Results 81 to 90 of about 1,851,653 (391)

Genetic and Metabolic Controls for Sulfate Metabolism in \u3cem\u3eNeurospora crassa\u3c/em\u3e: Isolation and Study of Chromate-Resistant and Sulfate Transport-Negative Mutants [PDF]

, 1970
Mutants of Neurospora resistant to chromate were selected and all were found to map at a single genetic locus designated as cys-13. The chromate-resistant mutants grow at a wild-type rate on minimal media but are partially deficient in the transport of ...
Marzluf, George A.
core   +1 more source

The heparanome—The enigma of encoding and decoding heparan sulfate sulfation

Journal of Biotechnology, 2007
Heparan sulfate (HS) is a cell surface carbohydrate polymer modified with sulfate moieties whose highly ordered composition is central to directing specific cell signaling events. The ability of the cell to generate these information rich glycans with such specificity has opened up a new field of "heparanomics" which seeks to understand the systems ...
Lamanna, William C., Kalus, Ina, Padva, Michael, Baldwin, Rebecca J., Merry, Catherine L. R., Dierks, Thomas   +5 more
openaire   +5 more sources

Tau Internalization is Regulated by 6-O Sulfation on Heparan Sulfate Proteoglycans (HSPGs)

Scientific Reports, 2017
The misfolding and accumulation of tau protein into intracellular aggregates known as neurofibrillary tangles is a pathological hallmark of neurodegenerative diseases such as Alzheimer’s disease.
J. N. Rauch, John Chen, Alexander W. Sorum, G. Miller, T. Sharf, Stephanie K. See, L. Hsieh‐Wilson, M. Kampmann, K. Kosik   +8 more
semanticscholar   +1 more source

Gut alterations in a chronic kidney disease rat model with diet‐induced vascular calcification

FEBS Open Bio, EarlyView.
Chronic kidney disease (CKD) patients often suffer from intestinal and/or mineral and bone disorders. Using a rat model, we showed that uremic vascular calcification is associated with gut barrier alterations (decreased gut mucus production and Nlrp6 gene expression, increased gut inflammation), and plasma retention of gut‐origin uremic toxins (indoxyl
Piotr Bartochowski, Irene Cortijo, Shruti Bhargava, Bernard Jover, Fabrice Raynaud, Juliana H Boukhaled, Anne‐Dominique Lajoix, Vera Jankowski, Joachim Jankowski, Magali Cordaillat‐Simmons, Àngel Argilés, Nathalie Gayrard, Flore Duranton, Jonas Laget   +13 more
wiley   +1 more source

The crystal structures of iron and cobalt pyridine (py)–sulfates, [Fe(SO4)(py)4]n and [Co3(SO4)3(py)11]n

Acta Crystallographica Section E: Crystallographic Communications, 2018
The solid-state structures of two metal–pyridine–sulfate compounds, namely catena-poly[[tetrakis(pyridine-κN)iron(II)]-μ-sulfato-κ2O:O′], [Fe(SO4)(C5H5N)4]n, (1), and catena-poly[[tetrakis(pyridine-κN)cobalt(II)]-μ-sulfato-κ2O:O′-[tetrakis(pyridine-κN ...
Duyen N. K. Pham, Mrittika Roy, Ava Kreider-Mueller, James A. Golen, David R. Manke   +4 more
doaj   +1 more source

Iron‐dependent lysosomal LDL oxidation induces the expression of scavenger receptor A in human THP‐1 monocytes

FEBS Open Bio, EarlyView.
In human monocytic cells THP‐1, a limited uptake of native—not oxidized—LDL/VLDL induced expression of scavenger receptor A and cellular adhesion. Induction was inhibited by lysosomotropic (WR‐1065) and lipophilic (BHT) antioxidants and by siRNAs against ferritinophagy.
Martina Čierna, Richard Buchal, Martin Leníček, Amit Shachak, Jan Pláteník   +4 more
wiley   +1 more source

Study of cement-fly ash paste exposed to sodium sulfate solutions with different concentrations at different temperatures [PDF]

, 2010
When concrete elements are partially exposed to sulfate environment, in the upper part of concrete elements above ground an aquiferous zone containing almost saturated and high pH value (> 12.5) sulfate pore solution will be formed.
De Schutter, Geert, Deng, Dehua, Liu, Yunhua, Liu, Zanqun   +3 more
core  

Exploring the importance of sulfate transporters and ATP sulphurylases for selenium hyperaccumulation\u2014a comparison of Stanleya pinnata and Brassica juncea (Brassicaceae) [PDF]

, 2015
Selenium (Se) hyperaccumulation, the capacity of some species to concentrate Se to levels upwards of 0.1% of dry weight, is an intriguing phenomenon that is only partially understood.
Elizabeth A. H., Pilon Smits, Malagoli, Mario, Marinus, Pilon, Schiavon, Michela   +3 more
core   +1 more source

Electron acceptors for sulphate-reducing bacteria Desulfomicrobium sp. in the process of oxidation of organic compounds

Біологічні студії, 2013
In the presence of sulfate in the medium? sulfate-reducing bacteria Desulfomicro­bium sp. use it as a final electron acceptor with it’s reduction to hydrogen sulfide. Except sulfate, bacteria Desulfomicrobium sp.
K. V. Sholiak, T. B. Peretyatko, S. P. Gudz   +2 more
doaj   +1 more source

The impact of frailty syndrome on skeletal muscle histology: preventive effects of exercise

FEBS Open Bio, EarlyView.
Frailty syndrome exacerbates skeletal muscle degeneration via increased ECM deposition and myofiber loss. This study, using a murine model, demonstrates that endurance exercise attenuates these histopathological alterations, preserving muscle integrity. Findings support exercise as a viable strategy to counteract frailty‐induced musculoskeletal decline
Fujue Ji, Hae Sung Lee, Haesung Lee, Jong‐Hee Kim   +3 more
wiley   +1 more source