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 3476 papers published)

Results 3331 - 3340 of 3476
3331
Mast Cell 5-Lipoxygenase Activity Promotes Intestinal Polyposis in APCΔ468 Mice

Eric C Cheon, Khashayarsha Khazaie, Mohammad W Khan, Matthew J Strouch, Seth B Krantz, Joseph Phillips, Nichole R Blatner, Laura M Hix, Ming Zhang, Kristen L Dennis, Mohammed R Salabat, Michael Heiferman, Paul J Grippo, Hidayatullah G Munshi, Elias Gounaris, David J Bentrem

Cancer Research (AACR Publications) USA , 01 March 2011

Oncology

Key words: Arachidonic acid metabolism, colon carcinogenesis, hematopoietic 5-lipoxygenase (5LO), myeloid-derived suppressor cells (MDSCs)

3332
Inhibition of lymphocyte trafficking shields the brain against deleterious neuroinflammation after stroke

Arthur Liesz, Wei Zhou, Éva Mracskó, Simone Karcher, Henrike Bauer, Sönke Schwarting, Li Sun, Dunja Bruder, Sabine Stegemann, Adelheid Cerwenka, Clemens Sommer, Alexander H Dalpke, Roland Veltkamp

Brain (Oxford University Press) Germany , 25 February 2011

Neuroscience

Key words: Brain ischaemia, T cellVLA-4VCAM-1, inflammation

3333
In Vitro Dedifferentiation of Melanocytes from Adult Epidermis

Bernadett Kormos, Nóra Bels, Attila Bebes, Gábor Szabad, Sarolta Bacsa, Márta Széll, Lajos Kemény, Zsuzsanna Bata-Csörg

PLoS One (PLOS) Hungary , 23 February 2011

Dermatology

Key words: Melanocyts, Ultraviolet, Keratinocytes, Nestin, Cell differentiation, Protein expression, Adults, Epidermis

3334
Single chain anti-c-Met antibody conjugated nanoparticles for in vivo tumor-targeted imaging and drug delivery

Ruei-Min Lu, Yu-Ling Chang, Min-Shan Chen, Han-Chung Wu

Biomaterials (Elsevier) Taiwan , 08 February 2011

Imaging

Key words: c-Met, Phage display, scFv, Drug delivery system, Immunoliposome

Pathological State: Cancer

3335
Adeno-associated virus-mediated anti-DR5 chimeric antibody expression suppresses human tumor growth in nude mice

Fujia Lv, Yuhe Qiu, Yaxi Zhang, Shilian Liu, Juan Shi, Yanxin Liu, Dexian Zheng

Cancer Letters (Elsevier) China , 08 February 2011

Oncology

Key words: Chimeric antibody, Death receptor 5, Gene transfer, Cancer therapy

3336
Clinical and Cytological Effects of Pimecrolimus Cream 1% after Resolution of Active Atopic Dermatitis Lesions by Topical Corticosteroids: A Randomized Controlled Trial

Bangert C, Strober BE, Cork M, Ortonne J-P, Luger T, Bieber T, Ferguson A, Ecker RC, Kopp T, Weise-Riccardi S, Guettner A, Stingl G

Dermatology (Karger) Austria, USA, UK, France, Germany , 01 February 2011

Dermatology

Key words: Skin biopsies, dendritic cells, Langerhans cells, T cells, betamethasone-17α-valerate-induced AD

3337
Irreversible electroporation in the liver: contrast-enhanced inversion-recovery MR imaging approaches to differentiate reversibly electroporated penumbra from Irreversibly Electroporated Ablation Zones

Yang Guo, Yue Zhang, Grace M Nijm, Alan V Sahakian, Guang-Yu Yang, Reed A Omary, Andrew C Larson

Radiology (Radiological Society of North America) USA , 01 February 2011

Hepathology

3338
α-Catulin knockdown induces senescence in cancer cells

LC Fan, WF Chiang, CH Liang, YT Tsai, TY Wong, KC Chen, TM Hong, YL Chen

Oncogene (Nature) Taiwan , 31 January 2011

Oncology

Key words: Cancer, Gene regulation, Oncogenesis, Senescence

3339
Entry of a heparan sulphate-binding HRV8 variant strictly depends on dynamin but not on clathrin, caveolin, and flotillin

Abdul Ghafoor Khan, Angela Pickl-Herk, Leszek Gajdzik, Thomas C Marlovits, Renate Fuchs, Dieter Blaas

Virology (Elsevier) Austria , 22 January 2011

Virology

Key words: Rhinovirus, Endocytosis, Dynamin, Macropinocytosis, Entry inhibitors, Endocytic pathway, Heparan sulphate, ICAM-1, Clathrin

3340
Perifosine and CCI 779 Co-Operate to Induce Cell Death and Decrease Proliferation in PTEN-Intact and PTEN-Deficient PDGF-Driven Murine Glioblastoma

Kenneth L Pitter, Craig J Galbán, Stefanie Galbán, Omid Saeed-Tehrani, Fei Li, Nikki Charles, Michelle S Bradbury, Oren J Becher, Thomas L Chenevert, Alnawaz Rehemtulla, Brian D Ross, Eric C Holland, Dolores Hambardzumyan

PLoS One (PLOS) USA , 18 January 2011

Oncology

Key words: Glioma, Magnetic resonance imaging, Glioma cells, Adenocarcinomas, Cell death, In vivo imaging, Apoptosis

Results 3331 - 3340 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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