Pain Studies

A comprehensive review on clinically proven natural products in the management of nerve pain, with mechanistic insights.

Researchers investigated the use of non-pharmacological interventions for neuropathic pain as an alternative to current drugs. Their findings may offer more effective and safer treatment options for patients.

Dewanjee S et al (2023).
Heliyon.
PubMed:
37159686

Lysionotin exerts antinociceptive effects in various models of nociception induction.

Lysionotin, a natural flavonoid from the plant Maxim, was studied for its pain-relieving properties. It showed potential as an analgesic, indicating possible use as a treatment for pain-related conditions.

Alqudah A et al (2023).
Heliyon.
PubMed:
37151635

Pain-causing stinging nettle toxins target TMEM233 to modulate Na(V)1.7 function.

Excelsatoxin A (ExTxA), a plant-derived toxin, interacts with sodium (Na) channels in sensory neurons. TMEM233 is an essential protein for ExTxA's effects on Na channel gating, providing insights into sensory neuron function.

Jami S et al (2023).
Nat Commun.
PubMed:
37117223

The effect of a topical formulation from Lawsonia inermis L. (henna) on pain intensity in patients with chronic sciatica: A randomized double-blind clinical trial.

Researchers studied the effects of henna oil on chronic sciatica. Henna oil is often recommended in traditional medicine for pain relief. Understanding its effectiveness can help with managing sciatica and improving patient care.

Lavari N et al (2023).
J Ethnopharmacol.
PubMed:
37105368

Standardized Centella asiatica (ECa 233) extract decreased pain hypersensitivity development in a male mouse model of chronic inflammatory temporomandibular disorder.

The study found that ECa 233, a Centella asiatica extract, reduces inflammation and pain in mice with temporomandibular disorder (TMD). It may be a safe alternative treatment with maximum effectiveness at a dosage of 100 mg/kg.

Nattapon R et al (2023).
Sci Rep.
PubMed:
37095163

Cannabidiol Treatment Shows Therapeutic Efficacy in a Rodent Model of Social Transfer of Pain in Pair-Housed Male Mice.

CBD reduced anxiety, pain hypersensitivity, and anhedonic behavior in mice with a partner in chronic pain. It also reversed chronic pain-induced anxiety and improved withdrawal thresholds, grooming behavior, and the partner's symptoms. CBD may help alleviate pain-related symptoms in individuals and their close contacts.

Rodrigues Tavares LR et al (2023).
Cannabis Cannabinoid Res.
PubMed:
37074109

Evidence-based consensus guidelines on patient selection and trial stimulation for spinal cord stimulation therapy for chronic non-cancer pain.

Researchers developed evidence-based guidelines for patient selection and the role of a spinal cord stimulation (SCS) trial for neuropathic pain relief. These recommendations should help guide physicians in selecting patients for SCS therapy.

Shanthanna H et al (2023).
Reg Anesth Pain Med.
PubMed:
37001888

Efficacy of Perilla frutescens (L.) Britton var. frutescens extract on mild knee joint pain: A randomized controlled trial.

This study tested the efficacy and safety of PE extracts for relieving knee joint pain and improving function. Results showed that PFE intake for 8 weeks was more effective than placebo without major safety concerns.

Kim N et al (2023).
Front Pharmacol.
PubMed:
36998613