Results 101 to 110 of about 73,726 (337)

Wireless Soft Athlete Bioelectronics for Monitoring Carbon Dioxide Ventilation and Physiological Performance

open access: yesAdvanced Science, EarlyView.
A wireless soft athlete bioelectronic system offers a real‐time continuous monitoring of various physiological signals and metabolites during exercise. Abstract Wearable devices have become essential tools for monitoring athletes' health and performance.
Tae Woog Kang   +12 more
wiley   +1 more source

Developing Biomaterial‐Based mRNA Delivery System for Lung Disease Treatment

open access: yesAdvanced Science, EarlyView.
Schematic illustration of biomaterial delivery mRNA for the treatment of lung diseases. Abstract Lung disease remains a persistent global health challenge. Advances in medical research have led to innovative strategies to combat these conditions, with biomaterials emerging as a promising platform for targeted drug delivery.
Qiancheng Gu   +7 more
wiley   +1 more source

In vivo clearance of surfactant lipids during acute pulmonary inflammation.

open access: yesRespiratory Research, 2004
Background A decrease in pulmonary surfactant has been suggested to contribute to the lung dysfunction associated with pulmonary inflammation. A number of studies have implicated surfactant clearance as a possible mechanism for altered pool sizes.
Wright Jo Rae, Malloy Jaret L
doaj   +1 more source

Engineering Neutrophil Vesicles for Synergistic Protection against Ischemia/Reperfusion Injury after Lung Transplant

open access: yesAdvanced Science, EarlyView.
Engineered neutrophil‐derived vesicles (SOD2‐Fer‐1@CVs) co‐delivering antioxidant and ferroptosis‐inhibitory agents enable inflammation‐targeted, ROS‐responsive therapy for ischemia–reperfusion injury in lung transplantation. Synergizing with ex vivo lung perfusion, this strategy alleviates oxidative stress and inflammation, restores vascular integrity,
Hao‐Xiang Yuan   +10 more
wiley   +1 more source

Hypobaric hypoxia-related impairment of pulmonary surfactant proteins A and D did not favour Pneumocystis carinii Frenkel 1999 growth in non-immunocompromised rats

open access: yesParasite, 2008
It has been suggested that patients with pulmonary surfactant impairment are more susceptible to Pneumocystis infection than healthy controls. Owing the fact that most patients with pulmonary surfactant impairment also suffer from hypoxia, we explored ...
Vives M.F.   +6 more
doaj   +1 more source

Studies on the fate of pulmonary surfactant in the lung [PDF]

open access: green, 1978
R Desai   +4 more
openalex   +1 more source

CXCR1 Depletion in Ly6C+ cDC2 Alleviates Acute Lung Injury via Modulation of Th17/Treg Balance

open access: yesAdvanced Science, EarlyView.
Pro‐inflammatory Ly6C⁺ cDC2s are identified as key effector cells mediating Cxcr1 signaling, driving the progression of ALI. Ly6C⁺ cDC2s release high levels of Il‐6 and Il‐1β, inducing Th17 differentiation. Cxcr1 deficiency reduces Il‐6 and Il‐1β production from Ly6C⁺ cDC2s through suppressing MEK1/ERK /NF‐κB signaling, thereby shifts naïve T cells ...
Shenghui Li   +8 more
wiley   +1 more source

Exogenous surfactant for lung contusion causing ARDS: A systematic review of clinical and experimental reports

open access: yesThe Clinical Respiratory Journal
This systematic review aimed to summarize the available data on the treatment of pulmonary contusions with exogenous surfactants, determine whether this treatment benefits patients with severe pulmonary contusions, and evaluate the optimal type of ...
Tomáš Merkl   +7 more
doaj   +1 more source

ABCG1 regulates pulmonary surfactant metabolism in mice and men[S]

open access: yesJournal of Lipid Research, 2017
Idiopathic pulmonary alveolar proteinosis (PAP) is a rare lung disease characterized by accumulation of surfactant. Surfactant synthesis and secretion are restricted to epithelial type 2 (T2) pneumocytes (also called T2 cells). Clearance of surfactant is
Thomas Q. de Aguiar Vallim   +12 more
doaj   +1 more source

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