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Showing 1 to 12 of 3661 entries
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Serial millisecond crystallography for routine room-temperature structure determination at synchrotrons.

Nature communications

Weinert T, Olieric N, Cheng R, Brünle S, James D, Ozerov D, Gashi D, Vera L, Marsh M, Jaeger K, Dworkowski F, Panepucci E, Basu S, Skopintsev P, Doré AS, Geng T, Cooke RM, Liang M, Prota AE, Panneels V, Nogly P, Ermler U, Schertler G, Hennig M, Steinmetz MO, Wang M, Standfuss J.
PMID: 28912485
Nat Commun. 2017 Sep 14;8(1):542. doi: 10.1038/s41467-017-00630-4.

Historically, room-temperature structure determination was succeeded by cryo-crystallography to mitigate radiation damage. Here, we demonstrate that serial millisecond crystallography at a synchrotron beamline equipped with high-viscosity injector and high frame-rate detector allows typical crystallographic experiments to be performed at...

Hamming Distance as a Concept in DNA Molecular Recognition.

ACS omega

Mohammadi-Kambs M, Hölz K, Somoza MM, Ott A.
PMID: 28474009
ACS Omega. 2017 Apr 30;2(4):1302-1308. doi: 10.1021/acsomega.7b00053. Epub 2017 Apr 05.

DNA microarrays constitute an in vitro example system of a highly crowded molecular recognition environment. Although they are widely applied in many biological applications, some of the basic mechanisms of the hybridization processes of DNA remain poorly understood. On...

Membrane Associated Progesterone Receptors: Promiscuous Proteins with Pleiotropic Functions - Focus on Interactions with Cytochromes P450.

Frontiers in pharmacology

Ryu CS, Klein K, Zanger UM.
PMID: 28396637
Front Pharmacol. 2017 Mar 27;8:159. doi: 10.3389/fphar.2017.00159. eCollection 2017.

Membrane-associated progesterone receptors (MAPR) are a group of four rather small, partially homologous proteins, which share a similar non-covalent heme-binding domain that is related to cytochrome b5, a well-known functional interaction partner of microsomal cytochrome P450 (CYP) monooxygenase systems....

In-situ measurement of oxygen concentration under high pressure and the application to oxygen permeation through polymer films.

The Journal of chemical physics

Sterr J, Rötzer K, Weck K, Wirth AL, Fleckenstein BS, Langowski HC.
PMID: 26395698
J Chem Phys. 2015 Sep 21;143(11):114201. doi: 10.1063/1.4931399.

Up until now, gas permeation through polymers under high pressure has not been able to be measured continuously. The combination of a special high pressure cell and a commercially available fluorescence-based oxygen measurement system allows in-situ monitoring of oxygen...

Acid- and Au(i)-mediated synthesis of hexathymidine-DNA-heterocycle chimeras, an efficient entry to DNA-encoded libraries inspired by drug structures.

Chemical science

Škopić MK, Salamon H, Bugain O, Jung K, Gohla A, Doetsch LJ, Dos Santos D, Bhat A, Wagner B, Brunschweiger A.
PMID: 28507705
Chem Sci. 2017 May 01;8(5):3356-3361. doi: 10.1039/c7sc00455a. Epub 2017 Feb 28.

Libraries of DNA-tagged compounds are a validated screening technology for drug discovery. They are synthesized through combinatorial iterations of alternated coding and preparative synthesis steps. Thus, large chemical space can be accessed for target-based screening. However, the need to...

On the Effect of Sex on Prefrontal and Cerebellar Neurometabolites in Healthy Adults: An MRS Study.

Frontiers in human neuroscience

Endres D, Tebartz van Elst L, Feige B, Backenecker S, Nickel K, Bubl A, Lange T, Mader I, Maier S, Perlov E.
PMID: 27531975
Front Hum Neurosci. 2016 Aug 02;10:367. doi: 10.3389/fnhum.2016.00367. eCollection 2016.

In neuropsychiatric research, the aspects of sex have received increasing attention over the past decade. With regard to the neurometabolic differences in the prefrontal cortex and the cerebellum of both men and women, we performed a magnetic resonance spectroscopic...

The Me.

Chemistry (Weinheim an der Bergstrasse, Germany)

Bertocco P, Bolli C, Derendorf J, Jenne C, Klein A, Stirnat K.
PMID: 27704626
Chemistry. 2016 Nov 02;22(45):16032-16036. doi: 10.1002/chem.201603924. Epub 2016 Oct 05.

Strong oxidizing agents often contain fluorine and are not compatible with substrates forming strong element-fluorine bonds. Therefore, there is need for new strong oxidizers. Cyclic voltammetric measurements on the weakly coordinating anion [Me

Psychotherapy Is Chaotic-(Not Only) in a Computational World.

Frontiers in psychology

Schiepek GK, Viol K, Aichhorn W, Hütt MT, Sungler K, Pincus D, Schöller HJ.
PMID: 28484401
Front Psychol. 2017 Apr 24;8:379. doi: 10.3389/fpsyg.2017.00379. eCollection 2017.

No abstract available.

NMDA receptor antibodies: A rare association in inflammatory demyelinating diseases.

Neurology(R) neuroimmunology & neuroinflammation

Ramberger M, Bsteh G, Schanda K, Höftberger R, Rostásy K, Baumann M, Aboulenein-Djamshidian F, Lutterotti A, Deisenhammer F, Berger T, Reindl M.
PMID: 26309901
Neurol Neuroimmunol Neuroinflamm. 2015 Aug 13;2(5):e141. doi: 10.1212/NXI.0000000000000141. eCollection 2015 Oct.

OBJECTIVES: To analyze the frequency of NMDA receptor (NMDAR) antibodies in patients with various inflammatory demyelinating diseases of the CNS and to determine their clinical correlates.METHODS: Retrospective case-control study from 2005 to 2014 with the detection of serum IgG...

Get a grip on immune cells by inhibiting JAKs.

Oncoimmunology

Schönberg K, Rudolph J, Yajnanarayana SP, Wolf D.
PMID: 27057437
Oncoimmunology. 2015 Aug 12;5(2):e1071009. doi: 10.1080/2162402X.2015.1071009. eCollection 2016 Feb.

JAK inhibitors are approved for myelofibrosis (MF) and polycythemia vera (PV), as they reverse inflammation-associated splenomegaly and symptoms. Notably, JAK inhibitors only marginally affect disease burden. The anti-inflammatory effects of JAK inhibitors affects DC, T and NK cells explaining...

Visual Analysis of Inclusion Dynamics in Two-Phase Flow.

IEEE transactions on visualization and computer graphics

Karch GK, Beck F, Ertl M, Meister C, Schulte K, Weigand B, Ertl T, Sadlo F.
PMID: 28422684
IEEE Trans Vis Comput Graph. 2018 May;24(5):1841-1855. doi: 10.1109/TVCG.2017.2692781. Epub 2017 Apr 12.

In single-phase flow visualization, research focuses on the analysis of vector field properties. In two-phase flow, in contrast, analysis of the phase components is typically of major interest. So far, visualization research of two-phase flow concentrated on proper interface...

Symptomatic spinal metastasis from intracranial glioblastoma multiforme - Two illustrative cases and a review of the literature.

Acta oncologica (Stockholm, Sweden)

Varghese M, Nymoen HG, Saxhaug C, Krossnes B, Abdol Mohieb Hosainey S, Meling TR, Brandal P.
PMID: 27174685
Acta Oncol. 2016 Sep - Oct;55(9):1236-1238. doi: 10.3109/0284186X.2016.1161824. Epub 2016 May 13.

No abstract available.

Showing 1 to 12 of 3661 entries