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Showing 25 to 36 of 168 entries
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Resistivity contrast imaging in semiconductor structures using ultra-low energy scanning electron microscopy.

Ultramicroscopy

Jóźwik I, Jagielski J, Dumiszewska E, Kamiński M, Kentsch U.
PMID: 34134066
Ultramicroscopy. 2021 Sep;228:113333. doi: 10.1016/j.ultramic.2021.113333. Epub 2021 May 30.

The damage-induced voltage alteration (DIVA) contrast mechanism in scanning electron microscope (SEM) has been studied in broad range of the primary electron beam energies, with a special emphasis on the ultra-low energy range. The SEM imaging contrast related to...

Trends and clinical characteristics of 57.9 million COVID-19 vaccine recipients: a federated analysis of patients' primary care records .

The British journal of general practice : the journal of the Royal College of General Practitioners

Curtis HJ, Inglesby P, Morton CE, MacKenna B, Green A, Hulme W, Walker AJ, Morley J, Mehrkar A, Bacon S, Hickman G, Bates C, Croker R, Evans D, Ward T, Cockburn J, Davy S, Bhaskaran K, Schultze A, Rentsch CT, Williamson EJ, Rowan A, Fisher L, McDonald HI, Tomlinson L, Mathur R, Drysdale H, Eggo RM, Wing K, Wong AY, Forbes H, Parry J, Hester F, Harper S, O'Hanlon S, Eavis A, Jarvis R, Avramov D, Griffiths P, Fowles A, Parkes N, Douglas IJ, Evans SJ, Smeeth L, Goldacre B.
PMID: 34750106
Br J Gen Pract. 2021 Dec 31;72(714):e51-e62. doi: 10.3399/BJGP.2021.0376. Print 2022 Jan.

BACKGROUND: On 8 December 2020 NHS England administered the first COVID-19 vaccination.AIM: To describe trends and variation in vaccine coverage in different clinical and demographic groups in the first 100 days of the vaccine rollout.DESIGN AND SETTING: With the...

Prostate cancer patient-derived organoids: detailed outcome from a prospective cohort of 81 clinical specimens.

The Journal of pathology

Servant R, Garioni M, Vlajnic T, Blind M, Pueschel H, Müller DC, Zellweger T, Templeton AJ, Garofoli A, Maletti S, Piscuoglio S, Rubin MA, Seifert H, Rentsch CA, Bubendorf L, Le Magnen C.
PMID: 33934365
J Pathol. 2021 Aug;254(5):543-555. doi: 10.1002/path.5698. Epub 2021 Jun 02.

Patient-derived organoids (PDOs) represent promising preclinical models in various tumor types. In the context of prostate cancer (PCa), however, their establishment has been hampered by poor success rates, which impedes their broad use for translational research applications. Along with...

Covid-19 by Race and Ethnicity: A National Cohort Study of 6 Million United States Veterans.

medRxiv : the preprint server for health sciences

Rentsch CT, Kidwai-Khan F, Tate JP, Park LS, King JT, Skanderson M, Hauser RG, Schultze A, Jarvis CI, Holodniy M, Re VL, Akgün KM, Crothers K, Taddei TH, Freiberg MS, Justice AC.
PMID: 32511524
medRxiv. 2020 May 18; doi: 10.1101/2020.05.12.20099135.

BACKGROUND: There is growing concern that racial and ethnic minority communities around the world are experiencing a disproportionate burden of morbidity and mortality from symptomatic SARS-Cov-2 infection or coronavirus disease 2019 (Covid-19). Most studies investigating racial and ethnic disparities...

Autonomous Detection and Classification of PI-RADS Lesions in an MRI Screening Population Incorporating Multicenter-Labeled Deep Learning and Biparametric Imaging: Proof of Concept.

Diagnostics (Basel, Switzerland)

Winkel DJ, Wetterauer C, Matthias MO, Lou B, Shi B, Kamen A, Comaniciu D, Seifert HH, Rentsch CA, Boll DT.
PMID: 33202680
Diagnostics (Basel). 2020 Nov 14;10(11). doi: 10.3390/diagnostics10110951.

BACKGROUND: Opportunistic prostate cancer (PCa) screening is a controversial topic. Magnetic resonance imaging (MRI) has proven to detect prostate cancer with a high sensitivity and specificity, leading to the idea to perform an image-guided prostate cancer (PCa) screening; Methods:...

Prostate cancer patient-derived organoids: detailed outcome from a prospective cohort of 81 clinical specimens.

The Journal of pathology

Servant R, Garioni M, Vlajnic T, Blind M, Pueschel H, Müller DC, Zellweger T, Templeton AJ, Garofoli A, Maletti S, Piscuoglio S, Rubin MA, Seifert H, Rentsch CA, Bubendorf L, Le Magnen C.
PMID: 33934365
J Pathol. 2021 Aug;254(5):543-555. doi: 10.1002/path.5698. Epub 2021 Jun 02.

Patient-derived organoids (PDOs) represent promising preclinical models in various tumor types. In the context of prostate cancer (PCa), however, their establishment has been hampered by poor success rates, which impedes their broad use for translational research applications. Along with...

Effect of chondroitin sulfate on osteogenetic differentiation of human mesenchymal stem cells.

Materials science & engineering. C, Materials for biological applications

Schneiders W, Rentsch C, Rehberg S, Rein S, Zwipp H, Rammelt S.
PMID: 34062677
Mater Sci Eng C Mater Biol Appl. 2012 Oct 01;32(7):1926-1930. doi: 10.1016/j.msec.2012.05.036. Epub 2012 May 27.

Chondroitin sulfate (CS) has anti-inflammatory properties and increases the regeneration ability of injured bone. In different in vivo investigations on bone defects the addition of CS to calcium phosphate bone cement has lead to an enhanced bone remodeling and...

Quantitative Determination of Resin Loading in Solid-Phase Organic Synthesis Using (13)C MAS NMR.

Journal of combinatorial chemistry

Hany R, Rentsch D, Dhanapal B, Obrecht D.
PMID: 11148068
J Comb Chem. 2001 Jan 08;3(1):85-89. doi: 10.1021/cc000066q.

The use of quantitative carbon nuclear magnetic resonance spectroscopy ((13)C NMR) for the determination of resin loadings has been investigated. Magic angle spinning (MAS) NMR spectra have been obtained for solvent-swollen resins on a conventional 7 mm CP/MAS probe...

Activation of cGMP-Dependent Protein Kinase Restricts Melanoma Growth and Invasion by Interfering with the EGF/EGFR Pathway.

The Journal of investigative dermatology

Quadri M, Comitato A, Palazzo E, Tiso N, Rentsch A, Pellacani G, Marconi A, Marigo V.
PMID: 34265328
J Invest Dermatol. 2022 Jan;142(1):201-211. doi: 10.1016/j.jid.2021.06.011. Epub 2021 Jul 13.

Drug resistance mechanisms still characterize metastatic melanoma, despite the new treatments that have been recently developed. Targeting of the cGMP/protein kinase G pathway is emerging as a therapeutic approach in cancer research. In this study, we evaluated the anticancer...

Activity of five antimicrobial peptides against periodontal as well as non-periodontal pathogenic strains.

Journal of oral microbiology

Enigk K, Jentsch H, Rodloff AC, Eschrich K, Stingu CS.
PMID: 33133417
J Oral Microbiol. 2020 Oct 07;12(1):1829405. doi: 10.1080/20002297.2020.1829405.

No abstract available.

Indication for Active Surveillance in the Era of MRI-Targeted Prostate Biopsies.

Urologia internationalis

Wetterauer C, Federer-Gsponer JR, Leboutte FDJP, Mona R, Ebbing J, Rentsch CA, Manka L, Seifert HH, Wyler S, Recker F, Kwiatkowski M.
PMID: 34350895
Urol Int. 2021 Jul 20;1-7. doi: 10.1159/000517300. Epub 2021 Jul 20.

INTRODUCTION: Active surveillance (AS) strategies were established to avoid overtreatment of low-risk prostate cancer (PCa) patients. Low tumor volume represents one indication criteria; however, applying this criterion after MRI-targeted prostate biopsies may lead to overestimation of tumor volume; wherefore,...

Clinical coding of long COVID in English primary care: a federated analysis of 58 million patient records .

The British journal of general practice : the journal of the Royal College of General Practitioners

Walker AJ, MacKenna B, Inglesby P, Tomlinson L, Rentsch CT, Curtis HJ, Morton CE, Morley J, Mehrkar A, Bacon S, Hickman G, Bates C, Croker R, Evans D, Ward T, Cockburn J, Davy S, Bhaskaran K, Schultze A, Williamson EJ, Hulme WJ, McDonald HI, Mathur R, Eggo RM, Wing K, Wong AY, Forbes H, Tazare J, Parry J, Hester F, Harper S, O'Hanlon S, Eavis A, Jarvis R, Avramov D, Griffiths P, Fowles A, Parkes N, Douglas IJ, Evans SJ.
PMID: 34340970
Br J Gen Pract. 2021 Oct 28;71(712):e806-e814. doi: 10.3399/BJGP.2021.0301. Print 2021 Nov.

BACKGROUND: Long COVID describes new or persistent symptoms at least 4 weeks after onset of acute COVID-19. Clinical codes to describe this phenomenon were recently created.AIM: To describe the use of long-COVID codes, and variation of use by general...

Showing 25 to 36 of 168 entries