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Making Spinal Cord Injury (SCI) Research Accessible to Everyone. Simplified summaries of the latest research, designed for patients, caregivers and anybody who's interested.

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Genetics Research

Browse the latest research summaries in the field of genetics for spinal cord injury patients and caregivers.

Showing 381-390 of 1,773 results

PharmacologyPain ManagementGenetics

Emodin alleviates chronic constriction injury-induced neuropathic pain and inflammation via modulating PPAR-gamma pathway

PLOS ONE, 2023 • July 13, 2023

The study investigates the neuroprotective effects of emodin on chronic constriction injury (CCI)-induced neuropathic pain (NP) in rats, focusing on the PPAR-γ pathway. Emodin treatment alleviated pai...

KEY FINDING: Emodin elevated response latency and delayed the onset of mechanical hyperalgesia in rats with CCI on days 7, 14, and 21.

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Spinal Cord InjuryCardiovascular ScienceGenetics

The Role of Aquaporins in Spinal Cord Injury

Cells, 2023 • June 23, 2023

Edema following SCI exacerbates secondary injury and correlates with worse neurological outcomes. AQP4 water channels play a critical role in regulating water homeostasis in the spinal cord. Studies i...

KEY FINDING: AQP4 is crucial in spinal cord water homeostasis, evidenced by its presence in astrocytic endfeet and the glia limitans.

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PharmacologyNeurologyGenetics

The Role of Hydrogen Sulfide in Regulation of Cell Death following Neurotrauma and Related Neurodegenerative and Psychiatric Diseases

Int. J. Mol. Sci., 2023 • June 28, 2023

This review examines the various biological effects of H2S associated with survival and cell death in trauma to the brain, spinal cord, and PNS, and the signaling mechanisms underlying the pathogenesi...

KEY FINDING: H2S exhibits neuroprotective properties by reducing oxidative stress, lipid peroxidation, and neuroinflammation. It also inhibits processes associated with apoptosis, autophagy, ferroptosis, and pyroptosis.

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Spinal Cord InjuryNeurologyGenetics

Ca2+-induced myelin pathology precedes axonal spheroid formation and is mediated in part by store-operated Ca2+ entry after spinal cord injury

Neural Regeneration Research, 2023 • April 10, 2023

This study investigates the role of calcium in myelin and axonal degeneration following spinal cord injury, using an ex vivo mouse spinal cord model. The findings indicate that ionomycin-induced relea...

KEY FINDING: Ionomycin dose-dependently induces pathological changes in myelin and pronounced axonal spheroid formation.

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PharmacologyPain ManagementGenetics

Urolithin A alleviates neuropathic pain and activates mitophagy

Molecular Pain, 2023 • January 1, 2023

The study investigates the impact of urolithin A (UA) on neuropathic pain (NP) in mice, with a focus on mitophagy. The research demonstrates that UA activates mitophagy, mediated by PTEN-induced kinas...

KEY FINDING: Autophagy flow is blocked in the spinal dorsal horn of mice with chronic constriction injury (CCI), indicating impaired cellular cleaning processes during neuropathic pain.

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PharmacologyNeurologyGenetics

Mitochondrial Dysfunction After Repeated Mild Blast Traumatic Brain Injury Is Attenuated by a Mild Mitochondrial Uncoupling Prodrug

Journal of Neurotrauma, 2023 • November 1, 2023

This study investigated the effects of repeated mild blast traumatic brain injury (rmbTBI) on mitochondrial function and oxidative damage in rats, and whether a mild mitochondrial uncoupling prodrug (...

KEY FINDING: Repeated mild blast traumatic brain injury (rmbTBI) results in mitochondrial impairment diffusely throughout the brain.

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Spinal Cord InjuryGenetics

Research progress on long non‑coding RNAs for spinal cord injury

Journal of Orthopaedic Surgery and Research, 2023 • July 9, 2023

Differential expression of lncRNA genes was found in the rat spinal cord at different times of SCI injury. LncRNA can regulate the biological process of SCI by inhibiting or promoting its expression t...

KEY FINDING: LncRNA Mirt2 mediated the inflammatory response after SCI by inhibiting NF-κB and p38MAPK signaling pathways, suppressing apoptosis, and reducing the release of pro-inflammatory cytokines (e.g., TNF-α and IL-6) through sponge miR-429.

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Spinal Cord InjuryImmunologyGenetics

Argatroban promotes recovery of spinal cord injury by inhibiting the PAR1/JAK2/STAT3 signaling pathway

Neural Regeneration Research, 2024 • February 1, 2024

This study investigates the therapeutic potential of argatroban, a thrombin inhibitor, in promoting recovery after spinal cord injury (SCI) in rats. The findings indicate that argatroban improves neur...

KEY FINDING: Argatroban effectively promoted neurological function recovery after spinal cord injury in rats.

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GeneticsBiomedical

Quartz Crystal Microbalance Application and In Silico Studies to Characterize the Interaction of Bovine Serum Albumin with Plasma Polymerized Pyrrole Surfaces: Implications for the Development of Biomaterials

Langmuir, 2023 • August 1, 2023

The study combines experimental QCM and AFM measurements with in silico molecular dynamics and docking simulations to characterize the interaction between bovine serum albumin (BSA) and plasma polymer...

KEY FINDING: BSA is adsorbed on PPPy/I with a high affinity, indicated by an adsorption constant of K = 24.35 μ−1.

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Spinal Cord InjuryRegenerative MedicineGenetics

Umbilical mesenchymal stem cell-derived exosomes promote spinal cord functional recovery through the miR-146b/TLR4 -mediated NF-κB p65 signaling pathway in rats

Biochemistry and Biophysics Reports, 2023 • June 5, 2023

This study investigates the therapeutic potential of human umbilical cord mesenchymal stem cell-derived exosomes (hUCMSCs) containing miR-146b for spinal cord injury (SCI) treatment. The findings demo...

KEY FINDING: hUCMSC-derived exosomes notably alleviate spinal cord injury and cell apoptosis in a rat model.

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