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 3451 papers published)

Results 2051 - 2060 of 3451
2051
Rhubarb-evoke Mucus Secretion through Aggregation and Degranulation of Mast cell in the colon of Rat: in vivo and ex vivo studies

D Wu, X Xue, C Gao, Y Liu, T Wang, L Li, X Tong, F Li, J Xu

Scientific Reports (Nature) China , 18 December 2019

Gastroenterology

Key words: Gastroenterology, Physiology

2052
Assembly of vascular smooth muscle cells in 3D aggregates provokes cellular quiescence

M Jäger, C De la Torre, C Arnold, J Kohlhaas, L Kappert, M Hecker, A Feldner, T Korff

Experimental Cell Research (Elsevier) Germany , 16 December 2019

Tissue Engineering

Key words: TGF, Vascular smooth muscle cells, Differentiation, 3D culture

Organism: Human

Cell Line: HUASMCs

2053
Effects of Circadian Rhythm Disorder on the Hippocampus of SHR and WKY Rats

YL Wang, YG Zhang, WZ Wang, X Liu, YF Chi, JF Lei, BG Zhang, T Zhang

Neurobiology of Learning and Memory (Elsevier) China , 16 December 2019

Neuroscience

Key words: Circadian rhythm disorder, Hypertension, Cognition, Hippocampus

Organism: Rat

Tissue: Brain

Pathological State: Circadian Rhythm Disorder

2054
Nutritional and Pharmacological Targeting of the Calcium-Sensing Receptor Influences Chemically Induced Colitis in Mice

T Elajnaf, L Iamartino, I Mesteri, C Müller, M Bassetto, T Manhardt, S Baumgartner-Parzer, E Kallay, M Schepelmann

Nutrients (MDPI) Austria, Germany, UK , 16 December 2019

Gastroenterology

Key words: IBD, Colitis, Inflammation, Calcium, Mucin

Organism: Mouse

Tissue: Colon

Pathological State: Colitis

2055
Ultrasound-mediated Delivery of Paclitaxel for Glioma: A Comparative Study of Distribution, Toxicity, and Efficacy of Albumin-bound Versus Cremophor Formulations

DY Zhang, C Dmello, Li Chen, VA Arrieta, E Gonzalez-Buendia, JR Kane, LP Magnusson, A Baran, CD James, C Horbinski, A Carpentier, C Desseaux, M Canney, M Muzzio, R Stupp, AM Sonabend

Clinical Cancer Research (AACR Publications) USA, Mexico, France , 12 December 2019

Oncology

Organism: Mouse

Tissue: Brain

Pathological State: Cancer

2056
Smooth muscle cytochrome b5 reductase 3 deficiency accelerates pulmonary hypertension development in sickle cell mice

KC Wood, BG Durgin, HM Schmidt, SA Hahn, JJ Baust, T Bachman, DA Vitturi, S Ghosh, SF Ofori-Acquah, AL Mora, MT Gladwin, AC Straub

Blood Advances (ASH Publications) USA , 10 December 2019

Cardiology

Organism: Mouse

Tissue: Heart

2057
Targeting FOXA1-mediated repression of TGF-b signaling suppresses castration-resistant prostate cancer progression

B Song, SH Park, JC Zhao, KW Fong, S Li, Y Lee, YA Yang, S Sridhar, X Lu, SA Abdulkadir, RL Vessella, C Morrissey, TM Kuzel, W Catalona, X Yang, J Yu

JCI Insight (American Society of Clinical Investigation) USA , 04 December 2019

Oncology

Key words: Genetics, Oncology, Prostate Cancer

Organism: Human

Tissue: Prostate

Pathological State: Cancer

2058
Molecular Pattern and Density of Axons in the Long Head of the Biceps Tendon and the Superior Labrum

S Boesmueller, R Blumer, B Gesslbauer, L Hirtler, C Fialka, R Mittermayr

Journal of Clinical Medicine (MDPI) Austria , 03 December 2019

Physiology

Key words: axons, pain, long head of the biceps tendon, superior labrum, SLAP

Organism: Human

Tissue: Connective Tissue

2059
Early appearance of key transcription factors influence the spatiotemporal development of the human inner ear

LJ Chacko, C Sergi, T Eberharter, J Dudas, H Rask-Anderson, R Hoermann, H Fritsch, N Fischer, R Glueckert, A Schrott-Fischer

Cell and Tissue Research (Springer) Austria, Canada, Sweden , 02 December 2019

Developmental Biology

Key words: Inner ear, Human, Transcription factors, Immunohistochemistry, SOX2, TAK1, GATA3, Electron microscopy

Organism: Human

Tissue: Bone

2060
PRMT1 suppresses ATF4-mediated endoplasmic reticulum response in cardiomyocytes

MH Jeong, HJ Jeong, BY Ahn, JH Pyun, I Kwon, H Cho, JS Kang

Cell Death & Disease (Nature) South Korea , 02 December 2019

Cardiology

Key words: Cell death, Heart failure

Organism: Mouse

Tissue: Heart

Results 2051 - 2060 of 3451

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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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