Slow and steady wins the race: Fractionated near-infrared treatment empowered by graphene-enhanced 3D scaffolds for precision oncology.

Surgically addressing tumors poses a challenge, requiring a tailored, multidisciplinary approach for each patient based on the unique aspects of their case. Innovative therapeutic regimens combined to reliable reconstructive methods can contribute to an extended patient's life expectancy. This study presents a detailed comparative investigation of near-infrared therapy protocols, examining the impact of non-fractionated and fractionated irradiation regimens on cancer treatment.

Severely Damaged Freeze-Injured Skeletal Muscle Reveals Functional Impairment, Inadequate Repair, and Opportunity for Human Stem Cell Application.

Background: The regeneration of severe traumatic muscle injuries is an unsolved medical need that is relevant for civilian and military medicine. In this work, we produced a critically sized nonhealing muscle defect in a mouse model to investigate muscle degeneration/healing phases.

Materials And Methods: We caused a freeze injury (FI) in the biceps femoris of C57BL/6N mice.

The Innate Immune Signalling Pathways: Turning RIG-I Sensor Activation Against Cancer.

Over the last 15 years, the ability to harness a patient's own immune system has led to significant progress in cancer therapy. For instance, immunotherapeutic strategies, including checkpoint inhibitors or adoptive cell therapy using chimeric antigen receptor T-cell (CAR-T), are specifically aimed at enhancing adaptive anti-tumour immunity. Several research groups demonstrated that adaptive anti-tumour immunity is highly sustained by innate immune responses.

Targeting Cytosolic Nucleic Acid-Sensing Pathways for Cancer Immunotherapies.

The innate immune system provides the first line of defense against pathogen infection though also influences pathways involved in cancer immunosurveillance. The innate immune system relies on a limited set of germ line-encoded sensors termed pattern recognition receptors (PRRs), signaling proteins and immune response factors. Cytosolic receptors mediate recognition of danger damage-associated molecular patterns (DAMPs) signals.

Nucleic Acid Sensing Machinery: Targeting Innate Immune System for Cancer Therapy.

Background: Nucleic acid sensing is an essential strategy employed by the innate immune system to detect both pathogen-derived nucleic acids and self-DNA released by host apoptotic or necrotic cells. The presence of nucleic acids that gain access to the cytoplasm is perceived by mammalian cells as "stranger" or "danger" signals that trigger a myriad of immunological responses. Recent publications have highlighted the importance of nucleic acid sensing machinery as mediator of innate and adaptive immunity, and cGAS, STING and RIG-I agonists have been validated as immunooncology agents in cancer therapy.