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 3421 papers published)

Results 2991 - 3000 of 3421
2991
Impact of the Smoothened Inhibitor, IPI-926, on Smoothened Ciliary Localization and Hedgehog Pathway Activity

Marisa O Peluso, Veronica T Campbell, Joseph A Harari, Thomas T Tibbitts, Jennifer L Proctor, Nigel Whitebread, James M Conley, Kerry F White, Jeffery L Kutok, Margaret A Read, Karen McGovern, Kerrie L Faia

PLoS One (PLOS) USA , 07 March 2014

Oncology

Key words: Hedgehog signaling NIH 3T3 cells, cancer treatment, cell binding assay, cilia, gene expression, luciferase, cell staining

Organism: Human

Cell Line: HEPM and NIH-3T3 cells

2992
Excessive activation of the alternative complement pathway in autosomal dominant polycystic kidney disease

Z Su, X Wang, Gao,YLiu, CPan, H Hu, R P Beyer, M Shi, J Zhou, J Zhang, A L Serra, R P Wüthrich, C Mei

Journal of Internal Medicine (Wiley) China, Switzerland, USA , 02 March 2014

Nephrology

Key words: Autosomal dominant polycystic kidney disease, complement, complement inhibitor, glycoproteomics, urine

Organism: Rat

Tissue: Kidney

Pathological State: Kidney Disease

2993
AB0206 Altered Expression of Angiopoietins and Tie-2 in Ischemic Lesions of UCD-206 Chickens, an Animal Model for Systemic Sclerosis

S Allipour Birgani, H Dietrich, R Sgonc

Annals of the Rheumatic Diseases (BMJ Journals) Austria , 01 March 2014

Rheumatology

Key words: Systemic sclerosis, vascular endothelial growth factor, endothelial cells

2994
Multimodality imaging to assess immediate response to irreversible electroporation in a rat liver tumor model

Yue Zhang, Sarah B White, Jodi R Nicolai, Zhuoli Zhang, Derek L West, Dong-hyun Kim, A Lee Goodwin, Frank H Miller, Reed A Omary, Andrew C Larson

Radiology (Radiological Society of North America) USA , 18 February 2014

Oncology

Organism: Rat

Tissue: Liver

Pathological State: Cancer

2995
Involvement and targeted intervention of dysregulated Hedgehog signaling in osteosarcoma

Winnie W Lo, Jay S Wunder, Brendan C Dickson, Veronica Campbell, Karen McGovern, Benjamin A Alman, Irene L Andrulis

Cancer (Wiley) Canada, USA , 15 February 2014

Oncology

Key words: Osteosarcoma, hedgehog signaling, ligand-dependent, IPI-926, microenvironment

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

2996
Iron deficiency alters megakaryopoiesis and platelet phenotype independent of thrombopoietin

Rayko Evstatiev, Adam Bukaty, Kristine Jimenez, Stefanie Kulnigg-Dabsch, Lidia Surman, Werner Schmid, Robert Eferl, Kathrin Lippert, Barbara Scheiber-Mojdehkar, Hans Michael Kvasnicka, Vineeta Khare, Christoph Gasch

American Journal of Hematology (Wiley) Austria, Germany , 14 February 2014

Hematology

Key words: Iron deficiency

Organism: Rat

Tissue: Bone Marrow

2997
NKG2D+ IFN-γ+ CD8+ T Cells Are Responsible for Palladium Allergy

Mitsuko Kawano, Masafumi Nakayama, Yusuke Aoshima, Kyohei Nakamura, Mizuho Ono, Tadashi Nishiya, Syou Nakamura, Yuri Takeda, Akira Dobashi, Akiko Takahashi, Misato Endo, Akiyo Ito, Kyosuke Ueda, Naoki Sato, Shigehito Higuchi, Takeru Kondo, Suguru Hashimoto, Masamichi Watanabe, Makoto Watanabe, Tetsu Takahashi,Keiichi Sasaki, Masanori Nakamura, Takehiko Sasazuki, Takayuki Narushima, Ryuji Suzuki, Kouetsu Ogasawara

PLoS One (PLOS) Japan , 12 February 2014

Allergy Research

Key words: T cells, cytotoxic T cells, allergies, mouse models, adoptive transfer, lymphocytes, allergy immunotherapy, lymph nodes

Organism: Mouse

Tissue: Lymphoid Tissue

Pathological State: Allergy

2998
Successful treatment of adult onset Langerhans cell histiocytosis with bi-weekly administration of pegylated interferon-α

Sadanori Furudate, Taku Fujimura, Yumi Kambayashi, Mitsuko Kawano, Kouetsu Ogasawara, Akira Tsukada, Erika Tamabuchi, Takahiro Haga, Akira Hashimoto and Setsuya Aiba

Acta Dermato Venereologica (Ingentaconnect) Japan , 04 February 2014

Dermatology

Organism: Human

Tissue: Skin

Pathological State: Histiocytosis

2999
Serum Level of IL-10 Is Increased in Patients with Endometriosis, and IL-10 Promotes the Growth of Lesions in a Murine Model

Jau-Ling Suen, Yu Chang, Pu-Rong Chiu, Tsung-Hua Hsieh, Edward Hsi, Yu-Chieh Chen, Yu-Fang Chen, Eing-Mei Tsai

The American Journal of Pathology (American Society for Investigative Pathology) Taiwan , 01 February 2014

Pathology

Key words: Immune dysregulation, anti-inflammatory cytokine IL-10, Monocyte-derived dendritic cells

Organism: Mouse

Tissue: Uterus

Pathological State: Endometriosis

3000
Metformin anti-tumor effect via disruption of the MID1 translational regulator complex and AR downregulation in prostate cancer cells

Ummuhan Demir, Andrea Koehler, Rainer Schneider, Susann Schweiger, Helmut Klocker

BMC Cancer (Springer) Austria, Germany , 31 January 2014

Oncology

Key words: Metformin, Androgen receptor, MID1-α4/PP2A protein complex, AMPK, Translational regulation, CoIP

Organism: Human

Cell Line: LNCaP, Du-145, VCaP and PC-3 cells

Results 2991 - 3000 of 3421

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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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