Results 111 to 120 of about 2,266,049 (248)

Protocol for Reconstituting Adaptor‐Mediated Activation of Full‐Length Kinesin‐1

Cytoskeleton, EarlyView.
ABSTRACT Kinesin‐1 is a member of the kinesin superfamily that plays an essential role in intracellular cargo transport. In the absence of cargo, Kinesin‐1 exhibits low motor activity due to autoinhibition. Multiple studies have demonstrated that adaptor proteins, which link cargos to Kinesin‐1, can activate Kinesin‐1 by releasing the autoinhibition ...
Haruka Masumoto, Kyoko Chiba
wiley   +1 more source

Lower eyelid anatomy: an update

, 2009
The gross anatomy of the lower eyelid is analogous to that of the upper eyelid, however, the lower eyelid has a more simplified structure with less dynamic movement.
Madge, S., Hakizaki, H., Selva-Nayagam, D., Malhotra, R., Dinesh Selva, Simon N. Madge, Raman Malhotra, Hirohiko Kakizaki   +7 more
core   +1 more source

Visualizing Specific Tubulin Isotypes and Pathogenic Variants in Cellular Microtubule Arrays

Cytoskeleton, EarlyView.
ABSTRACT Eukaryotic cells depend on dynamic microtubule arrays to execute a wide range of functions vital for life. These microtubule filaments are formed through the polymerization of α/β‐tubulin proteins, which can be generated from numerous tubulin genes, or isotypes.
Sareen Fiaz, Benjamin Powers, Jayne Aiken   +2 more
wiley   +1 more source

Plasma cell type Castleman's disease of lacrimal gland: a case report and literature review

BMC Ophthalmology
Background Orbital Castleman's disease is a rare benign lymphoproliferative disorder of extranodal origin. Case presentation A 72-year-old man presented with bilateral upper eyelid swelling.
Liangyuan Xu, Jing Li, Xiaolin Xu, Tingting Ren, Jianmin Ma   +4 more
doaj   +1 more source

Epiphora: A Structured Diagnostic Approach for the Otolaryngologist. [PDF]

World J Otorhinolaryngol Head Neck Surg
ABSTRACT Introduction Epiphora, or excessive tearing, has historically been predominantly managed by ophthalmologists. However, as there is substantial overlap between ophthalmic and otolaryngologic anatomy and pathology that may contribute to epiphora, patients with this symptom often present to otolaryngologists as well.
O'Neil LM, Kushner-Lenhoff S, Brummen AV, Chambers C, Perez H, Lehmann AE, Zhang MM, Jafari A.   +7 more
europepmc   +2 more sources

Double Sided Traction Force Microscopy: A Method to Confine Cells for Physiologically Relevant Force Measurements

Cytoskeleton, EarlyView.
ABSTRACT In this paper we describe a technique to make a confined environment of variable stiffness that is suitable for high‐resolution live‐cell imaging. This versatile and adaptable technique enables cell confinement between soft elastic surfaces made from polyacrylamide gels.
Alexia Caillier, Patrick W. Oakes
wiley   +1 more source

The relationship between involutional ectropion and inflammatory disorders of the eyelids and ocular surface: insights from a large-scale national study

Scientific Reports
This study investigated potential associations between ectropion and various chronic and systemic inflammatory diseases affecting the eyelids and ocular surface.
Ahmad Mansour, Tomer Kerman, Nir Amitai, Eran Zunz, Soltan Khalaila, Itai Hazan, Erez Tsumi   +6 more
doaj   +1 more source

21 | A MIMIC DERMATOSIS OF THE LEFT EYELID

Dermatology Reports
A 47-year-old woman presented to our clinic with erythema and pruritus involving the left upper and lower eyelid, with onset approximately 3 months earlier.
Associazione Dermatologi-Venereologi Ospedalieri Italiani e della Sanità Pubblica
doaj   +1 more source

Opsoclonus in Pediatric Patients: Differential Diagnosis and a Practical Approach to Evaluation

Annals of the Child Neurology Society, EarlyView.
ABSTRACT Opsoclonus is an ocular dyskinesia characterized by involuntary, arrhythmic, multidirectional saccades. In pediatrics, opsoclonus is most commonly attributed to the rare neuroinflammatory disorder opsoclonus‐myoclonus‐ataxia syndrome (OMAS), typically considered a paraneoplastic syndrome associated with neural crest tumors. However, opsoclonus
Aubrey C. Reed, Supreet S. Randhawa, Jason H. Peragallo, Prabhumallikarjun Patil, Grace Gombolay, Varun Kannan   +5 more
wiley   +1 more source

Image Dataset on Eye Diseases Classification (Uveitis, Conjunctivitis, Cataract, Eyelid) with Symptoms and SMOTE Validation

Dataset Description: This dataset contains images and corresponding symptom descriptions for five types of eye diseases: Uveitis, Conjunctivitis, Cataract, Eyelid Drooping, and Normal. The dataset is intended for use in medical image analysis and machine
Ahmed, Marzia
core   +1 more source