Results 41 to 50 of about 326,424 (312)

Pancreatic adaptive responses in alcohol abuse: Role of the unfolded protein response. [PDF]

open access: yes, 2015
The majority of those who drink excessive amounts of alcohol do not develop pancreatic disease. One overarching hypothesis is that alcohol abuse requires additional risk factors, either environmental or genetic, for disease to occur.
Lugea, Aurelia   +2 more
core   +1 more source

Production of the main celiac disease autoantigen by transient expression in Nicotiana benthamiana [PDF]

open access: yes, 2015
Celiac Disease (CD) is a gluten sensitive enteropathy that remains widely undiagnosed and implementation of massive screening tests is needed to reduce the long term complications associated to untreated CD.
Acevedo, Gonzalo Raúl   +4 more
core   +2 more sources

The Secretory Pathway and Neuron Polarization [PDF]

open access: yesThe Journal of Neuroscience, 2006
The growth of dendrites and axons is accompanied by an enormous increase in cell surface area. A cultured hippocampal neuron that has grown for 7 d in vitro can have ∼250 μm of dendrites and 3000 μm of axons.
Bing, Ye   +3 more
openaire   +2 more sources

The Aging Blood: Cellular Origins, Circulating Drivers, and Therapeutic Potential

open access: yesAging and Cancer, EarlyView.
As a conduit linking all organs, the blood system both reflects and actively drives systemic aging. This review highlights how circulating pro‐aging and antiaging factors and age‐associated hematopoietic stem cell dysfunction contribute to immunosenescence and multi‐organ decline, positioning the hematopoietic system as a target for aging intervention.
Hanqing He, Jianwei Wang
wiley   +1 more source

Changes in expression and activity of the secretory pathway Ca2+ATPase 1 (SPCA1) in A7r5 vascular smooth muscle cells cultured at different glucose concentrations [PDF]

open access: yes, 2009
Diabetes mellitus-related vascular disease is often associated with both a dysregulation of Ca\(^{2+}\) homoeostasis and enhanced secretory activity in VSMCs (vascular smooth muscle cells).
Al-Bader   +34 more
core   +6 more sources

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

open access: yesAging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu   +8 more
wiley   +1 more source

Coordinated oscillations in cortical actin and Ca2+ correlate with cycles of vesicle secretion. [PDF]

open access: yes, 2012
The actin cortex both facilitates and hinders the exocytosis of secretory granules. How cells consolidate these two opposing roles was not well understood. Here we show that antigen activation of mast cells induces oscillations in Ca(2+) and PtdIns(4,5)P(
Meyer, T, Wollman, R
core   +1 more source

Impact of APOE ε4 Genotype Load on Cognitive Function and Lipid Metabolism in Patients With Cerebral Small Vessel Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Apolipoprotein ε4 (APOE ε4) is a potent genetic risk factor for Alzheimer's disease (AD). However, its role in cerebral small vessel disease (CSVD) remains unclear. Given the clinical and pathological similarities between CSVD and AD, this study aimed to investigate the associations of APOE ε4 gene dosage with cognitive function and
Tingru Jin   +6 more
wiley   +1 more source

Eimeria tenella protein trafficking: differential regulation of secretion versus surface tethering during the life cycle [PDF]

open access: yes, 2017
Eimeria spp. are intracellular parasites that have a major impact on poultry. Effective live vaccines are available and the development of reverse genetic technologies has raised the prospect of using Eimeria spp.
Blake, D P   +4 more
core   +1 more source

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