Results 41 to 50 of about 12,004,907 (291)

Nuclear VPS35 attenuates NHEJ repair by sequestering Ku protein

Molecular Medicine
Vacuolar protein sorting-associated protein 35 (VPS35), a pivotal constituent of the retromer complex, mediates the retrograde trafficking of endosomal cargoes in the cytoplasm.
Luping Zhang, Yonghong Nie, Tuo Tang, Yanji Lu, Wenlong Li, Xian Hong, Qiang Li, Aixue Zheng, Yongpei Li, Jianwen Zhou, Li Fan, Tao Wang, Zhihui Deng   +12 more
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida, Gisela Cristiane Miyamoto, Daniel da Costa Torres, Ian Setubal Reis Chaves, Jonas do Carmo Paschoalin, Braúlio Lima Nascimento, Luciana Dias Chiavegato   +6 more
wiley   +1 more source

Protein-RNA interactions: a structural analysis [PDF]

, 2001
A detailed computational analysis of 32 protein-RNA complexes is presented. A number of physical and chemical properties of the intermolecular interfaces are calculated and compared with those observed in protein-double-stranded DNA and protein-single ...
Daley, DT, Berman, HM, Luscombe, NM, Helen M Berman (10123868), Susan Jones (4079), Thornton, JM, David T A Daley (16115222), Janet M Thornton (16060073), Jones, S, Nicholas M Luscombe (8114756)   +9 more
core  

Structure and Non-Structure of Centrosomal Proteins

PLoS ONE, 2013
Here we perform a large-scale study of the structural properties and the expression of proteins that constitute the human Centrosome. Centrosomal proteins tend to be larger than generic human proteins (control set), since their genes contain in average more exons (20.3 versus 14.6).
Dos Santos, Helena G., Abia, David, Janowski, Robert, Mortuza, Gulnahar, Bertero, Michela G., Boutin, Maïlys, Guarín, Nayibe, Méndez Giraldez, Raúl, Nuñez, Alfonso, Pedrero, Juan G., Redondo, Pilar, Sanz, María, Speroni, Silvia, Teichert, Florian, Bruix, Maria, Carazo, José M., González, Cayetano, Reina, José, Valpuesta, José M., Vernos, Isabelle, 1959-, Zabala, Juan C., Montoya, Guillermo, Coll, Miquel, Bastolla, Ugo, Serrano Pubull, Luis, 1982-   +24 more
openaire   +4 more sources

RuvC uses dynamic probing of the Holliday junction to achieve sequence specificity and efficient resolution

Nature Communications, 2019
Holliday junctions (HJs) are four-way DNA structures that occur in DNA repair by homologous recombination which are removed by nucleases such as RuvC. Here the authors provide structural and biochemical details on the steps required for the completion of
Karolina Maria Górecka, Miroslav Krepl, Aleksandra Szlachcic, Jarosław Poznański, Jiří Šponer, Marcin Nowotny   +5 more
doaj   +1 more source

Degenerate cysteine patterns mediate two redox sensing mechanisms in the papillomavirus E7 oncoprotein

Redox Biology, 2017
Infection with oncogenic human papillomavirus induces deregulation of cellular redox homeostasis. Virus replication and papillomavirus-induced cell transformation require persistent expression of viral oncoproteins E7 and E6 that must retain their ...
Gabriela Camporeale, Juan R. Lorenzo, Maria G. Thomas, Edgardo Salvatierra, Silvia S. Borkosky, Marikena G. Risso, Ignacio E. Sánchez, Gonzalo de Prat Gay, Leonardo G. Alonso   +8 more
doaj   +1 more source

The spike glycoprotein of highly pathogenic human coronaviruses: structural insights for understanding infection, evolution and inhibition

FEBS Open Bio, 2022
Highly pathogenic human coronaviruses (CoV) including SARS‐CoV, MERS‐CoV and SARS‐CoV‐2 have emerged over the past two decades, resulting in infectious disease outbreaks that have greatly affected public health.
Shuyuan Qiao, Shuyuan Zhang, Jiwan Ge, Xinquan Wang   +3 more
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

A robust, deep learning-based analysis of time-domain signals for NMR spectroscopy

Journal of Analytical Science and Technology
When analyzing the Free Induction Decay (FID) signal produced by nuclear magnetic resonance (NMR) spectroscopy, Fourier transforms (FT) are used to decompose time-domain signals arising from nuclear interactions.
Kyungdoe Han, Eunhee Kim, Kyoung-Seok Ryu, Donghan Lee   +3 more
doaj   +1 more source

Structure of the human marker of self 5-transmembrane receptor CD47

Nature Communications, 2021
CD47 is a transmembrane receptor involved in the regulation of various signalling pathways and a promising target for immuno-oncology therapeutics. Here, the authors present the crystal structure of full-length human CD47 and provide insights into the ...
Gustavo Fenalti, Nicolas Villanueva, Mark Griffith, Barbra Pagarigan, Sirish Kaushik Lakkaraju, Richard Y.-C. Huang, Nadia Ladygina, Alok Sharma, David Mikolon, Mahan Abbasian, Jeffrey Johnson, Haralambos Hadjivassiliou, Dan Zhu, Philip P. Chamberlain, Ho Cho, Kandasamy Hariharan   +15 more
doaj   +1 more source