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 2501 - 2510 of 3451
2501
Keratinocytes produce IL-17c to protect peripheral nervous systems during human HSV-2 reactivation

Tao Peng, R Savanh Chanthaphavong, Sijie Sun, James A Trigilio, Khamsone Phasouk, Lei Jin, Erik D Layton, Alvason Z Li, Colin E Correnti, Willem De van der Schueren, Julio Vazquez, Diana R O'Day, Ian A Glass, David M Knipe, Anna Wald, Lawrence Corey, Jia Zhu

Journal of Experimental Medicine (Rockefeller University Press) USA , 29 June 2017

Neuroscience

Key words: Herpes simplex virus (HSV), keratinocytes, IL-17c, nervous system

Organism: Human

Tissue: Skin

Cell Line: Keratinocytes

2502
Interaction of tankyrase and peroxiredoxin II is indispensable for the survival of colorectal cancer cells

Dong Hoon Kang, Doo Jae Lee, Sunmi Lee, So-Young Lee, Yukyung Jun, Yerin Kim, Youngeun Kim, Ju-Seog Lee, Dae-Kee Lee, Sanghyuk Lee, Eek-Hoon Jho, Dae-Yeul Yu and Sang Won Kang

Nature Communications (Nature) South Korea , 28 June 2017

Oncology

Key words: Colon cancer, mechanisms of disease

Organism: Mouse

Tissue: Intestine

2503
Hinokitiol up-regulates miR-494-3p to suppress BMI1 expression and inhibits self-renewal of breast cancer stem/progenitor cells

Shih-Ming Chen, Bing-Yen Wang, Che-Hsin Lee, Hsueh-Te Lee, Jung-Jung Li, Guan-Ci Hong, Yu-Chieh Hung, Peng-Ju Chien, Che-Ying Chang, Li-Sung Hsu, and Wen-Wei Chang

Oncotarget (Impact Journals) Taiwan , 27 June 2017

Oncology

Key words: hinokitiol, miR-494-3p, BMI1, breast cancer, cancer stem cells

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

2504
The bile acid receptor FXR attenuates acinar cell autophagy in chronic pancreatitis

Xiaodong Zhou, Li Xie, Frank Bergmann, Volker Endris, Oliver Strobel, Markus W Büchler, Guido Kroemer, Thilo Hackert and Franco Fortunato

Cell Death Discovery (Nature) Germany , 19 June 2017

Gastroenterology

Key words: Apoptosis, chronic pancreatitis, macroautophagy, necroptosis

Organism: Human, Mouse

Tissue: Pancreas

Pathological State: Pancreatitis

2505
Breviscapine (BVP) inhibits prostate cancer progression through damaging DNA by minichromosome maintenance protein-7 (MCM-7) modulation

Yang-boGuan, Dong-rongYang, Shao-junNong, JianNi, Chun-huiHu, JianLi, JinZhu, Yu-xiShan

Biomedicine & Pharmacotherapy (Elsevier) China , 17 June 2017

Oncology

Key words: Breviscapine, human prostate cancer, DNA damage, MCM-7, Apoptosis

Organism: Human, Mouse

Tissue: Prostate, Xenograft Tumor

Pathological State: Cancer

2506
Synthesis and Profiling of a Novel Potent Selective Inhibitor of CHK1 Kinase Possessing Unusual N-trifluoromethylpyrazole Pharmacophore Resistant to Metabolic N-dealkylation

Pounami Samadder, Tereza Suchánková, Ondřej Hylse, Prashant Khirsariya, Fedor Nikulenkov, Stanislav Drápela, Nicol Straková, Petr Vaňhara, Kateřina Vašíčková, Hana Kolářová, Lucia Binó, Miroslava Bittová, Petra Ovesná, Peter Kollár, Radek Fedr, Milan Ešner, Josef Jaroš, Aleš Hampl, Lumír Krejčí, Kamil Paruch and Karel Souček

Molecular Cancer Therapeutics (AACR Publications) Czech Republic , 15 June 2017

Oncology

Key words: Tumor cells, serine threonine kinase, DNA antimetabolites

Organism: Human, Mouse

Tissue: Skin, Xenograft Tumor

Pathological State: Cancer

2507
Inhibition of the NOD-like receptor protein 3 inflammasome is protective in juvenile influenza A virus infection

Bria M Coates, imageKelly L Staricha, imageNandini Ravindran, imageClarissa M Koch, imageYuan Cheng, imageJennifer M Davis, imageDale K Shumaker and imageKaren M Ridge

Frontiers in Immunology (Frontiers Media S.A.) USA , 10 June 2017

Immunology

Key words: Inhibition of the NOD-Like Receptor Protein 3 Inflammasome Is Protective in Juvenile Influenza A Virus Infection

Organism: Mouse

Tissue: Lung

Pathological State: Influenza Infection

2508
Clinical significance of the estrogen-modifying enzymes steroid sulfatase and estrogen sulfotransferase in epithelial ovarian cancer

Felicitas Mungenast, Stefanie Aust, Ignace Vergote, Adriaan Vanderstichele, Jalid Sehouli, Elena Braicu, Sven Mahner, Dan Cacsire Castillo-Tong, Robert Zeillinger, and Theresia Thalhammer1

Oncology Letters (Spandidos Publications) Austria, Belgium, Germany , 03 June 2017

Oncology

Key words: pithelial ovarian cancer, estrogen, estrogen metabolizing enzymes, STS, sulfotransferase, SULT1E1, E2, ovarian cancer

Organism: Human

Tissue: Ovaries

Pathological State: Cancer

2509
Mutant Mice With Calcium-Sensing Receptor Activation Have Hyperglycemia That Is Rectified by Calcilytic Therapy

Valerie N Babinsky, Fadil M Hannan, Reshma D Ramracheya, Quan Zhang, M Andrew Nesbit, Alison Hugill, Liz Bentley, Tertius A Hough, Elizabeth Joynson Michelle Stewart, Abhishek Aggarwal, Maximilian Prinz-Wohlgenannt, Caroline M Gorvin, Enikö Kallay, Sara Wells, Roger D Cox, Duncan Richards, Patrik Rorsman, Rajesh V Thakker

Endocrinology (Oxford University Press) UK , 02 June 2017

Endocrinology

Key words: Calcium-Sensing Receptor, CaSR, Hyperglycemia, Calcilytic Therapy, glucose homeostasis, Diabetes

Organism: Mouse

Tissue: Xenograft Tumor, Pancreas

Pathological State: Cancer

2510
Resveratrol Pretreatment Attenuates Concanavalin A-induced Hepatitis through Reverse of Aberration in the Immune Response and Regenerative Capacity in Aged Mice

Tse-Hung Huang, Chin-Chang Chen, Hsuan-Miao Liu, Tzung-Yan Lee and Sue-Heui Shieh

Scientific Reports (Nature) Taiwan , 02 June 2017

Immunology, Virology

Key words: Age-related autoimmune hepatitis, cell senescence, apoptosis, concanavalin A (Con A),

Organism: Mouse

Tissue: Liver

Results 2501 - 2510 of 3451

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