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 2311 - 2320 of 3476
2311
Synthetic α5β1 integrin ligand PHSRN is proangiogenic and neuroprotective in cerebral ischemic stroke

Cheng-Chun Wu, Liang-Chao Wang, Yu-Tin Su, Wei-Yen Wie, Kuen-Jer Tsai

Biomaterials (Elsevier) Taiwan , 11 September 2018

Biomaterials

Key words: Stroke, Fibronectin, PHSRN, α5β1, Angiogensis, Neurogenesis, VEGF

Organism: Rat

Tissue: Brain

2312
Factor Xa inhibition by rivaroxaban regulates fibrogenesis in human atrialfibroblasts with modulation of nitric oxide synthesis and calciumhomeostasis

Cheng-Chih Chung, Yung-Kuo Lin, Yao-Chang Chen, Yu-Hsun Kao, Yung-Hsin Yeh, Yi-Jen Chen

Journal of Molecular and Cellular Cardiology (Elsevier) Taiwan , 10 September 2018

Physiology

Key words: Fibroblasts, Fibrosis, Rivaroxaban, Protease-activated receptor, Atrial fibrillation, Stroke

Organism: Rat

Tissue: Heart

Pathological State: Cardiac Fibrosis, Myocardial Ischemia

2313
Phenethyl Isothiocyanate Inhibits In Vivo Growth of Xenograft Tumors of Human Glioblastoma Cells

Yu-Cheng Chou, Meng-Ya Chang, Hsu-Tung Lee, Chiung-Chyi Shen, Tomor Harnod, Yea-Jiuan Liang, Rick Sai-Chuen Wu, Kuang-Chi Lai, Fei-Ting Hsu, Jing-Gung Chung

Molecules (MDPI) Taiwan , 10 September 2018

Oncology

Key words: phenethyl isothiocyanate, apoptosis, xenograft, caspase, glioblastoma

Organism: Mouse

Tissue: Liver, Xenograft Tumor

Pathological State: Cancer

2314
Androgen receptor expression inversely correlates with immune cell infiltration in human epidermal growth factor receptor 2–positive breast cancer

Johan M van Rooijen, Si-Qi Qiu, Hetty Timmer-Bosscha, Bert van der Vegt, James E Boers, Carolien P Schröder, Elisabeth GE de Vries

European Journal of Cancer (Elsevier) The Netherlands, China , 09 September 2018

Oncology

Key words: Androgen receptor expression, HER2-positive metastatic breast cancer, Immune cell infiltration, Trastuzumab resistance

Organism: Human

Tissue: Breast

Pathological State: Cancer

2315
TLR7 agonist attenuates acetylcholine‐induced, Ca2+‐dependent ionic currents in swine tracheal submucosal gland cells

Shunichi Gamo, Tsutomu Tamada, Koji Murakami, Soshi Muramatsu, Hidemi Aritake, Masayuki Nara, Itsuro Kazama, Tatsuma Okazaki, Hisatoshi Sugiura, Masakazu Ichinose

Experimental Physiology (Wiley) Japan , 08 September 2018

Physiology

Key words: CaCC, COPD, hypersecretion, R837, submucosal glands

Organism: Pig, Human

Tissue: Lung, Spleen

2316
Inhibitory control of prefrontal cortex by the claustrum

Jesse Jackson, Mahesh M Karnani, Boris V Zemelman, Denis Burdakov, Albert K Lee

Neuron (Cell Press) USA, UK, Canada , 05 September 2018

Neuroscience

Key words: claustrum prefrontal NPY PV neocortex feed-forward inhibition microcircuit neurogliaform cell somatostatin interneuron VIP

Organism: Mouse

Tissue: Brain

2317
Oxidized Low-Density Lipoprotein-Deteriorated Psoriasis Is Associated with the Upregulation of Lox-1 Receptor and Il-23 Expression In Vivo and In Vitro

Chun-Ming Shih, Chien-Yu Huang, Kuo-Hsien Wang, Chun-Yao Huang, Po-Li Wei, Yu-Jia Chang, Chi-Kun Hsieh, Kuan-Ting Liu, Ai-Wei Lee

International Journal of Molecular Sciences (MDPI) Taiwan , 03 September 2018

Dermatology

Key words: oxLDL,  LOX-1,  psoriasis

Organism: Mouse

Tissue: Skin

Pathological State: Psoriasis

2318
Enhanced Sternal Healing via Platelet-Rich Plasma and Biodegradable Gelatin Hydrogel

Masafumi Shibata, Gen Takagi, Mitsuhiro Kudo, Jiro Kurita, Yoko Kawamoto, Yasuo Miyagi, Mikimoto Kanazashi, Takashi Sakatani, Zenya Naito, Yasuhiko Tabata, Masaaki Miyamoto, and Takashi Nitta

Tissue Engineering Part A (Mary Ann Liebert Inc.) Japan , 01 September 2018

Regenerative Medicine

Organism: Rabbit

Tissue: Bone

2319
Amentoflavone Inhibits Hepatocellular Carcinoma Progression Through Blockage of ERK/NF-ĸB Activation

Kun-Ching Lee, Wei-Ting Chen, Yu-Chang Liu, Song-Shei Lin, Fei-Ting Hsu

in vivo: international journal of experimental and clinical pathophysiology and drug research (International Institute of Anticancer Research) Taiwan , 01 September 2018

Oncology

Key words: Amentoflavone, hepatocellular carcinoma, extracellular signal-regulated kinase, nuclear factor-kappaB, bioluminescence imaging.

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

2320
The tree shrew cerebellum atlas: Systematic nomenclature, neurochemical characterization and afferent projections

Rong‐Jun Ni Zhao‐Huan Huang Peng‐Hao Luo Xiao‐Hong Ma Tao Li Jiang‐Ning Zhou

Journal of Comparative Neurology (Wiley) China , 29 August 2018

Neuroscience

Key words: cerebellar nuclei, lobule fissure, inferior olive, Purkinje cell, calbindin, RRID: AB_476894

Organism: Tree Shrew

Tissue: Brain

Results 2311 - 2320 of 3476

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