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 2551 - 2560 of 3451
2551
Subcellular probes for neurochemical recording from multiple brain sites

Helen N Schwerdt, Min Jung Kim, Satoko Amemori, Daigo Homma, Tomoko Yoshida, Hideki Shimazu, Harshita Yerramreddy, Ekin Karasan, Robert Langer, Ann M Graybiel and Michael J Cima

Lab on a Chip (Royal Society of Chemistry) USA , 15 February 2017

Nanomedicine

Key words: striatum, voltammetry, implantable sensors, microelectrodes, dopamine

Organism: Rat

Tissue: Brain

2552
Editor's highlight: periodic exposure to smartphone-mimic low-luminance blue light induces retina damage through Bcl-2/BAX-dependent apoptosis

Cheng-Hui Lin, Man-Ru Wu, Ching-Hao Li, Hui-Wen Cheng, Shih-Hsuan Huang, Chi-Hao Tsai, Fan-Li Lin, Jau-Der Ho, Jaw-Jou Kang, George Hsiao, Yu-Wen Cheng

Toxicological Sciences (Oxford University Press) Taiwan , 10 February 2017

Toxicology

Key words: blue light, age-related macular degeneration, apoptosis, Bax, Bcl-2, FasL, caspase-3.

Organism: Rat

Tissue: Eye

2553
The lymphatic phenotype of lung allografts in patients with bronchiolitis obliterans syndrome and restrictive allograft syndrome

Traxler D, Schweiger T, Schwarz S, Schuster MM, Jaksch P, Lang G, Birner P, Klepetko W, Ankersmit HJ, Hoetzenecker K

Transplantation (Wolters Kluwer) Austria , 10 February 2017

Transplantation Medicine

Key words: Lymphatic Phenotype, Lung Allograft, Bronchiolitis Obliterans Syndrome, Restrictive Allograft Syndrome

Organism: Human

Tissue: Lung

Pathological State: Bronchiolitis

2554
Elatoside C protects against ox-LDL-induced HUVECs injury by FoxO1-mediated autophagy induction

Yun Luo, Xiangbao Meng, Ping Zhou, Shan Lu, Meng Qin, Xudong Xu, Guibo Sun, Xiaobo Sun,

Biochimica et Biophysica Acta (BBA) - Molecular Cell Research (Elsevier) China , 09 February 2017

Neuroscience

Key words: Autophagy, apoptosis, Elatoside C, ox-LDL, FoxO1, HUVECs

Organism: Human

Cell Line: HUVECs (Human umbilical vein endothelial cells)

2555
Anti-leukemia effects of the novel synthetic 1-benzylindole derivative 21-900 in vitro and in vivo

Wei-Chun HuangFu, Min-Wu Chao, Chun-Chun Cheng, Yu-Chieh Wei, Yi-Wen Wu, Jing-Ping Liou, George Hsiao, Yu-Ching Lee and Chia-Ron Yang

Scientific Reports (Nature) Taiwan , 09 February 2017

Oncology

Key words: Histone deacetylase (HDAC), cell lines HL-60 and MOLT-4, apoptosis

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

2556
Diffusion radiomics analysis of intratumoral heterogeneity in a murine prostate cancer model following radiotherapy: Pixelwise correlation with histology

Yu-Chun Lin, Gigin Lin, Ji-Hong Hong, Yi-Ping Lin, Fang-Hsin Chen, Shu-Hang Ng, Chun-Chieh Wang

Journal Of Magnetic Resonance Imaging (Wiley) Taiwan , 08 February 2017

Oncology

Key words: Apparent diffusion coefficient (ADC), TRAMP-C1, tumor,

Organism: Mouse

Tissue: Allograft Tumor

Pathological State: Cancer

2557
Targeting Extracellular Cyclophilin A Reduces Neuroinflammation and Extends Survival in a Mouse Model of Amyotrophic Lateral Sclerosis

Laura Pasetto, Silvia Pozzi, Mariachiara Castelnovo, Manuela Basso, Alvaro G Estevez, Stefano Fumagalli, Maria Grazia De Simoni, Valeria Castellaneta, Paolo Bigini, Elena Restelli, Roberto Chiesa, Francesca Trojsi, Maria Rosaria Monsurrò, Leonardo Callea, Miroslav Malešević, Gunter Fischer, Mattia Freschi, Massimo Tortarolo, Caterina Bendotti and Valentina Bonetto

Journal of Neuroscience (Society for Neuroscience) Italy , 08 February 2017

Neuroscience

Key words: Amyotrophic lateral sclerosiscy, clophilin A, neuroinflammation

Organism: Mouse

Tissue: Spinal Cord

Pathological State: Amyotrophic Lateral Sclerosis

2558
Theranostic Nucleic Acid Binding Nanoprobe Exerts Anti-inflammatory and Cytoprotective Effects in Ischemic Injury

HH Chen, H Yuan, H Cho, Y Feng, S Ngoy, ATN Kumar, R Liao, L Josephson, DE Sosnovik

Theranostics (NCBI) USA , 08 February 2017

Cardiology

Key words: NA, RNA, Inflammation, Ischemia, Nanoprobe, Imaging.

Organism: Mouse

Tissue: Heart

Pathological State: Myocardial Ischemia

2559
Laser deposition of poly(3-hydroxybutyric acid-co-3-hydroxyvaleric acid) − Lysozyme microspheres based coatings with anti-microbial properties

V Grumezescu, AM Holban, LE Sima, MB Chiritoiu, GN Chiritoiu, AM Grumezescu, L Ivan, F Safciuc, F Antohe, C Florica, CR Luculescu, MC Chifiriuc, G Socol

International Journal of Pharmaceutics (Elsevier) Romania , 07 February 2017

Regenerative Medicine

Key words: Lysozyme, Laser processing, MAPLE thin coatings, Antimicrobial surfaces, Osteoblast and endothelial cell culture

Organism: Human

Pathological State: Cancer

Cell Line: SAOS2 cells (primary osteogenic sarcoma cells)

2560
Tumour-infiltrating regulatory T cell density before neoadjuvant chemoradiotherapy for rectal cancer does not predict treatment response

Melanie J McCoy, Chris Hemmings, Chidozie C Anyaegbu, Stephanie J Austin, Tracey F Lee-Pullen, Timothy J Miller, Max K Bulsara, Nikolajs Zeps, Anna K Nowak, Richard A Lake, Cameron F Platell

Oncotarget (Impact Journals) Australia , 03 February 2017

Oncology

Key words: Rectal cancer, regulatory T cells, radiotherapy, chemotherapy, treatment response

Organism: Human

Tissue: Colon

Pathological State: Cancer

Results 2551 - 2560 of 3451

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