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

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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

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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

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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

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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

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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 3341 - 3350 of 3476
3341
Detection of Nucleated Red Blood Cells in Maternal Circulation by Magnetic Sorting and in situ Hybridization

D Nemescu, D Constantinescu, V Martiniuc…

Gineco+ro () Romania , 01 January 2011

Reproductive Medicine

Key words: prenatal diagnosis, erythroblast, CD71, magnetic-activated cell sorting (MACS), flu o res cent in situ hybridization (FISH)

3342
Novel Molecular Strategy Tests, Issued by Laparoscopy, That Can Predict the Progression and Severity of Endometriotic Disease

JB de la Joliniere, G Lesec, C Real, JM Ayoubi

Journal of Minimally Invasive Gynecology (AAGL) France , 01 January 2011

Reproductive Medicine

3343
Enhanced sensitivity to Botulinum type A neurotoxin of human neuroblastoma SH-SY5Y cells after differentiation into mature neuronal cells

C Rasetti-Escargueil, CB Machado, R Preneta-Blanc

The Botulinum Journal (InderScience Publishers) UK , 01 January 2011

Toxicology

Key words: BoNT, Botulinum neurotoxin, neurotransmitter release, SH-SY5Y cell line, human neuroblastoma cells, differentiation, cell based assay, synaptic vesicles recycling.

3344
Principles of Osteoimmunology

P Pietschmann

Principles of Osteoimmunology (Springer) Austria , 01 January 2011

Immunology

3345
CORRELATIONS RELATED MORPHOFUNTIONAL ORGANIZATION OF ESOPHAGUS AND ITS TRANSPORT FUNCTION.

Goian, L, Veliceasa, B, Tărniceriu, Cristina Claudia, Frâncu, L L

Romanian Journal of Functional and Clinical, Macro- and Microscopical Anatomy and of Anthropology () Romania , 01 January 2011

Gastroenterology

3346
THE QUALITATIVE MICROANATOMICAL ANALYSIS OF THE DISTRIBUTION OF THE INTRAMURAL BLOOD VESSELS IN THE ESOPHAGUS.

L Goian, CC Tărniceriu, LL Francu

Romanian Journal of Functional and Clinical, Macro- and Microscopical Anatomy and of Anthropology () Romania , 01 January 2011

Cardiology

3347
Multifunctional hollow nanoparticles based on graft-diblock copolymers for doxorubicin delivery

Pei-Lin Lu, Yi-Chun Chen,Ta-Wei Ou, Hung-Hao Chen, Hsieh-Chih Tsai, Chih-Jen Wen, Chun-Liang Lo, Shiaw-Pyng Wey, Kun-Ju Lin,Tzu-Chen Yen, Ging-Ho Hsiu

Biomaterials (Elsevier) Taiwan , 22 December 2010

Biomaterials

Key words: Multifunctional hollow nanoparticles, Intracellular drug delivery, Cancer targeting, SPECT/CT imaging, Cancer therapy

3348
Crucial function of histone deacetylase 1 for differentiation of teratomas in mice and humans

Sabine Lagger, Dominique Meunier, Mario Mikula, Reinhard Brunmeir, Michaela Schlederer, Matthias Artaker, Oliver Pusch, Gerda Egger, Astrid Hagelkruys, Wolfgang Mikulits, Georg Weitzer, Ernst W Muellner, Martin Susani, Lukas Kenner, Christian Seiser

EMBO Journal (EMBO Press) Austria , 20 December 2010

Oncology

Key words: Cancer treatment chromatinepigeneticsHDAC inhibitorshistone modifications

3349
Lysophosphatidylcholine‐mediated functional inactivation of syndecan‐4 results in decreased adhesion and motility of dendritic cells

Johannes Bühligen, Mirko Himmel, Carl Gebhardt, Jan C Simon, Wolfgang Ziegler, Marco Averbeck

Journal of Cellular Physiology (Wiley) Germany , 15 December 2010

Cell Biology

3350
Loss of ATM/Chk2/p53 Pathway Components Accelerates Tumor Development and Contributes to Radiation Resistance in Gliomas

Massimo Squatrito, Cameron W Brennan, Karim Helmy, Jason T Huse, John H Petrini, Eric C Holland

Cancer Cell (Cell Press) USA , 13 December 2010

Oncology

Key words: Glioblastoma mutliforme, DNA-damage response, ionizing radiation in vivo

Results 3341 - 3350 of 3476

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