CN
Search Within
I8896
Applied Filters:
Keyword:'I8896'
Showing 1-30 of 363 results for "I8896" within Papers
Han S J Cheong et al.
PloS one, 12(12), e0189338-e0189338 (2017-12-13)
Abelson tyrosine kinase (Abl) is a key regulator of actin-related morphogenetic processes including axon guidance, where it functions downstream of several guidance receptors. While the long C-terminal domain (CTD) of Abl is required for function, its role is poorly understood.
Megan Melland-Smith et al.
Autophagy, 11(4), 653-669 (2015-04-09)
Bioactive sphingolipids including ceramides are involved in a variety of pathophysiological processes by regulating cell death and survival. The objective of the current study was to examine ceramide metabolism in preeclampsia, a serious disorder of pregnancy characterized by oxidative stress
Jose Luis Royo et al.
PloS one, 13(3), e0193614-e0193614 (2018-03-09)
Previous reports have proposed that personality may have played a role on human Out-Of-Africa migration, pinpointing some genetic variants that were positively selected in the migrating populations. In this work, we discuss the role of a common copy-number variant within
Matthew L Kraushar et al.
Molecular cell, 81(2), 304-322 (2020-12-29)
Protein synthesis must be finely tuned in the developing nervous system as the final essential step of gene expression. This study investigates the architecture of ribosomes from the neocortex during neurogenesis, revealing Ebp1 as a high-occupancy 60S peptide tunnel exit
Verónica Murcia-Belmonte et al.
Current biology : CB, 29(7), 1149-1160 (2019-03-25)
The existence of axons extending from one retina to the other has been reported during perinatal development in different vertebrates. However, it has been thought that these axons are either a labeling artifact or misprojections. Here, we show unequivocally that a
Ron Orbach et al.
Current protocols in protein science, 100(1), e107-e107 (2020-06-23)
Cilia and flagella play essential roles in environmental sensing, cell locomotion, and development. These organelles possess a central microtubule-based structure known as the axoneme, which serves as a scaffold and is crucial for the function of cilia. Despite their key
Shuibin Lin et al.
Molecular cell, 71(2), 244-255 (2018-07-10)
tRNAs are subject to numerous modifications, including methylation. Mutations in the human N7-methylguanosine (m7G) methyltransferase complex METTL1/WDR4 cause primordial dwarfism and brain malformation, yet the molecular and cellular function in mammals is not well understood. We developed m7G methylated tRNA immunoprecipitation
Sam John et al.
Current protocols in molecular biology, Chapter 27, Unit 21-Unit 21 (2013-07-04)
DNase I-seq is a global and high-resolution method that uses the nonspecific endonuclease DNase I to map chromatin accessibility. These accessible regions, designated as DNase I hypersensitive sites (DHSs), define the regulatory features, (e.g., promoters, enhancers, insulators, and locus control
Isabell Bludau et al.
Nature protocols, 15(8), 2341-2386 (2020-07-22)
Most catalytic, structural and regulatory functions of the cell are carried out by functional modules, typically complexes containing or consisting of proteins. The composition and abundance of these complexes and the quantitative distribution of specific proteins across different modules are
Trícia Maria Ferreira de Sousa Oliveira et al.
Revista brasileira de parasitologia veterinaria = Brazilian journal of veterinary parasitology : Orgao Oficial do Colegio Brasileiro de Parasitologia Veterinaria, 24(2), 220-222 (2015-07-15)
The relevance of the dog as a source of visceral leishmaniasis infection is known, but the role of cats as reservoir hosts for leishmaniasis is not yet fully clear. This study assessed the efficacy of conjunctival swab PCR (CS-PCR) in
Jian Liu et al.
Oncology reports, 44(2), 722-734 (2020-05-30)
Transcatheter arterial embolization (TAE) and transcatheter arterial chemoembolization (TACE) are often used for palliative treatment of liver cancer. TAE and TACE can induce severe hypoxia. The present study investigated the effect of the myocardial infarction associated transcript (MIAT)/microRNA (miR)‑203a/hypoxia‑inducible factor 1‑α
Ty D Troutman et al.
STAR protocols, 2(1), 100363-100363 (2021-03-23)
Significant advancements in understanding disease mechanisms can occur through combined analysis of next-generation sequencing datasets generated using purified cell populations. Here, we detail our optimized protocol for purification of mouse hepatic macrophages (or other liver non-parenchymal populations) suitable for use
Jennifer L Martindale et al.
Bio-protocol, 10(2), e3488-e3488 (2020-01-20)
RNAs and RNA-binding proteins (RBPs) can interact dynamically in ribonucleoprotein (RNP) complexes that play important roles in controlling gene expression programs. One of the powerful ways to investigate changes in the association of RNAs with an RBP of interest is
Simone Tamburri et al.
Molecular cell, 77(4), 840-856 (2019-12-31)
Polycomb group proteins (PcGs) maintain transcriptional repression to preserve cellular identity in two distinct repressive complexes, PRC1 and PRC2, that modify histones by depositing H2AK119ub1 and H3K27me3, respectively. PRC1 and PRC2 exist in different variants and show a complex regulatory cross-talk.
Kailiang Zhou et al.
Theranostics, 10(20), 9280-9302 (2020-08-18)
Background and Aim: Increasing evidence suggests that spinal cord injury (SCI)-induced defects in autophagic flux may contribute to an impaired ability for neurological repair following injury. Transcription factor E3 (TFE3) plays a crucial role in oxidative metabolism, lysosomal homeostasis, and
Jan Attig et al.
eLife, 5 (2016-11-20)
Alu elements are retrotransposons that frequently form new exons during primate evolution. Here, we assess the interplay of splicing repression by hnRNPC and nonsense-mediated mRNA decay (NMD) in the quality control and evolution of new Alu-exons. We identify 3100 new
Shih-Han Kao et al.
Bio-protocol, 5(1) (2015-01-05)
Comparison of protein stability in eukaryotic cells has been achieved by cycloheximide, which is an inhibitor of protein biosynthesis due to its prevention in translational elongation. It is broadly used in cell biology in terms of determining the half-life of
Benjamin D Grant et al.
PloS one, 16(11), e0258819-e0258819 (2021-11-11)
Inexpensive, simple, rapid diagnostics are necessary for efficient detection, treatment, and mitigation of COVID-19. Assays for SARS-CoV2 using reverse transcription polymerase chain reaction (RT-PCR) offer good sensitivity and excellent specificity, but are expensive, slowed by transport to centralized testing laboratories
Yongxian Ma et al.
Molecular endocrinology (Baltimore, Md.), 24(1), 76-90 (2009-11-06)
Inherited mutations of the breast cancer susceptibility gene BRCA1 confer a high risk for breast cancer development. The (300)RXKK and (266)KXK motifs have been identified previously as sites for acetylation of the estrogen receptor-alpha (ER-alpha), and (302)K was also found
John E Bradley et al.
Laboratory investigation; a journal of technical methods and pathology, 93(3), 365-374 (2013-01-30)
Thymocyte differentiation antigen-1 (Thy-1) is a glycosylphosphatidylinositol (GPI)-linked cell surface glycoprotein expressed on numerous cell types, which regulates signals affecting cell adhesion, migration, differentiation, and survival. In addition, Thy-1 has been detected in the serum, cerebral spinal fluid, wound fluid
Pablo Ávalos Prado et al.
Cell, 184(2), 534-544 (2020-12-30)
Determination of what is the specificity of subunits composing a protein complex is essential when studying gene variants on human pathophysiology. The pore-forming α-subunit KCNQ1, which belongs to the voltage-gated ion channel superfamily, associates to its β-auxiliary subunit KCNE1 to
Maria Benavente-Diaz et al.
Skeletal muscle, 11(1), 5-5 (2021-02-20)
Myogenin is a transcription factor that is expressed during terminal myoblast differentiation in embryonic development and adult muscle regeneration. Investigation of this cell state transition has been hampered by the lack of a sensitive reporter to dynamically track cells during
Karen Yap et al.
Molecular cell, 72(3), 525-540 (2018-10-16)
Functions of many long noncoding RNAs (lncRNAs) depend on their ability to interact with multiple copies of specific RNA-binding proteins (RBPs). Here, we devised a workflow combining bioinformatics and experimental validation steps to systematically identify RNAs capable of multivalent RBP
Dana Lau-Corona et al.
PLoS genetics, 16(5), e1008796-e1008796 (2020-05-20)
Sex differences in the incidence and progression of many liver diseases, including liver fibrosis and hepatocellular carcinoma, are associated with sex-biased hepatic expression of hundreds of genes. This sexual dimorphism is largely determined by the sex-specific pattern of pituitary growth
Nima Mohaghegh et al.
Nucleic acids research, 47(6), e31-e31 (2019-01-19)
High-throughput (HT) in vitro methods for measuring protein-DNA binding have become invaluable for characterizing transcription factor (TF) complexes and modeling gene regulation. However, current methods do not utilize endogenous proteins and, therefore, do not quantify the impact of cell-specific post-translational
Unnati M Pandya et al.
International journal of molecular sciences, 20(2) (2019-01-24)
The endoplasmic reticulum (ER) chaperone protein, calreticulin (CRT), is essential for proper glycoprotein folding and maintaining cellular calcium homeostasis. During ER stress, CRT is overexpressed as part of the unfolded protein response (UPR). In addition, CRT can be released as
Hye Lim Cha et al.
Molecular brain, 12(1), 57-57 (2019-06-22)
Go is a member of the pertussis toxin-sensitive Gi/o family. Despite its abundance in the central nervous system, the precise role of Go remains largely unknown compared to other G proteins. In the present study, we explored the functions of
Jeffrey L Rhoades et al.
Cell, 176(1-2), 85-97 (2018-12-26)
Animals must respond to the ingestion of food by generating adaptive behaviors, but the role of gut-brain signaling in behavioral regulation is poorly understood. Here, we identify conserved ion channels in an enteric serotonergic neuron that mediate its responses to
D Huber et al.
Biomicrofluidics, 12(4), 042212-042212 (2018-06-12)
This paper describes a micro fluorescence in situ hybridization (μFISH)-based rapid detection of cytogenetic biomarkers on formalin-fixed paraffin embedded (FFPE) tissue sections. We demonstrated this method in the context of detecting human epidermal growth factor 2 (HER2) in breast tissue
William W Greenwald et al.
Nature communications, 10(1), 2078-2078 (2019-05-09)
Genetic variants affecting pancreatic islet enhancers are central to T2D risk, but the gene targets of islet enhancer activity are largely unknown. We generate a high-resolution map of islet chromatin loops using Hi-C assays in three islet samples and use
Page 1 of 13