Results 21 to 30 of about 32,078 (223)

Polyphosphate in Neonates: Less Shedding from Platelets and Divergent Prothrombotic Capacity Due to Lower TFPI Levels

Frontiers in Physiology, 2017
Background: The neonatal hemostatic system exhibits a fragile balance featuring lower levels of clotting factors as well as inhibitors. Neonatal platelets show in-vitro hypoaggregability, but neonates exhibit well-functioning primary and secondary ...
Axel Schlagenhauf, Harald Haidl, Sina Pohl, Eva-Christine Weiss, Bettina Leschnik, Siegfried Gallistl, Wolfgang Muntean   +6 more
doaj   +1 more source

TlPO3 and its comparison with isotypic RbPO3 and CsPO3

Acta Crystallographica Section E: Crystallographic Communications, 2020
The crystal structure of thallium(I) catena-polyphosphate, TlPO3, contains a polyphosphate chain extending parallel to [010] with a repeating unit of two phosphate tetrahedra.
Matthias Weil
doaj   +1 more source

Acclimation of Nodularia spumigena CCY9414 to inorganic phosphate limitation – Identification of the P-limitation stimulon via RNA-seq

Frontiers in Microbiology, 2023
Nodularia spumigena is a toxic, filamentous cyanobacterium capable of fixing atmospheric N2, which is often dominating cyanobacterial bloom events in the Baltic Sea and other brackish water systems worldwide.
Mariano Santoro, Mariano Santoro, Christiane Hassenrück, Matthias Labrenz, Martin Hagemann   +4 more
doaj   +1 more source

Xenotropic and polytropic retrovirus receptor 1 regulates procoagulant platelet polyphosphate [PDF]

, 2020
Polyphosphate is a procoagulant inorganic polymer of linear-linked orthophosphate residues. Multiple investigations have established the importance of platelet polyphosphate in blood coagulation; however, the mechanistic details of polyphosphate ...
Gelderblom, Mathias P, Heestermans, M., Gelderblom, M., Maas, C., Gelderblom, Mathias, Gambaryan, S., Deppermann, Carsten, Renné, T., Pula, Giordano, Gambaryan, Stepan, Huber, T.B., Huber, Tobias B, Kubisch, Christian, Heestermans, Marco, Allende, M., Pula, G., Odeberg, Jacob Olof, Schweizer, M., Frye, M., Stavrou, Evi X., Firsov, Dmitri, Schweizer, Michaela, Blankenberg, S., Butler, Lynn M., Renné, Thomas, Firsov, Dimitri, Stavrou, Evi X, Frye, Maike, Allende, Mikel, Sickmann, A., Deppermann, C., Butler, Lynn, Sickmann, Albert, Kubisch, C., Huber, Tobias B., Maas, Coen, Mailer, Reiner K, Odeberg, J., Blankenberg, Stefan, Mailer, R.K., Mailer, Reiner K., Rose-John, S., Stavrou, E.X., Rose-John, Stefan, Odeberg, Jacob, Firsov, D., Butler, L.M., Huber TB, Pula, G, Gelderblom MP, Rose-John S, Schweizer, M, CDL Staf Research, Odeberg J, Butler L, Deppermann C, Pula G, Heestermans, M, Gambaryan S, Allende, M, Gelderblom, M, Frye, M, Circulatory Health, Firsov D, Kubisch C, Mailer, RK, Blankenberg S, Deppermann, C, Odeberg, J,, Allende M, Frye M, Maas C, Sickmann A, Stavrou EX, Heestermans M, Rose-John, S, Mailer RK, Renné T, Schweizer M   +78 more
core   +1 more source

Plasma Gel Made of Platelet-Poor Plasma: In Vitro Verification as a Carrier of Polyphosphate

Biomedicines, 2023
Plasma gel (PG) is a blood-derived biomaterial that can be prepared by heating or chemical cross-linking without the aid of intrinsic coagulation activity and has gradually been applied in the field of esthetic surgery. To explore the applicability of PG
Masayuki Nakamura, Hideo Masuki, Hideo Kawabata, Taisuke Watanabe, Takao Watanabe, Tetsuhiro Tsujino, Kazushige Isobe, Yutaka Kitamura, Carlos Fernando Mourão, Tomoyuki Kawase   +9 more
doaj   +1 more source

Inorganic polyphosphate enhances radio-sensitivity in a human non–small cell lung cancer cell line, H1299

Tumor Biology, 2017
Inorganic polyphosphate is a linear polymer containing tens to hundreds of orthophosphate residues linked by high-energy phosphoanhydride bonds. Polyphosphate has been recognized as a potent anti-metastasis reagent.
Kaori Tsutsumi, Yusuke Matsuya, Tomoki Sugahara, Manami Tamura, Satoshi Sawada, Sagiri Fukura, Hisashi Nakano, Hiroyuki Date   +7 more
doaj   +1 more source

Stress Resistance of Saccharomyces cerevisiae Strains Overexpressing Yeast Polyphosphatases

Stresses, 2022
Inorganic polyphosphate (polyP) is an important factor in the stress resistance of microorganisms. The polyphosphate-overexpressing strains of yeast S.
Nadeshda Andreeva, Lubov Ryazanova, Larisa Ledova, Ludmila Trilisenko, Tatiana Kulakovskaya   +4 more
doaj   +1 more source

Short-chain soluble polyphosphate fertilizers increased soil P availability and mobility by reducing P fixation in two contrasting calcareous soils [PDF]

PeerJ, 2021
Short-chain polyphosphate fertilizers have been increasingly applied in agriculture, but little is known about the chemical behaviors of polyphosphate in soils.
Jawad Ali Shah, Guixin Chu
doaj   +2 more sources

Polyphosphate nanoparticles on the platelet surface trigger contact system activation [PDF]

, 2017
Polyphosphate is an inorganic polymer that can potentiate several interactions in the blood coagulation system. Blood platelets contain polyphosphate, and the secretion of platelet-derived polyphosphate has been associated with increased thrombus ...
Heijnen, Harry F, Heijnen, Harry F G, Pharmaceutics, Renné, Thomas, de Maat, Steven, McCarty, Owen J T, Schellekens, Huub, Barendrecht, Arjan D, Kenne, Ellinor, Hendrickx, Antoni P, Nickel, Katrin F, Schiffelers, Raymond, Maas, Coen, Verhoef, Johan J F, Hendrickx, Antoni P A, Dijkxhoorn, Kim, Labberton, Linda, Fens, Marcel H, Afd Pharmaceutics, CDL Nanomedicine, Heijnen, HF, Kenne, E,, CDL Staf Research, McCarty, OJT, Nickel, KF, Hendrickx, AP, Verhoef, JJF, Barendrecht, AD, Infection & Immunity, Schiffelers, R, CDL Contact activatie, Centraal Diagnostisch Laboratorium, Labberton, L, Dijkxhoorn, K, Circulatory Health, MMB-mcb, Cancer   +36 more
core   +1 more source

Technical note: Flow cytometry assays for the detection, counting and cell sorting of polyphosphate-accumulating bacteria [PDF]

Biogeosciences
In the context of the ecological sustainability of phosphorus, emerging evidence for the ubiquitous presence of polyphosphate-accumulating bacteria in natural environments invites efforts to reveal their roles in the biogeochemical cycle of phosphorus ...
C. Bouquet, H. Billard, H. Billard, C. C. Bidaud, J. Colombet, J. Colombet, Y.-T. Chang, J. Artigas, I. Batisson, K. Benzerara, F. Skouri-Panet, E. Duprat, A.-C. Lehours   +12 more
doaj   +1 more source