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 2121 - 2130 of 3451
2121
Resveratrol prevents chronic intermittent hypoxia-induced cardiac hypertrophy by targeting the PI3K/AKT/mTOR pathway

P Guan, ZM Sun, N Wang, J Zhou, LF Luo, YS Zhao, ES Ji

Life Science (Elsevier) China , 11 August 2019

Cardiology

Key words: Resveratrol, Chronic intermittent hypoxia, Cardiac hypertrophy, mTOR

Organism: Rat

Tissue: Heart

Pathological State: Cardiac Hypertrophy

2122
Phosphatidylethanolamine binding protein-4 (PEBP4) is increased in IgA nephropathy and is associated with IgA-positive B-cells in affected kidneys

S Taylor, K Pieri, P Nanni, J Tica, J Barratt, A Didangelos

Journal of Autoimmunity (Elsevier) UK , 09 August 2019

Immunology

Key words: IgA nephropathy (IgAN), PEBP4, Urine, Proteomics, Biomarker, B-Cells

Organism: Human

Tissue: Kidney

Pathological State: IgA nephropathy

2123
Antibiotics drive microbial imbalance and vitiligo development in mice

ER Dellacecca, C Cosgrove, Z Mukhatayev, S Akhtar, VH Engelhard, AW Rademaker, K Knight, IC Le Poole

Journal of Investigative Dermatology (Elsevier) USA, Kazakhstan , 09 August 2019

Dermatology

Key words: Vitiligo, Microbiome, Pseudomonas, T cells

Organism: Mouse

Tissue: Intestine, Colon

Pathological State: Vitiligo

2124
Overexpression of Histone H3 Lysine 27 Trimethylation Is Associated with Aggressiveness and Dedifferentiation of Thyroid Cancer

CC Tsai, MN Chien, YC Chang, JJ Lee, SH Dai, SP Cheng

Endocrine Pathology (Springer) Taiwan , 08 August 2019

Oncology

Key words: H3K27me3, EZH2, Thyroid cancer, Immunohistochemistry

Organism: Human

Tissue: Thyroid

Pathological State: Cancer

2125
Senescence‐associated tissue microenvironment promotes colon cancer formation through the secretory factor GDF15

Y Guo, JL Ayers, KT Carter, T Wang, SK Maden, D Edmonds, PP Newcomb, C Li, C Ulrich, M Yu, WM Grady

Aging Cell (Wiley) USA , 06 August 2019

Cell Biology

Key words: Colon organoids, Colorectal cancer, GDF15, microenivronment, senescence

Organism: Human

Tissue: Colon

Pathological State: Cancer

2126
Cancer-Derived VEGF-C Increases Chemokine Production in Lymphatic Endothelial Cells to Promote CXCR2-Dependent Cancer Invasion and MDSC Recruitment

JY Chen, YS Lai, PY Chu, SH Chan, LH Wang, WC Hung

Cancers (MDPI) Taiwan , 06 August 2019

Oncology

Key words: vascular endothelial growth factor-C, CXC chemokine receptor 2, lymphovascular niche, myeloid-derived suppressor cells

Organism: Human

Tissue: Breast

Pathological State: Cancer

2127
Analysis of Telomere Lengths in p53 Signatures and Incidental Serous Tubal Intraepithelial Carcinomas Without Concurrent Ovarian Cancer

S Asaka, C Davis, SF Lin, TL Wang, CM Heaphy, IM Shih

The American journal Surgical Pathology (Wolters Kluwer) USA , 01 August 2019

Oncology

Key words: ovarian cancer precursor, fallopian tube, p53 signature, serous tubal intraepithelial carcinoma, telomere

2128
Increased ILC3s associated with higher levels of IL-1 aggravates inflammatory arthritis in mice lacking phagocytic NADPH oxidase

Tzu‐Yi Chan, Chia‐Liang Yen, Ya‐Fang Huang, Pei‐Chi Lo, Peter A Nigrovic, Chia‐Ying Cheng, Wei‐Zhi Wang, Szu‐Yu Wu, Chi‐Chang Shieh

European Journal of Immunology (Wiley) Taiwan, Japan, USA , 26 July 2019

Rheumatology

Key words: Innate lymphoid cells, Chronic granulomatous disease, NADPH oxidase, Reactive oxygen species, Serum-induced arthritis

Organism: Mouse

Tissue: Bone, Connective Tissue

Pathological State: Arthritis

2129
Phthalate exposure alters gut microbiota composition and IgM vaccine response in human newborns

YN Yang, YCSH Yang, IH Lin, YY Chen, HY Lin, CY Wu, YT Su, YJ Yang, SN Yang, JL Suen

Food and Chemical Toxicology (Elsevier) Taiwan, USA , 26 July 2019

Toxicology

Key words: Di-(2-ethylhexyl) phthalate, Intravenous infusion, Microbiota, Anti-HBsAg-IgM, Newborn

2130
An Amyloid-β Targeting Chemical Exchange Saturation Transfer Probe for In Vivo Detection of Alzheimer's Disease

R Wang, C Wang, Z Dai, Y Chen, Z Shen, G Xiao, Y Chen, JN Zhou, Z Zhuang, R Wu

ACS Chemical Neuroscience (ACS Publications) China , 25 July 2019

Neuroscience

Key words: Alzheimer's disease, Amyloid-β, Magnetic resonance imaging, Chemical exchange saturation transfer, Angiopep-2

Organism: Mouse

Tissue: Brain

Pathological State: Alzheimer's disease

Results 2121 - 2130 of 3451

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