Results 81 to 90 of about 227,324 (313)

Ganglion cell like cells, diagnostic dilemma

Indian Journal of Dermatology, 2013
We report a case of cutaneous swelling found on the left anterior axillary fold of a 41-year-old man. Gross examination of specimen excised from the dermis showed a well-circumscribed nodule histologically composed of spindle cells with interspersed ...
Anand Shankar Ammanagi, Panduranga Chikkannaiah, Veerabhadrappa Veerappa Yenni, Vijay Dhundiraj Dombale   +3 more
doaj   +1 more source

Distribution of melanopsin positive neurons in pigmented and albino mice: evidence for melanopsin interneurons in the mouse retina. [PDF]

, 2014
Here we have studied the population of intrinsically photosensitive retinal ganglion cells (ipRGCs) in adult pigmented and albino mice. Our data show that although pigmented (C57Bl/6) and albino (Swiss) mice have a similar total number of ipRGCs, their ...
Ortín-Martínez, A, Vidal-Sanz, M, Agudo-Barriuso, M, Valiente-Soriano, FJ, García-Ayuso, D, Galindo-Romero, C, Vugler, AA, Jiménez-López, M, Villegas-Pérez, MP   +8 more
core  

Engineered Nanotopography to Modulate Growth and Signaling of Neuronal Networks

Advanced Functional Materials, EarlyView.
This study examines the interaction between neurons and nanoscale topographies on engineered substrates. Neurons cultured on nanowires, nanopillars and nanoneedles exhibit enhanced neurite outgrowth, form more organized neuronal circuits, and display improved synaptic connectivity, compared to flat substrates.
Hao Nguyen Tran, Kalyan Shobhana, Zlatan Trifunovic, Dan Smith, Michael Stuiber, Chennupati Jagadish, Mirella Dottori, Andrea J. O'Connor, Vini Gautam   +8 more
wiley   +1 more source

Homonymous hemiatrophy of ganglion cell layer from retrochiasmal lesions in the visual pathway. [PDF]

, 2020
OBJECTIVE To determine the temporal evolution, morphology, and frequency of macular ganglion cell atrophy in patients with retrochiasmal lesions of the visual pathway. METHODS In a consecutive retrospective case series, we identified 47 patients
Mühlemann, Fabian, Wagner, Franca, Sheldon, Claire A, Brügger, Dominik, Grabe, Hilary, Fok, Anthony, Abegg, Mathias   +6 more
core   +1 more source

Engineering Concentration‐Dependent Intravitreal Mobility via Cyclic Arginine‐Enriched Nanocarrier Surface Modification: In Vivo Proof‐of‐Concept in a Porcine Large Animal Model

Advanced Healthcare Materials, EarlyView.
In this study, Hammer et al. highlight cyclic‐arginine surface engineering as a highly biocompatible, controllable, and concentration‐dependent regulator of intravitreal nanoparticle mobility in vivo in a translational large animal model. The cyclic arginine surface‐modification supports the development of next‐generation biomaterials for long‐acting ...
Maximilian Hammer, Bryan Calder Ackermann, Anna Stoß, Niklas Junker, Ludwig Geisweid, Sabrina Wohlfart, Jonathan Herth, Simon William Pohl, Manuel Ben Böhmann, André Schulz, Victor Aristide Augustin, Gerd Uwe Auffarth, Philipp Uhl   +12 more
wiley   +1 more source

The Study of Volume Density of Tracheal Ganglions In Vitro in New Born Babies with Respiratory Distress Syndrome

Biomolecules & Biomedicine, 2009
Volume density of respiratory organs was studied in vitro in newborn babies at different age of gestation (abort, immature, premature and mature) using stereometric method. The total of 23 cases was subject to this study. The respiratory organs (trachea,
Ragip Shabani, Hilmi Islami, Sadi Bexheti, Fehmi Zeqiri, Ramadan Dacaj, Ilir Kurtishi, Naim Haliti, Ruke Beqiri, Labinot Shahini   +8 more
doaj   +1 more source

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

Advanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu, Lorenzo Moroni, Nicolas Lebonvallet, Vincent Flacher, Paul Wieringa   +4 more
wiley   +1 more source

La tuberculose cutanée: observation de six cas confirmés au CHU Souro SANOU (CHUSS) de Bobo-Dioulasso (Burkina Faso)

The Pan African Medical Journal, 2013
La localisation cutanée de la maladie tuberculeuse demeure une forme rare et représente seulement 2,1 % des localisations. L'Dermatology Unit. Complejo Hospitalario de Jaen, Jaen, Spain, 2Internal Medicine. Hospital Santa Ana, Motril, Granada, Spainobjet
Jean Baptiste Andonaba, Fatou Barro-Traoré, Téné Yaméogo, Boukary Diallo, Nina Korsaga-Somé, Adama Traoré   +5 more
doaj   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Management of forearm ganglion: a comparative study from a medical college hospital

Al-Azhar Assiut Medical Journal
Background Ganglionic cysts are smooth, fluctuant benign tumors of forearm commonly encountered in our day-to-day outdoor practice. The study aims to compare the efficacy, safety, and recurrence rates of triamcinolone, mixture of triamcinolone and ...
Yaqoob Hassan, Ajaz A. Rather, Irshad Ahmad, Ishfaq A. Wani   +3 more
doaj   +1 more source