Results 71 to 80 of about 46,994 (248)

Cholesterol-sensing liver X receptors stimulate Th2-driven allergic eosinophilic asthma in mice [PDF]

, 2016
Introduction: Liver X receptors (LXRs) are nuclear receptors that function as cholesterol sensors and regulate cholesterol homeostasis. High cholesterol has been recognized as a risk factor in asthma; however, the mechanism of this linkage is not known.
De Beuckelaer, Ans, Grooten, Johan, Gustafsson, Jan-Ake, Lambrecht, Bart, Naessens, Thomas, Smet, Muriel, Steffensen, Knut R, Van Hoecke, Lien, Vander Beken, Seppe, Vergote, Karl, Willart, Monique   +10 more
core   +1 more source

Predicting Macrophage Spatial Localization from Single‐Cell Transcriptomes to Uncover Disease Mechanisms

Advanced Science, EarlyView.
This study presents a machine‐learning framework entitled MERLIN that infers the microanatomical localization of macrophages from single‐cell transcriptomic data in structured organs such as the kidney and brain. Applying this method to existing datasets from models of acute kidney injury and diabetic nephropathy uncovered spatially resolved insights ...
Junping Yin, Qi Mei, Hans‐Joachim Paust, Ning Song, Yu Zhao, Daniela Klaus, Melanie Eichler, Yijun Hua, Jie Qin, Weiting Cheng, Christina K. Weisheit, Veronika Lukacs‐Kornek, Isis Ludwig‐Portugall, Sibylle von Vietinghoff, Christian F. Krebs, Johanna Klughammer, Ulf Panzer, Christian Kurts, Jian Li   +18 more
wiley   +1 more source

Invasive micropapillary urothelial carcinoma of the renal pelvis presenting as nonfunctional kidney: A unique presentation and review of the literature

Indian Journal of Pathology and Microbiology
Micropapillary urothelial carcinoma of the renal pelvis is a rare and aggressive variant and poses a diagnostic challenge, especially related to the site and histomorphology of the tumor. A 60-year-old female presented with right pelvic-ureteric junction
Mohammed Shahin, Sagar R. Tripathy, Prasant Nayak, Prasanna Ram, Pavithra Ayyanar   +4 more
doaj   +1 more source

Comparison of TCGA and GENIE genomic datasets for the detection of clinically actionable alterations in breast cancer. [PDF]

, 2019
Whole exome sequencing (WES), targeted gene panel sequencing and single nucleotide polymorphism (SNP) arrays are increasingly used for the identification of actionable alterations that are critical to cancer care.
Carpten, John D, Kaur, Pushpinder, Lang, Julie E, Porras, Tania B, Ring, Alexander   +4 more
core   +3 more sources

PD‐1 Inhibits CD4+ TRM‐Mediated cDC1 Mobilization via Suppressing JAML in Human NSCLC

Advanced Science, EarlyView.
CD4+ tissue‐resident memory T cells (TRMs) in non‐small cell lung cancer recruit conventional type 1 dendritic cells via XCL1‐XCR1 signaling, orchestrating antitumor immunity. The costimulatory molecule JAML is essential for this process. PD‐1 blockade restores JAML expression and cDC1 mobilization, while JAML agonists synergize with anti‐PD‐1 therapy,
Zheyu Shao, Qinyuan Liu, Zhongwei Xin, Zhiyao Zhou, Mingjie Lin, Di Chen, Zhixing Hao, Yongyuan Chen, Wenxuan Wu, Shuyang Zhang, Xiaoke Chen, Xia Xu, Jinfan Li, Wei Lin, Yuhao Lu, Dang Wu, Pin Wu   +16 more
wiley   +1 more source

GATA3 amplification is associated with high grade disease in non-invasive urothelial bladder cancer but unrelated to patient prognosis

BMC Urology
Purpose We aimed to assess the impact of GATA3 binding protein (GATA3) gene copy number alterations on tumor aggressiveness, patient prognosis, and GATA3 protein expression in a large urothelial bladder cancer cohort.
Henning Plage, Adrian Frericks, Sebastian Hofbauer, Kira Furlano, Sarah Weinberger, Florian Roßner, Simon Schallenberg, Sefer Elezkurtaj, Maximilian Lennartz, Andreas Marx, Henrik Samtleben, Margit Fisch, Michael Rink, Marcin Slojewski, Krystian Kaczmarek, Thorsten Ecke, Stefan Koch, Ronald Simon, Guido Sauter, Henrik Zecha, Joachim Weischenfeldt, Tobias Klatte, Sarah Minner, David Horst, Thorsten Schlomm, Martina Kluth   +25 more
doaj   +1 more source

GATA Binding Protein 3 Is a Direct Target of Kruppel-Like Transcription Factor 7 and Inhibits Chicken Adipogenesis

Frontiers in Physiology, 2020
Kruppel-like transcription factor 7 (KLF7) is a negative regulator of adipogenesis, however, its precise mechanism is poorly understood. Our previous KLF7 ChIP-seq analysis showed that one of the KLF7 binding peaks was present upstream of GATA binding ...
Yingning Sun, Yingning Sun, Yingning Sun, Yingning Sun, Zhao Jin, Xinyang Zhang, Xinyang Zhang, Xinyang Zhang, Tingting Cui, Tingting Cui, Tingting Cui, Tingting Cui, Wenjian Zhang, Wenjian Zhang, Wenjian Zhang, Shuli Shao, Hui Li, Hui Li, Hui Li, Ning Wang, Ning Wang, Ning Wang   +21 more
doaj   +1 more source

A gene regulatory network armature for T lymphocyte specification [PDF]

, 2008
Choice of a T lymphoid fate by hematopoietic progenitor cells depends on sustained Notch–Delta signaling combined with tightly regulated activities of multiple transcription factors. To dissect the regulatory network connections that mediate this process,
Bolouri, Hamid, David-Fung, Elizabeth-Sharon, Georgescu, Constantin, Longabaugh, William J. R., Rothenberg, Ellen V., Scripture-Adams, Dierdre D., Yui, Mary A., Zarnegar, Mark A.   +7 more
core   +2 more sources

Promoting Treg Polarization‐Mediated Anti‐Scar and Appendage Regeneration in Wound Healing

Advanced Science, EarlyView.
This study develops a PLGA@LA‐BMP4‐PG bilayer scaffold to address scar formation and appendage loss in skin repair. The piezoelectric PLA layer enhances cell migration via electric fields, while GelMA delivers LA promoting Tregs polarization and BMP4 inhibiting FBs differentiation.
Yiwen Yang, Mingjie Kuang, Jiacheng Shi, Ruiyan Li, Yuhan Zhang, Xinting Liu, Runtan Li, Yong Kang, Bin Yao, Shuquan Zhang, Xiaoyuan Ji   +10 more
wiley   +1 more source

Size‐Modulated Mesoderm‐Endoderm Divergence and Myocardial Cavitation in Micropatterned Cardioids

Advanced Science, EarlyView.
Micropatterned cardioids, CRISPR‐engineered reporter hiPSCs, deep‐tissue imaging, and single‐cell RNA sequencing are integrated to model mesoderm‐endoderm co‐development. Heart‐foregut crosstalk promotes single large cavitation inside cardioids, resembling early heart chamber formation. ABSTRACT The human heart, originating from the splanchnic mesoderm,
Plansky Hoang, David W. McKellar, Andrew Kowalczewski, Nhu Y. Mai, Meng Chai, Xiaojun L. Lian, Yi Zheng, Jeffrey Amack, Nathan Tucker, Iwijn De Vlaminck, Huaxiao Yang, Benjamin D. Cosgrove, Zhen Ma   +12 more
wiley   +1 more source