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

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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

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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

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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

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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 1111 - 1120 of 3421
1111
Apolipoprotein E negatively regulates allergic airway inflammation and remodeling in mice with OVA-induced chronic asthma

Y Shen, L Li, W Chen, Q Li, Y Xu, F He, C Wang, Z Tian, Y Chen, Y Yang

International Immunology (Elsevier) China , 01 February 2023

Allergy Research

Key words: ApoE, Airway remodeling, Chronic airway inflammation, Th2 responses

Organism: Mouse

Tissue: Lung

Pathological State: Asthma

1112
Overexpression of Both Human Sodium Iodide Symporter (NIS) and BRG1-Bromodomain Synergistically Enhances Radioiodine Sensitivity by Stabilizing p53 through NPM1 Expression

J Na, CH Lee, JK Chung, H Youn

International Journal of Molecular Sciences (MDPI) South Korea , 01 February 2023

Oncology

Key words: sodium iodide symporter, radioiodine therapy, iodine-131, brahma-related gene 1 bromodomain, radiosensitization, thyroid cancer

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

1113
Losartan controls immune checkpoint blocker-induced edema and improves survival in glioblastoma mouse models

M Datta, S Chatterjee, EM Perez, S Gritsch, S Roberge, M Duquette, IX Chen, K Naxerova, A S Kumar, M Ghosh, KE Emblem, MR Ng, WW Ho, P Kumar, S Krishnan, X Dong, MC Speranza, MR Neagu, JB Iorgulescu, RY Huang, G Youssef, DA Reardon, AH Sharpe, GJ Freeman, ML Suvà, L Xu, RK Jain

PNAS (Proceedings of the National Academy of Sciences of the United States of America) USA, Poland, Norway , 01 February 2023

Immunology, Oncology

Key words: immune checkpoint blockers, glioblastoma, immune-related adverse events, tumor microenvironment , biomarkers

Organism: Mouse

Tissue: Brain, Xenograft Tumor

Pathological State: Cancer

1114
Single-cell dissection of cellular and molecular features underlying human cervical squamous cell carcinoma initiation and progression

C Liu, M Zhang, X Yan, Y Ni, Y Gong, C Wang, X Zhang, L Wan, H Yang, C Ge, Y Li, W Zou, R Huang, X Li, B Sun, B Liu, J Yue, J Yu

Science Advances (Science) China , 27 January 2023

Oncology

Organism: Human

Tissue: Endometrium

Pathological State: Cancer

1115
Development and Characterization of a Highly Selective Turn-On Fluorescent Ligand for β3-Adrenergic Receptor

W Li, Z Ma, L Du, M Li

Analytical Chemistry (ACS Publications) China , 26 January 2023

Biological Methods

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

1116
Lingguizhugan decoction improves non-alcoholic steatohepatitis partially by modulating gut microbiota and correlated metabolites

M Zhu, X Wang, K Wang, Z Zhao, Y Dang, G Ji, F Li, W Zhou

Frontiers in Cellular and Infection Microbiology (Frontiers Media S.A.) China , 26 January 2023

Hepathology

Key words: Lingguizhugan decoction, NASH, MCD diet, gut microbiota, metabolomics

Organism: Rat

Tissue: Liver

Pathological State: Non-alcoholic steatohepatitis

1117
New panel of biomarkers to discriminate between amelanotic and melanotic metastatic melanoma

IV Militaru, AA Rus, CVA Munteanu, G Manica, SM Petrescu

Frontiers in Oncology (Frontiers Media S.A.) Romania , 26 January 2023

Oncology

Key words: melanoma biomarkers, amelanotic melanoma, mass spectrometry, proteomics, melanoma diagnostic, melanoma prognostic

Pathological State: Cancer

Cell Line: A375, SKMEL28, SKMEL23 and MNT1 cells

1118
Transcriptional Regulation of Math1 by Aryl Hydrocarbon Receptor: Effect on Math1+ Progenitor Cells in Mouse Small Intestine

Y Yagishita, T Joshi, TW Kensler, N Wakabayashi

Molecular and Cellular Biology (Taylor & Francis) USA , 26 January 2023

Gastroenterology

Key words: AhR, Math1, intestinal organoids, Math1+ progenitor cells, goblet cells

1119
PCBP1 acts as a regulator of CCL2 expression in macrophages to induce recruitment of monocyte-derived macrophages into the inflamed colon

X Yang, T Yabe-Wada, J Han, F Saito, C Ogasawara, S Yamada, N Onai

International Immunology (Oxford Academic) Japan, China , 25 January 2023

Immunology

Key words: PCBP1, macrophage, CCL2, IBD, proinflammatory cytokine

1120
Intravenous aav9 administration results in safe and widespread distribution of transgene in the brain of mini-pig

Y Lin, C Li, W Wang, J Li, C Huang, X Zheng, Z Liu, X Song, Y Chen, J Gao, J Wu, J Wu, Z Tu, L Lai, XJ Li, S Li, S Yan

Frontiers in Cell and Developmental Biology (Frontiers Media S.A.) China , 24 January 2023

Neuroscience

Key words: AAV9, CNS, large animal, pig, neurodegeneration

Organism: Pig

Tissue: Brain

Results 1111 - 1120 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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