Results 201 to 210 of about 522,726 (295)

Tree shrew model of early diabetic retinopathy reveals microvascular dysfunction and identifies phosphoserine aminotransferase 1 as a novel therapeutic target

Animal Models and Experimental Medicine, EarlyView.
We developed an animal model of early diabetic retinopathy (DR) in the tree shrew by feeding a high‐fat and high‐sugar diet in combination with STZ. Physiological and biochemical index detection, hematoxylin and eosin staining, and transmission electron microscopy were performed to examine DR.
Min Qiu, Shurui Huo, Wenguang Wang, Na Li, Qingwei Zeng, Xiaomei Sun, Jiejie Dai, Pinfen Tong, Yuanyuan Han, Ling Zhao, Caixia Lu   +10 more
wiley   +1 more source

Anatomical effects of ablation of the anterior retina in small animal eyes. [PDF]

BMC Ophthalmol
Wang J, Lohmann T, Wu Y, Schaffrath K, Konermann H, Keven K, Balcewicz F, Johnen S, Stegmaier J, Walter P, Baumgarten S.   +10 more
europepmc   +1 more source

Equine models in translational medicine: A comparative approach to human health

Animal Models and Experimental Medicine, EarlyView.
This diagram summarizes and contrasts rodent and equine models, outlining their strengths, limitations, and applications. Horses offer naturally occurring diseases, genetic and physiological similarities to humans, and suitability for longitudinal and clinical‐scale studies.
Shayan Boozarjomehri Amnieh, Katarzyna Ropka‐Molik   +1 more
wiley   +1 more source

Comparison of Transcript and Protein Abundance in Human Donor Retinas Support Extending Postmortem Interval From 12 to 18 Hours to Expand the Donor Pool for Biomedical Research. [PDF]

Invest Ophthalmol Vis Sci
Easton CA, Wilmarth PA, Criss M, Kim K, Reddy AP, Tanne S, Boone JQ, Tran KD.   +7 more
europepmc   +1 more source

Hyperreflective Foci in the Inner Nuclear Layer: Proof‐of‐Concept for an Optical Coherence Tomography Derived Microglia‐Related Marker in Multiple Sclerosis

Annals of Neurology, EarlyView.
The role of microglia has emerged as a critical driver of disease progression in multiple sclerosis (MS), but we lack broadly applicable monitoring tools. Here, we investigated whether hyperreflective foci (HRF), as detected by optical coherence tomography (OCT) within the inner nuclear layer (INL) of the retina, can be used as a marker for microglial ...
Jonathan A. Gernert, Laura M. Bartos, Tara Christmann, Hanna Zausinger, Luca N. Diedrich, Daniel Engels, Miriam Schlüter, Sarah Schlaeger, Sophia Stoecklein, Leonie F. Keidel, Tania Kümpfel, Martin Kerschensteiner, Matthias Brendel, Joachim Havla   +13 more
wiley   +1 more source

Neuroanatomical diversity in Teleocichla with new volumetric and histological insights into the encephalon of Teleocichla monogramma Kullander 1988

The Anatomical Record, EarlyView.
Abstract Teleocichla comprises small cichlids that inhabit the rapid streams of Amazonian rivers; however, there has been limited research on their encephalon morphology. This study examined the neuroanatomy of four species, focusing on volumetric measurements of their encephalon subregions, and providing a histological description of the encephalon of
Renan Leão‐Reis, Keila Xavier Magalhães, Thiago Nilton A. Pereira, Janice Muriel‐Cunha, Alberto Akama   +4 more
wiley   +1 more source

Dysfunction of α2δ4 leads to photoreceptor degeneration through disrupted synaptic mitochondria and calcium crosstalk. [PDF]

Cell Death Dis
Amieghemen CI, Ung TT, Huskin GN, Mobley JA, Chimento MF, Nguyen M, Fortenberry J, Kraft TW, Pittler SJ, Wang Y.   +9 more
europepmc   +1 more source

Understanding the spacing of placodes in the eye: A comparative study across age and species

The Anatomical Record, EarlyView.
Abstract The conjunctival placodes of the avian eye form in an intriguing and conserved sequence in a circular annulus around the cornea. These 13–16 placodes develop into papillae that are essential for inducing underlying intramembranous flat bones, known as scleral ossicles, which form an important part of the ocular skeleton.
Florence Joseph, Tamara A. Franz‐Odendaal   +1 more
wiley   +1 more source

Associations between mechanical stress and epigenetic modifications in outer retinal layer remodeling in high myopia. [PDF]

Front Med (Lausanne)
Xu J, Wang L, Shen Z.
europepmc   +1 more source

Treatment of a Large Cohort of Childhood Chronic Noninfectious Uveitis in a Multicentric Large Study: Adalimumab Versus Methotrexate as First‐Line Therapy

Arthritis &Rheumatology, EarlyView.
Objective Treatment of childhood chronic idiopathic uveitis (cCIU) is predominantly based on studies in juvenile idiopathic arthritis–associated uveitis and expert opinion. Our aim was to report the treatment outcomes of our cohort of cCIU. Methods Retrospective multicenter study involving the rheumatology and ophthalmology units at Florence, Italy ...
Ilaria Maccora, Catherine Guly, Cinzia de Libero, Giulia Carreras, Athimalaipet V. Ramanan, Gabriele Simonini   +5 more
wiley   +1 more source