Results 131 to 140 of about 29,037 (298)

Thermally Drawn Bioelectric Catheters: Enabling Proprioceptive Endovascular Navigation

Advanced Intelligent Systems, EarlyView.
This work introduces a novel bioelectric navigation system eliminates the need for harmful fluoroscopy during endovascular surgeries. A bespoke 16‐electrode catheter is fabricated using rapid thermal drawing and laser micro‐machining. Paired with a real‐time tracking algorithm fusing vascular geometry detection and distance estimation, this technology ...
Alex Ranne, Heiko Maier, Jinshi Zhao, Songli Moey, Ayhan Aktas, Manik Chana, Burak Temelkuran, Nassir Navab, Ferdinando Rodriguez y Baena   +8 more
wiley   +1 more source

Heterozygous Variants in LRP1 Cause a Neurodevelopmental Disorder With Congenital Heart Defects

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT LRP1 encodes the low‐density lipoprotein (LDL) receptor‐related protein 1 (LRP1), a transmembrane protein involved in endocytosis and activation of multiple signaling pathways. LRP1 variants have been implicated in the pathogenesis of congenital heart defects (CHD), Alzheimer's disease, and neurodevelopmental disorders (NDD).
Alyssa L. Rippert, Gudny Anna Arnadottir, Laura Bedinger, Nicola Brunetti‐Pierri, Jennifer Cech, Xin Chen, Yanmin Chen, Erika Chick, Sarah Dyack, Madeleine Franchi, Tanja Frey, David Genevieve, Ian Glass, Jorge Granadillo, Kelly A. Keener, Sara B. MacKay, Paige McDunnah, Vinod K. Misra, Kristin G. Monaghan, Sureni V. Mullegama, Cristina Peduto, Leia Peterman‐Prather, Anita Rauch, Cherith Somerville, Kari Stefansson, Katharina Steindl, Patrick Sulem, Telma Sulem, Pamela Trapane, Roberta Zeuli, Samuel Zinner, Kosuke Izumi   +31 more
wiley   +1 more source

CPAP promotes timely cilium disassembly to maintain neural progenitor pool.

, 2016
A mutation in the centrosomal-P4.1-associated protein (CPAP) causes Seckel syndrome with microcephaly, which is suggested to arise from a decline in neural progenitor cells (NPCs) during development. However, mechanisms ofNPCs maintenance remain unclear.
Noack, F., Telugu, N., Arpit Wason, Ina Poser, Gopalakrishnan, J., Jay Gopalakrishnan, Gabriel, E., Hescheler, J., Callaini, G., Narasimha Swamy Telugu, Tomo Šarić, Li Ming Gooi, Hyman, A., Fowzan Sami Alkuraya, Giuliano Callaini, Jürgen Hescheler, Anand Ramani, Florian Noack, Gottardo, M., Pozniakovsky, A., Keller, P., Anthony A Hyman, Wason, A., Patrick Keller, Elke Gabriel, Marco Gottardo, Šarić, T., Gooi, L., Andrei Pozniakovsky, Poser, I., Ramani, A., Federico Calegari, Calegari, F., Alkuraya, F.   +33 more
core   +1 more source

Female‐Specific Risk of TAS2R Variants in Chronic Rhinosinusitis: A Hospital‐Based Cohort Study From the Taiwan Precision Medicine Initiative

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Bitter taste receptors (T2Rs) function in the innate immune defense of the sinonasal mucosa; however, the genetic association between the TAS2R gene family and chronic rhinosinusitis (CRS) remains understudied in Asian populations.
Rong‐San Jiang, Man‐Wei Hua, I‐Chieh Chen, Yi‐Ming Chen, Shun‐Hung Lin, Kuan‐Yu Lai, Yi‐Chen Chen   +6 more
wiley   +1 more source

Dynamics of the Primary Cilium in Shear Flow

, 2020
In this work, the equilibrium shape and dynamics of a primary cilium under flow are investigated by using both theoretical modeling and experiment. The cilium is modeled as an elastic beam that may undergo large deflection due to the hydrodynamic load ...
‡, M Downs, C R Jacobs, Y.-N Young
core  

Hedgehog (HH) signaling in the cilium.

, 2016
A) In the off state, the HH receptor Patched 1 (PTC1) represses Smoothened (SMO), keeping it out of the cilium. The HH effectors GLI2 and GLI3 localize to the cilium with the help of transport proteins KIF3A and IFT88.
Karen J. Liu (298047)
core   +1 more source

Microbial‐Metabolite Signatures Are Associated With Glucocorticoid Responsiveness in Chronic Rhinosinusitis With Nasal Polyps

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Patients with chronic rhinosinusitis with nasal polyps (CRSwNP) exhibit heterogeneous responses to oral glucocorticoids (GCs), but the biological basis of this variability remains unclear. Objective To identify gut microbiome‒plasma metabolomic signatures associated with GC responsiveness in CRSwNP patients and to compare their ...
Ying‐Ying Zhang, Xin‐Yu Ding, Mei‐Ping Lu, Yan‐Bing Chen, Ye Yuan, Lin Jiang, Min Zhang, Lei Cheng   +7 more
wiley   +1 more source

Functional Specialization of Respiratory and Olfactory Mucus Revealed by Proteomic Profiling

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Mucus overlies the nasal mucosa in the respiratory and olfactory regions, which perform distinct physiological functions. However, proteomic differences between respiratory mucosa (RM) and olfactory cleft (OC) mucus remain unclear.
Anna Kristina Hernandez, Karoline Lantzsch, Romain Topalian, Nadine Gunder, Philipp Hubel, Katharina Schindowski, Jens Pfannstiel, Thomas Hummel   +7 more
wiley   +1 more source

Primary cilium loss in mammalian cells occurs predominantly by whole-cilium shedding

, 2019
The primary cilium is a central signaling hub in cell proliferation and differentiation and is built and disassembled every cell cycle in many animal cells.
Mary Mirvis, Kathleen A. Siemers (6989756), W James Nelson, W. James Nelson (7274903), Tim P Stearns, Kathleen A Siemers, Mary Mirvis (6989753), Tim P. Stearns (6989759)   +7 more
core   +1 more source

Radiative Hybrid Nanofluid Flow Over a Porous Riga Surface: A Fuzzy–ANN Modeling Approach

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study proposes a fuzzy–ANN model to investigate the nonlinear thermal transport in a tangent hyperbolic (Tanh) hybrid nanofluid flow past a porous Riga surface, considering the effects of Rosseland diffusion, chemical reactions, and internal volumetric heating.
Azad Hussain, Rabia Zetoon, Reeha Iqbal
wiley   +1 more source