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 1691 - 1700 of 3476
1691
Study of the Expression and Function of Calcium-Sensing Receptor in Human Skeletal Muscle

C Romagnoli, P Sharma, R Zonefrati, G Palmini, E Lucattelli, DT Ward, I Ellinger, M Innocenti, ML Brandi

International Journal of Molecular Sciences (MDPI) Italy, UK, Austria , 06 July 2021

Osteology

Key words: Skeletal Muscle, Satellite Cells, Myogenesis, Calcium-Sensing Receptor, G Protein-Coupled Receptors

Organism: Human

Tissue: Muscle

1692
Regulation of Cellular Senescence Is Independent from Profibrotic Fibroblast-Deposited ECM

KEC Blokland, H Habibie, T Borghuis, GJ Teitsma, M Schuliga, BN Melgert, DA Knight, CA Brandsma, SD Pouwels, JK Burgess

Cells (MDPI) The Netherlands, Australia, Indonesia, Canada , 29 June 2021

Pulmonology

Key words: Extracellular Matrix, Senescence, Idiopathic Pulmonary Fibrosis, Proinflammatory, Profibrotic

Organism: Human

Cell Line: Primary human lung fibroblasts

1693
Deletion of Jdp2 enhances Slc7a11 expression in Atoh-1 positive cerebellum granule cell progenitors in vivo

CC Ku, K Wuputra, K Kato, JB Pan, CP Li, MH Tsai, M Noguchi, Y Nakamura, CJ Liu, TF Chan, MF Hou, S Wakana, YC Wu, CS Lin, DC Wu, KK Yokoyama

Stem Cell Research & Therapy (BMC) Taiwan, Japan , 29 June 2021

Neuroscience

Key words: Antioxidation, Cerebellum, Granule Cells, Jun Dimerization Protein 2 (Jdp2), Reactive Oxygen Species (ROS)

Organism: Mouse

Tissue: Brain

1694
Intratumor Heterogeneity of MIF Expression Correlates With Extramedullary Involvement of Multiple Myeloma

J Xu, N Yu, P Zhao, F Wang, J Huang, Y Cui, H Ding, Y Yang, Y Gao, L Pan, H Chang, Y Wu, B Xiang, Y Gong, X Shuai, L Hou, L Xie, T Niu, T Liu, L Zhang, W Liu, W Zhang, Y Qu, W Lin, Y Zhu, S Zhao, Y Zheng

Frontiers in Oncology (Frontiers Media S.A.) China , 29 June 2021

Oncology

Key words: Extramedullary Multiple Myeloma, MIF, Immunohistochemistry Staining, Xenograft Models, Single-Cell Sequencing

Organism: Human

Tissue: Bone Marrow

Pathological State: Cancer

1695
Cardiac senescence is alleviated by the natural flavone acacetin via enhancing mitophagy

YX Hong, WY Wu, F Song, C Wu, GR Li, Y Wang

Aging (Impact Journals) China , 27 June 2021

Cardiology

Key words: Cardiac Senescence, Telomere Length Shortening, Mitophagy, Sirt1, Sirt6, pAMPK

Organism: Mouse

Tissue: Heart

1696
Inhibition of endoplasmic reticulum stress-related autophagy attenuates MCLR-induced apoptosis in zebrafish testis and mouse TM4 cells

Z Wu, F Wang, L Hu, J Zhang, D Chen, S Zhao

Ecotoxicology and Environmental Safety (Elsevier) China , 25 June 2021

Toxicology

Key words: MCLR, Autophagy, Endoplasmic Reticulum Stress, Apoptosis, Zebrafish

Organism: Fish

Tissue: Testis

1697
Magneto-Activation and Magnetic Resonance Imaging of Natural Killer Cells Labeled with Magnetic Nanocomplexes for the Treatment of Solid Tumors

T Sim, B Choi, SW Kwon, KS Kim, H Choi, A Ross, DH Kim

ACS NANO (ACS Publications) USA , 24 June 2021

Nanomedicine

Key words: Natural Killer Cell, Magneto-Activation, Nanocomplexes, Cell Labeling, Cancer Therapy

Organism: Rat

Tissue: Liver

Pathological State: Cancer

1698
Omega-Class Glutathione Transferases of Carcinogenic Liver Fluke, Clonorchis sinensis, Modulate Apoptosis and Differentiation of Host Cholangiocytes

CS Ahn, JG Kim, I Kang, Y Kong

Antioxidants (MDPI) South Korea , 24 June 2021

Parasitology

Key words: Clonorchis Sinensis, Omega-Class Glutathione Transferase, Cholangiocyte, Oxidative Stress, Programmed Cell Death, Cell Differentiation, Protein Kinase, Gene Regulation

Organism: Rat

Tissue: Liver

Pathological State: Clonorchis sinensis Infection

1699
Hematological consequences of malaria in mice previously treated for visceral leishmaniasis

GF Rani, H Ashwin, N Brown, IS Hitchcock, PM Kaye

Wellcome Open Research (Wellcome Open Research) UK , 18 June 2021

Parasitology

Key words: visceral leishmaniasis, malaria, mouse models, hematology, chemotherapy, coinfection

Organism: Mouse

Tissue: Liver

Pathological State: Leishmaniasis

1700
Investigating Transcriptional Dynamics Changes and Time-Dependent Marker Gene Expression in the Early Period After Skeletal Muscle Injury in Rats

K Ren, L Wang, L Wang, Q Du, J Cao, Q Jin, G An, Na Li, L Dang, Y Tian, Y Wang, J Sun

Frontiers in Genetics (Frontiers Media S.A.) China , 17 June 2021

Genetics

Key words: Time-Series RNA-Seq, Gene Expression and Regulation Landscape, Time-Related Biomarkers, Transcriptional Dynamics, Skeletal Muscle Injury

Organism: Rat

Tissue: Muscle

Pathological State: Muscle Injury

Results 1691 - 1700 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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