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Showing 601 to 609 of 609 entries
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Intrauterine fetal demise in the third trimester of pregnancy associated with mild infection with the SARS-CoV-2 Delta variant without protection from vaccination.

The Journal of infectious diseases

Guan M, Johannesen E, Tang CY, Hsu AL, Barnes CL, Burnam M, McElroy JA, Wan XF.
PMID: 35024853
J Infect Dis. 2022 Jan 13; doi: 10.1093/infdis/jiac007. Epub 2022 Jan 13.

SARS-CoV-2 has a higher infection rate in pregnant women than age-matched adults. With increased infectivity and transmissibility, the Delta variant is predominant worldwide. Here, we describe intrauterine fetal demise in an unvaccinated women with mild symptoms of SARS-CoV-2 Delta...

Platelet Phenotype and Function Changes With Increasing Duration of Extracorporeal Membrane Oxygenation.

Critical care medicine

Van Den Helm S, Yaw HP, Letunica N, Barton R, Weaver A, Newall F, Horton SB, Chiletti R, Johansen A, Best D, McKittrick J, Butt W, d'Udekem Y, MacLaren G, Linden MD, Ignjatovic V, Monagle P.
PMID: 35020670
Crit Care Med. 2022 Jan 12; doi: 10.1097/CCM.0000000000005435. Epub 2022 Jan 12.

OBJECTIVES: To investigate platelet pathophysiology associated with pediatric extracorporeal membrane oxygenation (ECMO).DESIGN: Prospective observational study of neonatal and pediatric ECMO patients from September 1, 2016, to December 31, 2019.SETTING: The PICU in a large tertiary referral pediatric ECMO center.PATIENTS:...

Autophagy in healthy aging and disease.

Nature aging

Aman Y, Schmauck-Medina T, Hansen M, Morimoto RI, Simon AK, Bjedov I, Palikaras K, Simonsen A, Johansen T, Tavernarakis N, Rubinsztein DC, Partridge L, Kroemer G, Labbadia J, Fang EF.
PMID: 34901876
Nat Aging. 2021 Aug;1(8):634-650. doi: 10.1038/s43587-021-00098-4. Epub 2021 Aug 12.

Autophagy is a fundamental cellular process that eliminates molecules and subcellular elements, including nucleic acids, proteins, lipids and organelles, via lysosome-mediated degradation to promote homeostasis, differentiation, development and survival. While autophagy is intimately linked to health, the intricate relationship...

Estimating progression-free survival in paediatric brain tumour patients when some progression statuses are unknown.

Journal of the Royal Statistical Society. Series C, Applied statistics

Yuan Y, Thall PF, Wolff JE.
PMID: 22408277
J R Stat Soc Ser C Appl Stat. 2012 Jan 01;61(1):135-149. doi: 10.1111/j.1467-9876.2011.01002.x.

In oncology, progression-free survival time, which is defined as the minimum of the times to disease progression or death, often is used to characterize treatment and covariate effects. We are motivated by the desire to estimate the progression time...

Associations between amygdala nuclei volumes, psychosis, psychopathy, and violent offending.

Psychiatry research. Neuroimaging

Bell C, Tesli N, Gurholt TP, Rokicki J, Hjell G, Fischer-Vieler T, Melle I, Agartz I, Andreassen OA, Rasmussen K, Johansen R, Friestad C, Haukvik UK.
PMID: 34847406
Psychiatry Res Neuroimaging. 2021 Nov 24;319:111416. doi: 10.1016/j.pscychresns.2021.111416. Epub 2021 Nov 24.

The amygdala is involved in fear perception and aggression regulation, and smaller volumes have been associated with psychotic and non-psychotic violence. We explored the relationship between amygdala nuclei volumes in violent offenders with and without psychosis, and the association...

Contrast medium protocols in routine chest CT: a survey study.

Acta radiologica (Stockholm, Sweden : 1987)

Henning MK, Aaløkken TM, Johansen S.
PMID: 33648351
Acta Radiol. 2021 Mar 01;284185121997111. doi: 10.1177/0284185121997111. Epub 2021 Mar 01.

BACKGROUND: Administration of contrast medium (CM) is an important image quality factor in computed tomography (CT) of the chest. There is no clear evidence or guidelines on CM strategies for chest CT, thus a consensus approach is needed.PURPOSE: To...

Corrigendum to "The whitening effect of single brushing with blue-covarine containing toothpaste - A randomized controlled trial" [J. Dent. 105 (2021) 103559].

Journal of dentistry

Schlafer S, Poulsen PN, Johansen J, Trap L, Leite FRM.
PMID: 33892967
J Dent. 2021 Aug;111:103639. doi: 10.1016/j.jdent.2021.103639. Epub 2021 Apr 21.

No abstract available.

Microbiota triggers STING-type I IFN-dependent monocyte reprogramming of the tumor microenvironment.

Cell

Lam KC, Araya RE, Huang A, Chen Q, Di Modica M, Rodrigues RR, Lopès A, Johnson SB, Schwarz B, Bohrnsen E, Cogdill AP, Bosio CM, Wargo JA, Lee MP, Goldszmid RS.
PMID: 34624222
Cell. 2021 Oct 14;184(21):5338-5356.e21. doi: 10.1016/j.cell.2021.09.019. Epub 2021 Oct 07.

The tumor microenvironment (TME) influences cancer progression and therapy response. Therefore, understanding what regulates the TME immune compartment is vital. Here we show that microbiota signals program mononuclear phagocytes in the TME toward immunostimulatory monocytes and dendritic cells (DCs)....

Real-Time Polyp Detection, Localization and Segmentation in Colonoscopy Using Deep Learning.

IEEE access : practical innovations, open solutions

Jha D, Ali S, Tomar NK, Johansen HD, Johansen D, Rittscher J, Riegler MA, Halvorsen P.
PMID: 33747684
IEEE Access. 2021 Mar 04;9:40496-40510. doi: 10.1109/ACCESS.2021.3063716. eCollection 2021.

Computer-aided detection, localisation, and segmentation methods can help improve colonoscopy procedures. Even though many methods have been built to tackle automatic detection and segmentation of polyps, benchmarking of state-of-the-art methods still remains an open problem. This is due to...

Showing 601 to 609 of 609 entries