Results 91 to 100 of about 5,054,451 (380)

Valproic acid utilization among girls and women in Stockholm: Impact of regulatory restrictions

Epilepsia Open, 2018
In November 2014, the European Medicines Agency (EMA) strengthened restrictions on the use of valproic acid in girls and women of childbearing potential.
Linnéa Karlsson Lind, J. Komen, B. Wettermark, M. von Euler, T. Tomson   +4 more
semanticscholar   +1 more source

5‐Aza combined with VPA reprograms human T lineage acute leukemia Jurkat cells into B‐cell‐like cells by epigenetic activation of PAX5

Biotechnology Progress, EarlyView.
Abstract Epigenetic regulation plays an important role in cell fate reprogramming. Here, we found that inhibitors of epigenetic modifiers, including VPA, TSA, and 5‐Aza‐2'‐deoxycytidine, can induce phenotypic transformation from Jurkat cells into B‐cell‐like cells. When Jurkat cells were treated with 5‐Aza combined with VPA, B cell and stem cell marker
Wenjin Xi, Guoxu Zheng, Xu Chen, Baile Zuo, Wei Wang, Yufang Li, Chunmei Zhang, Jie Chu, Xiuli Mu, Weihong Wen, Tao Wang, An‐Gang Yang   +11 more
wiley   +1 more source

Carbon Doping of MgB2 by Toluene and Malic-Acid-in-Toluene [PDF]

, 2010
The decomposition of malic acid in the presence of Mg and B was studied using Differential Scanning Calorimetry (DSC) and Thermogravimetric Analysis (TGA) which revealed that malic acid reacted with Mg but not B. Also, the addition of toluene to dissolve malic acid followed by subsequent drying resulted in no reaction with Mg, indicating that the malic
arxiv   +1 more source

N‐1 semi‐continuous transient perfusion in shake flask for ultra‐high density seeding of CHO cell cultures in benchtop bioreactors

Biotechnology Progress, EarlyView.
Abstract One strategy to enhance the production of biological therapeutics is using transient perfusion in the preculture (N‐1 stage) to seed the production culture (N stage) at ultra‐high cell densities (>10 x 106 viable cells/mL). This very high seeding density improves cell culture performance by shortening the timeline and/or achieving higher final
Lucas Lemire, Sebastian‐Juan Reyes, Yves Durocher, Robert Voyer, Olivier Henry, Phuong Lan Pham   +5 more
wiley   +1 more source

"ALTERED PLASMA ZINC LEVEL CONTRIBUTES TO THE DEVELOPMENTAL TOXICITY OF VALPROIC ACID IN SKELETAL SYSTEM OF RAT" [PDF]

Acta Medica Iranica, 2004
Valproic acid is one of the main antiepileptic drugs. There is an increased risk of neural tube defects and axial skeletal malformations among infants born to women who had received valproic acid.
M.Akbari1, F. Abolhassani, M. Azizi, A.R. Dehpour, M.Ansari, M.A. Ahmadi Faghih A. Hedayatpour   +5 more
doaj   +1 more source

A search for mid-IR bands of amino acids in the Perseus Molecular Cloud [PDF]

arXiv, 2021
Amino acids are building-blocks of proteins, basic constituents of all organisms and essential to life on Earth. They are present in carbonaceous chondrite meteorites and comets, but their origin is still unknown. Formation of amino acids in the interstellar medium is posible via specific gas-phase reactions in dark clouds, however sensitive ...
arxiv  

A truncation mutant of adenomatous polyposis coli impairs apical cell extrusion through elevated epithelial tissue tension

Cytoskeleton, EarlyView.
Abstract Tissue tension encompasses the mechanical forces exerted on solid tissues within animal bodies, originating from various sources such as cellular contractility, interactions with neighboring cells and the extracellular matrix. Emerging evidence indicates that an imbalance in such forces can influence structural organization, homeostasis, and ...
Wan J. Gan, Rabina Giri, Jakob Begun, Helen E. Abud, Edna C. Hardeman, Peter W. Gunning, Alpha S. Yap, Ivar Noordstra   +7 more
wiley   +1 more source

Acid zeta function and ajoint acid zeta function [PDF]

arXiv, 2010
In this paper we set up the theory of acid zeta function and ajoint acid zeta function, based on the theory, we point out a reason to doubt the truth of the Riemann hypothesis and also as a consequence, we give out some new RH equivalences.
arxiv  

Combined Immediate‐Release and Extended‐Release Formulation of Sodium Valproate Provides Stable Plasma Levels for Inhibition of Histone Deacetylation

Clinical Pharmacology in Drug Development, EarlyView.
Abstract A modified controlled‐release sodium valproate formulation (VAL001, test) was compared with an approved enteric‐coated tablet formulation (Absenor, reference). Pharmacokinetics and safety/tolerability were evaluated in healthy subjects to bridge with positive efficacy results from an early‐phase patient trial of valproate in combination with ...
Nikhil Ahuja, Susanna Kääriäinen, Zsófia Lovró, Mia Lundblad, Kristina Drott, Elsa Lilienberg, Marica T. Engström, Karla Saukkonen, Mika Scheinin   +8 more
wiley   +1 more source

Is Amino-Acid Homochirality Due To Asymmetric Photolysis In Space? [PDF]

arXiv, 1999
Amino acids occurring in proteins are, with rare exceptions, exclusively of the L-configuration. Among the many scenarios put forward to explain the origin of this chiral homogeneity (i.e., homochirality), one involves the asymmetric photolysis of amino acids present in space, triggered by circularly polarized UV radiation.
arxiv