Results 151 to 160 of about 147,210 (256)

A case series of necrotizing periodontal diseases in hospitalized patients: What hasn't been said yet?

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Necrotizing periodontal diseases (NPDs) are uncommon and severe inflammatory conditions characterized by tissue necrosis, painful ulceration, and rapid clinical progression, frequently associated with systemic immunosuppression. Limited data exist regarding their clinical presentation and management in hospital settings.
Osmaria Letthycia Carvalho Leal   +8 more
wiley   +1 more source

Neonatal Exposure to Antibiotics Triggers Obesity in Adulthood by Permanent Microbiota Dysbiosis and Reduction of Adipose Regulatory T Cells

open access: yesBarrier Immunity, EarlyView.
ABSTRACT Neonatal dysbiosis of the gut microbiota represents a critical environmental factor promoting obesity, but the underlying immunological mechanisms remain unknown. We show here that neonatal treatment of mice with broad‐spectrum antibiotics for the first 3 weeks of life (NeoATB) resulted in the development of obesity and metabolic abnormalities
Peter Zanvit   +18 more
wiley   +1 more source

A shining starlet: Nematostella vectensis as a model for developmental, regenerative, and comparative biology

open access: yesDevelopmental Dynamics, EarlyView.
Abstract The sea anemone, Nematostella vectensis, has been used as a model organism in developmental biology studies for many years. This estuarine species has the notable capacity to regenerate its full body plan from small pieces throughout life. Nematostella have been described as having a great degree of cellular plasticity.
Patrick A. Lewis   +3 more
wiley   +1 more source

Mechanistic insights into gut microbiota dysbiosis in osteoarthritis based on the gut-joint axis. [PDF]

open access: yesFront Immunol
Liu Y   +8 more
europepmc   +1 more source

Gut microbiota‐related modulation of immune mechanisms in post‐infarction remodelling and heart failure

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 942-954, April 2025.
Abstract The immune system has long been recognized as a key driver in the progression of heart failure (HF). However, clinical trials targeting immune effectors have consistently failed to improve patient outcome across different HF aetiologies. The activation of the immune system in HF is complex, involving a broad network of pro‐inflammatory and ...
Johann Roessler   +4 more
wiley   +1 more source

Az antibiotikumok hatása a gyermekek bélmikrobiótájára, a dysbiosis rövid és hosszútávú következményei, a dysbiosis terápiája

open access: yes
Az emberi bélrendszerben több milliárd mikroorganizmus él, és ezt a közösséget összefoglalóan bélmikrobiótának nevezzük. Ez egy dinamikusan változó rendszer, amelynek fejlődése újszülöttkortól egészen 2-4 éves korig tart, amikor eléri a felnőttekéhez ...
Biró, Gréta
core  

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