Παρέμβαση του ΙΣΑ για αλλαγή του πλαισίου που αφορά τους ιατρούς που αλλάζουν ειδικότητα

Thu, 21 May 2026 11:20:06 EDT

Scientists at La Jolla Institute for Immunology (LJI) have discovered that combining key vaccine ingredients could give the body the tools it needs to fight the entire family of arenaviruses with a single vaccine. This "pan-arenavirus" vaccine approach may protect against life-threatening infections from Lassa virus, Junin virus, and many other arenaviruses with pandemic potential.

Thu, 21 May 2026 11:00:15 EDT

Chemotherapy drugs that target a common mutation in colorectal cancer rapidly lose efficacy in patients, leading to relapse. According to a new preclinical study by Weill Cornell Medicine and MD Anderson Cancer Center investigators, colorectal tumors often find multiple ways to survive treatment, including additional genetic mutations and activation of cellular pathways typically associated with inflammation and regeneration. Targeting this tumor-specific inflammatory process could enhance the efficacy of some anticancer therapies and prevent drug resistance.

Thu, 21 May 2026 11:00:14 EDT

With age, teeth get increasingly brittle and susceptible to damage from tooth decay, which can eventually lead to tooth loss. Teeth have an intrinsic capability to regenerate, a process that is driven by dental pulp stem cells (DPSCs) that replenish the dental pulp, including the dentin-producing cells called odontoblasts.