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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 1251 - 1260 of 3476
1251
Cbln1 regulates axon growth and guidance in multiple neural regions

P Han, Y She, Z Yang, M Zhuang, Q Wang, X Luo, C Yin, J Zhu, SR Jaffrey, SJ Ji

PLoS Biology (Plos) USA, China , 17 November 2022

Neuroscience

Key words: Axons, Spinal cord, Neurons, Axon guidance, Chemoattractant axon guidance, Retinal ganglion cells, Immunostaining, In situ hybridization

Organism: Mouse

Tissue: Spinal Cord

1252
Combined Docetaxel/Pictilisib-Loaded mPEGylated Nanocarriers with Dual HER2 Targeting Antibodies for Synergistic Chemotherapy of Breast Cancer

WJ Cheng, SY Lin, KH Chuang, M Chen, HO Ho, LC Chen, CM Hsieh, MT Sheu

International Journal of Nanomedicine (Taylor & Francis) Taiwan , 16 November 2022

Nanomedicine, Oncology

Key words: docetaxel, pictilisib, nanocarriers, bispecific antibodies, dual epitopes, HER2-positive breast cancer

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

1253
Porous scaffold for mesenchymal cell encapsulation and exosome-based therapy of ischemic diseases

A Czosseck, MM Chen, H Nguyen, A Meeson, CC Hsu, CC Chen, TA George, SC Ruan, YY Cheng, PJ Lin, PCH Hsieh, DJ Lundy

Journal of Controlled Release (Elsevier) Taiwan, UK , 14 November 2022

Cardiology, Nanomedicine

Key words: Myocardial infarction, Limb ischemia, Extracellular vesicle, Cell encapsulation, Cell therapy, ExosomeIschemic disease, Cardiac patch

1254
Hypothermia evoked by stimulation of medial preoptic nucleus protects the brain in a mouse model of ischaemia

S Zhang, X Zhang, H Zhong, X Li, Y Wu, J Ju, B Liu, Z Zhang, H Yan, Y Wang, K Song, ST Hou

Nature Communications (Nature) China , 12 November 2022

Neuroscience

Key words: Mouse, Stroke

Organism: Mouse

Tissue: Brain

1255
Tumor and stroma COL8A1 secretion induces autocrine and paracrine progression signaling in pancreatic ductal adenocarcinoma

B Yan, L Liu, L Zhao, U Hinz, Y Luo, X An, J Gladkich, C de la Torre, Z Huang, D Schrapel, W Gross, F Fortunato, M Schaefer, MM Gaida, I Herr

Matrix Biology (Elsevier) Germany , 11 November 2022

Oncology, Endocrinology

Key words: Pancreatic cancer, Tumor microenvironment, Pancreatic stellate cells, Collagen type VIII alpha 1 chain, Gemcitabine

Organism: Human

Tissue: Pancreas

Pathological State: Cancer

1256
Di-(2-ethylhexyl) phthalate exposure induces liver injury by promoting ferroptosis via downregulation of GPX4 in pregnant mice

F Zhang, H Zhen, H Cheng, F Hu, Y Jia, B Huang, M Jiang

Frontiers in Cell and Developmental Biology (Frontiers Media S.A.) China , 10 November 2022

Hepathology

Key words: DEHP, liver injury, ferroptosis, endocrine disrupting chemical, pregnancy

Organism: Mouse

Tissue: Liver

1257
Response of cadmium adsorption to three-year different agronomic managements in tropical soil: The role of P fractions and Fe oxides

B Liu, C Wei, D Wei, M Chen, W Li, P Pan, B Lin, L Wu, Q Li, Z He

Agriculture, Ecosystems Environment (Elsevier) China, USA , 10 November 2022

Ecology

Key words: Tropical soil, Corn-pepper rotation, Fertilization, Heavy metal, Soil aggregates

Organism: Soil

1258
Transthyretin attenuates TDP-43 proteinopathy by autophagy activation via ATF4 in FTLD-TDP

YP Chu, LW Jin, LC Wang, PC Ho, WY Wei, KJ Tsai

Brain (Oxford Academic) Taiwan, USA , 10 November 2022

Cell Biology

Key words: TTR, TDP 43, proteinopathy, ATF4, FTLD

Organism: Mouse

Tissue: Brain

1259
Spontaneous immunomodulation and regulation of angiogenesis and osteogenesis by Sr/Cu-borosilicate glass (BSG) bone cement to repair critical bone cement to repair critical bone defects

S Li, L Zhang, C Liu, J Kim, K Su, T Chen, L Zhao, X Lu, H Zhang, Y Cui, X Cui, F Yuan, H Pan

Bioactive Materials (Elsevier) China , 09 November 2022

Osteology

Key words: Borosilicate glass bone cement, Immunomodulation, Angiogenesis, Osteogenesis

Organism: Rabbit

Tissue: Bone

1260
Expression and clinical significance of VISTA, B7-H3, and PD-L1 in glioma

LC Wang, YL Wang, B He, YJ Zheng, HC Yu, ZY Liu, RR Fan, X Zan, RC Liang, ZP Wu, X Tang, GQ Wang, JG Xu, LX Zhou

Clinical Immunology (Elsevier) China , 08 November 2022

Oncology

Key words: VISTA, B7-H3, PD-L1, Glioma, mIF

Organism: Human

Tissue: Brain

Pathological State: Cancer

Results 1251 - 1260 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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