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

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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 3476 papers published)

Results 2151 - 2160 of 3476
2151
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

2152
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

2153
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

2154
Synergistic effect of NELL-1 and an ultra-low dose of BMP-2 on spinal fusion

Miss Ling Liu, Dr Wing Moon Raymond Lam, Mrs Mathanapriya Naidu Zheng Yang, Dr Ming Wang, Dr Xiafei Ren, Dr Tao Hu, Kumarsing Amit Ramruttun, Prof Kang Ting, Prof James Cho-Hong Goh, Prof Hee Kit Wong

Tissue Engineering Part A (Mary Ann Liebert Inc.) Singapore, China , 24 July 2019

Regenerative Medicine

Organism: Pig

Cell Line: BMSC

2155
ERAP1 promotes Hedgehog-dependent tumorigenesis by controlling USP47-mediated degradation of βTrCP

Francesca Bufalieri, Paola Infante, Flavia Bernardi, Miriam Caimano, Paolo Romania, Marta Moretti, Ludovica Lospinoso Severini, Julie Talbot, Ombretta Melaiu, Mirella Tanori, Laura Di Magno, Diana Bellavia, Carlo Capalbo, Stéphanie Puget, Enrico De Smaele, Gianluca Canettieri, Daniele Guardavaccaro, Luca Busino, Angelo Peschiaroli, Simonetta Pazzaglia, Giuseppe Giannini, Gerry Melino, Franco Locatelli, Alberto Gulino, Olivier Ayrault, Doriana Fruci & Lucia Di Marcotullio

Nature Communications (Nature) Italy, France, USA, UK , 24 July 2019

Oncology

Key words: Cancer, Molecular biology

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

2156
DIS3L2 promotes progression of hepatocellular carcinoma via hnRNP U-mediated alternative splicing

Huafeng Zhang, Songge Xing, Zhaoyong Li, Wenhao Ma, Xiaoping He, Shengqi Shen, Haoran Wei, Shi-Ting Li, Ying Shu, Linchong Sun, Xiuying Zhong, Yuhao Huangfu, Lanhong Su, Junru Feng, Xiaozhang Zhang, Ping Gao and Wei-Dong Jia

Cancer Research (AACR Publications) China , 22 July 2019

Oncology

Key words: HCC, DIS3L2, hnRNP U, Alternative splicing, Rac1b

Organism: Human

Tissue: Liver

Pathological State: Cancer

2157
Selective androgen receptor modulators (SARMs) have specific impacts on the mouse uterus

I Simitsidellis, AE Zufiaurre, O Kelepouri, Elisabeth O'Flaherty, Douglas A Gibson, Philippa T K Saunders

Journal of Endocrinology (bioscientifica) Ireland , 18 July 2019

Reproductive Medicine

Key words: Uterus, Endometrium, Androgen, SARM, Andarine, GTx-024, Enobosarm, 15 Ostarine, Danazol, DHT

Organism: Mouse

Tissue: Uterus

2158
Sp1 in Astrocyte Is Important for Neurite Outgrowth and Synaptogenesis

CY Hung, TI Hsu, JY Chuang, TP Su, WC Chang, JJ Hung

Molecular Neurobiology (Springer) Taiwan, USA , 18 July 2019

Neuroscience

Key words: Sp1, Astrocyte, Neurite outgrowth, Synaptogenesis

Organism: Mouse

Tissue: Brain

2159
Neutrophil extracellular traps and fibrocytes in ST-segment elevation myocardial infarction

TM Hofbauer, A Mangold, T Scherz, V Seidl, A Panzenböck, AS Ondracek, J Müller, M Schneider, T Binder, L Hell, IM Lang

Basic Research in Cardiology (Springer) Austria , 16 July 2019

Cardiology

Key words: ST-segment elevation myocardial infarction, Neutrophil extracellular traps, Fibrocytes Thrombosis

Organism: Human

Tissue: Heart

2160
Microinvasion by Streptococcus pneumoniae induces epithelial innate immunity during colonisation at the human mucosal surface

CM Weight, C Venturini, S Pojar, SP Jochems, J Reiné, E Nikolaou, C Solórzano, M Noursadeghi, JS Brown, DM Ferreira, RS Heyderman

Nature Communications (Nature) UK , 16 July 2019

Microbiology, Immunology

Key words: Infection, Innate immunity, Pathogens, Respiratory tract diseases

Organism: Human

Pathological State: Streptococcus Infection

Cell Line: Mucosal cells

Results 2151 - 2160 of 3476

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