Results 221 to 230 of about 41,893 (340)

Non‐invasive and efficient diabetic retinal mitochondrial repair nanoplatform based on engineered endothelial mitochondrial‐derived vesicles with dynamic integrated stress response modulation

open access: yesInterdisciplinary Medicine, EarlyView.
Under hyperglycemic conditions, mitochondrial dysfunction in retinal endothelial cells triggers excessive reactive oxygen species/reactive nitrogen species production, barrier protein degradation, and endothelial barrier breakdown in diabetic retinopathy.
Siyu Gui   +12 more
wiley   +1 more source

Organoids and organ‐on‐a‐chip models for investigating the pathophysiology of the human reproductive system

open access: yesInterdisciplinary Medicine, EarlyView.
Organoids and organ‐on‐a‐chips are advancing reproductive system research. In the female reproductive system, applications include cancer organoid models, placental chips, and hormone simulation models. For the male reproductive system, research focuses on drug resistance mechanisms, co‐culture platforms, and infertility studies. These refined in vitro
Hongqi Zhang   +6 more
wiley   +1 more source

Predation by a ciliate community mediates temperature and nutrient effects on a peatland prey prokaryotic community. [PDF]

open access: yesmSphere
DeWitt K   +8 more
europepmc   +1 more source

Evaluation of Acute Exposure to Combustible and Novel Tobacco Products Using an In Vitro Human Airway Organ Tissue Equivalent Model

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Despite the well‐known risks of tobacco use, tobacco exposure remains a major contributor to morbidity and mortality worldwide. Although cigarette use has declined, the popularity of novel tobacco products (NTPs), such as electronic cigarettes (ECs) and heated tobacco products (HTPs), has increased.
Timothy S. Leach   +8 more
wiley   +1 more source

Development of a Fluorescent Multiwell Assay for Evaluating the Capacity of the Ciliated Protozoan Tetrahymena for Bacterivory in Water Samples [PDF]

open access: bronze, 2006
Mary E. Power   +8 more
openalex   +1 more source

DOCK8 deficiency presenting with sclerosing cholangitis, raised immunoglobulin E, and bronchiectasis: A fatal pediatric case report

open access: yesJPGN Reports, EarlyView.
Abstract Dedicator of cytokinesis 8 (DOCK8) deficiency is a rare autosomal recessive primary immunodeficiency. Patients with DOCK8 deficiency typically present at early age with allergic manifestations, cutaneous and respiratory infections, raised immunoglobulin E, and they have an increased risk of developing malignancies.
Natalia Nedelkopoulou   +4 more
wiley   +1 more source

Distinct evolutionary origins and mixed-mode transmissions of methanogenic endosymbionts are revealed in anaerobic ciliated protists. [PDF]

open access: yesMar Life Sci Technol
Hao T   +10 more
europepmc   +1 more source

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