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 2191 - 2200 of 3451
2191
Au Nanoparticles with Enzyme-Mimicking Activities Ornamented ZIF-8 for Highly Efficient Photodynamic Therapy

Y Ma, Y Zhu, XF Tang, L Hang, W Jiang, M Li, M Khan, YZ You, YC Wang

Biomaterials Science (Royal Society of Chemistry) China , 04 April 2019

Nanomedicine

Key words: AuNPs nanozyme, nano metal-organic frameworks, tumor hypoxia, photodynamic therapy

Organism: Mouse

Tissue: Breast

Pathological State: Cancer

2192
Associations between hepatitis etiology and immune cell infiltration in or around hepatocellular carcinoma

Yu-Yun Shao, Min-Shu Hsieh, Yun-Ting Tsai, Ying-Chun Shen, Zhong-Zhe Lin, Ann-Lii Cheng, Chih-Hung Hsu

Cancer Research (AACR Publications) USA , 03 April 2019

Oncology, Virology

Organism: Human

Tissue: Liver

Pathological State: Cancer

2193
The sodium–glucose co-transporter 2 inhibitor empagliflozin attenuates cardiac fibrosis and improves ventricular hemodynamics in hypertensive heart failure rats

Hsiang-Chun Lee, Yi-Lin Shiou, Shih-Jie Jhuo, Chia-Yuan Chang, Po-Len Liu, Wun-Jyun Jhuang, Zen-Kong Dai, Wei-Yu Chen, Yun-Fang Chen and An-Sheng Lee

Cardiovascular Diabetology (Springer) Taiwan , 01 April 2019

Cardiology

Key words: SGLT2 inhibitor, Empagliflozin, Hypertensive, Heart failure, Cardiac fibrosis, Hemodynamics, High-fat, PPARα, ACADM

Organism: Rat

Tissue: Heart

Pathological State: Cardiac Fibrosis, Heart Failure

2194
Novel CHK1 inhibitor MU380 exhibits significant single-agent activity in TP53-mutated chronic lymphocytic leukemia cells

Miroslav Boudny, Jana Zemanova, Prashant Khirsariya, Marek Borsky, Jan Verner, Jana Cerna, Alexandra Oltova, Vaclav Seda, Marek Mraz, Josef Jaros, Zuzana Jaskova, Michaela Spunarova, Yvona Brychtova, Karel Soucek, Stanislav Drapela, Marie Kasparkova, Jiri Mayer, Kamil Paruch, Martin Trbusek

Haematologica (Ferrata Storti Foundation) Czech Republic , 01 April 2019

Oncology

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

2195
Antrodia cinnamomea induces anti-tumor activity by inhibiting the STAT3 signaling pathway in lung cancer cells

TT Huang, YW Lan, CM Chen, YF Ko, DM Ojcius, J Martel, JD Young, KY Chong

Scientific Reports (Nature) Taiwan, USA, Malaysia , 26 March 2019

Oncology

Key words: Drug development, Lung cancer

Organism: Mouse

Tissue: Lung

2196
PIP4K2A as a negative regulator of PI3K in PTEN-deficient glioblastoma

Yong Jae Shin, Jason K Sa, Yeri Lee, Donggeon Kim, Nakho Chang, Hee Jin Cho, Miseol Son, Michael YT Oh, Kayoung Shin, Jin-Ku Lee, Jiwon Park, Yoon Kyung Jo, Misuk Kim, Patrick J Paddison, Vinay Tergaonkar, Jeongwu Lee, Do-Hyun Nam

Journal of Experimental Medicine (Rockefeller University Press) South Korea, China, USA , 21 March 2019

Oncology, Cell Biology

Key words: Solid Tumors, Neuroscience

Organism: Human

Tissue: Brain

Pathological State: Cancer

2197
Designing pH-Triggered Drug Release Iron Oxide Nanocomposites for MRI Guided Photothermal-Chemoembolization Therapy of Liver Orthotopic Cancer

F Liu, X Li, Y Li, Y Qi, H Yuan, J He, W Li, M Zhou

Biomaterials Science (Royal Society of Chemistry) China , 19 March 2019

Nanomedicine

Key words: pH-Triggered Drug Release, Iron Oxide Nanocomposites, MRI, Photothermal-Chemoembolization Therapy, Liver Orthotopic Cancer

Organism: Rat

Tissue: Liver

Pathological State: Cancer

2198
γδT cells suppress liver fibrosis via strong cytolysis and enhanced NK cell-mediated cytotoxicity against hepatic stellate cells

M Liu, Y Hu, Y Yuan, Z Tian, C Zhang

Frontiers in Immunology (Frontiers Media S.A.) China, Germany, Belgium, USA , 15 March 2019

Immunology

Key words: fibrosis, γδT cell, NKp46, cytotoxicity, γδT1, γδT17, CD137, cell crosstalk

Organism: Mouse

Tissue: Liver

Pathological State: Liver Fibrosis

2199
Traffic-related particulate matter exposure induces nephrotoxicity in vitro and in vivo

YH Hsu, HC Chuang, YH Lee, YF Lin, YJ Chen, TC Hsiao, MY Wu, HW Chiu

Free Radical Biology and Medicine (Elsevier) Taiwan , 14 March 2019

Toxicology

Key words: Nephrotoxicity, Autophagy, Apoptosis, Endoplasmic reticulum stress

Organism: Rat

Tissue: Kidney

2200
ErbB3 Ligand Heregulin1 Is a Major Mitogenic Factor for Uncontrolled Lung Cancer Cell Proliferation

S Ma, S Jia, Y Ren, B Cao, X Zha, J He, C Chen

Neoplasia (Elsevier) China , 02 March 2019

Oncology

Key words: ErbB3, Heregulin1, Lung Cancer

Organism: Human

Tissue: Lung

Pathological State: Cancer

Results 2191 - 2200 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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