Impact of Fractional Ablative Laser Therapy on Function, Symptoms, and Quality of Life in the Management of Traumatic Scars: A Review.

Objectives: A substantial and expanding body of literature addresses the safety and efficacy of fractional ablative laser therapy for traumatic scarring resulting from burns and other trauma. However, available scar research commonly employs standardized assessment scales that generally do not directly address the impact on function and overall quality of life. Unlike past reviews, this manuscript will explore available evidence with a focus explicitly on function and quality of life (QoL) outcomes and de-emphasize surrogate outcome measures that rely primarily on visual characteristics.

Expert Consensus on Clinical Recommendations for Fractional Ablative CO Laser, in Facial Skin Rejuvenation Treatment.

Background: For three decades, fractional ablative CO lasers have been used for skin rejuvenation. With breakthroughs in laser technology and expanding popularity, new recommendations and suggestions arise on a regular basis.

Objective: To develop up-to-date clinical recommendations on safety measures, therapeutic framework, and techniques to improve treatment outcomes.

Keloids are transcriptionally distinct from normal and hypertrophic scars.

Wound healing and skin regeneration after injury are complex biological processes, and deep injuries with a high degree of tissue destruction may result in severe scar formation. Clinically, scars can be classified into normal, hypertrophic and keloid scars. However, the molecular signature of each scar type is currently not known.

Accurate calculation of affinity changes to the close state of influenza A M2 transmembrane domain in response to subtle structural changes of adamantyl amines using free energy perturbation methods in different lipid bilayers.

Experimental binding free energies of 27 adamantyl amines against the influenza M2(22-46) WT tetramer, in its closed form at pH 8, were measured by ITC in DPC micelles. The measured K's range is ~44 while the antiviral potencies (IC) range is ~750 with a good correlation between binding free energies computed with K and IC values (r = 0.76).