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Aging and Disease. Aging and Disease is a bimonthly peer-reviewed open access medical journal published by JKL International [1] on behalf of the International Society on Aging and Disease. It covers all issues pertaining to the biology of aging, pathophysiology of age-related diseases, and novel treatments for diseases affecting the elderly.
The American Journal of Respiratory and Critical Care Medicine is a biweekly peer-reviewed medical journal published by the American Thoracic Society.It covers the pathophysiology and treatment of diseases that affect the respiratory system, as well as topics of fundamental importance to the practice of pulmonary, critical care, and sleep medicine.
Chronic obstructive pulmonary disease (COPD) is a type of progressive lung disease characterized by chronic respiratory symptoms and airflow limitation. [8] GOLD 2024 defined COPD as a heterogeneous lung condition characterized by chronic respiratory symptoms (dyspnea or shortness of breath, cough, sputum production and/or exacerbations) due to abnormalities of the airways (bronchitis ...
Respiratory diseases can be classified in many different ways, including by the organ or tissue involved, by the type and pattern of associated signs and symptoms, or by the cause of the disease. The study of respiratory disease is known as pulmonology. A physician who specializes in respiratory disease is known as a pulmonologist, a chest ...
An aging-associated disease (commonly termed age-related disease, ARD) is a disease that is most often seen with increasing frequency with increasing senescence. They are essentially complications of senescence, distinguished from the aging process itself because all adult animals age (with rare exceptions) but not all adult animals experience ...
The free radical theory of aging states that organisms age because cells accumulate free radical damage over time. [ 1 ] A free radical is any atom or molecule that has a single unpaired electron in an outer shell. [ 2 ] While a few free radicals such as melanin are not chemically reactive, most biologically relevant free radicals are highly ...
Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. [ 2 ][ 7 ] These contrast with benign tumors, which do not spread. [ 7 ] Possible signs and symptoms include a lump, abnormal bleeding, prolonged cough, unexplained weight loss, and a change in bowel movements. [ 1 ]
GeroScience(formerly Age; Journal of the American Aging Association) is a scientific journal focused on the biology of aging and on mechanistic studies using clinically relevant models of aging and chronic age-related diseases. The journal also publishes articles on health-related aspects of human aging, including biomarkers of aging ...