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 3451 papers published)

Results 2331 - 2340 of 3451
2331
Competition between TIAM1 and Membranes Balances Endophilin A3 Activity in Cancer Metastasis

Kumud RPoudel MinnaRoh-Johnson AllenSu ThuongHo HarithaMathsyaraja SarahAnderson William MGrady Cecilia BMoens MaraliceConacci-Sorrell Robert NEisenman

Developmental Cell (Cell Press) USA , 18 June 2018

Oncology

Key words: BAR domain, PTEN, Rac1, TIAM1, cell migration, endocytosis, endophilin, membrane remodeling, metastasis

Organism: Mouse

Tissue: Whole Organism

Pathological State: Cancer

2332
Endothelial colony forming cells from human umbilical cord blood improved severe erectile dysfunction in obese type II diabetic rats

Abrar Al-Mahmood Siddiqueea , P Ganesan Adaikana, , Lang Chu Laua , Baharudin Bin Saida , Mark Chongb , Jerry Chanc , Swee Hin Teoh

Life Science (Elsevier) Singapore , 18 June 2018

Reproductive Medicine

Key words: Severe erectile dysfunction, Human endothelial colony forming cells, Intracavernosal pressure, Zucker diabetic fatty rats

Organism: Rat

Tissue: Penis

Pathological State: Erectile dysfunction

2333
Quantitative measurement of breast carcinoma fibrosis for the prediction in the risk of bone metastasis

Chong Sun, Bin Wang, Jianmin Li, Junjie Shangguan, Matteo Figini, Kang Zhou, Liang Pan, Quanhong Ma, Zhuoli Zhang

American Journal of Translational Research (e-Century Publishing Corporation) China , 15 June 2018

Oncology

Key words: Invasive breast carcinoma, bone metastasis, collagen deposition, early prediction

Organism: Human

Tissue: Breast

Pathological State: Cancer

2334
Cancer cells copy migratory behavior and exchange signaling networks via extracellular vesicles

Sander C Steenbeek, Thang V Pham, Joep de Ligt, Anoek Zomer, Jaco C Knol, Sander R Piersma, Tim Schelfhorst, Rick Huisjes, Raymond M Schiffelers, Edwin Cuppen, Connie R Jimenez, Jacco van Rheenen

EMBO Journal (EMBO press) The Netherlands , 15 June 2018

Oncology

Key words: Cre‐LoxP, extracellular vesicles, intratumoral heterogeneity, intravital microscopy, signaling networks

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

2335
Substance P modulates bone remodeling properties of murine osteoblasts and osteoclasts

Tanja Niedermair, Stephan Schirner, Raphael Seebröker, Rainer H Straub, Susanne Grässel

Scientific Reports (Nature) Germany , 15 June 2018

Physiology

Key words: Substance P, bone remodeling, osteoblasts, osteoclasts, Bone, Mechanisms of disease

Organism: Mouse

Cell Line: Osteoclast, Osteoblast

2336
Synergistic Antitumor Effect of Oligogalacturonides and Cisplatin on Human Lung Cancer A549 Cells

Cian-Song Huang, Ai-Chun Huang, Ping-Hsiu Huang, Diana Lo, Yuh-Tai Wang, Ming-Chang Wu

International Journal of Molecular Sciences (MDPI) Taiwan , 14 June 2018

Oncology

Key words: adjuvant therapy, cisplatin, oligogalacturonides, synergistic effect

Organism: Human

Pathological State: Cancer

Cell Line: A549 (Lung carcinoma cells)

2337
Nerve Growth Factor (NGF)—Receptor Survival Axis in Head and Neck Squamous Cell Carcinoma

József Dudás, Wolfgang Dietl, Angela Romani, Susanne Reinold, Rudolf Glueckert, Anneliese Schrott-Fischer, Daniel Dejaco, Lejo Johnson Chacko, Raphaela Tuertscher, Volker Hans Schartinger, Herbert Riechelmann

International Journal of Molecular Sciences (MDPI) Austria , 14 June 2018

Oncology

Key words: TissueFaxs, cell cycle arrest, cytokeratin, necrosis

Organism: Human

Tissue: Mucosa

Pathological State: Cancer

2338
Breast Cancer Histological Image Classification Using Fine-Tuned Deep Network Fusion

A Mahbod, I Ellinger, R Ecker, Ö Smedby, C Wang

International Conference Image Analysis and Recognition (Springer) , 06 June 2018

Key words: Breast cancer Histological images Classification Deep learning

2339
Targeted intracerebral delivery of the anti-inflammatory cytokine IL13 promotes alternative activation of both microglia and macrophages after stroke

Somayyeh Hamzei Taj, Debbie Le Blon, Chloé Hoornaert, Jasmijn Daans, Alessandra Quarta, Jelle Praet, Annemie Van der Linden, Peter Ponsaerts, Mathias Hoehn

Journal of Neuroinflammation (Springer) Germany , 04 June 2018

Immunology

Key words: Interleukin 13, Mesenchymal stem cells, Microglia/macrophage polarization, Neuroinflammation, Stroke

Organism: Mouse

Tissue: Brain

Pathological State: Cerebral Ischemia

2340
Novel Conducting and Biodegradable Copolymers with Noncytotoxic Properties toward Embryonic Stem Cells

Aruã C da Silva, Ana Teresa S Semeano, André H B Dourado, Henning Ulrich, Susana I Cordoba de Torresi

ACS OMEGA (ACS Publications) Brazil , 31 May 2018

Stem Cell Research

Key words: Cell and Molecular biology, Conducting polymers, Environmental biology, Polyesters

Organism: Human

Cell Line: Human embryonic stem cells (hESCs)

Results 2331 - 2340 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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