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

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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 2351 - 2360 of 3451
2351
Lactobacillus casei Variety rhamnosus Probiotic Preventively Attenuates 5-Fluorouracil/Oxaliplatin-Induced Intestinal Injury in a Syngeneic Colorectal Cancer Model

Ching-Wei Chang, Chia-Yuan Liu, Hung-Chang Lee, Yen-Hua Huang, Li-Hui Li, Jen-Shiu Chiang Chiau, Tsang-En Wang, Cheng-Hsin Chu, Shou-Chuan Shih, Tung-Hu Tsai, Yu-Jen Chen

Frontiers in Microbiology (Frontiers Media S.A.) Taiwan , 15 May 2018

Oncology

Key words: FOLFOX, Lactobacillus, apoptosis, gut microbiota, intestinal mucositis

Organism: Mouse

Tissue: Allograft Tumor

Pathological State: Cancer

2352
Catalpol inhibits migration and induces apoptosis in gastric cancer cells and in athymic nude mice

Zheng-HuaWangZhan-ShengHu

Biomedicine & Pharmacotherapy (Elsevier) China , 14 May 2018

Oncology

Key words: Gastric cancer, Catalpol, Migration, Apoptosis and ROS, DDP

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

2353
A Glial Signature and Wnt7 Signaling Regulate Glioma-Vascular Interactions and Tumor Microenvironment

Amelie Griveau, GiorgioS eano, Samuel J Shelton, Robert Kupp, Arman Jahangiri, Kirsten Obernier, Shanmugarajan Krishnan, Olle R Lindberg, Tracy J Yuen, An-Chi Tien, Jennifer KSabo, Nancy Wang, Ivy Chen, Jona sKloepper, Louis Larrouquere, Mitrajit Ghosh, Itay Tirosh, Emmanuelle Huillard, Arturo Alvarez-Buylla, Michael C Oldham, Anders I Persson, William A Weiss, Tracy T Batchelor, Anat Stemmer-Rachamimov, Mario LSuvà, Joanna J Phillips, Manish K Aghi, Shwetal Mehta, Rakesh K Jain, David H Rowitch

Cancer Cell (Cell Press) USA , 14 May 2018

Oncology

Key words: Olig2, Wnt, angiogenesis, astrocyte, blood-brain barrier, glioma, invasiveness, oligodendrocyte precursor, p53, vessel co-option

Organism: Human, Mouse

Tissue: Brain, Xenograft Tumor

Pathological State: Cancer

2354
Hematological findings in non-treated and gamma-irradiated mice deficient for MIC-1/GDF15.

M HOFER, Z HOFEROVÁ, J REMŠÍK, M NOVÁKOVÁ, J PROCHÁZKOVÁ, R FEDR, J KOHOUTEK, L DUŠEK, A HAMPL, K SOUČEK

Physiological Research (BioMed Central) Czech Republic , 10 May 2018

Hematology

Key words: GDF15 knockout mice, hematopoiesis, ionizing radiation, stress-induced cytokine

Organism: Mouse

Tissue: Spleen, Bone

2355
DNA damage predicts prognosis and treatment response in colorectal liver metastases superior to immunogenic cell death and T cells

Johannes Laengle, Judith Stift, Agnes Bilecz, Brigitte Wolf, Andrea Beer, Balazs Hegedus, Stefan Stremitzer, Patrick Starlinger, Dietmar Tamandl, Dietmar Pils, Michael Bergmann

Theranostics (Ivyspring International Publisher) Austria , 10 May 2018

Oncology

Key words: DNA damage, calreticulin, immunogenic cell death, colorectal liver metastases

Organism: Human

Tissue: Colon

Pathological State: Cancer

2356
Regorafenib inhibits tumor progression through suppression of ERK/NF-κB activation in hepatocellular carcinoma bearing mice

Mao-Chi Weng, Mei-Hui Wang, Jai-Jen Tsai, Yu-Cheng Kuo, Yu-Chang Liu, Fei-Ting Hsu, Hsin-Ell Wang

Bioscience Reports (Kluwer Academic Publishers) Taiwan , 05 May 2018

Oncology

Key words: Bioluminescence imaging, Regorafenib, apoptosis, hepatocellular carcinoma, nuclear factor kappaB

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

2357
Effects of chitosan and chitosan N-acetylcysteine solutions on conjunctival epithelial cells

N Schuerer, E Stein, A Inic-Kanada, E Ghasemian, Marijana Stojanovic, Jacqueline Montanaro, Nora Bintner, Christine Hohenadl, Robert Sachsenhofer, Talin Barisani-Asenbauera

Journal of EuCornea (Elsevier) Austria, Serbia , 02 May 2018

Ophthalmology

Key words: Chitosan Chitosan-N-acetylcysteine Uptake Conjunctival epithelial cells Drug delivery

Organism: Other Rodent

Tissue: Eye

2358
Rab37 in lung cancer mediates exocytosis of soluble ST2 and thus skews macrophages toward tumor‐suppressing phenotype

Hong‐Tai Tzeng Ching‐Chin Su Chih‐Peng Chang Wu‐Wei Lai Wu‐Chou Su Yi‐Ching Wang

International Journal of Cancer (Wiley) Taiwan , 01 May 2018

Oncology

Key words: Rab37, ST2, exocytosis, macrophage, tumor microenvironment

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

2359
Eupatilin inhibits the proliferation of human esophageal cancer TE1 cells by targeting the Akt‑GSK3β and MAPK/ERK signaling cascades

Xiaona Wang Yanyan Zhu Lili Zhu Xinhuan Chen Yanyan Xu Yafei Zhao Yingzhe Shao Feng Li Yanan Jiang Jing Lu Youtian Huang Xiaobin Chang Juan Zhang Xiang Li Kangdong Liu Mingyao Zhao Ziming Dong Jimin Zhao

Oncology Reports (Demetrios A. Spandidos Ed. and Pub.) China , 23 April 2018

Oncology

Key words: Eupatilin, human esophageal cancer, TE1 cells, Akt‑GSK3β, MAPK/ERK

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

2360
Blimp-1 prolongs allograft survival without regimen via influencing T cell development in favor of regulatory T cells while suppressing Th1

Aline Yen LingWanga Charles Yuen YungLoh Shyi-JouChen Huang-KaiKao Cheng-HungLin Sheng-HaoChuang Chin-MingLee Huey-KangSytwu Fu-ChanWei

Molecular Immunology (Elsevier) Taiwan , 23 April 2018

Immunology

Key words: Allograft tolerance, B lymphocyte-induced maturation protein, T cells

Organism: Mouse

Tissue: Skin

Pathological State: Allogeneic Transplantation

Results 2351 - 2360 of 3451

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