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 3421 papers published)

Results 1911 - 1920 of 3421
1911
Yttrium-90 Radioembolization and Tumor Hypoxia: Gas-challenge BOLD Imaging in the VX2 Rabbit Model of Hepatocellular Carcinoma

AC Gordon, SB White, VL Gates, D Procissi, KR Harris, Y Yang, Z Zhang, W Li, T Lyu, X Huang, RA Omary, R Salem, RJ Lewandowski, AC Larson

Academic Radiology (Elsevier) USA , 07 June 2020

Radiotherapy, Oncology

Key words: Oxygenation, Hepatic Radioembolization, Magnetic Resonance Imaging, Yttrium-90

Organism: Rabbit

Tissue: Kidney

Pathological State: Cancer

1912
A prominent environmental endocrine disruptor, 4-nonylphenol, promotes endometriosis development via plasmacytoid dendritic cells

P Sharma, HH Tzeng, JYL Lee, EM Tsai, JL Suen

Molecular Human Reproduction (Oxford Academic) Taiwan , 04 June 2020

Reproductive Medicine

Key words: CD36, Endometriosis, Environmental Endocrine Disruptor, Estrous Cycle, IL-10, 4-Nonylphenol, Plasmacytoid Dendritic Cell

Organism: Mouse

Tissue: Uterus

Pathological State: Endometriosis

1913
A missense mutation of ErbB2 produces a novel mouse model of stillbirth associated with a cardiac abnormality but lacking abnormalities of placental structure

H Shawer, E Aiyelaagbe, C Clowes, SC Lean, Y Lu, KE Kadler, A Kerby, MR Dilworth, KE Hentges, AEP Heazell

PLoS One (PLOS) UK , 03 June 2020

Reproductive Medicine

Key words: Mouse Models, Stillbirths, Embryos, Placenta, Fetal Death, Myocardium, Heart, Giant Cells

Organism: Mouse

Tissue: Placenta

1914
GPRC5A reduction contributes to pollutant benzo [a] pyrene injury via aggravating murine fibrosis, leading to poor prognosis of IIP patients

Z Huang, S Wang, Y Liu, L Fan, Y Zeng, H Han, H Zhang, X Yu, Y Zhang, D Huang, Y Wu, W Jiang, P Zhu, X Zhu, X Yi

Science of The Total Environment (Elsevier) China , 03 June 2020

Toxicology

Key words: Pulmonary Fibrosis, GPRC5A, Benzo[A]Pyrene Pollution, Epithelium, Prognosis

Organism: Human

Tissue: Lung

Pathological State: Pneumonia

1915
AB0154 MERTK AND THE RESOLUTION OF INFLAMMATION IN IGG4-RELATED DISEASE

E Della Torre, L Rovati, A Monno, T Maehara, N Kaneko, M Lanzillotta, F Pedica, C Doglioni, S Pillai, A Manfredi

Annals of the Rheumatic Diseases (BMJ Journals) Italy, Japan, USA , 02 June 2020

Immunology

Organism: Human

Tissue: Lymphoid Tissue

1916
Oct4 promotes M2 macrophage polarization through upregulation of macrophage colony-stimulating factor in lung cancer

CS Lu, AL Shiau, BH Su, TS Hsu, CT Wang, YC Su, MS Tsai, YH Feng, YL Tseng, YT Yen, CL Wu, GS Shieh

Journal of Hematology & Oncology (Springer) Taiwan , 01 June 2020

Oncology

Key words: Lung Cancer, Oct4, M2 Macrophage, Tumor-Associated Macrophage, M-CSF

Organism: Human, Mouse

Tissue: Lung

Pathological State: Cancer

1917
CD68+ macrophages as crucial components of the foreign body reaction demonstrate an unconventional pattern of functional markers quantified by analysis with double fluorescence staining

U Klinge, A Dievernich, R Tolba, B Klosterhalfen, L Davies

Journal of Biomedical Materials Research: Part B (Wiley) Germany, UK , 30 May 2020

Biomaterials

Key words: Fluorescence Microscopy, Foreign Body Reaction, Lymphocyte, Macrophage, Mesh

Organism: Human

Tissue: Stomach

Pathological State: Abdominal Wall Hernia

1918
CD4+ and CD8+ cytotoxic T lymphocytes may induce mesenchymal cell apoptosis in IgG4-related disease

Cory A Perugino, Naoki Kaneko, Takashi Maehara, Hamid Mattoo, Jesper Kers, Hugues Allard-Chamard, Vinay S Mahajan, Hang Liu, Emanuel Della-Torre, Samuel J H Murphy, Musie Ghebremichael, Zachary S Wallace, Marcy B Bolster, Liam M Harvey, Geetha Mylvaganam, Yesim Tuncay, Lloyd Liang, Sydney B Montesi, Xiuwei Zhang, Akira Tinju, Keita Mochizuki, Ryusuke Munemura, Mizuki Sakamoto, Masafumi Moriyama, Seiji Nakamura, Nir Yosef, John H Stone, Shiv Pillai

Journal of Allergy and Clinical Immunology (Mosby) USA, Japan, The Netherlands, Canada, China, Italy , 29 May 2020

Immunology

Key words: IgG4-RD, CD4+CTL, CD8+CTL, Apoptosis, CD28lo, CD28(Null)

Organism: Human

Tissue: Salivary Gland

Pathological State: Sjögren's Syndrome

1919
Caveolar communication with xenobiotic-stalled ribosomes compromises gut barrier integrity

SH Park, J Kim, Y Moon

Communications Biology (Nature) South Korea , 27 May 2020

Gastroenterology

Key words: Biomarkers, Cell Biology, Chemokines, Inflammation, Signal Transduction

Organism: Mouse

Tissue: Intestine

1920
Interaction of different cell types with magnesium modified by plasma electrolytic oxidation

M Echeverry-Rendon, F Echeverria, MC Harmsen

Colloids and Surfaces B: Biointerfaces (Elsevier) Colombia, The Netherlands , 26 May 2020

Biomaterials

Key words: Magnesium, PEO, Adipose-Derived Stromal, ASC, Differentiation, Cytotoxicity

Organism: Human

Cell Line: HUVECs, ACSs

Results 1911 - 1920 of 3421

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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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