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 3476 papers published)

Results 2561 - 2570 of 3476
2561
Early, but not late treatment with human umbilical cord blood-derived mesenchymal stem cells attenuates cisplatin nephrotoxicity through immunomodulation

Ji Hyeon Park, Hye Ryoun Jang, Do Hee Kim, Ghee Young Kwon, Jung Eun Lee, Wooseong Huh, Soo Jin Choi, Wonil Oh, Ha Young Oh, Yoon-Goo Kim

American Journal of Physiology (APS Journals) South Korea , 29 March 2017

Physiology

Key words: Acute kidney injury, Cisplatin nephrotoxicity, immunomodulation, mesenchymal stem cells, regulatory T cells

Organism: Mouse

Tissue: Kidney

Pathological State: Acute Kidney Injury

2562
HDAC1-3 inhibitor MS-275 enhances IL10 expression in RAW264.7 macrophages and reduces cigarette smoke-induced airway inflammation in mice

Niek G J Leus, Thea van den Bosch, Petra E van der Wouden, Kim Krist, Maria E Ourailidou, Nikolaos Eleftheriadis, Loes E M Kistemaker, Sophie Bos, Rutger A F Gjaltema, Solomon A Mekonnen, Rainer Bischoff, Reinoud Gosens, Hidde J Haisma and Frank J Dekker

Scientific Reports (Nature) The Netherlands , 27 March 2017

Immunology

Key words: Mechanism of action, Pharmacodynamics

Organism: Mouse

Tissue: Lung

Pathological State: Inflammation

2563
Non-thermal air plasma promotes the healing of acute skin wounds in rats

S Kubinova, K Zaviskova, L Uherkova, V Zablotskii, O Churpita, O Lunov and A Dejneka

Scientific Reports (Nature) Czech Republic , 24 March 2017

Regenerative Medicine

Key words: Non-thermal plasma (NTP), skin wound, atmospheric pressure air plasma, histological and gene expression analysis

Organism: Rat

Tissue: Skin

Pathological State: Skin Wound

2564
Janus-faced Acrolein prevents allergy but accelerates tumor growth by promoting immunoregulatory Foxp3+ cells: Mouse model for passive respiratory exposure

Franziska Roth-Walter, Cornelia Bergmayr, Sarah Meitz, Stefan Buchleitner, Caroline Stremnitzer, Judit Fazekas, Anna Moskovskich, Mario A Müller, Georg A Roth, Krisztina Manzano-Szalai, Zdenek Dvorak, Alina Neunkirchner and Erika Jensen-Jarolim

Scientific Reports (Nature) Austria , 23 March 2017

Immunology

Key words: Acrolein, BALB/c allergy model, T cells, D2F2 tumor cells

Organism: Mouse

Tissue: Lung, Spleen, Allograft Tumor

Pathological State: Cancer

2565
Isocitrate dehydrogenase mutations suppress STAT1 and CD8+ T cell accumulation in gliomas

Gary Kohanbash, Diego A Carrera, Shruti Shrivastav, Brian J Ahn, Naznin Jahan, Tali Mazor, Zinal S Chheda, Kira M Downey, Payal B Watchmaker, Casey Beppler, Rolf Warta, Nduka A Amankulor, Christel Herold-Mende, Joseph F Costello, and Hideho Okada

The Journal of Clinical Investigation (American Society for Clinical Investigation) USA, Germany , 20 March 2017

Oncology, Immunology

Key words: Isocitrate dehydrogenase mutations suppress STAT1 and CD8+ T cell accumulation in gliomas

Organism: Mouse

Tissue: Brain

Pathological State: Cancer

2566
Histone Methyltransferase G9a Drives Chemotherapy Resistance by Regulating the Glutamate–Cysteine Ligase Catalytic Subunit in Head and Neck Squamous Cell Carcinoma

Chia-Wen Liu, Kuo-Tai Hua, Kai-Chun Li, Hsiang-Fong Kao, Ruey-Long Hong, Jenq-Yuh Ko, Michael Hsiao, Min-Liang Kuo and Ching-Ting Tan

Molecular Cancer Therapeutics (AACR Publications) Taiwan , 06 March 2017

Oncology

Key words: Neck squamous cell carcinomas (HNSCC), histone methyltransferase, apoptosis, glutamate-cysteine ligase catalytic subunit (GCLC)

Organism: Mouse

Tissue: Head and Neck

Pathological State: Cancer

2567
Cordycepin induces human lung cancer cell apoptosis by inhibiting nitric oxide mediated ERK/Slug signaling pathway

Jung Hoo Hwang, Soo Jung Park, Won Gyu Ko, Seong-Mun Kang, Da Bin Lee, Junho Bang, Byung-Joo Park, Chung-Beum Wee, Dae Joon Kim, Ik-Soon Jang, and Jae-Hong Ko

American Journal of Cancer Research (NCBI) South Korea, USA , 01 March 2017

Oncology

Key words: Cordycepin, nitric oxide, ERK, slug, lung cancer, apoptosis

Organism: Human

Pathological State: Cancer

Cell Line: Human lung adenocarcinoma cell lines, A549 and PC9

2568
Ovatodiolide suppresses colon tumorigenesis and prevents polarization of M2 tumor-associated macrophages through YAP oncogenic pathways

Yan-Jiun Huang, Ching-Kuo Yang, Po-Li Wei, Thanh-Tuan Huynh, Jacqueline Whang-Peng, Tzu-Ching Meng, Michael Hsiao, Yew-Ming Tzeng, Alexander TH Wu and Yun Yen

Journal of Hematology & Oncology (Springer) Taiwan, Vietnam , 28 February 2017

Oncology

Key words: M2 tumor-associated macrophages, Colon tumorigenesis, Stemness, YAP1, Ovatodiolide

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

2569
Antibodies against nonstructural protein 1 protect mice from dengue virus-induced mast cell activation

Ya-Ting Chu, Shu-Wen Wan, Yu-Chang Chang, Chien-Kuo Lee, Betty A Wu-Hsieh, Robert Anderson and Yee-Shin Lin

Laboratory Investigation (Nature) Taiwan , 27 February 2017

Immunology, Virology

Key words: Dengue virus, mast cells, DHF/DSS, chemokines

Organism: Mouse

Tissue: Skin

Pathological State: Dengue Virus Infection

2570
Tumor specific regulatory T cells in the bone marrow of breast cancer patients selectively upregulate the emigration receptor S1P1

Anchana Rathinasamy, Christoph Domschke, Yingzi GeHans-Henning Böhm, Steffen Dettling, David Jansen, Felix Lasitschka, Ludmila Umansky, Markus H Gräler, Jennifer Hartmann, Christel Herold-Mende, Florian Schuetz, Philipp Beckhove

Cancer Immunology, Immunotherpay (Springer) Germany , 21 February 2017

Oncology

Key words: Antigen-specific regulatory T cells, Bone marrow, Sphingosine-1-phosphate receptor 1, Exit, Breast cancer patients

Organism: Human

Tissue: Breast

Pathological State: Cancer

Results 2561 - 2570 of 3476

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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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