Results 51 to 60 of about 3,009,431 (281)

Regenerative Potential of Adipose Tissue–Derived Exosomes in Treating Hair Shaft Abnormalities: A Case Report

open access: yesCase Reports in Dermatological Medicine
Hair shaft abnormalities, often linked to genetic or acquired conditions, present significant treatment challenges with limited and inconsistent therapeutic success.
Mohammad Ali Nilforoushzadeh   +3 more
doaj   +1 more source

Skilled reaching deterioration contralateral to cervical hemicontusion in rats is reversed by pregabalin treatment conditional upon its early administration

open access: yesPAIN Reports, 2019
. Introduction:. Gabapentinoids are first-line treatments for painful traumatic and nontraumatic central nervous system disorders. Evidence from a large human study suggests that early use of gabapentinoids after spinal cord injury improves motor scores.
Erin L.K.S. Erskine   +7 more
doaj   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

open access: yesFEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani   +4 more
wiley   +1 more source

Dynamic Epidural Monitoring of Spinal Cord Neural Conduction Using a Novel Implantable Electrodiagnostic Sensor: A Pre Clinical Study

open access: yesNeurotrauma Reports
To evaluate the feasibility and diagnostic sensitivity of a novel catheter-based epidural electrodiagnostic (EDX) system for real-time, segment-specific monitoring of spinal somatosensory conduction in a pre-clinical model of acute spinal cord injury ...
Babak Shadgan   +4 more
doaj   +1 more source

The age, NT-proBNP, and Ejection Fraction Score as a Novel Predictor of Clinical Outcomes in CAD Patients After PCI

open access: yesClinical and Applied Thrombosis/Hemostasis, 2022
Background Previous evidences have been proved that age, N-terminal pro-B-type natriuretic peptide (NT-proBNP), and ejection fraction are tightly associated with the long-term outcomes in patients suffered from coronary artery disease (CAD).
Lei Fan MD   +15 more
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Characterization of the gut microbiome in a porcine model of thoracic spinal cord injury

open access: yesBMC Genomics, 2021
Background The gut microbiome is a diverse network of bacteria which inhabit our digestive tract and is crucial for efficient cellular metabolism, nutrient absorption, and immune system development.
Adam Doelman   +11 more
doaj   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Generic Secure Repair for Distributed Storage [PDF]

open access: yes, 2017
This paper studies the problem of repairing secret sharing schemes, i.e., schemes that encode a message into $n$ shares, assigned to $n$ nodes, so that any $n-r$ nodes can decode the message but any colluding $z$ nodes cannot infer any information about ...
Bruck, Jehoshua, Huang, Wentao
core   +2 more sources

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