Results 71 to 80 of about 1,206 (172)

Histochemical research of cells functionally leading tissue liver and kidneys of rats after intravenous application of nanoparticles magnetite

open access: yesБюллетень сибирской медицины, 2011
After unitary and repeated intravenous application magnetite is shown their distribution in organism of a rat by method of magnetic resonance imaging. Accumulation of particles in a liver and a spleen of animals is shown.
I. V. Milto   +3 more
doaj   +1 more source

Phytoremedial effect of Asparagus racemosus on sodium arsenite-induced toxicity in Charles Foster rats [PDF]

open access: yes, 2022
Arsenic poisoning has recently resulted in significant health problems in the exposed population. In India, the Indo-Gangetic plains are the region where the arsenic threat has increased.
Kumar, Arun   +2 more
core   +2 more sources

HIV-1 Nef acts in synergy with APOL1-G1 to induce nephrocyte cell death in a new Drosophila model of HIV-related kidney diseases

open access: yesbioRxiv
Background People carrying two APOL1 risk alleles (RA) G1 or G2 are at greater risk of developing HIV-associated nephropathy (HIVAN). Studies in transgenic mice showed that the expression of HIV-1 genes in podocytes, and nef in particular, led to HIVAN ...
Jun-yi Zhu   +6 more
semanticscholar   +1 more source

Piezo1‐Mediated Mechanotransduction: Orchestrating the Dynamic Response of Podocytes and Parietal Epithelial Cells to Mechanical Stress

open access: yesActa Physiologica, Volume 242, Issue 3, March 2026.
ABSTRACT Aim The glomerulus is a specialized microvascular unit that filters plasma through the coordinated function of podocytes and parietal epithelial cells (PECs). From this perspective, the glomerulus functions like a living hydrogeological filtration system.
Maria Elena Melica   +3 more
wiley   +1 more source

Single‐Cell Sequencing: A Sharp Sword for Deciphering Biological Innovations and Evolutionary Adaptations in Lower Vertebrates and Invertebrates

open access: yesReviews in Aquaculture, Volume 17, Issue 4, September 2025.
Single‐cell sequencing sheds light on cellular diversity, development, and immune evolution in fish and invertebrates, offering new insights into environmental adaptation and evolutionary biology. ABSTRACT Single‐cell sequencing (SCS) technology has revolutionized the study of cellular heterogeneity by enabling the exploration of biological processes ...
Chongbin Hu   +5 more
wiley   +1 more source

Cellular heterogeneity of the developing worker honey bee (Apis mellifera) pupa: a single cell transcriptomics analysis:Honeybee cell heterogeneity during development [PDF]

open access: yes, 2023
It is estimated that animals pollinate 87.5% of flowering plants worldwide and that managed honey bees (Apis mellifera) account for 30-50% of this ecosystem service to agriculture.
Barnett, Mark   +8 more
core   +2 more sources

The Life of a Kidney Podocyte

open access: yesActa Physiologica, Volume 241, Issue 8, August 2025.
ABSTRACT Aim Podocytes, highly specialized epithelial cells located in the glomerulus of the kidney, are essential to the filtration barrier that ensures separation of blood and urine. These cells exhibit a unique architecture, characterized by an intricate network of foot processes interconnected by slit diaphragms, which serve as a critical selective
Desiree Loreth   +2 more
wiley   +1 more source

On the Nephrocytes of Pediculus humanus

open access: yesParasitology, 1921
In Pediculus humanus are found two groups of excretory-accumulatory cells known as nephrocytes.The one group, the peri-oesophageal, lies ventrally and consists of large cells aggregated usually in two masses about the oesophagus anterior to the reniform salivary glands.The second group lies dorsally and consists of disseminated cell aggregates linked ...
George H. F. Nuttall, D. Keilin
openaire   +1 more source

Diet-Induced Podocyte Dysfunction in Drosophila and Mammals

open access: yesCell Reports, 2015
Diabetic nephropathy is a major cause of end-stage kidney disease. Characterized by progressive microvascular disease, most efforts have focused on injury to the glomerular endothelium.
Jianbo Na   +4 more
doaj   +1 more source

Extracellular matrix induced by steroids and aging through a G-protein-coupled receptor in a Drosophila model of renal fibrosis

open access: yesDisease Models & Mechanisms, 2020
Aldosterone is produced by the mammalian adrenal cortex to modulate blood pressure and fluid balance; however, excessive, prolonged aldosterone promotes fibrosis and kidney failure.
Wenjing Zheng, Karen Ocorr, Marc Tatar
doaj   +1 more source

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