Results 51 to 60 of about 129,551 (357)

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Controlled Release of Vancomycin and Tigecycline from an Orthopaedic Implant Coating Prevents Staphylococcus aureus Infection in an Open Fracture Animal Model. [PDF]

, 2019
Introduction:Treatment of open fractures routinely involves multiple surgeries and delayed definitive fracture fixation because of concern for infection.
Bernthal, NM, Hegde, V, Loftin, AH, Niska, J, Segura, T, Stavrakis, AI, Weixian, X, Zhu, S   +7 more
core  

High-Definition Optical Coherence Tomography for the in vivo Detection of Demodex Mites [PDF]

, 2012
Background: Demodex mites are involved in different skin diseases and are commonly detected by skin scrape tests or superficial biopsies. A new high-definition optical coherence tomography (HD-OCT) with high lateral and axial resolution in a horizontal ...
Askin U, Burns DA, C. Berking, Desch C, E. Sattler, Hinz T, Kligman AM, Longo C, Longo C, M. Braun-Falco, Pellacani G, Sattler EC, Slutsky JB, T. Maier, T. Ruzicka, Welzel J   +15 more
core   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Pincer nail deformity in a patient with amyotrophic lateral sclerosis

Neurology International, 2014
Although several manifestations of skin involvement in cases of amyotrophic lateral sclerosis (ALS) have been reported, the pincer nail deformity has not been previously reported in a patient with ALS.
Youshi Fujita, Takehisa Fujita
doaj   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

FEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Recognizing skin conditions in patients with cirrhosis: a narrative review

Annals of Medicine, 2022
Background: The skin is a major target organ for extrahepatic manifestations of liver diseases, and dermatologic abnormalities are common in patients with hepatic disorders.
Ying Liu, Yunyu Zhao, Xu Gao, Jiashu Liu, Fanpu Ji, Yao-Chun Hsu, Zhengxiao Li, Mindie H. Nguyen   +7 more
doaj   +1 more source

Clinical efficacy, radiographic and safety findings through 2 years of golimumab treatment in patients with active psoriatic arthritis: results from a long-term extension of the randomised, placebo-controlled GO-REVEAL study [PDF]

, 2013
Objectives: To assess long-term golimumab efficacy/safety in patients with active psoriatic arthritis (PsA).<p></p> Methods Adult PsA patients (≥3 swollen, ≥3 tender joints, active psoriasis) were randomly assigned to ...
Beutler, A., Gladman, D.D., Kavanaugh, A., Krueger, G.G., Mack, M., McInnes, I.B., Mease, P.J., Mudivarthy, S., van der Heijde, D., Xu, W., Xu, Z.   +10 more
core   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Artificial Intelligence in Diagnosis and Management of Nail Disorders: A Narrative Review

Indian Dermatology Online Journal
Background: Artificial intelligence (AI) is revolutionizing healthcare by enabling systems to perform tasks traditionally requiring human intelligence.
Vishal Gaurav, Chander Grover, Mehul Tyagi, Suman Saurabh   +3 more
doaj   +1 more source