Temat: vasopressin - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Effects of vasopressin and analogue [d[CH2]1-5, Tyr[Me]2, Val4, delta3Pro7]] AVP on learning and memory in rats chronically treated with ethanol
Autorzy:: Car, H
Borawska, M.H.
Wisniewski, K.
Powiązania:: https://bibliotekanauki.pl/articles/69136.pdf
Data publikacji:: 1994
Wydawca:: Polskie Towarzystwo Fizjologiczne
Tematy:: learning
ethanol
vasopressin
active avoidance
memory
vasopressin analogue
rat
passive avoidance
Źródło:: Journal of Physiology and Pharmacology; 1994, 45, 1
0867-5910
Pojawia się w:: Journal of Physiology and Pharmacology
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 2.

Tytuł:: Selected nonapeptides in terahertz light
Autorzy:: Fuglewicz, B.
Pliński, E. F.
Jarząb, P. P.
Plińska, S.
Cebrat, M.
Nowak, K.
Augustyn, L.
Walczakowski, M. J.
Mikulics, M.
Pałka, N.
Szustakowski, M.
Powiązania:: https://bibliotekanauki.pl/articles/173420.pdf
Data publikacji:: 2014
Wydawca:: Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:: terahertz spectroscopy
peptides
oxytocin
vasopressin
derivatives
Opis:: Eight synthetic histidine analogues of oxytocin and vasopressin are subject of investigations. The spectra of the peptides have been investigated in the terahertz band. The results are obtained in the terahertz time-domain spectroscopy arrangement.
Źródło:: Optica Applicata; 2014, 44, 1; 159-171
0078-5466
1899-7015
Pojawia się w:: Optica Applicata
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 3.

Tytuł:: The role of vasopressin in the activity of the central nervous system and in the pathogenesis and therapy of schizophrenia
Autorzy:: Poleszak, Julita
Szabat, Marta
Boreński, Grzegorz
Wójcik, Magdalena
Złakowska, Paula
Milanowska, Joanna
Powiązania:: https://bibliotekanauki.pl/articles/1076057.pdf
Data publikacji:: 2019
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: central nervous system
pathogenesis
schizophrenia
vasopressin
Opis:: Vasopressin - pituitary neurohormone, in addition to the essential role of which is to regulate blood pressure and affecting the body's water balance, it is involved in other processes such as social behaviour, memory processes and learning. It also plays an important role in modulating anxiety. This hormone seems indispensable for the creation of proper social interactions, and its low plasma levels correlate with the dysfunction of interpersonal relationships. In this article, we review and summarize the studies on the role of vasopressin in the pathogenesis and therapy of schizophrenia. Despite some potential limitations in peer-reviewed studies, the literature suggests the potential role of vasopressin in the pathogenesis of schizophrenia and the possible therapeutic application in this psychiatric disorder.
Źródło:: World Scientific News; 2019, 117; 137-146
2392-2192
Pojawia się w:: World Scientific News
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 4.

Tytuł:: Solution structure of conformationally restricted vasopressin analogues.
Autorzy:: Trzepałka, Emilia
Oleszczuk, Marta
Maciejczyk, Maciej
Lammek, Bernard
Powiązania:: https://bibliotekanauki.pl/articles/1043316.pdf
Data publikacji:: 2004
Wydawca:: Polskie Towarzystwo Biochemiczne
Tematy:: vasopressin
X-PLOR
NMR spectroscopy
EDMC
peptide conformation
Opis:: In recent years, a massive effort has been directed towards designing potent and selective antagonists of neurohypophyseal hormones substituted at position 3. Modification of vasopressin at position 3 with 4,4'-biphenylalanine results in pharmacologically inactive analogues. Chemically, this substitution appears to vary only slightly from those previously made by us (1-Nal or 2-Nal), which afforded potent agonists of V2 receptors. In this situation, it seemed worthwhile to study the structure of the analogues with 4,4'-biphenylalanine (BPhe) at position 3 in aqueous solution using NMR spectroscopy and total conformational analysis. This contribution is part of extensive studies aimed at understanding spatial structures of 3-substituted [Arg8]vasopressin analogues of different pharmacological properties. NMR data were used to calculate 3D structures for all the analogues using two methods, EDMC with the ECEPP/3 force field, and molecular dynamic with the simulated annealing (SA) algorithm. The structures obtained by the first method show a better fit between the NMR spectral evidence and the calculation for all the peptides.
Źródło:: Acta Biochimica Polonica; 2004, 51, 1; 33-49
0001-527X
Pojawia się w:: Acta Biochimica Polonica
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 5.

Tytuł:: Molecular dynamics simulation studies of lipid bilayer systems.
Autorzy:: Pasenkiewicz-Gierula, Marta
Murzyn, Krzysztof
Róg, Tomasz
Czaplewski, Cezary
Powiązania:: https://bibliotekanauki.pl/articles/1044295.pdf
Data publikacji:: 2000
Wydawca:: Polskie Towarzystwo Biochemiczne
Tematy:: phosphatidylethanolamine
cholesterol
vasopressin receptor,molecular dynamics simulations
magainin-2
phosphatidylcholine
phosphatidylglycerol
Opis:: The main structural element of biological membranes is a liquid-crystalline lipid bilayer. Other constituents, i.e. proteins, sterols and peptides, either intercalate into or loosely attach to the bilayer. We applied a molecular dynamics simulation method to study membrane systems at various levels of compositional complexity. The studies were started from simple lipid bilayers containing a single type phosphatidylcholine (PC) and water molecules (PC bilayers). As a next step, cholesterol (Chol) molecules were introduced to the PC bilayers (PC-Chol bilayers). These studies provided detailed information about the structure and dynamics of the membrane/water interface and the hydrocarbon chain region in bilayers built of various types of PCs and Chol. This enabled studies of membrane systems of higher complexity. They included the investigation of an integral membrane protein in its natural environment of a PC bilayer, and the antibacterial activity of magainin-2. The latter study required the construction of a model bacterial membrane which consisted of two types of phospholipids and counter ions. Whenever published experimental data were available, the results of the simulations were compared with them.
Źródło:: Acta Biochimica Polonica; 2000, 47, 3; 601-611
0001-527X
Pojawia się w:: Acta Biochimica Polonica
Dostawca treści:: Biblioteka Nauki