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Showing 9973 to 9984 of 20335 entries
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The effect of casein glycomacropeptide versus free synthetic amino acids for early treatment of phenylketonuria in a mice model.

PloS one

Ahring KK, Dagnæs-Hansen F, Brüel A, Christensen M, Jensen E, Jensen TG, Johannsen M, Johansen KS, Lund AM, Madsen JG, Brøndum-Nielsen K, Pedersen M, Sørensen LK, Kjolby M, Møller LB.
PMID: 35015767
PLoS One. 2022 Jan 11;17(1):e0261150. doi: 10.1371/journal.pone.0261150. eCollection 2022.

INTRODUCTION: Management of phenylketonuria (PKU) is mainly achieved through dietary control with limited intake of phenylalanine (Phe) from food, supplemented with low protein (LP) food and a mixture of free synthetic (FS) amino acids (AA) (FSAA). Casein glycomacropeptide (CGMP)...

Discovery of bone morphogenetic protein 7-derived peptide sequences that attenuate the human osteoarthritic chondrocyte phenotype.

Molecular therapy. Methods & clinical development

Caron MMJ, Ripmeester EGJ, van den Akker G, Wijnands NKAP, Steijns J, Surtel DAM, Cremers A, Emans PJ, van Rhijn LW, Welting TJM.
PMID: 33850953
Mol Ther Methods Clin Dev. 2021 Mar 17;21:247-261. doi: 10.1016/j.omtm.2021.03.009. eCollection 2021 Jun 11.

Treatment of osteoarthritis (OA) is mainly symptomatic by alleviating pain to postpone total joint replacement. Bone morphogenetic protein 7 (BMP7) is a candidate morphogen for experimental OA treatment that favorably alters the chondrocyte and cartilage phenotype. Intra-articular delivery and...

Dataset on the mass spectrometry-based proteomic profiling of mouse embryonic fibroblasts from a wild type and DYT-TOR1A mouse model of dystonia, basally and during stress.

Data in brief

Shroff K, Caffall ZF, Soderblom EJ, Waitt G, Ho T, Calakos N.
PMID: 34901342
Data Brief. 2021 Nov 20;39:107609. doi: 10.1016/j.dib.2021.107609. eCollection 2021 Dec.

Here, we present quantitative subcellular compartment-specific proteomic data from wildtype and DYT-TOR1A heterozygous mouse embryonic fibroblasts (MEFs) basally and following thapsigargin (Tg) treatment [1]. In this experiment, we generated MEFs from wild type (WT) and a heterozygous DYT-TOR1A mouse...

Evaluating Cancer-Related Biomarkers Based on Pathological Images: A Systematic Review.

Frontiers in oncology

Xie X, Wang X, Liang Y, Yang J, Wu Y, Li L, Sun X, Bing P, He B, Tian G, Shi X.
PMID: 34900711
Front Oncol. 2021 Nov 10;11:763527. doi: 10.3389/fonc.2021.763527. eCollection 2021.

Many diseases are accompanied by changes in certain biochemical indicators called biomarkers in cells or tissues. A variety of biomarkers, including proteins, nucleic acids, antibodies, and peptides, have been identified. Tumor biomarkers have been widely used in cancer risk...

Characterization of pepcan-23 as pro-peptide of RVD-hemopressin (pepcan-12) and stability of hemopressins in mice.

Advances in biological regulation

Glasmacher S, Gertsch J.
PMID: 33799079
Adv Biol Regul. 2021 May;80:100808. doi: 10.1016/j.jbior.2021.100808. Epub 2021 Mar 24.

Hemopressins ((x)-PVNFKLLSH) or peptide endocannabinoids (pepcans) can bind to cannabinoid receptors. RVD-hemopressin (pepcan-12) was shown to act as endogenous allosteric modulator of cannabinoid receptors, with opposite effects on CB1 and CB2, respectively. Moreover, the N-terminally elongated pepcan-23 was detected...

Phase I dose escalation safety and feasibility study of autologous WT1-sensitized T cells for the treatment of patients with recurrent ovarian cancer.

Journal for immunotherapy of cancer

Kyi C, Doubrovina E, Zhou Q, Kravetz S, Iasonos A, Aghajanian C, Sabbatini P, Spriggs D, O'Reilly RJ, O'Cearbhaill RE.
PMID: 34433633
J Immunother Cancer. 2021 Aug;9(8). doi: 10.1136/jitc-2021-002752.

BACKGROUND: This phase I dose escalation trial evaluated the feasibility of production, safety, maximum tolerated dose, and preliminary efficacy of autologous T cells sensitized with peptides encoding Wilms' tumor protein 1 (WT1) administered alone or following lymphodepleting chemotherapy, in...

Perinatal exposure to a glyphosate-based herbicide causes dysregulation of dynorphins and an increase of neural precursor cells in the brain of adult male rats.

Toxicology

Cattani D, Struyf N, Steffensen V, Bergquist J, Zamoner A, Brittebo E, Andersson M.
PMID: 34474092
Toxicology. 2021 Sep;461:152922. doi: 10.1016/j.tox.2021.152922. Epub 2021 Aug 30.

Glyphosate, the most used herbicide worldwide, has been suggested to induce neurotoxicity and behavioral changes in rats after developmental exposure. Studies of human glyphosate intoxication have reported adverse effects on the nervous system, particularly in substantia nigra (SN). Here...

An overlooked UV spectroscopic tool for sensing coil-to-helix and helix-to-coil conformational transitions of proteins and peptides.

Analytical biochemistry

Zsila F.
PMID: 34875249
Anal Biochem. 2022 Feb 15;639:114512. doi: 10.1016/j.ab.2021.114512. Epub 2021 Dec 04.

A simple spectrophotometric approach is proposed for sensing coil-to-helix and helix-to-coil conformational transitions of intrinsically disordered and folded peptide/protein sequences. Helix formation induced by a variety of physico-chemical factors results in a substantial intensity reduction (hypochromism) of the intense...

Peptide-Bismuth Bicycles: In Situ Access to Stable Constrained Peptides with Superior Bioactivity.

Angewandte Chemie (International ed. in English)

Voss S, Rademann J, Nitsche C.
PMID: 34825756
Angew Chem Int Ed Engl. 2022 Jan 21;61(4):e202113857. doi: 10.1002/anie.202113857. Epub 2021 Dec 09.

Constrained peptides are promising next-generation therapeutics. We report here a fundamentally new strategy for the facile generation of bicyclic peptides using linear precursor peptides with three cysteine residues and a non-toxic trivalent bismuth(III) salt. Peptide-bismuth bicycles form instantaneously at...

DisCoTune: versatile auxiliary plasmids for the production of disulphide-containing proteins and peptides in the E. coli T7 system.

Microbial biotechnology

Bertelsen AB, Hackney CM, Bayer CN, Kjelgaard LD, Rennig M, Christensen B, Sørensen ES, Safavi-Hemami H, Wulff T, Ellgaard L, Nørholm MHH.
PMID: 34405535
Microb Biotechnol. 2021 Nov;14(6):2566-2580. doi: 10.1111/1751-7915.13895. Epub 2021 Aug 18.

Secreted proteins and peptides hold large potential both as therapeutics and as enzyme catalysts in biotechnology. The high stability of many secreted proteins helps maintain functional integrity in changing chemical environments and is a contributing factor to their commercial...

Identification of Potential Peptide Inhibitors of ACE-2 Target of SARS-CoV-2 from Buckwheat & Quinoa.

International journal of peptide research and therapeutics

Rangaswamy AN, Ashok A, Hanumanthappa P, Chandrashekaramurthy AS, Kumbaiah M, Hiregouda P, Sharma V, Sosalegowda AH.
PMID: 33850482
Int J Pept Res Ther. 2021 Apr 08;1-15. doi: 10.1007/s10989-021-10211-1. Epub 2021 Apr 08.

It is well established fact that peptides from various foods offer human health benefits displaying diverse functionalities. Millets considered as super foods is a major alternative in recent days for traditional diet being rich in proteins and fibre along...

Extension of Mitogenome Enrichment Based on Single Long-Range PCR: mtDNAs and Putative Mitochondrial-Derived Peptides of Five Rodent Hibernators.

Frontiers in genetics

Emser SV, Schaschl H, Millesi E, Steinborn R.
PMID: 35027919
Front Genet. 2021 Dec 13;12:685806. doi: 10.3389/fgene.2021.685806. eCollection 2021.

Enriching mitochondrial DNA (mtDNA) for sequencing entire mitochondrial genomes (mitogenomes) can be achieved by single long-range PCR. This avoids interference from the omnipresent nuclear mtDNA sequences (NUMTs). The approach is currently restricted to the use of samples collected from...

Showing 9973 to 9984 of 20335 entries