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 3451 papers published)

Results 2491 - 2500 of 3451
2491
Placental homing peptide-microRNA inhibitor conjugates for targeted enhancement of intrinsic placental growth signaling

F Beards, LE Jones, J Charnock, K Forbes, LK Harris

Theranostics (NCBI) UK , 14 July 2017

Reproductive Medicine

Key words: fetal growth restriction, IGF-II, microRNA, placenta, proliferation, pregnancy

Organism: Human

Tissue: Placenta

2492
RIP3 attenuates the pancreatic damage induced by deletion of ATG7

Xiaodong Zhou, Li Xie, Leizhou Xia, Frank Bergmann, Markus W Büchler, Guido Kroemer, Thilo Hackert and Franco Fortunato

Cell Death & Disease (Nature) Germany , 13 July 2017

Gastroenterology

Key words: Pancreatitis, Rip3, acinar cells, autophagy and necroptosis

Organism: Human, Mouse

Tissue: Pancreas

2493
Small cell lung cancer: model of circulating tumor cell tumorospheres in chemoresistance

Lukas Klameth, Barbara Rath, Maximilian Hochmaier, Doris Moser, Marlene Redl, Felicitas Mungenast, Katharina Gelles, Ernst Ulsperger, Robert Zeillinger and Gerhard Hamilton

Scientific Reports (Nature) Austria , 13 July 2017

Oncology

Key words: Small cell lung cancer (SCLC), circulating tumor cells (CTCs), Ki67 and carbonic anhydrase 9 (CAIX)

Organism: Human

Tissue: Lung

Pathological State: Cancer

2494
Tailor-made purified human platelet lysate concentrated in neurotrophins for treatment of Parkinson's disease

Ming-Li Choua, Joe-Wei Wu, Flore Gouel, Aurélie Jonneaux, Kelly Timmerman, Ting-Yi Renn, Charlotte Laloux, Hung-Ming Chang, Liang-Tzung Lin, Jean-Christophe Devedjian, David Devos, Thierry Burnou

Biomaterials (Elsevier) Taiwan , 12 July 2017

Biomaterials

Key words: Platelet lysate, neuroprotection, parkinson, MPTP, neurotrophins, growth factors

Organism: Mouse

Tissue: Brain

2495
CCAAT/enhancer-binding protein delta promotes intracellular lipid accumulation in M1 macrophages of vascular lesions

Hong-Yue Lai, Ling-Wei Hsu, Hsin-Hwa Tsai, Yu-Chih Lo, Shang-Hsun, Yang Ping-Yen Liu, Ju-Ming Wang

Cardiovascular Research (Oxford University Press) Taiwan , 11 July 2017

Cardiology

Key words: CEBPD, inflammation, macrophages, PTX3, statins

Organism: Mouse

Pathological State: Vascular lesions

Cell Line: Macrophages and nile red-positive cells

2496
Instructing cells with programmable peptide DNA hybrids

Ronit Freeman, Nicholas Stephanopoulos, Zaida Álvarez, Jacob A Lewis, Shantanu Sur, Chris M Serrano, Job Boekhoven, Sungsoo S Lee and Samuel I Stupp

Nature Communications (Nature) USA , 10 July 2017

Cell Biology

Key words: Native extracellular matrix, peptide-DNA (P-DNA)

Organism: Mouse

Cell Line: NIH-3T3 mouse embryonic fibroblasts

2497
Synthetic lethal genetic interactions between Rad54 and PARP-1 in mouse development and oncogenesis

Mirella Tanori, Arianna Casciati, Francesco Berardinelli, Simona Leonardi, Emanuela Pasquali, Francesca Antonelli, Barbara Tanno, Paola Giardullo, Alessandro Pannicelli, Gabriele Babini, Ilaria De Stefano, Antonella Sgura, Mariateresa Mancuso, Anna Saran, and Simonetta Pazzaglia

Oncotarget (Impact Journals) Italy , 07 July 2017

Oncology

Key words: cerebellum, expression profiles, medulloblastoma, apoptosis, senescence

Organism: Mouse

Tissue: Brain

Pathological State: Cancer

2498
A novel in vitro model of villitis of unknown etiology demonstrates altered placental hormone and cytokine profile

Hayley Derricott, Alexander EP Heazell, Susan L Greenwood, Rebecca L Jones

American Journal of Reproductive Immunology (Wiley) UK , 06 July 2017

Reproductive Medicine

Key words: Placental dysfunction, villitis of unknown etiology, T cell, fetal growth restriction

Organism: Human

Cell Line: Placental explant culture

2499
Tyrosine Kinase Expressed in Hepatocellular Carcinoma, TEC, Controls Pluripotency and Early Cell Fate Decisions of Human Pluripotent Stem Cells via Regulation of Fibroblast Growth Factor-2 Secretion

Tereza Vanova, Zaneta Konecna, Zuzana Zbonakova, Giuseppe La Venuta, Karolina Zoufalova, Sarka Jelinkova,Miroslav Varecha, Vladimir Rotrekl, Pavel Krejci, Walter Nickel, Petr Dvorak, Michaela Kunova Bosakova

Stem Cells (Wiley) Czech Republic , 06 July 2017

Stem Cell Research

Key words: Human pluripotent stem cells (hPSCs), fibroblast growth factor (FGF) receptors, hepatocellular carcinoma (TEC)

Organism: Human

Cell Line: hPSCs (Human pluripotent stem cells)

2500
Increased migration of antigen presenting cells to newly-formed lymphatic vessels in transplanted kidneys by glycol-split heparin

Ditmer T Talsma, Kirankumar Katta, Miriam Boersema, Saritha Adepu,Annamaria Naggi, Giangiacomo Torri, Coen Stegeman, Gerjan Navis, Harry van Goor,Jan-Luuk Hillebrands,Saleh Yazdani, Jacob van den Born

PLoS One (PLOS) The Netherlands , 30 June 2017

Transplantation Medicine

Key words: Chronic renal transplant, lymphatic chemokine-proteoglycan, renal graft

Organism: Rat

Tissue: Kidney

Pathological State: Chronic Transplant Dysfunction, Organ Transplantation

Results 2491 - 2500 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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