Results 51 to 60 of about 163,982 (309)

Functional Precision Oncology Approach Using Nanoliter Droplet Array for Drug Sensitivity Testing in Lung Cancer

open access: yesAdvanced Healthcare Materials, EarlyView.
A miniaturized drug sensitivity and resistance testing (DSRT) workflow based on the Droplet Microarray (DMA) platform enables functional drug testing using minimal patient‐derived tumor material. By screening nanoliter‐scale droplets containing as few as 300 cells, this approach generates reproducible and tumor‐specific drug response profiles ...
Maryam Salarian   +7 more
wiley   +1 more source

SOME IMMUNE INDICATORS IN PATIENTS WITH AIRWAY OBSTRUCTION AND CONCOMITANT INTESTINAL PARASITOSES

open access: yesФундаментальная и клиническая медицина, 2018
Aim. To study basic immune indicators in patients with respiratory diseases accompanied by airway obstruction and intestinal parasitoses. Materials and Methods.
GULZAR R. Alieva, AIGYUN V. Alkhasova
doaj  

Late airway obstruction and neutrophil infiltration in sensitized mice after antigen provocation were suppressed by selective and non-selective phosphodiesterase inhibitors

open access: yesAllergology International, 1997
Suppression of antigen-induced late airway obstruction associated with neutrophilic inflammation by selective and non-selective phosphodiesterase (PDE) inhibitors was investigated in mice.
Osamu Kaminuma   +8 more
doaj   +1 more source

Influence of airway‐occluding instruments on airway pressure during jet ventilation for rigid bronchoscopy [PDF]

open access: yes, 2017
We measured changes in airway pressure (Paw) caused by microsurgical instruments introduced into a rigid bronchoscope during high frequency jet ventilation (HFJV).
Becker, H. D.   +6 more
core  

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

open access: yesAdvanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu   +4 more
wiley   +1 more source

Angiofibrolipoma of the soft palate: A very rare cause of upper air way obstruction in an infant.

open access: yesBhutan Health Journal, 2021
Introduction: Infants and children are very prone to air way obstruction due to smaller and immature air ways. There are multiple causes of upper airway obstruction in infants like infections, congenital lesions and rarely tumours of the upper airway ...
Sonam Gyamtsho
doaj   +1 more source

Microengineered Gradient Hydrogels for Mechanobiology

open access: yesAdvanced Healthcare Materials, EarlyView.
Gradient hydrogels are used to mimic the mechanical heterogeneity in native tissues, offering powerful in vitro platforms to study cell‐material interactions in diverse pathophysiological contexts. Here, we present a comprehensive review of the design and experimental considerations for stiffness gradient hydrogels, discussing exemplary achievements ...
Shin Wei Chong   +4 more
wiley   +1 more source

Post-Obstructive Pulmonary Edema: A Different Type of Pulmonary Edema

open access: yesAmrita Journal of Medicine
Post-obstructive pulmonary edema (POPE) or negative pressure pulmonary edema is a unique clinical entity occurring in the context of airway obstruction. Two distinct subclasses of POPE have been described in literature: type I occurring in the setting of
Srikant K. Malegaonkar
doaj   +1 more source

Portable Breathing Monitoring With Phase‐Resolved Airflow Dynamics Enabled by a Dual‐Response Flexible PZT Sensor

open access: yesAdvanced Healthcare Materials, EarlyView.
A portable respiratory monitoring device based on a flexible PZT sensor captures pressure‐ and temperature‐related airflow responses in a single waveform. Polarity‐opposed piezoelectric and pyroelectric components generate a narrow transient spike and a broad quasi‐steady peak during both inhalation and exhalation. This dual‐component structure enables
Minyu Li   +7 more
wiley   +1 more source

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