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 1021 - 1030 of 3421
1021
Expression-based subtypes define pathologic response to neoadjuvant immune-checkpoint inhibitors in muscle-invasive bladder cancer

AG Robertson, K Meghani, LF Cooley, KA McLaughlin, LA Fall, Z Yu, MA Castro, CS Groeneveld, A de Reyniès, VI Nazarov, VO Tsvetkov, B Choy, D Raggi, L Marandino, F Montorsi, T Powles, A Necchi, JJ Meeks

Nature Communications (Nature) Canada, USA, Brazil, France, USA, Italy, UK , 27 April 2023

Oncology

Key words: Bladder cancer, Tumour immunology

Organism: Human

Tissue: Bladder

Pathological State: Cancer

1022
Melatonin induces cell cycle arrest and suppresses tumor invasion in urinary bladder urothelial carcinoma

TY Hsieh, WW Sung, YC Chang, CY Yu, LY Lu, C Dong, TH Lee, SL Chen

Aging (Impact Journals) Taiwan , 21 April 2023

Pharmacology, Oncology

Key words: melatonin, bladder cancer, apoptosis, NF-κB, HIF-1α

Cell Line: UMUC3 and T24 cells

1023
Downregulation of the Rho GTPase pathway abrogates resistance to ionizing radiation in wild-type p53 glioblastoma by suppressing DNA repair mechanisms

YT Magalhaes, VK Boell, GD Cardella, FL Forti

Cell Death & Disease (Nature) Brazil , 21 April 2023

Oncology

Key words: Cytoskeleton, DNA damage and repair

Organism: Human

Tissue: Brain

Pathological State: Cancer

1024
BiTE‐Secreting CAR‐γδT as a Dual Targeting Strategy for the Treatment of Solid Tumors

SW Huang, CM Pan, YC Lin, MC Chen, Y Chen, CI Jan, CC Wu, FY Lin, ST Wang, CY Lin, WH Huang, YT Chiang, WC Tsai, YH Chiu, TH Lin, SC Chiu, DY Cho

Advanced Science (Wiley) Taiwan , 20 April 2023

Oncology, Pharmacology

Organism: Mouse

Tissue: Lung

Pathological State: Cancer

1025
Association of Neutrophil Extracellular Traps with Fistula Healing in Patients with Complex Perianal Fistulizing Crohn’s Disease

D Cao, K Qian, Y Zhao, J Hong, H Chen, X Wang, N Yang, C Zhang, J Cao, K Jia, G Wu, M Zhu, J Shen, Y Zhang, Z Cui, Z Wang

Journal of Crohn's and Colitis (Oxford Academic) China , 19 April 2023

Gastroenterology

Key words: Perianal fistulising Crohn’s disease; fistula healing; neutrophil extracellular traps.

Organism: Human

Tissue: Colon

Pathological State: Crohn's Dieseas

1026
Immunopeptidomics reveals determinants of Mycobacterium tuberculosis antigen presentation on MHC class I

O Leddy, FM White, BD Bryson

Elife (eLife Sciences Publications) USA , 19 April 2023

Immunology, Virology

Cell Line: Macrophages

1027
BushenHuoxue decoction suppresses M1 macrophage polarization and prevents LPS induced inflammatory bone loss by activating AMPK pathway

S Chen, L Tao, F Zhu, Z Wang, Q Zhuang, Y Li, Y Yang, C Feng, H Shi, J Shi, L Zhu, L Xiao, D Geng, Z Wang

Heliyon (Cell Press) China , 19 April 2023

Immunology

Key words: Inflammatory bone loss, Bushen huoxue decoction, Inflammation, Macrophage polarization, Bone immune regulation

Organism: Mouse

Tissue: Bone

1028
Targeting YAP1 ameliorates progesterone resistance in endometriosis

SC Lin, WN Li, SC Lin, HT Hou, YC Tsai, TC Lin, MH Wu, SJ Tsai

Human Reproduction (Oxford Academic) Taiwan , 18 April 2023

Reproductive Medicine

Key words: YAP1, miR-21-5p, PGR, progesterone resistance, endometriosis

Organism: Human

Tissue: Endometrium

Pathological State: Endometriosis

1029
IKKα inhibition re-sensitizes acquired adriamycin-resistant triple negative breast cancer cells to chemotherapy-induced apoptosis

J Liao, Q Qin, F Lv, Z Huang, B Lian, C Wei, Q Mo, QX Tan

Scientific Reports (Nature) China , 17 April 2023

Oncology, Pharmacology

Key words: Cancer, Chemical biology, Diseases, Genetics

Organism: Human

Tissue: Breast

Pathological State: Cancer

1030
Using quantitative single molecule localization microscopy to optimize multivalent HER2-targeting ligands

S Biswas, K Meyer, KN Avery, C Zer, EE Cacao, SJ Tobin, IJ, Talisman, JC Williams, T Jovanovic-Talisman

Frontiers in Medicine (Frontiers) USA , 17 April 2023

Medical Image Analysis

Key words: HER2, meditope, valency, single molecule localization microscopy, trastuzumab, pertuzumab

Results 1021 - 1030 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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