Osmotic pressure regulates DNA labelling and transcription with dCas9-SunTag system in live cells [PDF]
Nature CommunicationsExtracellular osmotic pressure is a key modulator of intracellular biophysical properties and cellular functions. However, its impact on the cell nucleus remains elusive, largely due to the challenges in real-time measurement of local environmental ...
Tanlin Wei +11 more
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Coordination of LMO7 with FAK Signaling Sustains Epithelial Integrity in Renal Epithelia Exposed to Osmotic Pressure [PDF]
Cells, 2022 The kidney epithelial barrier has multifaceted functions in body fluids, electrolyte homeostasis, and urine production. The renal epithelial barrier (REB) frequently faces and challenges osmotic dynamics, which gives rise to osmotic pressure (a physical ...
Yen-Yi Zhen +9 more
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Miniaturization of an Osmotic Pressure-Based Glucose Sensor for Continuous Intraperitoneal and Subcutaneous Glucose Monitoring by Means of Nanotechnology [PDF]
Sensors, 2023 The Sencell sensor uses glucose-induced changes in an osmotic pressure chamber for continuous glucose measurement. A final device shall have the size of a grain of rice. The size limiting factor is the piezo-resistive pressure transducers inside the core
Andreas Pfützner +8 more
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Differences of Pine Wood Nematode (Bursaphelenchus xylophilus) Developmental Stages under High-Osmotic-Pressure Stress [PDF]
BiologyUnder ion imbalance, water deficiency, and salt stress, the osmotic pressure of the tree sap increases, and pine wood nematodes (Bursaphelenchus xylophilus, PWN) parasitizing in the trees may be subjected to high-osmotic-pressure stress.
Shuting Wang, Qiaoli Chen, Feng Wang
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Admission electrolyte and osmotic pressure levels are associated with the incidence of contrast-associated acute kidney injury [PDF]
Scientific Reports, 2022 This retrospective study aimed to explore the relationships between electrolytes and osmotic pressure homeostasis with contrast-associated acute kidney injury (CA-AKI) risk in patients with percutaneous coronary intervention or coronary angiography.
Qingbo Lv +8 more
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Colloid osmotic pressure [PDF]
Anaesthesia, 1980 Summary Technical advances have made the bedside measurement of colloid osmotic pressure (COP) a rapid and reproducible test. The principles of measurement are described and the place of COP determinations in the recognition, treatment and prophylaxis of oedematous states is discussed.
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Energy Science & Engineering, 2020 The mechanical properties and failure modes of shale that contains bedding were analyzed under coupled seepage pressure and stress. In the numerical model, seven sets of shale samples with different dip‐bedding values were considered, and a seepage ...
Zhonghu Wu +7 more
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Scientific Reports, 2021 Biophysical cues such as osmotic pressure modulate proliferation and growth arrest of bacteria, yeast cells and seeds. In tissues, osmotic regulation takes place through blood and lymphatic capillaries and, at a single cell level, water and ...
Hubert M. Taïeb +6 more
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Negative swelling hydrogel enabled by osmotic pressure induced dehydration
, 2023 Swelling positively in water is a common behavior of hydrogels, which may lead to reduced mechanical performance and stability. Enabling negative swelling represents a promising way to address those issues, but is extremely challenging to realize.
Zhi, Zhao +7 more
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The inhibition of ethanol fermentation by high osmotic pressure.
Kvasný průmysl, 2000 The work deals with investigation of the effect of high osmotic pressure on ethanol fermentation with yeast Saccharomyces cerevisiae. The inhibiting action of high osmotic pressure on the course of fermentation was investigated in media with the glucose ...
P. BAFRNCOVÁ +3 more
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