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 3293 papers published)

Results 1351 - 1360 of 3293
1351
Let-7i-5p Mediates the Therapeutic Effects of Exosomes from Human Placenta Choriodecidual Membrane-Derived Mesenchymal Stem Cells on Mitigating Endotoxin-Induced Mortality and Liver Injury in High-Fat Diet-Induced Obese Mice

CY Chang, KY Chen, HJ Shih, M Chiang, IT Huang, YH Huang, CJ Huang

Pharmaceuticals (MDPI) Taiwan , 27 December 2021

Endocrinology

Key words: Obesity, Sepsis, Liver, Exosomes, let-7i

Organism: Mouse

Tissue: Liver

Pathological State: Obesity

1352
Letrozole promotes the expression of integrin αvβ3 and HOXA10 in endometrium of endometriosis

J Zhang, L Wang, C Li, H Zhang, R Li, M Li

Systems biology in Reproductive Medicine (Taylor & Francis) China , 27 December 2021

Reproductive Medicine

Key words: Letrozole, Endometriosis, Endometrial Receptivity, Integrin avβ3, HOXA10

Organism: Rat

Tissue: Endometrium

Pathological State: Endometriosis

1353
Vitamin D Analogs Regulate the Vitamin D System and Cell Viability in Ovarian Cancer Cells

K Piatek, A Kutner, D Cacsire Castillo-Tong, T Manhardt, N Kupper, U Nowak, M Chodyński, E Marcinkowska, E Kallay, M Schepelmann

International Journal of Molecular Sciences (MDPI) Austria, Poland , 24 December 2021

Endocrinology, Oncology

Key words: Vitamin D, Vitamin D Analogs, 25 Vitamin D 24-Hydroxylase, CYP24A1, Proliferation, High-Grade Serous Ovarian Cancer Cells

Organism: Human

Pathological State: Cancer

Cell Line: Ovarian cancer cells

1354
Targeting Chondroitin Sulfate Reduces Invasiveness of Glioma Cells by Suppressing CD44 and Integrin β1 Expression

YH Chu, WC Liao, YJ Ho, CH Huang, TJ Tseng, CH Liu

Cells (MDPI) Taiwan , 20 December 2021

Oncology

Key words: Glioma, Chondroitin Sulfate, CHSY1, Integrin Β1, CD44, Therapeutic Peptide

1355
S100A8/A9 Induced by Interaction with Macrophages in Esophageal Squamous Cell Carcinoma Promotes the Migration and Invasion of Cancer Cells via Akt and p38 MAPK Pathways

K Tanigawa, S Tsukamoto, Y Koma, Y Kitamura, S Urakami, M Shimizu, M Fujikawa, T Kodama, M Nishio, M Shigeoka, Y Kakeji, H Yokozaki

The American Journal of Pathology (Elsevier) Japan , 20 December 2021

Oncology

Organism: Human

Pathological State: Cancer

Cell Line: Peripheral blood monocytes

1356
Spatial point pattern analysis identifies mechanisms shaping the skin parasite landscape in Leishmania donovani infection

JSP Doehl, H Ashwin, N Brown, A Romano, S Carmichael, JW Pitchford, PM Kaye

Frontiers in Immunology (Frontiers Media S.A.) UK , 16 December 2021

Parasitology

Key words: Leishmania donovani, host cell, dispersion, dispersal, skin patches, spatial point pattern analysis

Organism: Mouse

Tissue: Skin

Pathological State: Leishmaniasis

1357
P2Y12 receptor as a new target for electroacupuncture relieving comorbidity of visceral pain and depression of inflammatory bowel disease

Y Li, H Zhang, J Yang, M Zhan, X Hu, Y Liu, L Yu, X Yan, S Liang, R Zhang, Y Lu, B Li, C Liu, M Li

Chinese Medicine (Springer) China , 16 December 2021

Gastroenterology

Key words: P2Y12 Receptor, Visceral Pain, Depression, EA, IBD

Organism: Mouse

Tissue: Brain

Pathological State: Depression, Inflammatory bowel disease

1358
Hedgehog-signalling in papillary fibroblasts is essential for hair follicle regeneration during wound healing

S Frech, A Forsthuber, A Korosec, K Lipp, V Kozumov, BM Lichtenberger

Journal of Investigative Dermatology (Elsevier) Austria , 16 December 2021

Dermatology

Key words: Wound Healing, Dermal Fibroblast Lineages, Hedgehog Signaling, Hair Follicle Neogenesis, WIHN, Papillary and Reticular Fibroblasts, Regeneration

Organism: Mouse

Tissue: Skin

1359
Overexpression of NEK2 is correlated with poor prognosis in human clear cell renal cell carcinoma

C Wang, Y Huang, X Ma, B Wang, X Zhang

International Journal of Immunpathology and Pharmacology (SAGE Journals) China , 15 December 2021

Oncology

Key words: Clear Cell Renal Cell Carcinoma, NEK2, Prognosis

Organism: Human

Tissue: Kidney

Pathological State: Cancer

1360
CD163+ M2 macrophages promote fibrosis in IgG4‐related disease via TLR7/IRAK4/NF‐κB signaling

A Chinju, M Moriyama, N Kakizoe-Ishiguro, H Chen,Y Miyahara, AR Haque, K Furusho, M Sakamoto, K Kai, K Kibe, S Hatakeyama-Furukawa, M Ito-Ohta, T Maehara, S Nakamura

Arthritis & Rheumatology (Wiley) Japan, Bangladesh , 15 December 2021

Immunology, Rheumatology

Key words: Igg4-Related Disease, M2 Macrophage, Toll-Like Receptor 7, IL-1 Receptor-Associated Kinase 4, Fibrosis

Organism: Human

Tissue: Salivary Gland

Pathological State: IgG4-Related Disease

Results 1351 - 1360 of 3293
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