Results 51 to 60 of about 2,608,707 (301)

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson, Ingrid Winship, Gary Hammerschlag, Laura Scardamaglia   +3 more
wiley   +1 more source

Hierarchical assembly of centriole subdistal appendages via centrosome binding proteins CCDC120 and CCDC68

Nature Communications, 2017
Centriole subdistal appendages (SDAs) anchor microtubules in interphase cells, but their composition and assembly mechanisms are unclear. Here the authors show that two new SDA components, CCDC120 and CCDC68, are required for hierarchical SDA assembly ...
Ning Huang, Yuqing Xia, Donghui Zhang, Song Wang, Yitian Bao, Runsheng He, Junlin Teng, Jianguo Chen   +7 more
doaj   +1 more source

A dynamical model of genetic networks describes cell differentiation [PDF]

, 2010
Cell differentiation is a complex phenomenon whereby a stem cell becomes progressively more specialized and eventually gives rise to a specific cell type. Differentiation can be either stochastic or, when appropriate signals are present, it can be driven
Alessia Barbieri, Roberto Serra, Villani Marco   +2 more
core   +1 more source

Comparative Analysis of Nuclear Transfer Embryo Derived Mouse Embryonic Stem Cells. Part I: Cellular characterization [PDF]

, 2012
Embryonic stem cells derived from nuclear transfer embryos (ntESCs) are particularly valuable for regenerative medicine, as they are a patient-specific and histocompatible cell source for the treatment of varying diseases.
Csonka, Erika, Dinnyes, Andras, Hadlaczky, Gyula, Kobolak, Julianna, Mamo, Solomon, Rungsiwiwut, Ruttachuk, Ujhelly, Olga   +6 more
core   +1 more source

Evaluating the Utility of Paired Tumor and Germline Targeted DNA Sequencing for Pediatric Oncology Patients: A Single Institution Report

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate the diagnostic yield and utility of universal paired tumor–normal multigene panel sequencing in newly diagnosed pediatric solid and central nervous system (CNS) tumor patients and to compare the detection of germline pathogenic/likely pathogenic variants (PV/LPVs) against established clinical referral criteria for cancer ...
Natalie Waligorski, Rebecca Ronsley, Shannon M. Stasi, Jeffrey Stevens, Erin R. Rudzinski, Christina M. Lockwood, Sarah E. S. Leary, Bonnie L. Cole, Michelle A. Ting, Vera Paulson   +9 more
wiley   +1 more source

Adaptive-like CAR-iPSC-CD4⁺ T cells outperform CD8⁺ counterparts in sustained ALL control

Inflammation and Regeneration
Background Induced pluripotent stem cell (iPSC)–derived T cells offer a renewable source for off-the-shelf immunotherapy. With the advent of the artificial thymic organoid (ATO) method, the in vitro differentiation of CD4+ T cells from iPSCs has also ...
Qingyi Guo, Chaoqi Zhang, Bo Wang, Shoichi Iriguchi, Akihiro Ishikawa, Atsutaka Minagawa, Tomoko Ishii, Yohei Kawai, Shin Kaneko   +8 more
doaj   +1 more source

RNA Sequencing and Targeted Knockdown Reveal miR-142a-5p as a Driver of Retinal Degeneration in rd1 Mice

Biology
Retinitis pigmentosa (RP), an inherited retinal disorder, leads to progressive photoreceptor degeneration and irreversible blindness, with limited treatment options available. Emerging evidence implicates microRNAs (miRNAs) in the pathogenesis of retinal
Na Yang, Meng Zhao, Nan Guo, Mei Yang, Yanli Ji, Xin Wang, Lirong Zhang, Ji Xu, Guang-Hua Peng   +8 more
doaj   +1 more source

C/EBP-Induced Transdifferentiation Reveals Granulocyte-Macrophage Precursor-like Plasticity of B Cells

Stem Cell Reports, 2017
The lymphoid-myeloid transdifferentiation potentials of members of the C/EBP family (C/EBPα, β, δ, and ε) were compared in v-Abl-immortalized primary B cells. Conversion of B cells to macrophages was readily induced by the ectopic expression of any C/EBP,
Branko Cirovic, Jörg Schönheit, Elisabeth Kowenz-Leutz, Jelena Ivanovska, Christine Klement, Nina Pronina, Valérie Bégay, Achim Leutz   +7 more
doaj   +1 more source

Retinoic acid regulates erythropoietin production cooperatively with hypoxia-inducible factors in human iPSC-derived erythropoietin-producing cells

Scientific Reports, 2021
Erythropoietin (EPO) is a crucial hormone for erythropoiesis and produced by adult kidneys. Insufficient EPO production in chronic kidney disease (CKD) can cause renal anemia.
Naoko Katagiri, Hirofumi Hitomi, Shin-Ichi Mae, Maki Kotaka, Li Lei, Takuya Yamamoto, Akira Nishiyama, Kenji Osafune   +7 more
doaj   +1 more source

The architecture of chicken chromosome territories changes during differentiation [PDF]

, 2004
BACKGROUND: Between cell divisions the chromatin fiber of each chromosome is restricted to a subvolume of the interphase cell nucleus called chromosome territory.
Bonifer, C., Cremer, C., Cremer, T., Dietzel, S., Mayer, R., Schnapp, V., Stadler, S., Stein, S.   +7 more
core   +4 more sources