Ageing leads to profound alterations in the immune system and increases susceptibility to
some chronic, infectious and autoimmune diseases. In recent years, widespread application …

The aged adaptive immune system is characterized by progressive dysfunction as well as
increased autoimmunity. This decline is responsible for elevated susceptibility to infection …

Inorganic nanomaterials that have inherently exceptional physicochemical properties (eg,
catalytic, optical, thermal, electrical, or magnetic performance) that can provide desirable …

Infection susceptibility, poor vaccination efficacy, age-related disease onset, and neoplasms
are linked to innate and adaptive immune dysfunction that accompanies aging (known as …

Quercetin, a naturally non-toxic flavonoid within the safe dose range with antioxidant, anti-
apoptotic and anti-inflammatory properties, plays an important role in the treatment of aging …

During aging the immune system (IS) undergoes remarkable changes that collectively are
known as immunosenescence. It is a multifactorial and dynamic phenomenon that affects …

Since the ferromagnetic (Fe 3 O 4) nanoparticles were firstly reported to exert enzyme-like
activity in 2007, extensive research progress in nanozymes has been made with deep …

Ageing is characterized by the development of persistent pro-inflammatory responses that
contribute to atherosclerosis, metabolic syndrome, cancer and frailty,–. The ageing brain is …

The world is currently in the grips of the coronavirus disease (COVID-19) pandemic, caused
by the SARS-CoV-2 virus, which has mutated to allow human-to-human spread. Infection …

The severity and outcome of coronavirus disease 2019 (COVID-19) largely depends on a
patient's age. Adults over 65 years of age represent 80% of hospitalizations and have a 23 …