Results 221 to 230 of about 119,076 (326)

Genetic Pigmentary Disorders: From Molecular Mechanisms to Clinical Manifestations

open access: yesThe Journal of Dermatology, Volume 53, Issue 2, Page 169-179, February 2026.
ABSTRACT Genetic pigmentary disorders represent a diverse group of genetic conditions characterized by alterations in melanin production and transport and melanocyte development, resulting from single‐gene pathological variants. These disorders encompass both hypopigmentary and hyperpigmentary phenotypes, affecting not only skin pigmentation but also ...
Ken Okamura, Tamio Suzuki
wiley   +1 more source

NMNAT1 Activates Autophagy to Delay D‐Galactose‐Induced Aging in Cochlear Hair Cells

open access: yesAging Cell, Volume 25, Issue 2, February 2026.
The study presents mechanistic insights into cochlear hair cells aging using cellular and explant models. The assessment into NMNAT1 regulated NAD+ metabolism, autophagy, and aging in ARHL. NMNAT1 overexpression restores autophagic activity and decelerates aging in cochlear hair cells.
Yongjie Wei   +14 more
wiley   +1 more source

Soluble guanylate cyclase deficiency drives retinal ganglion cell neurodegeneration with age in female mice through disrupted oxidative metabolism. [PDF]

open access: yesSci Rep
Bossardet OL   +11 more
europepmc   +1 more source

MSC‐Derived Exosomal lnc‐AGT‐3: A Novel Anti‐Angiogenic Target in Age‐Related Macular Degeneration Through p53 Signaling Pathway

open access: yesAging Cell, Volume 25, Issue 2, February 2026.
MSC‐derived exosomes deliver lnc‐AGT‐3 to vascular endothelial cells, where it binds hnRNP K in the nucleus. This interaction inhibits p53 ubiquitination, enhancing p53 stabilization and transcriptional activation of anti‐angiogenic targets TSP1. Consequently, p53‐mediated signaling is potentiated, effectively suppressing choroidal neovascularization ...
Lingjie Kong   +9 more
wiley   +1 more source

Retinal ganglion cell loss is associated with multimodal visual dysfunction following demyelinating optic neuritis. [PDF]

open access: yesMult Scler J Exp Transl Clin
Subhi M   +13 more
europepmc   +1 more source

Test–retest variability of the full‐field stimulus test in patients with retinitis pigmentosa: REPEAT Study Report No. 4

open access: yesActa Ophthalmologica, Volume 104, Issue 1, Page 89-97, February 2026.
Abstract Purpose To evaluate test–retest variability (TRV) of the full‐field stimulus test (FST) in patients with retinitis pigmentosa (RP) and poor best‐corrected visual acuity (BCVA; ≤20/50 Snellen; ≥0.40 logMAR), and to assess the reliability of FST as a clinical endpoint in future RP trials.
J. S. Karuntu   +2 more
wiley   +1 more source

ON and OFF retinal ganglion cells differentially regulate serotonergic and GABAergic activity in the dorsal raphe nucleus

open access: gold, 2016
Ting Zhang   +7 more
openalex   +1 more source

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