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

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

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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 2371 - 2380 of 3451
2371
Cordyceps militaris Extract Inhibits the NF-κB pathway and Induces Apoptosis through MKK7-JNK Signaling Activation in TK-10 Human Renal Cell Carcinoma

SJ Park, HJ Jang, IH Hwang, JM Kim, E Jo, MG Lee, IS Jang, J Cheon Joo

Natural Product Communications (SAGE Journals) South Korea , 01 April 2018

Oncology

Key words: Cordyceps militaris, Apoptosis, NF-κB, MKK7, JNK, TK-10

Organism: Human

Pathological State: Cancer

Cell Line: TK-10 renal cancer cell lines

2372
Amentoflavone enhances the therapeutic efficacy of sorafenib by inhibiting anti-apoptotic potential and potentiating apoptosis in hepatocellular carcinoma in vivo

JJ Tsai, FT Hsu, PJ Pan, CW Chen, YC Kuo

Anticancer Research (International Institute of Anticancer Research) Taiwan , 01 April 2018

Oncology

Key words: Amentoflavone sorafenib hepatocellular carcinoma ERK AKT apoptosis

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

2373
Periostin antisense oligonucleotide suppresses bleomycin‐induced formation of a lung premetastatic niche for melanoma

Takashi Semba Eiji Sugihara Nagisa Kamoshita Sayaka Ueno Keitaro Fukuda Masafumi Yoshino Kazumasa Takao Kazunori Yoshikawa Kenji Izuhara Yoshimi Arima Makoto Suzuki Hideyuki Saya

Cancer Science (Wiley) Japan , 31 March 2018

Oncology

Key words: antisense oligonucleotide, lung fibrosis, melanoma, periostin, premetastatic niche

Organism: Mouse

Tissue: Lung

2374
MRI‐guided interventional natural killer cell delivery for liver tumor treatment

Zhanliang Su, Xifu Wang, Linfeng Zheng, Tianchu Lyu, Matteo Figini, Bin Wang, Daniel Procissi, Junjie Shangguan, Chong Sun, Liang Pan, Lei Qin, Bin Zhang, Yury Velichko, Riad Salem, Vahid Yaghmai, Andrew C Larson, Zhuoli Zhang

Cancer Medicine (Wiley) USA , 30 March 2018

Oncology

Key words: Adoptive transfer immunotherapy, hepatocellular carcinoma, interventional oncology, magnetic resonance imaging, natural killer cell

Organism: Rat

Tissue: Liver

Pathological State: Cancer

2375
Collagen morphology influences macrophage shape and marker expression in vitro

Gwenda F Vasse, Philipp T Kühn, Qihui Zhou, Shardul A Bhusari, Catharina Reker-Smit, Barbro N Melgert, Patrick van Rijn

Journal of Immunology and Regenerative Medicine (Elsevier) The Netherlands , 30 March 2018

Immunology

Key words: Extracellular matrix, Collagen type I, Pulmonary fibrosis, Ym1, CD206, Migration

Organism: Human

Cell Line: Alveolar-like Makrophhages

2376
Olaparib is effective in combination with, and as maintenance therapy after, first‐line endocrine therapy in prostate cancer cells

Gertrud E Feiersinger1，Kristina Trattnig1, Peter D Leitner, Fabian Guggenberger,Alexander Oberhuber, Sarah Peer, Martin Hermann, Ira Skvortsova, Jana Vrbkova, Jan Bouchal, Zoran Culig and Fred eric R Santer

Molecular Oncology (Wiley) Austria , 15 March 2018

Oncology

Key words: PARP inhibition, combination therapy, endocrine therapy, maintenance therapy, olaparib, prostate cancer

Organism: Human

Pathological State: Cancer

Cell Line: LNCaP-abl (Prostate carcinoma cell lines)

2377
Loss of Neuroglobin Expression Alters Cdkn1a/Cdk6-Expression Resulting in Increased Proliferation of Neural Stem Cells

Evi Luyckx, Wendy Van Leuven, Daniel Andre, Alessandra Quarta, Kristien Reekmans, Erik Fransen, Luc Moens, Thomas Hankeln, Peter Ponsaerts, and Sylvia Dewilde

Stem Cells and Development (Mary Ann Liebert Inc.) Belgium, Germany , 15 March 2018

Stem Cell Research

Key words: neuroglobin – cell cycle – transcriptomics – neural stem cells

Organism: Mouse

Cell Line: Neural stem cells

2378
Effects of iota-carrageenan on ocular Chlamydia trachomatis infection in vitro and in vivo

Aleksandra Inic-Kanada, Elisabeth Stein, Marijana Stojanovic, Nadine Schuerer, Ehsan Ghasemian, Ana Filipovic, Emilija Marinkovic, Dejana Kosanovic, Talin Barisani-Asenbauer

Journal of Applied Phycology (Kluwer Academic Publishers) Austria , 13 March 2018

Microbiology

Key words: Carrageenan, Trachoma, Natural products, Chlamydia

Organism: Human

Pathological State: Chlamydia Infection

Cell Line: HCjE cells (human corneal-limbal and conjunctival epithelial cell line)

2379
Prostaglandin E2 Is Required for BMP4-Induced Mesoderm Differentiation of Human Embryonic Stem Cells

Bowen Zhang,1,2,3 Lijuan He,1,2,3 Yiming Liu,1,2 Jing Zhang,1,2 Quan Zeng,1,2 Sihan Wang,1,2 Zeng Fan,1,2 Fang Fang Lin Chen Yang Lv Jiafei Xi Wen Yue Yanhua Li and Xuetao Pei

Stem Cell Reports (Cell Press) China , 13 March 2018

Stem Cell Research

Key words: prostaglandin E2, cyclooxygenase-1, BMP4, mesoderm, differentiation, human embryonic stem cells, β-catenin,

Organism: Human

Cell Line: WA01 and WA09 hESCs

2380
Atlas of the Striatum and Globus Pallidus in the Tree Shrew: Comparison with Rat and Mouse

Rong-Jun Ni，Zhao-Huan Huang，Yu-Mian Shu，Yu Wang Tao Li， Jiang-Ning Zhou

Neuroscience Bulletin (Springer) China , 05 March 2018

Neuroscience

Key words: Striatum, Globus pallidus, Basal ganglia, Reconstruction, Rodent, Parvalbumin

Organism: Tree Shrew

Tissue: Brain

Results 2371 - 2380 of 3451

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