Results 191 to 200 of about 34,675 (262)

Transcription-replication conflict resolution by nuclear RNA interference. [PDF]

Mol Cell
Cheng T, Roche B, Abderahmane F, Touat-Todeschini L, Fréon K, Lakhani AA, Bhattacharjee S, Spielmann LG, Jenen E, Choi C, Ren J, Verdel A, Lambert SAE, Martienssen RA.   +13 more
europepmc   +1 more source

From Mn(II)3 to Mn(IV)3: Controlled Multielectron Oxidation and Hydrocarbon Oxygenation Within a 7‐Dipy Trinuclear Scaffold

Journal of the Chinese Chemical Society, EarlyView.
A trinuclear manganese complex supported by the 7‐Dipy scaffold undergoes controlled multielectron oxidation from Mn(II)3 to high‐valent Mn(IV)3 states. Spectroscopic signatures, including 16‐line and geff ≈ 5 EPR features, reveal stepwise redox accumulation. The oxidized Mn3 cluster mediates efficient oxygen‐atom transfer to strong CH bonds, enabling
Yu‐Hsuan Chen, Peter Ping‐Yu Chen
wiley   +1 more source

A microRNA generated via lysosomal processing of ribosomal RNA suppresses proinflammatory responses. [PDF]

Life Sci Alliance
Michael D, Feldmesser E, Rajan KS, Lubelsky Y, Bashan A, Damalas A, Ben Zvi S, Friedberg A, Eitan N, Erez S, Yonath A, Ulitsky I, Oren M.   +12 more
europepmc   +1 more source

The reporting and handling of missing data in genetic epidemiological studies of mental health in childhood and adolescence: A systematic review

JCPP Advances, EarlyView.
Abstract Background Genetic epidemiological analyses of child and adolescent mental health often use data from prospective longitudinal cohorts. Missingness due to selective attrition is therefore an important potential source of bias in such analyses.
Meseret M. Bazezew, Adrian Dahl Askelund, Kate Tilling, Alexandra Havdahl, Laurie J. Hannigan   +4 more
wiley   +1 more source

Decoding Adipose Tissue Phenotypic Switching: From Mechanisms to Computational Drug Discovery. [PDF]

Curr Obes Rep
Ye Y, Yin R, Sun J, Dai Y, Zhao D, Zou X.   +5 more
europepmc   +1 more source

A Deep Learning Pipeline for Cell Segmentation and Viability Quantification in 3D Constructs From Fluorescence Microscopy Images

Microscopy Research and Technique, EarlyView.
3D bioprinting requires advanced methods for cell localization and viability assessment. We developed a hybrid and automated pipeline based on the U2‐Net architecture for the analysis of fluorescence microscopy images enabling cell segmentation and viability assessment.
Federica Valtellina, Francesco Iannacci, Bianca Maria Colosimo, Mattia Sponchioni   +3 more
wiley   +1 more source

NSUN2 facilitates DICER cleavage of DNA damage-associated R-loops to promote repair. [PDF]

Nat Commun
Alagia A, Ajit K, Di Fazio A, Long Q, Gullerova M.   +4 more
europepmc   +1 more source

Autonomous Velocity Encoding (VENC) Selection Improves Precision of Quantitative Flow Measurement

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background The optimal velocity encoding limit (VENC) in phase contrast MRI is subject‐specific because it depends on peak flow rate and the presence of flow jets. Currently, VENC is set manually with limited prior knowledge of the peak velocity. Setting the correct VENC might improve measurement precision or shorten scan times.
Pierre Daudé, Rajiv Ramasawmy, Christine Mancini, Dominique Franson, Sunggun Lee, Anastasia Tsakirellis, W. Patricia Bandettini, Ahsan Javed, Kelvin Chow, Adrienne E. Campbell‐Washburn   +9 more
wiley   +1 more source

Dicer is cleaved by the Leader protease encoded by foot-and-mouth disease virus to promote infection in mammalian cells. [PDF]

Sci Adv
Rodríguez-Pulido M, Sanz MÁ, Camacho L, Ramos R, Sáiz M.   +4 more
europepmc   +1 more source

Application of MR Cytometry in Predicting Pathologic Complete Response to Neoadjuvant Chemotherapy in Breast Cancer: A Comparative Study

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background MR cytometry imaging is developed to characterize in vivo microstructures. Its clinical value in predicting pathological complete response (pCR) after neoadjuvant chemotherapy (NAC) for breast cancer remains unknown. Purpose To implement MR cytometry to predict pCR for breast cancer and compare the performance of different ...
Jie Ding, Diwei Shi, Shiyun Sun, Jinlong Zheng, Wentao Yang, Caixia Fu, Dazhi Chen, Junzhong Xu, Hua Guo, Chao You, Yajia Gu   +10 more
wiley   +1 more source