Results 91 to 100 of about 22,945 (246)

Semaphorin-3A Promotes Degradation of Fragile X Mental Retardation Protein in Growth Cones via the Ubiquitin-Proteasome Pathway

open access: yesFrontiers in Neural Circuits, 2020
Fragile X mental retardation protein (FMRP) is an RNA-binding protein that regulates local translation in dendrites and spines for synaptic plasticity. In axons, FMRP is implicated in axonal extension and axon guidance.
Masaru Takabatake   +2 more
doaj   +1 more source

FMRP expression in primary breast tumor cells correlates with recurrence and specific site of metastasis.

open access: yesPLoS ONE, 2023
Breast cancer is the most common cancer among women worldwide. Molecular and clinical evidence indicated that Fragile X Messenger Ribonucleoprotein 1 (FMRP) plays a role in different types of cancer, including breast cancer.
E Caredda   +10 more
doaj   +1 more source

Genetic and Clinical Spectrum of Hereditary Transthyretin Amyloidosis in Brazil

open access: yesJournal of the Peripheral Nervous System, Volume 31, Issue 1, March 2026.
ABSTRACT Background Transthyretin hereditary amyloidosis (ATTRv) clinical variability has been widely reported, not only across countries and variants but also among families and distinct regions within a single nation. One of the principal challenges in disease management is the accurate determination of age of onset (AOO), which is heterogeneous and ...
Gustavo Maximiano‐Alves   +10 more
wiley   +1 more source

FMRP and its target RNAs: fishing for the specificity [PDF]

open access: yesNeuroReport, 2004
Learning and memory difficulties observed in patients with fragile X syndrome, as well as in a mouse model for the syndrome, are partially due to impaired translational regulation of neuronal mRNAs encoding key molecules for the synaptic structure and function.
Veneri M., Zalfa F., BAGNI, CLAUDIA
openaire   +3 more sources

Characterization of Fragile X Mental Retardation Protein granules formation and dynamics in Drosophila

open access: yesBiology Open, 2012
Summary FMRP is an evolutionarily conserved protein that is highly expressed in neurons and its deficiency causes fragile X mental retardation syndrome.
Cristina Gareau   +4 more
doaj   +1 more source

FMRP regulates presynaptic localization of neuronal voltage gated calcium channels

open access: yesNeurobiology of Disease, 2020
Fragile X syndrome (FXS), the most common form of inherited intellectual disability and autism, results from the loss of fragile X mental retardation protein (FMRP).
Laurent Ferron   +5 more
doaj   +1 more source

NEUROLOGICAL DISORDER AMONG PREMUTATION CARRIERS OF FRAGILE X SYNDROME AT SEMIN, GUNUNG KIDUL REGENCY [PDF]

open access: yes, 2010
Background: Neurological disorder among male premutation carriers of Fragile X Syndrome (FXS) frequently occurs. In other hand, lacking of information results misdiagnosis of this disorder.
Ardiansyah, Rivaldi
core  

Giant FAZ10 is required for flagellum attachment zone stabilization and furrow positioning in Trypanosoma brucei [PDF]

open access: yes, 2017
The flagellum and flagellum attachment zone (FAZ) are important cytoskeletal structures in trypanosomatids, being required for motility, cell division and cell morphogenesis.
Baqui, Munira M.A.   +3 more
core   +1 more source

Esketamine/Ketamine: Dual‐Action Mechanisms and Clinical Prospects beyond Anesthesia in Psychiatry, Immunology, and Oncology

open access: yesAdvanced Science, Volume 13, Issue 7, 3 February 2026.
Esketamine and ketamine are widely used for perioperative analgesia and anesthesia. Despite their established roles in analgesia, sedation, and anesthesia, as well as emerging antidepressant, anti‐tumor, and anti‐inflammatory effects, their clinical use is limited due to side effects and addiction potential.
Yinxin Wang   +7 more
wiley   +1 more source

Fragile X mental retardation protein expression in Alzheimer’s disease

open access: yesFrontiers in Genetics, 2014
The FMR1 protein product, FMRP, is an mRNA binding protein associated with translational inhibition of target transcripts. One FMRP target is the amyloid precursor protein (APP) mRNA, and APP levels are elevated in Fmr1 KO mice. Given that elevated APP
Abigail J Renoux   +4 more
doaj   +1 more source

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