Tue Jun 16, 2020 03:00
Nature Communications, Published online: 16 June 2020; doi:10.1038/s41467-020-16824-2Performance improvement of cathode materials represents one of the most critical technological challenges for lithium-ion batteries. Here the authors show a close correlation between surface chemistry and phase distribution from homogeneity to heterogeneity, and its impact on the cyclic performance.
Tue Jun 16, 2020 03:00
Nature Communications, Published online: 16 June 2020; doi:10.1038/s41467-020-16821-5Lineage tracing studies combining CRISPR-Cas9 editing and scRNA-seq face several challenges and cannot integrate lineages from multiple individuals. Here the authors show that integration of mutation and expression leads to accurate lineage tree inference and enables the learning of a species-invariant lineage tree.
Tue Jun 16, 2020 03:00
Nature Communications, Published online: 16 June 2020; doi:10.1038/s41467-020-16102-1Habitat complexity influences the sensory ecology of predator-prey interactions. Here, the authors show that habitat complexity also affects the use of different decision-making paradigms, namely habit- and plan-based action selection. Simulations across habitat types show that only savanna-like terrestrial habitats favor planning during visually-guided predator evasion, while aquatic and simple terrestrial habitats...
Tue Jun 16, 2020 03:00
Nature Communications, Published online: 16 June 2020; doi:10.1038/s41467-020-16717-4Low-cost, mass-scalable production routes which preserve the quality of the single crystals are required to up-scale van der Waals materials. Here, the authors demonstrate an approach to realise a variety of functional heterostructures based on van der Waals nanocrystal films produced through the mechanical abrasion of bulk powders.
Tue Jun 16, 2020 03:00
Nature Communications, Published online: 16 June 2020; doi:10.1038/s41467-020-16859-5Itch is an important somatosensation, but the central mechanisms underlying it are not fully understood. Here, Chen and Sun review recent studies on the spinal and supraspinal circuits involved in itch processing.
Tue Jun 16, 2020 03:00
Nature Communications, Published online: 16 June 2020; doi:10.1038/s41467-020-16765-wThe competitive dynamics of mitochondrial haplotypes juxtaposed within the same cell are poorly studied. Here the authors show, in the context of a transmissible cancer, that one haplotype has recurrently entered cancer cells by horizontal transfer and appears to have a ‘selfish’ selective advantage.
Tue Jun 16, 2020 03:00
Nature Communications, Published online: 16 June 2020; doi:10.1038/s41467-020-16918-xHuman antigen R (HuR) is a RNA binding protein involved in the regulation of many cellular functions. Here the authors show that, hepatocyte specific deletion of HuR exacerbates high-fat diet-induced NAFLD in mice by regulating transcripts involved in lipid transport and ATP synthesis.
Tue Jun 16, 2020 03:00
Nature Communications, Published online: 16 June 2020; doi:10.1038/s41467-020-16645-3Rational design of multicomponent nanocrystals requires atomic-level understanding of reaction kinetics. Here, the authors apply single-particle liquid-cell electron microscopy imaging coupled with atomistic simulations to understand pathways and rates of bimetallic core-shell nanocubes undergoing oxidative dissolution.
Tue Jun 16, 2020 03:00
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Μια νέα μελέτη που δημοσιεύθηκε στο EMBO Molecular Medicine παρέχει τις πρώτες ενδείξεις ότι μια πρωτεΐνη που λέγεται BAM15 και λειτουργεί σαν διακόπτης που οδηγεί σε αύξηση των θερμίδων που καίει ο οργανισμός θα μπορούσε να εξελιχθεί σε ένα αποτελεσματικό φάρμακο για τη θεραπεία της παχυσαρκίας και σχετικών παθήσεων. Η παχυσαρκία επηρεάζει περισσότερους από 650 εκατομμύρια ανθρώπους παγκοσμίως και δημιουργεί έναν σοβαρό αριθμό επικίνδυνων για την υγεία παθήσεων, όπως ο διαβήτης τύπου 2, οι καρδιακές...
Tue Jun 16, 2020 13:42
Νέα περισσότερο μακροπρόθεσμα δεδομένα ανακοινώθηκαν σήμερα για τον αναστολέα της πρωτεΐνης προγραμματισμένου κυτταρικού θανάτου PD-1, cemiplimab, από μία πιλοτική μελέτη Φάσης 2 στο προχωρημένο πλακώδες καρκίνωμα του δέρματος, τον πιο θανατηφόρο μη μελανωματικό καρκίνο του δέρματος. Τα αποτελέσματα αυτά δείχνουν μεγαλύτερης διάρκειας και υψηλότερα ποσοστά πλήρους ανταπόκρισης (CR) από εκείνα που έχουν αναφερθεί στο παρελθόν. Επιπλέον, τα δεδομένα ανήκουν στο μεγαλύτερο και πιο ώριμο σύνολο προοπτικών...
Tue Jun 16, 2020 13:16
Η μοναξιά, ιδίως αν κρατά για καιρό, αυξάνει την πιθανότητα να καπνίζει κανείς, αλλά και τη δυσκολία να το κόψει, σύμφωνα με μια νέα βρετανική επιστημονική μελέτη. Αρκετές μελέτες στο παρελθόν έχουν συσχετίσει τη μοναξιά με το κάπνισμα, αλλά είχε έως τώρα αποδειχθεί δύσκολο να βγει οριστικό συμπέρασμα κατά πόσο μόνο η μοναξιά οδηγεί στο κάπνισμα ή συμβαίνει και το αντίστροφο. Η νέα μελέτη τάσσεται σαφώς υπέρ της πρώτης εκδοχής. Οι ερευνητές του Πανεπιστημίου του Μπρίστολ, με επικεφαλής τη δρα Ρόμπιν...
Tue Jun 16, 2020 09:44
Η πιστή τήρηση των κανόνων προσωπικής υγιεινής αποδείχθηκαν πολύτιμοι σύμμαχοι κατά τη διάρκεια της πανδημίας που προκάλεσε η νόσος COVID-19. Συνήθειες, όπως το καλό πλύσιμο των χεριών, ειδικά μετά τη χρήση της τουαλέτας, έχει αποδειχθεί ότι μπορεί να αποτρέψουν τη διασπορά παθογόνων μικροοργανισμών. Ωστόσο, υπάρχει και μια ακόμη πρακτική που αφορά στη χρήση της τουαλέτας και μπορεί να μας προστατεύσει από τη νόσο των λεγεωνάριων, η οποία προσβάλλει τους πνεύμονες και μπορεί να αποβεί μοιραία για...
Tue Jun 16, 2020 08:20
Publication date: Available online 16 June 2020Source: Journal of Cranio-Maxillofacial SurgeryAuthor(s): John Patrik Matthias Burkhard, Sabine Koba, Fabian Schlittler, Tateyuki Iizuka, Benoît Schaller
Tue Jun 16, 2020 19:07
Publication date: Available online 15 June 2020Source: Journal of Cranio-Maxillofacial SurgeryAuthor(s): Jia Xu, Zin Mar Aung, Sousan Cheong, Taeho Won, Ruhong Zhang, Feng Xu, Jiajun Fan, Dong Han
Tue Jun 16, 2020 19:07
Background. Recurring migraine disorders are a common medical problem, standing among the top causes of disability and sufferings. This study aimed to evaluate epidemiological evidence to report updated estimates on prevalence, risk factors, and associated comorbidities of migraine headache in the Arab countries. Design and Setting. A systematic review was conducted at the College of Public Health and Health Informatics, Riyadh, Saudi Arabia. Methods. A systematic search in electronic databases,...
Tue Jun 16, 2020 14:50
Publication date: Available online 15 June 2020Source: Journal of Allergy and Clinical ImmunologyAuthor(s): Jordan Abbott, Angelica C. Ehler, Divya Jayaraman, Paul R. Reynolds, Kanao Otsu, Laurie Manka, Erwin W. Gelfand
Tue Jun 16, 2020 18:26
Publication date: Available online 15 June 2020Source: Journal of Allergy and Clinical ImmunologyAuthor(s): Krishan D. Chhiba, Gayatri B. Patel, Thanh Huyen T. Vu, Michael M. Chen, Amina Guo, Elizabeth Kudlaty, Quan Mai, Chen Yeh, Lutfiyya N. Muhammad, Kathleen E. Harris, Bruce S. Bochner, Leslie C. Grammer, Paul A. Greenberger, Ravi Kalhan, Fei Li Kuang, Carol A. Saltoun, Robert P. Schleimer, Whitney W. Stevens, Anju T. Peters
Tue Jun 16, 2020 18:26
Even though frequent, it is not known how HIV infection and treatment impact in the consolidation by radiotherapy of non-Hodgkin diffuse large B-cell lymphomas (DBCL). This article aim to assess that differenc...
Mon Jun 15, 2020 03:00
Metabolomics is a promising technology for elucidating the mechanisms of metabolic syndrome (MetS). However, measurements in patients with MetS under different conditions vary. Metabolomics experiments in different populations and pathophysiological conditions are, therefore, indispensable. We performed a serum metabolomics investigation in untreated patients with MetS in the Chinese population. Untreated patients with MetS were recruited to this study. Metabolites were measured using a traditional...
Tue Jun 16, 2020 18:12
Philips is releasing a fetal monitoring device in the United States designed to help pregnant women and their physicians keep a close eye on what’s going on in the womb, while maintaining respect for ongoing social distancing recommendations. The Avalon CL Fetal and Maternal Pod and Patch are being made available thanks to the current emergency guidelines unveiled by the FDA in April in response to the COVID-19 pandemic. The system allows clinicians to keep a continuous eye on the mother’s...
Tue Jun 16, 2020 18:03
Publication date: Available online 15 June 2020Source: Journal of Oral and Maxillofacial SurgeryAuthor(s): Anumitha Venkatraman, Farah Kaval, Vinita Takiar
Tue Jun 16, 2020 17:56
Publication date: Available online 15 June 2020Source: Journal of Oral and Maxillofacial SurgeryAuthor(s): Shun-Ji Wang, Wen-Bo Zhang, Yao Yu, Tai Wang, Hong-Yu Yang, Xin Peng
Tue Jun 16, 2020 17:56
Publication date: Available online 15 June 2020Source: Journal of Oral and Maxillofacial SurgeryAuthor(s): Cedric Vandeplas, Myrthel Vranckx, Dominique Hekner, Constantinus Politis, Reinhilde Jacobs
Tue Jun 16, 2020 17:56
Publication date: Available online 15 June 2020Source: Journal of Oral and Maxillofacial SurgeryAuthor(s): Ziad Tarek Mahmoud, Marcel Wainwright, Angelo Troedhan
Tue Jun 16, 2020 17:56
Publication date: Available online 15 June 2020Source: British Journal of Oral and Maxillofacial SurgeryAuthor(s): C. Rostetter, J. Abazi, T. Gander, M. Bredell, M. Rücker, S. Studer, D. Zweifel
Tue Jun 16, 2020 17:50
Publication date: Available online 15 June 2020Source: British Journal of Oral and Maxillofacial SurgeryAuthor(s): X. Zheng, X. Lin, Z. Wang
Tue Jun 16, 2020 17:50
Publication date: Available online 16 June 2020Source: Annals of Allergy, Asthma & ImmunologyAuthor(s): Maeve O’Connor, Tonya Winders, J. Allen Meadows
Tue Jun 16, 2020 17:46
Publication date: Available online 15 June 2020Source: Annals of Allergy, Asthma & ImmunologyAuthor(s): Akihiko Tanaka, Hiroki Sato, Kaho Akimoto, Tomohiro Matsunaga, Hironori Sagara
Tue Jun 16, 2020 17:46
Publication date: Available online 15 June 2020Source: Annals of Allergy, Asthma & ImmunologyAuthor(s): Marcus Shaker
Tue Jun 16, 2020 17:46
Publication date: Available online 15 June 2020Source: Annals of Allergy, Asthma & ImmunologyAuthor(s): Ejaz Yousef
Tue Jun 16, 2020 17:46
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