer

2727
Energy landscapes and functions of supramolecular systems

Faifan Tantakitti, Job Boekhoven, Xin Wang, Roman V Kazantsev, Tao Yu, Jiahe Li, Ellen Zhuang, Roya Zandi, Julia H Ortony, Christina J Newcomb, Liam C Palmer, Gajendra S Shekhawat, Monica Olvera de la Cruz, George C Schatz and Samuel I Stupp

Nature Materials (Nature) USA , 18 January 2016

Biomaterials

Key words: Bioinspired materials, Materials science

Organism: Mouse

Cell Line: C2C12 Mouse pre-myoblasts

2728
Software-assisted morphometric and phenotype analyses of human peripheral blood monocyte-derived macrophages induced by a microenvironment model of human esophageal squamous cell carcinoma

Mari Nishio, Naoki Urakawa, Manabu Shigeoka, Nobuhisa Takase, Yumi Ichihara, Noriaki Arai, Yu-ichiro Koma, Hiroshi Yokozaki

Pathology International (Wiley) Japan , 18 January 2016

Pathology

Key words: Esophageal cancer, image analysis, macrophages, tumor microenvironment

Organism: Human

Cell Line: PBMCs (Peripheral blood mononuclear cells )

2729
Towards personalised treatment in primary Sjögren's syndrome: baseline parotid histopathology predicts responsiveness to rituximab treatment

Konstantina Delli, Erlin A Haacke, Frans G M Kroese, Rodney P Pollard, Stephan Ihrler, Bert van der Vegt, Arjan Vissink, Hendrika Bootsma, Frederik K L Spijkervet

Annals of the Rheumatic Diseases (High Wire) The Netherlands, Germany , 15 January 2016

Rheumatology

Key words: Sjögren's syndrome, parotid histopathology, responsiveness to rituximab treatment

Organism: Human

Pathological State: Sjögren's Syndrome

2730
Low birth weight associates with hippocampal gene expression

JP Buschdorf, ML Ong, SX Ong, JL MacIsaac, K Chng, MS Kobor, MJ Meaney, JD Holbrook

Neuroscience (Elsevier) Singapore, Canada , 12 January 2016

Neuroscience

Key words: Low birth weight, hippocampus, DNA methylation, mental disorders, microarray

Organism: Monkey

Tissue: Brain

Results 2721 - 2730 of 3451

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TissueGnostics provides advanced solutions for whole-slide imaging and image analysis in biological and clinical research. Our products help researchers to scan and analyze complex tissue samples, enabling more detailed insights into tissue structure, cellular interactions, and spatial cell landscape.

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