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Showing 49 to 56 of 56 entries
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The D-amino acid peptide D3 reduces amyloid fibril boosted HIV-1 infectivity.

AIDS research and therapy

Widera M, Klein AN, Cinar Y, Funke SA, Willbold D, Schaal H.
PMID: 24422713
AIDS Res Ther. 2014 Jan 14;11(1):1. doi: 10.1186/1742-6405-11-1.

BACKGROUND: Amyloid fibrils such as Semen-Derived Enhancer of Viral Infection (SEVI) or amyloid-β-peptide (Aβ) enhance HIV-1 attachment and entry. Inhibitors destroying or converting those fibrils into non-amyloidogenic aggregates effectively reduce viral infectivity. Thus, they seem to be suitable as...

The tungsten isotopic composition of the Earth's mantle before the terminal bombardment.

Nature

Willbold M, Elliott T, Moorbath S.
PMID: 21901010
Nature. 2011 Sep 07;477(7363):195-8. doi: 10.1038/nature10399.

Many precious, 'iron-loving' metals, such as gold, are surprisingly abundant in the accessible parts of the Earth, given the efficiency with which core formation should have removed them to the planet's deep interior. One explanation of their over-abundance is...

A comparative pharmaco-metabolomic study of glutaminase inhibitors in glioma stem-like cells confirms biological effectiveness but reveals differences in target-specificity.

Cell death discovery

Koch K, Hartmann R, Tsiampali J, Uhlmann C, Nickel AC, He X, Kamp MA, Sabel M, Barker RA, Steiger HJ, Hänggi D, Willbold D, Maciaczyk J, Kahlert UD.
PMID: 32337072
Cell Death Discov. 2020 Apr 16;6:20. doi: 10.1038/s41420-020-0258-3. eCollection 2020.

Cancer cells upregulate anabolic processes to maintain high rates of cellular turnover. Limiting the supply of macromolecular precursors by targeting enzymes involved in biosynthesis is a promising strategy in cancer therapy. Several tumors excessively metabolize glutamine to generate precursors...

High-affinity binding and catalytic activity of His/Tyr-based sequences: Extending heme-regulatory motifs beyond CP.

Biochimica et biophysica acta. General subjects

Syllwasschy BF, Beck MS, Družeta I, Hopp MT, Ramoji A, Neugebauer U, Nozinovic S, Menche D, Willbold D, Ohlenschläger O, Kühl T, Imhof D.
PMID: 32234408
Biochim Biophys Acta Gen Subj. 2020 Jul;1864(7):129603. doi: 10.1016/j.bbagen.2020.129603. Epub 2020 Mar 29.

BACKGROUND & MOTIVATION: Peptides and proteins can interact with heme through His, Tyr, or Cys in heme-regulatory motifs (HRMs). The Cys-Pro dipeptide is a well investigated HRM, but for His and Tyr such a distinct motif is currently unknown....

All.

Journal of medicinal chemistry

Bocharov EV, Gremer L, Urban AS, Okhrimenko IS, Volynsky PE, Nadezhdin KD, Bocharova OV, Kornilov DA, Zagryadskaya YA, Kamynina AV, Kuzmichev PK, Kutzsche J, Bolakhrif N, Müller-Schiffmann A, Dencher NA, Arseniev AS, Efremov RG, Gordeliy VI, Willbold D.
PMID: 34739758
J Med Chem. 2021 Nov 25;64(22):16464-16479. doi: 10.1021/acs.jmedchem.1c00632. Epub 2021 Nov 05.

Alzheimer's disease (AD) is a severe neurodegenerative pathology with no effective treatment known. Toxic amyloid-β peptide (Aβ) oligomers play a crucial role in AD pathogenesis. All

Sex-Related Motor Deficits in the Tau-P301L Mouse Model.

Biomedicines

Camargo LC, Honold D, Bauer R, Shah NJ, Langen KJ, Willbold D, Kutzsche J, Willuweit A, Schemmert S.
PMID: 34572348
Biomedicines. 2021 Sep 04;9(9). doi: 10.3390/biomedicines9091160.

The contribution of mouse models for basic and translational research at different levels is important to understand neurodegenerative diseases, including tauopathies, by studying the alterations in the corresponding mouse models in detail. Moreover, several studies demonstrated that pathological as...

Electromechanical Assessment of Human Knee Articular Cartilage with Compression-Induced Streaming Potentials.

Cartilage

Becher C, Ricklefs M, Willbold E, Hurschler C, Abedian R.
PMID: 26958318
Cartilage. 2016 Jan;7(1):62-9. doi: 10.1177/1947603515599191.

PURPOSE: To assess the electromechanical properties of human knee articular cartilage with compression-induced streaming potentials for reliability among users and correlation with macroscopic and histological evaluation tools and sulfated glycosaminoglycan (sGAG) content.METHODS: Streaming potentials are induced in cartilage in...

Phytase blends for enhanced phosphorous mobilization of deoiled seeds.

Enzyme and microbial technology

Infanzón B, Herrmann KR, Hofmann I, Willbold S, Ruff AJ, Schwaneberg U.
PMID: 34847439
Enzyme Microb Technol. 2021 Nov 23;153:109953. doi: 10.1016/j.enzmictec.2021.109953. Epub 2021 Nov 23.

Phytases are hydrolytic enzymes capable of a stepwise phosphate release from phytate which is the main phosphorous storage in seeds, cereals and legumes. Limitations such as low enzyme activity or incomplete phytate hydrolysis to inositol are a great challenge...

Showing 49 to 56 of 56 entries