Results 81 to 90 of about 667 (263)

Rotenone Induces Morphological Damage and Reduction in Catecholamine Levels in the Central Nervous System of the Ascidian Styela plicata

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Ascidians are invertebrates that occupy a key phylogenetic position as a sister group of the vertebrates. The organization of their central nervous system (CNS), with cortex and medulla, indicates a plesiomorphic character of the gray and white matter of vertebrates, making this group of animals useful for studies of neurodegenerative events ...
Andressa de Abreu Mello   +4 more
wiley   +1 more source

Magnetothermal‐responsive drug release bone cement based on EGFR‐mutated lung cancer bone metastases

open access: yesVIEW, EarlyView.
A novel magnetothermal‐responsive bone cement was developed by integrating PMMA/CPC/Osimertinib matrix with Fe3O4@SiO2@Zol nanomaterials. This dual‐drug system achieves controlled release, combining excellent mechanical properties with potent anti‐tumor activity and bone regulation for treating EGFR‐mutated LC‐BoM.
Kandi Xu   +15 more
wiley   +1 more source

Diabetes‐Induced Testicular Injury: Potential Protective Roles of Curcumin, Garcinia kola, and Momordica charantia in Rats

open access: yesAndrology, EarlyView.
ABSTRACT Background Diabetes mellitus (DM) induces multifaceted cellular and structural alterations in the male reproductive system, thereby predisposing to infertility. Objectives This study aimed to evaluate the morphological, stereological, biochemical, histopathological, and ultrastructural changes induced by DM in testicular tissue, and to ...
Ayşenur Kaya Mutlu, Süleyman Kaplan
wiley   +1 more source

Toluidines

open access: yes, 2000
Joseph S. Bowers
core   +1 more source

Histological manifestations of vitamin A toxicity in the liver

open access: yesHistopathology, EarlyView.
Analysing clinicopathological data from 1960 to 2025, this study characterizes the spectrum of liver injury associated with chronic vitamin A toxicity. Hepatic stellate cell hypertrophy/hyperplasia and sinusoidal fibrosis emerge as the predominant features, providing a morphological basis for diagnosing vitamin A hepatotoxicity.
Giorgio Cazzaniga   +2 more
wiley   +1 more source

ATXR5 and ATXR6 restrict meiotic crossover formation within heterochromatin in Arabidopsis

open access: yesJournal of Integrative Plant Biology, EarlyView.
The Arabidopsis H3K27 mono‐methyltransferases ATXR5 and ATXR6 repress crossovers within meiotic heterochromatin, are required for heterochromatin condensation and H3K27me1 establishment, and specifically influence the maintenance of DNA methylation in meiocytes.
Jun Zhang   +7 more
wiley   +1 more source

The Impact of Injury Severity, Sex, and Nociceptor Activity on Post‐Traumatic Temporomandibular Joint Osteoarthritis in Mice

open access: yesJournal of Oral Rehabilitation, EarlyView.
Repeated TMJ injury in mice demonstrated that greater injury severity and female sex exacerbate post‐traumatic TMJ degeneration. While short‐term nociceptor inhibition reduced pain without affecting degeneration, prolonged inhibition modestly attenuated degeneration, suggesting that persistent post‐traumatic pain contributes to TMJ osteoarthritis ...
Ishraq Alshanqiti   +4 more
wiley   +1 more source

SLC7A3 Expression Is Associated With Migration, Invasion, and Survival in Oral Squamous Cell Carcinoma

open access: yesJournal of Oral Pathology &Medicine, EarlyView.
ABSTRACT Background Oral squamous cell carcinoma (OSCC) is an aggressive malignancy with limited prognostic biomarkers, in which metabolic reprogramming contributes to tumor progression. Amino acid transporters of the solute carrier family have emerged as key regulators of cancer biology; however, the role of solute carrier family 7 member 3 (SLC7A3 ...
Lilianny Querino Rocha de Oliveira   +7 more
wiley   +1 more source

Use of Platelet‐Rich Fibrin (PRF) on Palatal Wound Healing: A Narrative Review With Clinical Recommendations

open access: yesJournal of Periodontal Research, EarlyView.
Based on the available evidence, the application of platelet‐rich fibrin (PRF) following free gingival graft (FGG) and subepithelial connective tissue graft (SCTG) harvesting appears to be a promising approach for enhancing wound healing, minimizing postoperative complications, and reducing analgesic consumption. ABSTRACT This clinical narrative review
Nima Farshidfar   +4 more
wiley   +1 more source

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