Spatial transcriptomics and multi-omics reveal relapse and resistance mechanisms of EndMT-derived CAFs mediated by TNC and FLNC in glioblastoma by Li Ji, Die Xia, Yu Zhou, Yaling Hu, Zhenkun Yang, Ying Yin, Jingjing Wang, Bo Zhang, Lingli Gong, Koukou Li, Jian Zou, Mei Wang

“…Methods Spatial transcriptome (ST) sequencing was conducted on the tissue microarray encompassing primary and recurrent glioma samples in order to characterize the cellular composition. …”
Get full text

USP7 promotes temozolomide resistance by stabilizing MGMT in glioblastoma by Jiabing Li, Xiaorong Feng, Zhaohui Liu, Yunfang Deng, Zhiming Sun, Bei Chen, Lihui Wu, Xiaolong Wang, Lin Miao, Liyuan Zeng, Lei Hu, Yuming He, Ying Sheng, Yue Liu, Yu Zhao

“…Inhibition or knockdown of USP7 reduces MGMT levels, as well as those of XPC, ALKBH2, and ALKBH3, impairs DNA repair capacity, and sensitizes GBM cells to TMZ, enabling effective treatment with reduced TMZ dosages. Clinically, tissue microarray analyses reveal that USP7 and MGMT co-overexpression in GBM correlates with poor patient survival. …”
Get full text

Hedgehog Signaling Inhibition by Smoothened Antagonist BMS-833923 Reduces Osteoblast Differentiation and Ectopic Bone Formation of Human Skeletal (Mesenchymal) Stem Cells by Nihal AlMuraikhi, Nuha Almasoud, Sarah Binhamdan, Ghaydaa Younis, Dalia Ali, Muthurangan Manikandan, Radhakrishnan Vishnubalaji, Muhammad Atteya, Abdulaziz Siyal, Musaad Alfayez, Abdullah Aldahmash, Moustapha Kassem, Nehad M. Alajez

“…Global gene expression profiling was performed using the Agilent® microarray platform. Effects on in vivo ectopic bone formation were assessed by implanting hMSC mixed with hydroxyapatite-tricalcium phosphate granules subcutaneously in 8-week-old female nude mice, and the amount of bone formed was assessed using quantitative histology. …”
Get full text

Genetic Alterations in Chromatin Regulatory Genes in Upper Tract Urothelial Carcinoma and Urothelial Bladder Cancer by Shuo Wang, Xuzhi Yan, Weihua Lan, Yapeng Wang, Ze Wang, Dali Tong, Yao Zhang, Qiang Ran, Haoyang Li, Junhao Jin, Haiyang Xiao, Jing Xu, Qian Yan, Dianzheng Zhang, Qiang Ma, Hualiang Xiao, Jun Qin, Luofu Wang, Jun Jiang, Qiuli Liu

“…Tumors were subtyped based on the expression of CK5 and GATA3. Results of tissue microarray of 78 muscle‐invasive bladder cancer (MIBC) samples were used as prognostic factors of different subtypes of MIBC. …”
Get full text

Repurposing MDM2 inhibitor RG7388 for TP53-mutant NSCLC: a p53-independent pyroptotic mechanism via ROS/p-p38/NOXA/caspase-3/GSDME axis by Gaoyan Tang, Xuelei Cao, Jiaqi Chen, Fu Hui, Na Xu, Yiqing Jiang, Hongmin Lu, Haifeng Xiao, Xiuming Liang, Mingzhe Ma, Yu Qian, Dongli Liu, Zhenlu Wang, Shuzhen Liu, Guohua Yu, Lei Sun

“…Furthermore, immunohistochemical (IHC) analysis of an NSCLC tissue microarray confirmed a strong positive correlation between p-p38 and NOXA expression. …”
Get full text

MET overexpression contributes to STAT4-PD-L1 signaling activation associated with tumor-associated, macrophages-mediated immunosuppression in primary glioblastomas by Ying Zhang, Zheng Wang, Zheng Zhao, Tao Jiang, Shou-Wei Li, Yong-Jian Zhu, Qiang-Wei Wang, Li-Hua Sun, Zhi-Liang Wang, Kuan-Yu Wang, Guan-Zhang Li, Jian-Bao Xu, Chang-Yuan Ren, Wen-Ping Ma, Hong-Jun Wang, Zhao-Shi Bao

“…Western blot analysis revealed that in GBM cell lines (N33 and LN229), PD-L1 and phosphorylated STAT4 were upregulated by MET activation treatment with hepatocyte growth factor and were downregulated on MET suppression by PLB-1001. Tumor tissue microarray analysis indicated a positive correlation between MET and PD-L1 and macrophage-associated markers. …”
Get full text

NF1 expression profiling in IDH-wildtype glioblastoma: genomic associations and survival outcomes by Michael Chang, Mohamed Sherief, Maria Ioannou, Viveka Chinnasamy, Lucy Chen, Michael Frost, Michelle Mattson-Hoss, Herb Sarnoff, David O. Kamson, Matthias Holdhoff, Debraj Mukherjee, Chetan Bettegowda, Jordina Rincon-Torroella, Victoria Croog, Peng Huang, Fausto J. Rodriguez, Calixto-Hope G. Lucas, Karisa C. Schreck

“…We selected 69 GBMs from which to build a tissue microarray (TMA) of 44 NF1-wildtype and 25 NF1-mutant cases. …”
Get full text

Role of laboratory biomarkers in monitoring and prediction of the effectiveness of treatment of rheumatic diseases using genetically engineered drugs by Elena Nikolayevna Aleksandrova, A A Novikov, E L Nasonov

“…Molecular and cellular biomarkers (antibodies, indicators of acute inflammation, cytokines, chemokines, growth factors, endothelial activation markers, immunoglobulins, cryoglobulins, T- and B-cell subpopulations, products of bone and cartilage metabolism, genetic and metabolic markers) that allow one to conduct immunological monitoring and prediction of the effectiveness of RD therapy using tumor necrosis factor α inhibitors (infliximab, adalimumab, golimumab, etanercept), anti-B-cell drugs (rituximab, belimumab), interleukin-6 receptor antagonist (tocilizumab), and T-cell costimulation blocker (abatacept) have been detected in blood, synovial fluid, urine, and bioptates of the affected tissues. In addition to the conventional uniplex immunodiagnostics techniques, multiplex analysis of marker, which is based on genetic, transcriptomic and proteomic technologies using DNA and protein microarrays, polymerase chain reaction, and flow cytometry, is becoming increasingly widespread. …”
Get full text

The expression and prognosis for Aurora kinases in human non-small cell lung cancer by Yue Wang, Juan Liu, Jiaxue Xu, Zhaodong Ji

“…Immunohistochemistry (IHC) was performed on tissue microarrays (TMAs) from 29 ‌lung adenocarcinoma (LUAD) patients. …”
Get full text

Revealing new mouse epicardial cell markers through transcriptomics. by Lars Bochmann, Padmini Sarathchandra, Federica Mori, Enrique Lara-Pezzi, Domenico Lazzaro, Nadia Rosenthal

“…<h4>Conclusion</h4>This study presents the description of the murine epicardial transcriptome obtained from snap frozen tissues, providing essential information for further analysis of this important cardiac cell layer.…”
Get full text

FGFR1-induced epithelial to mesenchymal transition through MAPK/PLCγ/COX-2-mediated mechanisms. by Darren C Tomlinson, Euan W Baxter, Paul M Loadman, Mark A Hull, Margaret A Knowles

“…For epithelial cells to invade surrounding tissues and metastasise, an epithelial-mesenchymal transition (EMT) is required. …”
Get full text

Identification and external validation of tumor DNA methylation panel for the recurrence risk stratification of stage II colon cancer by Tanwei Yuan, Dominic Edelmann, Víctor Moreno, Elisabeth Georgii, Lisa Barros de Andrade e Sousa, Helena Pelin, Xiaofeng Jiang, Jakob Nikolas Kather, Katrin E. Tagscherer, Wilfried Roth, Melanie Bewerunge-Hudler, Alexander Brobeil, Matthias Kloor, Hendrik Bläker, Hermann Brenner, Michael Hoffmeister

Get full text

Multiplex immunofluorescence assessment of macrophages and IL-23R in inflammatory and malignant diseases of the oral mucosa: a pilot study by Leah Trumet, Leah Trumet, Bettina Grötsch, Abbas Agaimy, Kerstin Galler, Carol Geppert, Linus Winter, Linus Winter, Jutta Ries, Jutta Ries, Marco Kesting, Marco Kesting, Manuel Weber, Manuel Weber

“…A better understanding of similarities and differences of the diseases could eventually also pave the way for the use of immunotherapy in non-malignant diseases.MethodsIn the current pilot study, a tissue microarray (TMA) was created of a total of 29 patients with periodontitis (PD, n=4), oral Leukoplakia (OL, n=4), oral Lichen Planus (OLP, n=4), oral squamous cell cancer without lymphatic metastases (OSCC N0, n=5), or with lymphatic metastases (OSCC N+, n=4), OSCC biopsies prior to and resection specimens after anti-PD1 immunotherapy (IT) (each n=3) as well as healthy control gingiva (n=5). …”
Get full text

Microsatellite Instability and Loss of Heterozygosity in CCND1 Microsatellite loci at Chr.11q13 in OSCC Patients with Therapeutic Validation by Seema Gupta, Shally Batham, Biswajit Maity

“…Tissue samples were obtained either at the time of investigational biopsy or during the surgical resection of the lesions. …”
Get full text

An unbiased assessment of the role of imprinted genes in an intergenerational model of developmental programming. by Elizabeth J Radford, Elvira Isganaitis, Josep Jimenez-Chillaron, Joshua Schroeder, Michael Molla, Simon Andrews, Nathalie Didier, Marika Charalambous, Kirsten McEwen, Giovanna Marazzi, David Sassoon, Mary-Elizabeth Patti, Anne C Ferguson-Smith

“…We therefore analyse the role of imprinted genes in multiple tissues in two affected generations of an established murine model of the developmental origins of health and disease using microarrays and quantitative RT-PCR. …”
Get full text

Metabolic‐Immune Suppression Mediated by the SIRT1‐CX3CL1 Axis Induces Functional Enhancement of Regulatory T Cells in Colorectal Carcinoma by Ruiyang Zi, Xiang Zhao, Limei Liu, Yijie Wang, Rui Zhang, Zhiheng Bian, Haoran Jiang, Taorui Liu, Yixin Sun, Han Peng, Xuesong Wang, Fanghao Lu, Chao Zhang, Fan Zhang, Qing Qin, Houjie Liang, Jianjun Li, Zhihao Wei, Yan Dong

“…Multiplex immunofluorescence (mIHC) analysis of a CRC tissue microarray confirmed the promoting effect of CX3CL1 on Treg infiltration. …”
Get full text

Molecular profiling analysis for colorectal cancer patients with Pi-Xu or Shi-Re syndrome by Xinbing Sui, Yong Guo, Wei Ni, Haiyan Jin, Haoming Lin, Tian Xie

“…The protein expression was determined by Immunohistochemistry (IHC) staining and mRNA profiling was detected by expression microarray. Furthermore, mRNA fold change was evaluated by qRT-PCR. …”
Get full text

Identification of Pivotal ceRNA Networks Associated with Stanford-A Aortic Dissection via Integrated Bioinformatics Analysis by Hu Y, Liu Z, Qin Y, Wu N, Yang T, Cheng X, Wang C, Wang X

“…This study attempts to elucidate the underlying molecular mechanisms of TAAD through lncRNA-associated competitive endogenous RNA (ceRNA) networks.Methods: In this study, aortic vascular of 5 TAAD and 5 control (ischemic heart disease) were subjected to lncRNA and mRNA microarray analysis, and differentially expressed mRNAs (DEGs) and differentially expressed lncRNAs (DELs) were identified. …”
Get full text

Silencing NEDD4L Effectively Inhibits the Malignant Behaviors of Hepatocellular Carcinoma by Dai J, Zhu T, Wan J, Liu R, Song Y, Zhang D, Wang X, Zhang H, Li W, Lin J, Zhu X, Liu Y

Get full text

Deciphering cholangiocarcinoma heterogeneity and specific progenitor cell niche of extrahepatic cholangiocarcinoma at single-cell resolution by Chunliang Liu, Xiang Wang, Erdong Liu, Yali Zong, Wenlong Yu, Youhai Jiang, Jianan Chen, Mingye Gu, Zhengyuan Meng, Jingfeng Li, Yang Liu, Yongjie Zhang, Jing Tang, Hongyang Wang, Jing Fu

“…Findings were validated using external multi-omics datasets, tissue microarray cohort, spatial RNA in situ sequencing, CCA patient-derived organoids (PDOs), and mouse models. …”
Get full text