Results 121 to 130 of about 55,229 (306)

Encapsulated Leptin‐Producing Cells Facilitate Entrainment of Circadian Rhythms in Rodents and Nonhuman Primates

open access: yesAdvanced Science, EarlyView.
A clinically translatable cell line can be engineered to produce leptin, encapsulated in biomaterial and safely implanted to produce and deliver the metabolic regulating protein within the body. Implantation of these encapsulated cells decreases the time it takes for mice and non‐human primates to adjust to circadian disruptions similar to those ...
Samantha T. Fleury   +18 more
wiley   +1 more source

[Symmetrical bilateral apocrine hidrocystomas of the eyelids]

open access: yes, 1994
A case of a 37-year-old woman with symmetrical bilateral apocrine hydrocystomas at the lateral margins of the eyelids is presented. The symmetrical, simultaneous and bilateral appearance of the lesions, the lack of association with other abnormalities ...
E. Inselvini   +3 more
core   +1 more source

Photobiomodulation‑Engineered Extracellular Vesicles Enhance Neural Differentiation via UFL1‑Mediated UFMylation in Spinal Cord Injury

open access: yesAdvanced Science, EarlyView.
Photobiomodulated microglia release engineered extracellular vesicles that deliver UFL1 to the injured spinal cord. UFL1 competitively binds p53 with MDM2, inhibiting p53 ubiquitination and stabilizing p53 signaling. This dual mechanism simultaneously promotes anti‐inflammatory microglial polarization and directs neural stem cell differentiation toward
Yunxiao Fang   +12 more
wiley   +1 more source

Eyelids metastases from uveal melanoma: clinical and histopathologic features of two cases and literature review

open access: yes, 2019
To report the clinical and histopathologic features of two cases of eyelids metastases from uveal melanoma diagnosed in a metachronous and synchronous fashion.
Leonidas Zografos   +9 more
core   +1 more source

SynNotch Receptors for Visualizing Immunoreceptor Force Transmission and Downstream Signaling In Vivo

open access: yesAdvanced Science, EarlyView.
A mechanically activated SynNotch reporter platform enables detection of force transmission through receptors as they mediate immune cell interactions. Targeting CD40 on B cells and TCR on T cells records force‐induced reporter activation across 2D coculture, 3D organoid, and implanted in mice, which also reveal force‐amplification of immune receptor ...
Menglan Li   +9 more
wiley   +1 more source

Elephantoid oedema of the eyelids

open access: yes, 2004
We describe a male patient with rosacea who had a 2-year history of persistent bilateral oedema of the eyelids, leading to an elephantoid condition with blepharoptosis.
AV Marzano   +5 more
core   +1 more source

Mesoporous PU/PEDOT:PSS Electrodes Reveal Population‐Level Stochastic Bioelectrical Dynamics in Marine Diatoms

open access: yesAdvanced Science, EarlyView.
Mesoporous mixed ionic‐electronic PU/PEDOT: PSS electrodes enable label‐free detection of stochastic extracellular bioelectrical dynamics in living Phaeodactylum tricornutum. Living diatoms actively modulate interfacial ionic dynamics, establishing stochastic electrochemical noise as a sensitive probe of microbial bioelectrochemical activity and a new ...
David M. S. Silva   +7 more
wiley   +1 more source

A Well-Known Lesion in An Unusual Location: Infantile Myofibroma of the Eyelid:A Case Report and Review of Literature [PDF]

open access: yesActa Medica Iranica, 2010
"nMyofibroma is a neoplasia of myofibroblasts that can be solitary or multiple and it is found most commonly in the head & neck region including scalp, forehead, parotid region and oral cavity. In the eyelid it is rarely reported.
Fahimeh Asadi Amoli   +3 more
doaj  

Acne agminata limited to the eyelids

open access: yes, 2009
A 45-year-old woman had a 1-year history of multiple small papules on both upper eyelids that waxed and waned in size and disappeared in the vicinity of a steroid injection site.
Proia, A. D., Richard, M. J.
core   +1 more source

From Sensing Mechanisms to System Co‐Design: Graphene‐Based Sensors and Readout Circuits

open access: yesAdvanced Science, EarlyView.
This review establishes a unified PS–EQ–RF framework linking graphene sensing mechanisms, native electrical outputs, and output‐specific readout circuits. Voltage‐, current‐, resistance‐, and capacitance‐type sensing systems are systematically classified to guide architecture selection, low‐noise design, system co‐design, and practical integration ...
Jinduo Zhang   +5 more
wiley   +1 more source

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