Which factor is NOT associated with biomodulation's role in tissue healing?

Biomodulation is a critical process in tissue healing, particularly in the context of laser therapy. One of the key aspects of biomodulation is its role in enhancing various cellular activities that contribute to healing and tissue regeneration.

Increased macrophage activity is essential because these cells are involved in the inflammatory response and help clear out debris while also orchestrating the healing process by releasing growth factors. Increased fibroblast proliferation is similarly crucial as fibroblasts are responsible for producing collagen and extracellular matrix, which are necessary for tissue structure and integrity. Increased tensile strength of the healed tissue is a desirable outcome that results from effective collagen deposition and alignment, fostering stronger, more resilient tissue.

On the other hand, a decreased T-cell count does not align with the positive aspects of biomodulation related to tissue healing. T-cells are a component of the adaptive immune response and play roles in regulating inflammation and promoting healing. A reduction in T-cell count could potentially hinder the healing process rather than support it, making it an outlier in the context of the factors positively associated with biomodulation.