Results 71 to 80 of about 34,752 (95)

Effets d'un traitement chronique par la morphine sur le protéome des cellules de neuroblastome humain SH-SY5Y [PDF]

open access: yes, 2007
Afin de mieux comprendre les adaptations cellulaires induites suite à une prise chronique de morphine, une stratégie de type protéomique différentielle combinant les techniques d'électrophorèse et de spectrométrie de masse a été entreprise dans des ...
Mouledous, Lionel
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Regulation of adenylyl and quanylyl cyclase in Dictyostelium discoideum [PDF]

open access: yes, 1998
This thesis presents a number of studies of the molecular components that form the core of signal transduction in the social amoeba Dictyostelium discoideum. ...
Valkema, Romkje, Valkema, Romkje,
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Molecular characterization of novel ADP-ribosyl cyclases from the sea urchin [PDF]

open access: yes, 2010
Calcium signalling is ubiquitous and regulates diverse cellular processes. Cyclic ADP-ribose (cADPR) and nicotinic acid adenine dinucleotide phosphate (NAADP) are second messengers that are involved in calcium release from the intracellular organelles ...
Ramakrishnan, L.
core  

Tonic and phasic nitric oxide signals in hippocampal long-term potentiation [PDF]

open access: yes, 2006
Nitric oxide ( NO) participates in long-term potentiation (LTP) and other forms of synaptic plasticity in many different brain areas but where it comes from and how it acts remain controversial.
Hopper, RA, Garthwaite, J
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Efeito inibitório duradouro do óxido nítrico sobre a agregação plaquetária [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas. Programa de Pós-Graduação em FarmacologiaA agregação plaquetária ocorre fisiologicamente para ocluir lesões em vasos ou em condições anormais como na ...
Gonçalves, Muryel de Carvalho
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Minimal diadenylate cyclases have been co-opted to detect phage immune evasion

open access: yes
Many bacterial immune defenses transmit recognition of phage infection via the generation of diverse cyclic nucleotide second messengers. Phage have evolved to subvert this kind of immunity by sequestering, degrading, or inhibiting synthesis of these ...
Ashley E. Sullivan   +9 more
core   +1 more source

Cyclic Di-AMP Homeostasis in Bacillus subtilis BOTH LACK AND HIGH LEVEL ACCUMULATION OF THE NUCLEOTIDE ARE DETRIMENTAL FOR CELL GROWTH

open access: yes, 2013
The genome of the Gram-positive soil bacterium Bacillus subtilis encodes three potential diadenylate cyclases that may synthesize the signaling nucleotide cyclic di-AMP (c-di-AMP).
Mehne, Felix M. P.   +5 more
core   +1 more source

Усовершенствование биотехнологического способа получения цикло- ди-АМФ : аннотация к дипломной работе / Карина Сергеевна Хмелевская; МГЭИ им. А. Д. Сахарова БГУ, Факультет экологической медицины, Кафедра экологической химии и биохимии; науч. рук. Зинченко А. И.

open access: yes, 2020
Цель работы: получить тельца включения, содержащие рекомбинантную диаденилатциклазу, изучить условия, в которых они проявляют максимальную активность, показать возможность использования телец включения для дальнейшего синтеза цикло-ди-АМФ.Purpose: obtain
Хмелевская, Карина Сергеевна
core  

No evidence for oncogenic mutations in guanine nucleotide-binding proteins of human adrenocortical neoplasms [PDF]

open access: yes, 1933
G-Proteins are membrane-bound heterotrimeric polypeptides that couple receptor signals to second messenger systems such as cAMP. Recently, point mutations at 2 codons of the highly preserved alpha-chain of Gs, the adenyl cyclase-stimulating G-protein ...
Travis, W.   +3 more
core  

Mitochondrial soluble adenylyl cyclase (sAC) cooperates with membrane adenylyl cyclase in the regulation of complex I turnover and activity.

open access: yes, 2012
Domenico De Rasmo   +5 more
core  

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