Results 231 to 240 of about 143,324 (300)

The histone deacetylase inhibitor, suberoylanilide hydroxamic acid, restores blood–brain barrier integrity in a human stem cell‐based model of ischaemic stroke

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 19, Page 5791-5812, October 2026.
Ischaemic stroke is characterised by acute cerebrovascular occlusion and blood–brain barrier (BBB) breakdown. Our results indicated that the histone deacetylase inhibitor suberoylanilide hydroxamic acid (SAHA) ameliorated the loss of BBB integrity, changed the morphology of brain endothelial cells, increased the level of basement membrane and ...
Anikó Szecskó   +14 more
wiley   +1 more source

Novel Histopathologic Features of Diffuse Blue‐Gray Hyperpigmentation Associated With Kratom Use: A Case Report and Literature Review

open access: yesJournal of Cutaneous Pathology, Volume 53, Issue 10, Page 887-892, October 2026.
ABSTRACT Background Drug‐induced hyperpigmentation accounts for 10%–20% of acquired pigmentary disorders and can be misdiagnosed for other causes such as melasma, post inflammatory changes, or heavy metal deposition. Kratom (Mitragyna speciosa), a Southeast Asian plant with an opioid‐like profile, has been increasingly used in the United States for ...
Rita Kamoua   +4 more
wiley   +1 more source

Algorithm-Based Decision-Making on the Need for Antimicrobial Treatment in Hospitalized Children With Respiratory Tract Infections: A Retrospective Study. [PDF]

open access: yesPediatr Pulmonol
Okamura T   +12 more
europepmc   +1 more source

Extranodal Marginal Zone Lymphoma: Integrating Etiology, Microenvironment, and Genetics Into Clinical Decision‐Making

open access: yesEuropean Journal of Haematology, Volume 117, Issue 4, Page 849-863, October 2026.
ABSTRACT Extranodal marginal zone lymphoma (EMZL) represents a unique paradigm among indolent B‐cell neoplasms, in which lymphomagenesis is frequently driven by chronic antigenic stimulation within tissue‐specific microenvironments. Persistent infectious or autoimmune triggers promote the development of ectopic lymphoid tissue and sustain B‐cell ...
Mamdouh Skafi   +15 more
wiley   +1 more source

All Is Relative—A Call for Considering “Physiologically Informed” Control Conditions to Improve the Mechanistic Understanding of the Effects of Physical Exercise on Cognition

open access: yesScandinavian Journal of Psychology, Volume 67, Issue 5, Page 1246-1266, October 2026.
ABSTRACT There is a growing interest in elucidating the mechanisms that drive the benefits of physical exercise on cognitive performance. A key element for a better understanding of a particular phenomenon (e.g., the mediators of the exercise‐cognition interaction) is the selection of an appropriate control condition/group as the basis for causal ...
Fabian Herold   +6 more
wiley   +1 more source

Inositol pyrophosphate kinases in health and disease

open access: yesFEBS Letters, Volume 600, Issue 17, Page 2379-2396, September 2026.
In mammalian cells, IP6Ks and PPIP5Ks are the key kinases synthesizing the inositol pyrophosphates 5PP‐InsP5 and InsP8. They are essential for early development but also mediate age‐related diseases, including metabolic disorders, cardiovascular diseases, neurodegenerative diseases, and cancers.
Changchang Xing   +6 more
wiley   +1 more source

Clinical Validation of Plasma p‐217tau in Neurological Diseases

open access: yesAnnals of Clinical and Translational Neurology, Volume 13, Issue 9, Page 1780-1790, September 2026.
ABSTRACT Objective Plasma p‐217tau is a minimally invasive but specific biomarker for diagnosing Alzheimer's disease (AD). However, its disease specificity remains to be clinically evaluated. We validated the reliability of the p‐217tau biomarker in 12 other neurological diseases.
Takeshi Kawarabayashi   +13 more
wiley   +1 more source

"Y sign" as an anatomical finding associated with severe hypotension in the prone position: illustrative cases. [PDF]

open access: yesJ Neurosurg Case Lessons
Kawaharada T   +8 more
europepmc   +1 more source

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