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 2081 - 2090 of 3476
2081
Molecular Pattern and Density of Axons in the Long Head of the Biceps Tendon and the Superior Labrum

S Boesmueller, R Blumer, B Gesslbauer, L Hirtler, C Fialka, R Mittermayr

Journal of Clinical Medicine (MDPI) Austria , 03 December 2019

Physiology

Key words: axons, pain, long head of the biceps tendon, superior labrum, SLAP

Organism: Human

Tissue: Connective Tissue

2082
Early appearance of key transcription factors influence the spatiotemporal development of the human inner ear

LJ Chacko, C Sergi, T Eberharter, J Dudas, H Rask-Anderson, R Hoermann, H Fritsch, N Fischer, R Glueckert, A Schrott-Fischer

Cell and Tissue Research (Springer) Austria, Canada, Sweden , 02 December 2019

Developmental Biology

Key words: Inner ear, Human, Transcription factors, Immunohistochemistry, SOX2, TAK1, GATA3, Electron microscopy

Organism: Human

Tissue: Bone

2083
PRMT1 suppresses ATF4-mediated endoplasmic reticulum response in cardiomyocytes

MH Jeong, HJ Jeong, BY Ahn, JH Pyun, I Kwon, H Cho, JS Kang

Cell Death & Disease (Nature) South Korea , 02 December 2019

Cardiology

Key words: Cell death, Heart failure

Organism: Mouse

Tissue: Heart

2084
Tissue-infiltrating immune cells contribute to understanding the pathogenesis of Kimura disease: A case report

T Maehara, R Munemura, M Shimizu, N Kakizoe, N Kaneko, Y Murakami, M Masafumi, T Kiyoshima, S Kawano, S Nakamura

Medicine (Wolters Kluwer) Japan, USA , 01 December 2019

Immunology

Key words: CD4+ T cell, CD4+ GATA3+ T cell, IgE, Kimura disease, mast cell

Organism: Human

Tissue: Lymphoid Tissue

Pathological State: Kimura Disease

2085
Histologic Analysis of Sensory and Motor Axons in Branches of the Human Brachial Plexus

LM Mioton, GA Dumanian, A Gregory, M de la Garza, JH Ko

Plastic and Reconstructive Surgery (American Society of Plastic Surgeons) USA , 01 December 2019

Regenerative Medicine

Organism: Human

Tissue: Nerve

2086
Sirtuin 5 Regulates Proximal Tubule Fatty Acid Oxidation to Protect against AKI

T Chiba, KD Peasley, KR Cargill, KV Maringer, SS Bharathi, E Mukherjee, Y Zhang, A Holtz, N Basisty, SD Yagobian, B Schilling, ES Goetzman, S Sims-Lucas

Journal of The American Society of Nephrology (American Society of Nephrology) USA , 29 November 2019

Nephrology

Organism: Mouse

Tissue: Kidney

Pathological State: Acute Kidney Injury

2087
Development of Kaempferol-Loaded Gelatin Nanoparticles for the Treatment of Corneal Neovascularization in Mice

YL Chuang, HW Fang, A Ajitsaria, KH Chen, CY Su, GS Liu, CL Tseng

Pharmaceutics (MDPI) Taiwan, Australia , 28 November 2019

Nanomedicine

Key words: gelatin nanoparticles, kaempferol, corneal neovascularization, anti-angiogenesis, human umbilical vascular endothelial cells (HUVECs)

Organism: Mouse

Tissue: Eye

2088
DNMT3b/OCT4 expression confers sorafenib resistance and poor prognosis of hepatocellular carcinoma through IL-6/STAT3 regulation

SC Lai, YT Su, CC Chi, YC Kuo, KF Lee, YC Wu, PC Lan, MH Yang, TS Chang, YH Huang

Journal of Experimental & Clinical Cancer Research (BMC) Taiwan , 26 November 2019

Oncology

Key words: , Interleukin-6, Phospho-STAT3, OCT4, DNMT3b, Drug resistance, Hepatocellular carcinoma

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

2089
Type I Interferon Signaling Disrupts the Hepatic Urea Cycle and Alters Systemic Metabolism to Suppress T Cell Function

A Lercher, A Bhattacharya, AM Popa, M Caldera, MF Schlapansky, H Baazim, B Agerer, B Gürtl, L Kosack, P Májek, JS Brunner, D Vitko, T Pinter, JW Genger, A Orlova, N Pikor, D Reil, M Ozsvár-Kozma, U Kalinke, B Ludewig, R Moriggl, KL Bennett, J Menche, PN Cheng, G Schabbauer, M Trauner, K Klavins, A Bergthaler

Immunity (Elsevier) Austria, USA, Switzerland, Germany, China , 26 November 2019

Immunology

Key words: CD8 T cells, hepatitis, hepatocyte, immunometabolism, infection, inflammation, interferons, liver, urea cycle, virus

Organism: Mouse

Tissue: Liver

Pathological State: LCMV Infection

2090
Functionally Overlapping Variants Control Tuberculosis Susceptibility in Collaborative Cross Mice

CM Smith, MK Proulx, R Lai, MC Kiritsy, TA Bell, P hock, FP de Villena, MT Ferris, RE Baker, SM Behar, CM Sassetti

mBio (American Society for Microbiology) USA , 26 November 2019

Microbiology

Key words: Mycobacterium tuberculosis, adaptive immunity, Collaborative Cross mice, host genetics, host response, host-pathogen interactions

Organism: Mouse

Tissue: Lung

Pathological State: Tuberculosis

Results 2081 - 2090 of 3476

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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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