Browse the latest research summaries in the field of biochemistry for spinal cord injury patients and caregivers.
Showing 1-10 of 37 results
Biochemistry and Biophysics Reports, 2017 • January 17, 2017
This study investigates the effects of myostatin and an ALK4/5/7 inhibitor (SB431542) on miRNA expression in differentiating C2C12 myoblasts to understand the regulation of muscle-specific and highly ...
KEY FINDING: Myostatin (1 µg/ml) reduced the expression of miR-1 and miR-133a at 1 day post-differentiation induction but not at 3 days.
PLoS ONE, 2012 • November 20, 2012
This study combined computational and biochemical methods to identify small molecule inhibitors of PTPs. The in silico docking showed that the identified compounds are molecularly accommodated by the ...
KEY FINDING: Several compounds were identified that inhibit PTPs activity in vitro with micromolar potency.
PLoS ONE, 2015 • November 11, 2015
This study employed FT-IR spectroscopic imaging to evaluate the therapeutic impact of nonfunctionalized soft Ca2+-alginate hydrogel implants in a rat model of SCI. The results showed that alginate sig...
KEY FINDING: Alginate implants significantly reduced injury-induced demyelination of the contralateral white matter in the chronic state after SCI.
International Journal of Medical Sciences, 2024 • February 12, 2024
This review summarizes the role of protein acetylation in spinal cord injury (SCI), highlighting the involvement of histone and non-histone acetylation in regulating neuron growth and axonal regenerat...
KEY FINDING: Histone acetylation influences neural plasticity, synaptogenesis, and synaptic plasticity, impacting tissue remodeling post-SCI. Specifically, H4 acetylation levels are time-related and affect glial fibrillary acidic protein levels.
Neural Regeneration Research, 2014 • February 1, 2014
Axon growth is crucial for nervous system development and post-injury recovery. CSPGs and HSPGs, acting like traffic signals, respectively inhibit and promote axon growth. The identification of LAR an...
KEY FINDING: CSPGs and HSPGs have opposite effects on axonal behavior, with CSPGs often acting as repulsive guidance molecules and HSPGs as attractive signals.
ACS Omega, 2021 • April 19, 2021
This study characterizes the activity of a genetically modified chondroitinase ABC enzyme (mChABC) and compares it to the bacterial enzyme (bChABC) under physiologically relevant conditions. The resul...
KEY FINDING: mChABC is secreted robustly from mammalian cells without altering its functional activity compared to bChABC, maintaining optimal activity on chondroitin sulfate-A at pH 8.0 and 37°C.
Clinics, 2024 • January 1, 2024
This study investigated the effect of glutathione (GSH) on functional and histological recovery after experimental spinal cord injury in rats. Forty Wistar rats were subjected to spinal cord injury an...
KEY FINDING: Rats treated with GSH showed statistically significant improvement in locomotor function based on the BBB scale compared to the saline solution group.
Dev Biol, 2011 • July 15, 2011
This study identifies PAD3 as a developmentally-regulated enzyme expressed both in progenitors and mature neural cells that appears to be an important player in the early spinal cord injury response a...
KEY FINDING: PAD3 expression increases with development and is further upregulated after spinal cord injury, particularly at stages when regeneration is less effective.
J Mol Neurosci, 2013 • February 1, 2013
This study investigates the spatio-temporal profile of Flotillin-2 (Flot-2) expression in adult rats after spinal cord injury (SCI) and its role in locomotor recovery. The results indicate that SCI in...
KEY FINDING: SCI produced a significant decrease in the level of Flot-2 at 2 days post-injury (DPI) that increased until 28 DPI.
Proteins: Structure, Function, and Bioinformatics, 2025 • January 1, 2025
This study demonstrates that valacyclovir and acyclovir, commonly used antiviral drugs, are substrates of the enzyme cypin, which deaminates these compounds. The research uses NADH-coupled assays, try...
KEY FINDING: Valacyclovir and acyclovir are deaminated by cypin, meaning cypin breaks them down.