Results 151 to 160 of about 120,698 (291)

Repositioning Non‐Ablative Fractional Lasers ‐ Molecular and Histological Insights from a scoping review

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Near‐infrared non‐ablative fractional lasers (NAFL) are established for skin rejuvenation and scar treatment and have attracted interest for their expanding therapeutic potential. This scoping review aims to revisit and reposition NAFL within a fluence‐dependent continuum of tissue modulation, based on evidence from 27 studies of lasers ...
Guy Erlich, Uwe Paasch, Kevin Jacobsen, Merete Haedersdal, Uffe Høgh Olesen   +4 more
wiley   +1 more source

Alterations of bone proteins in medication‐related osteonecrosis of the jaw

European Journal of Oral Sciences, Volume 133, Issue 2, April 2025.
Abstract Changes in the protein expression pattern of osteoblastic lineage cells from the alveolar bone (OLAB) during medication‐related osteonecrosis of the jaw (MRONJ) have rarely been investigated. This lack of information is partly because of the limited availability of healthy samples and the lack of human alveolar bone cell lines for research ...
Andrea Schubert, Phillipp Brockmeyer, Philipp Kauffmann, Jan Wiegel, Florian Lautenbacher, Nicolai Miosge, Boris Schminke   +6 more
wiley   +1 more source

A noncanonical role for Jagged1 in endothelial mechanotransduction

The FEBS Journal, EarlyView.
This study reveals a noncanonical role for Jagged1 in endothelial mechanotransduction. Shear stress modulates Jagged1 expression and subcellular localization. Loss of Jagged1 attenuates mechanotransduction and reduces Src, VEGFR2, and ERK signaling. Direct mechanical stimulation of Jagged1 induces activation of these signaling pathways.
Freddy Suarez Rodriguez, Noora Virtanen, Elmeri Kiviluoto, Rob C. H. Driessen, Feihu Zhao, Carlijn V. C. Bouten, Oscar M. J. A. Stassen, Cecilia M. Sahlgren   +7 more
wiley   +1 more source

Spatiotemporal dynamics of β‐arrestin‐mediated Src activation in 5‐HT7 receptor signaling pathway

The FEBS Journal, EarlyView.
GPCRs induce distinct cellular responses via G protein‐ or β‐arrestin‐mediated signaling pathways. This study revealed that β‐arrestin‐biased 5‐HT7R ligand induces slow, sustained Src activation, contrasting with transient G protein‐mediated activation.
Hyunbin Kim, Yong Woo Lee, Huimin Lee, Eunseo Park, Jieon Lee, Hae Nim Lee, Kyeong‐Man Kim, Hyunah Choo, Jihye Seong   +8 more
wiley   +1 more source

Persistent in vitro nociceptor hyperexcitability and axonal retraction produced by repeated paclitaxel doses

The FEBS Journal, EarlyView.
Repeated paclitaxel exposure causes long‐lasting nociceptor hyperexcitability and axonal retraction in adult sensory neurons. Using a long‐term primary nociceptor culture, we show that hyperexcitability is mediated by sequential upregulation of NaV1.8, TRPV1, TRPA1, and TRPM8 channels.
Angela Lamberti, Victor Moreno Lozano, Asia Fernández‐Carvajal, Antonio Ferrer‐Montiel   +3 more
wiley   +1 more source

Bringing cellular clarity to the cortical component of ALS with a high‐density multi‐electrode array system

The FEBS Journal, EarlyView.
High density multi‐electrode (HD‐MEA) systems enable detailed investigation of healthy and diseased brains in 2D and 3D. Here, we summarise the significance of single‐cell electrophysiology, advantages of the MEA systems with high spatio‐temporal resolution and a large number of recording sites, enabling complex network analysis.
Zehra Yagmur Erol, Christopher Quintanilla, P. Hande Ozdinler   +2 more
wiley   +1 more source

Multiplex fluorescent immunocytochemistry is a complementary test for the diagnosis of feline infectious peritonitis: a diagnostic clinical trial. [PDF]

J Feline Med Surg
Evans SJ, Cerna P, Curtis BE, Novicoff WM, Stoltz NL, Ashton L, Valentine M, Epstein S, LaVoy A, Dean G, Santangelo KS.   +10 more
europepmc   +1 more source

TOP1MT rs2293925 is an enhancer‐active regulatory SNP that shapes mitochondrial R‐loop dynamics

The FEBS Journal, EarlyView.
This study shows how a common genetic variant of mitochondrial topoisomerase 1 (TOP1MT rs2293925) can influence mitochondrial gene regulation, DNA topology, and formation of noncanonical nucleic acid structures such as R‐loops. By linking this enhancer‐active variant to mitochondrial nucleic acid stress in cellular contexts relevant to amyotrophic ...
Dóra Varga, Zsolt Ráduly, Beáta Boros‐Oláh, Éva Nagy, Zsolt Karányi, László Halász, Bálint László Bálint, György Vámosi, Emese Tóth, Péter Bai, Serena Santangelo, Patrizia Bossolasco, Antonia Ratti, Vincent Géli, Yves Pommier, Lóránt Székvölgyi   +15 more
wiley   +1 more source

Micropatterned neural induction with heat-inactivated extracellular matrix protein by on-demand high-speed laser. [PDF]

Regen Ther
Hayashi Y, Matsumoto J, Sumaru K.
europepmc   +1 more source

UK recommendations for Ki‐67 immunohistochemical staining and interpretation in breast cancer

Histopathology, EarlyView.
Where possible, a validated digital imaging system should be utilized. If this is not available, then intermediate scores (5%–30%) should be thoroughly assessed using the Ki‐67 International Working Group guidance. Difficult cases should be double scored.
Abeer M Shaaban, Andrew Dodson, Emad Rakha, Ian Ellis, Daniel Rea, Cecily Quinn, Elena Provenzano, Sarah Pinder, on behalf of the UK National Coordinating Committee for Breast Pathology (NCCBP), Association of Breast Pathology (ABP) and the UK National External Quality Assessment Scheme for Immunohistochemistry and In Situ Hybridisation (UK NEQAS ICC & ISH)   +9 more
wiley   +1 more source