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

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

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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 3476 papers published)

Results 2971 - 2980 of 3476
2971
Extracellular matrix components of adipose derived stromal cells promote alignment, organization, and maturation of cardiomyocytes in vitro

Ewa Przybyt, Marja J A van Luyn andMartin C Harmsen

Journal of Biomedical Materials Research (Wiley) The Netherlands , 24 September 2014

Transplantation Medicine

Key words: Myocardial infarction, cardiomyocytes, adipose derived stromal cells, extracellular matrix

Organism: Human

Cell Line: Adipose derived stromal cells

2972
Myeloid-derived suppressor cell functionality and interaction with Leishmania major parasites differ in C57BL/6 and BALB/c mice

Maximilian Schmid, Nicole Zimara, Anja Kathrin Wege, Uwe Ritter

European Journal of Immunology (Wiley) Germany , 19 September 2014

Immunology

Key words: Arginase-1, bone marrow, inducible nitric oxide synthase, leishmania major, myeloid-derived suppressor cells

Organism: Mouse

Pathological State: Leishmaniasis

Cell Line: Myeloid‐derived suppressor cells

2973
Intratracheal administration of influenza virus is superior to intranasal administration as a model of acute lung injury

Luisa Morales-Nebreda, Monica Chi, Emilia Lecuona, Navdeep S Chandel, Laura A Dada, Karen Ridge, Saul Soberanes, Recep Nigdelioglu, Jacob I Sznajder, Gökhan M Mutlu, GR Scott Budinger, Kathryn A Radigan

Journal of Virological Methods (Elsevier) USA , 17 September 2014

Virology

Key words: Influenza A infection, inoculation, mice, lung injury, intratracheal, intranasal

Organism: Mouse

Tissue: Lung

Pathological State: Influenza Infection

2974
Antigen-loaded dendritic cell migration: MR imaging in a pancreatic carcinoma model

Zhuoli Zhang, Weiguo Li, Daniele Procissi, Kangan Li, Alexander Y Sheu, Andrew C Gordon, Yang Guo, Khashayarsha Khazaie, Yi Huan, Guohong Han, Andrew C Larson

Radiology (Radiological Society of North America) China , 15 September 2014

Oncology

Organism: Mouse

Tissue: Pancreas

Pathological State: Cancer

2975
Role of TRAP1 and estrogen receptor alpha in patients with ovarian cancer -A study of the OVCAD consortium

Stefanie Aust, Anna Bachmayr-Heyda, Petra Pateisky, Dan Tong, Silvia Darb-Esfahani, Carsten Denkert, Radoslav Chekerov, Jalid Sehouli, Sven Mahner, Toon Van Gorp, Ignace Vergote, Paul Speiser, Reinhard Horvat, Robert Zeillinger, Dietmar Pils

Molecular Cancer (Springer) Austria, Germany, Belgium, The Netherlands , 14 September 2014

Oncology

Key words: TRAP1, estrogen receptorImmunohistochemistry, prognosis, ovarian cancer

Organism: Human

Tissue: Ovaries

Pathological State: Cancer

2976
Specific roles for dendritic cell subsets during initiation and progression of psoriasis

Elisabeth Glitzner, Ana Korosec, Patrick M Brunner, Barbara Drobits, Nicole Amberg, Helia B Schonthaler, Tamara Kopp, Erwin F Wagner, Georg Stingl, Martin Holcmann,Maria Sibilia

EMBO Molecular Medicine (EMBO press) Austria, Spain , 12 September 2014

Dermatology

Key words: AP-1, IL-23, langerhans cells, plasmacytoid dendritic cells, psoriasis

Organism: Human

Tissue: Skin

Pathological State: Psoriasis

2977
An Activatable Prodrug for the Treatment of Metastatic Tumors

Eun-Joong Kim, Sankarprasad Bhuniya, Hyunseung Lee, Hyun Min Kim, Chaejoon Cheong, Sukhendu Maiti, Kwan Soo Hong, Jong Seung Kim

Journal of the American Chemical Society (ACS Publications) South Korea , 11 September 2014

Oncology

Key words: Metastatic cancers, tumor cell growth, cellular imaging

Organism: Mouse

Tissue: Lung, Xenograft Tumor

Pathological State: Cancer

2978
Olfactory Receptor Patterning in a Higher Primate

Lisa F Horowitz, Luis R Saraiva, Donghui Kuang, Kyoung-hye Yoon, Linda B Buck

Journal of Neuroscience (SFN) USA , 10 September 2014

Neuroscience

Key words: Macaque odorant receptor, primate trace-amine associated receptor

Organism: Monkey

Tissue: Mucosa

2979
Late inflammatory and thrombotic changes in irradiated hearts of C57BL/6 wild-type and atherosclerosis-prone ApoE-deficient mice

I Patties, J Haagen, W Dörr, G Hildebrandt, A Glasow

Strahlentherapie und Onkologie (Springer) Germany, Austria , 09 September 2014

Radiotherapy

Key words: Irradiatio, n microvasculature, Heart Inflammation, Atheroscrosis Bestrahlung, Mikrovaskulatur, Herz Entzündung Atherosklerose

Organism: Mouse

Tissue: Heart

2980
Energy metabolism analysis reveals the mechanism of inhibition of breast cancer cell metastasis by PEG-modified graphene oxide nanosheets

Teng Zhoua, Bo Zhang, Peng Wei,Yipeng Du, Hejiang Zhou, Meifang Yu, Liang Yan, Wendi Zhang, Guangjun Nie, Chunying Chen, Yaping Tu, Taotao Wei

Biomaterials (Elsevier) China, USA , 08 September 2014

Nanomedicine

Key words: PEG-modified graphene oxide, breast cancer cell, metastasis, cytoskeletal assembly, mitochondrial oxidative phosphorylation

Organism: Mouse

Tissue: Lung

Results 2971 - 2980 of 3476

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