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 3421 papers published)

Results 341 - 350 of 3421
341
Synapses and dendritic spines are eliminated in the primary visual cortex of mice subjected to chronic intraocular pressure elevation

X Zhang, D Li, W Zeng, Y Huang, Z Zhan, Y Zhang, Q Hu, L Huang, M Yu

Neural Regeneration Research (Wolters Kluwer) China , 13 November 2024

Neuroscience

Key words: chronic ocular hypertension; dendritic spines; glaucoma; glial cells; neuroinflammation; neuron; retinal ganglion cells; synaptic plasticity; visual cortex; visual pathway

Organism: Mouse

Tissue: Brain

Pathological State: Chronic Ocular Pressure Elevation

342
Development and evaluation of an autism pig model

S Qiu, J Jia, B Xu, N Wu, H Cao, S Xie, J Cui, J Ma, YH Pan, XB Yuan

Lab Animal (Nature) China , 12 November 2024

Neuroscience

Key words: Autism spectrum disorders

Organism: Pig

Tissue: Brain

Pathological State: Autism

343
N-acetylglucosaminyltransferase V drives colorectal cancer metastasis by facilitating ZO-1 ubiquitination and degradation

Y Zhan, C Huang, R Wang, X Xiao, X Xu, C Gao

Cancer Cell International (Springer) China , 07 November 2024

Oncology

Key words: MGAT5, Colorectal Cancer, Metastasis, ZO-1, EMT

Organism: Human

Tissue: Colon

Pathological State: Cancer

344
High frequency of point mutations in the nitroreductase 4 and 6 genes of Trichomonas vaginalis associated with metronidazole resistance

I Iturrieta-González, P Olivares-Ferretti, A Hidalgo, F Zambrano, X Ossa, F Fonseca-Salamanca

Folia Parasitologica (Czech Academy of Sciences) Chile , 07 November 2024

Parasitology

Key words: genital infection, trichomoniasis, refractory treatment, protein polymorphism, dysfunctional enzyme, clinical samples

Organism: Human

Tissue: Vagina

Pathological State: Infection

345
A PSA SNP associates with cellular function and clinical outcome in men with prostate cancer

S Srinivasan, T Kryza, N Bock, BWC Tse, KA Sokolowski, P Janaththani, A Fernando, L Moya, C Stephens, Y Dong, J Röhl, S Alinezhad, I Vela, JLK Perry-Keene, K Buzacott, R Nica, I Study, MD Gago-Dominguez, PSS Committee, J Schleutker, C Maier, K Muir, CM Tangen, H Gronberg, N Pashayan, D Albanes, A Wolk, JL Stanford, SI Berndt, LA Mucci, S Koutros, O Cussenot, KD Sorensen, EM Grindedal, RC Travis, CA Haiman, RJ MacInnis, A Vega, F Wiklund, DE Neal, M Kogevinas, KL Penney, BG Nordestgaard, H Brenner, EM John, M Gamulin, F Claessens, O Melander, A Dahlin, P Stattin, G Hallmans, C Häggström, R Johansson, E Thysell, AC Rönn, W Li, N Brown, G Dimeski, B Shepherd, T Dadaev, MN Brook, AB Spurdle, UH Stenman, H Koistinen, ZJ Kote-Jarai, RJ Klein, H Lilja, RC Ecker, R Eeles, P Consortium, APC BioResource, J Clements, J Batra

Nature Communications (Nature) Australia, Austria, Spain, Finland, UK, Sweden, USA, France, Denmark, Germany, Belgium , 06 November 2024

Oncology

Key words: Cancer genetics, Genetic association study, Prostate cancer, Proteases, Tumour biomarkers

Organism: Human

Tissue: Prostate

Pathological State: Cancer

346
Enhancing intrinsic TGF-β signaling via heparan sulfate glycosaminoglycan regulation to promote mesenchymal stem cell capabilities and chondrogenesis for cartilage repair

PH Chung, FH Lin, IH Liu

International Journal of Biological Macromolecules (Elsevier) Taiwan , 04 November 2024

Osteology

Key words: HS-GAG, Heparinase III enzyme, BM-MSC, Intrinsic TGF-β signaling, Chondrogenesis, Self-renewal activity, Immunosuppressive potential

Organism: Mouse

Tissue: Bone

Pathological State: Arthritis

347
In vitro and in vivo investigation of the inhibitory effects of Sinoporphyrin sodium-mediated Sonodynamic therapy on human oral squamous cell carcinoma

G Dong, L Jia, S Gao, M Lin, R Wang, F Yang, J Ruanm Y Lv

Journal of Photochemistry & Photobiology (Elsevier) China , 04 November 2024

Oncology

Key words: Autophagy ,Human oral squamous cell carcinoma, Mitochondrial apoptosis, Sinoporphyrin sodium, Sonodynamic therapy

Organism: Human

Pathological State: Cancer

Cell Line: SCC- 154

348
UC-MSCs based on biomimetic microniche exert excellent regulatory effects on acute brain inflammation through advantageous properties

B Zhao, C Wang, M Sun, X Ma, Q Zeng, J Xi, J Zhou, X Pei, Y Jia, W Yue

Biomaterials (Elsevier) China , 03 November 2024

Neuroscience

Key words: Umbilical cord-derived mesenchymal stem cells, Biomimetic microniche, Advantageous properties, Acute brain inflammation, Neuroinflammation, Microglia

Organism: Mouse

Tissue: Brain

Pathological State: Inflammation

349
Lycium barbarum polysaccharide alleviates ferroptosis in Sertoli cells through NRF2/SLC7A11/GPX4 pathway and ameliorates DEHP-induced male reproductive damage in mice

H Yang, L Ding, B Xu, Z Zhang, W Dai, T He, L Liu, X Du, X Fu

International Journal of Biological Macromolecules (Elsevier) China , 02 November 2024

Reproductive Medicine

Key words: Di-(2-ethylhexyl)phthalate, Lycium Barbarum polysaccharide, Sertoli cells, Ferroptosis, NRF2/SLC7A11/GPX4 pathway

Organism: Mouse

Tissue: Testis

Pathological State: Ferroptosis

350
Mechanism of central analgesia in rats with myofascial pain syndrome by intervention of “trigger points” with stagnant moving needles

L Zhao, Y Chen, Y Wang, Z Li, Q Zhang, B Gou

Chinese Journal of Tissue Engineering Research (CJTER) China , 02 November 2024

Pharmacology

Key words: myofascial pain syndrome, myofascial trigger points, stagnant moving needle, central analgesia, brain-derived neurotrophic factor, periaqueductal gray

Organism: Rat

Tissue: Brain

Results 341 - 350 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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