Results 51 to 60 of about 29,033 (245)

Preoperative Aortic Calcification Volume Predicts Postoperative Complications in Nonpancreatic Cancer Patients Undergoing Pancreaticoduodenectomy

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background/Objectives Postoperative complications following pancreaticoduodenectomy (PD) remain high, particularly in patients with soft pancreatic texture. Abdominal aortic calcification volume (AACV), a surrogate marker of systemic arteriosclerosis, has been associated with increased surgical risk in lower gastrointestinal procedures ...
Masaki Horiuchi   +9 more
wiley   +1 more source

Update of Immunosenescence in Cerebral Small Vessel Disease

open access: yesFrontiers in Immunology, 2020
Aging of the central nervous system (CNS) is closely associated with chronic sterile low-grade inflammation in older organisms and related immune response.
Banghao Jian   +5 more
doaj   +1 more source

Pathogen burden and cortisol profiles over the day [PDF]

open access: yes, 2009
Hypothalamic-pituitary-adrenocortical (HPA) regulation in adults is influenced by early psychosocial adversity, but the role of infectious disease history is poorly understood.
Bergstrom, S   +4 more
core   +1 more source

Cytometric analysis of immunosenescence [PDF]

open access: yesCytometry, 1997
We have been studying the immune system of healthy centenarians for many years, and they provide the best example of successful aging. They are people who have escaped major age-related diseases and reached the extreme limit of human life in good clinical condition.
A. Cossarizza   +3 more
openaire   +4 more sources

Myelitis‐Predominant Aggressive Phenotype: Unveiling Unique Patterns of Late‐Onset Neuromyelitis Optica Spectrum Disorders

open access: yesAnnals of Neurology, EarlyView.
Objective The objective of this study was to compare clinical features and prognosis of late‐onset neuromyelitis optica spectrum disorder (LO‐NMOSD, onset age ≥60 years) with adult‐onset NMOSD (AO‐NMOSD, onset age 18–59 years), and to provide insights for individualized management in elderly patients.
Ya‐Lan Pu   +15 more
wiley   +1 more source

Immunosenescence

open access: yes, 2011
INTRODUCTION: Aging involves various complex cellular and molecular changes, including a general decline in immunological functions known as immunosenescence. The clinical consequences of immunosenescence include increased susceptibility to respiratory infections, neoplasias and cardiovascular diseases.
Torres,Karen Cecília de Lima   +6 more
openaire   +3 more sources

Aging and immunosenescence in invertebrates [PDF]

open access: yesInvertebrate Survival Journal, 2012
Most contemporary research into aging is driven by interest in the human aging process and in interventions that attenuate the normal and pathophysiological effects of aging, or senescence.
D Stanley
doaj   +2 more sources

Enhancing flu vaccine responses in older adults: preliminary insights from the ISOLDA study on immunosenescence and antioxidant and anti-inflammatory approaches

open access: yesImmunity & Ageing
Aging is frequently characterized by an inadequate primary vaccine response, likely due to immunosenescence and inflamm-aging, a low-level, chronic inflammatory state.
Anna Aiello   +10 more
doaj   +1 more source

Emergence of T cell immunosenescence in diabetic chronic kidney disease

open access: yesImmunity & Ageing, 2020
Background Type 2 diabetes is an important challenge given the worldwide epidemic and is the most important cause of end-stage renal disease (ESRD) in developed countries.
Yen-Ling Chiu   +10 more
doaj   +1 more source

A systematic review of the impact of psychosocial factors on immunity: Implications for enhancing BCG response against tuberculosis. [PDF]

open access: yes, 2019
Background: Tuberculosis (TB) remains an urgent global public health priority, causing 1.5 million deaths worldwide in 2018. There is evidence that psychosocial factors modulate immune function; however, how this may influence TB risk or BCG vaccine ...
Boccia, D   +5 more
core   +2 more sources

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