Results 81 to 90 of about 91,004 (275)

Distribution of doublecortin in the developing retina of birds: A comparative analysis

open access: yesThe Anatomical Record, EarlyView.
Abstract The avian retina presents an elegant and highly accessible model for investigating the spatial and temporal dynamics of neurogenesis within the central nervous system. In recent years, the microtubule cytoskeleton has emerged not merely as a structural scaffold, but as a dynamic regulator of the transition of a morphologically homogeneous pool
Javier Francisco‐Morcillo   +5 more
wiley   +1 more source

3',5'-Cyclic Adenosine Monophosphate- and Ca2+-Calmodulin-Dependent Endogenous Protein Phosphorylation Activity in Membranes of the Bovine Chromaffin Secretory Vesicles: Identification of Two Phosphorylated Components as Tyrosine Hydroxylase and Protein Kinase Regulatory Subunit Type II [PDF]

open access: yes, 1983
: Membranes of the secretory vesicles from bovine adrenal medulla were investigated for the presence of the endogenous protein phosphorylation activity. Seven phosphoprotein bands in the molecular weight range of 250,000 to 30,000 were observed by means ...
Weber, W., Treiman, M., Gratzl, Manfred
core   +1 more source

The Role of miRNAs in Chicken Immune Regulation and Prospects for Disease‐Resistant Breeding

open access: yesAnimal Research and One Health, EarlyView.
A schematic workflow illustrating the screening of disease‐resistant miRNAs and the generation of miRNA‐based disease‐resistant chickens via PGC‐mediated germline genome editing. ABSTRACT MicroRNAs (miRNAs) are emerging as pivotal regulators of the immune system, playing a decisive role in shaping disease resistance in chicken.
Qiangzhou Wang   +10 more
wiley   +1 more source

RNA‐Binding Proteins Shape Mammalian Retroelement RNA Fate: Lessons From HIV‐1, LINE‐1, and Related Reverse‐Transcribing Elements

open access: yesAnimal Research and One Health, EarlyView.
RNA‐binding proteins (RBPs) and RNA‐associated factors shape retroelement RNA fate by regulating RNA processing, translation, RNP assembly and remodeling, reverse transcription, nuclear trafficking, chromatin engagement, and RNA surveillance. These pathways balance productive retroviral replication or retrotransposon insertion with RNA decay ...
Mingrui Li, Zhangyuan Pan, Yongjuan Guan
wiley   +1 more source

Smart polymers driven by multiple and tunable hydrogen bonds for intact phosphoprotein enrichment

open access: yesScience and Technology of Advanced Materials, 2019
Separation of phosphoproteins is essential for understanding their vital roles in biological processes and pathology. Transition metal-based receptors and antibodies, the routinely used materials for phosphoproteins enrichment, both suffer from low ...
Xiaofei Zhang   +6 more
doaj   +1 more source

Treatment‐Driven Peripheral Blood Transcriptomic Remodeling and Baseline Predictors of ESSDAI and STAR Response to B Cell Therapy in Sjögren's Disease

open access: yesArthritis &Rheumatology, EarlyView.
Graphical Abstract Objective This study aimed to characterize whole blood transcriptomic profiles in adults with active Sjögren's disease (SjD) treated with anti‐CD20 or B lymphocyte stimulator/BAFF inhibition, identify markers of clinical response, and define inflammatory pathways linked to nonresponse. Methods Whole blood RNA sequencing was performed
Aimen Ibrahim   +9 more
wiley   +1 more source

Phosphoprotein staining of two-dimensional electrophoresis gels (pH 5–8) indicates phosphorylated αA-crystallins

open access: yes, 2011
Numbers identify the equivalent αA-crystallin spots on gels stained with the total protein stain () and the phosphoprotein-specific stain (). Labels and arrows indicate α-crystallin spots that were not detected by the phosphoprotein stain.Copyright ...
Mason Posner (46038)   +5 more
core   +1 more source

From anthelmintic to neuro‐oncology: A systematic review of mebendazole repurposing for brain tumour therapy

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Aim Mebendazole (MBZ), a benzimidazole anthelmintic with established clinical use, has emerged as a repurposing candidate for primary brain tumours due to its multimodal anticancer actions and central nervous system penetrance. This systematic review synthesizes preclinical and clinical evidence evaluating MBZ's efficacy, mechanisms of action ...
Ciara B. Blum   +5 more
wiley   +1 more source

Rapid, Multiplexed Phosphoprotein Profiling Using Silicon Photonic Sensor Arrays

open access: yes, 2015
Extracellular signaling is commonly mediated through post-translational protein modifications that propagate messages from membrane-bound receptors to ultimately regulate gene expression.
Johnson, Mark   +17 more
core   +1 more source

Optimized micro‐sized cell sphere‐matrix niche co‐aggregates promote efficient oral and craniomaxillofacial bone regeneration

open access: yesBMEMat, EarlyView.
The construct of cell‐niche co‐aggregates (GelMA‐SHED sphere‐DDMPs) promotes cranial and periodontal bone regeneration and ensures angiogenic‐osteogenic coupling by downregulating miR‐34c‐5p to enhance the expression of NOTCH1 and its intracellular domain (NICD).
Xiao‐Hui Zhang   +23 more
wiley   +1 more source

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