Results 11 to 20 of about 1,017,209 (339)

Cyclic AMP induces reversible EPAC1 condensates that regulate histone transcription [PDF]

Nature Communications, 2023
The second messenger cyclic AMP regulates many nuclear processes including transcription, pre-mRNA splicing and mitosis. While most functions are attributed to protein kinase A, accumulating evidence suggests that not all nuclear cyclic AMP-dependent ...
Liliana Felicia Iannucci, Anna Maria D’Erchia, Ernesto Picardi, Daniela Bettio, Filippo Conca, Nicoletta Concetta Surdo, Giulietta Di Benedetto, Deborah Musso, Cristina Arrigoni, Marco Lolicato, Mauro Vismara, Francesca Grisan, Leonardo Salviati, Luciano Milanesi, Graziano Pesole, Konstantinos Lefkimmiatis   +15 more
doaj   +2 more sources

Special Issue on “New Advances in Cyclic AMP Signalling”—An Editorial Overview [PDF]

Cells, 2020
The cyclic nucleotides 3′,5′-adenosine monophosphate (cyclic AMP) signalling system underlies the control of many biological events and disease processes in man.
Stephen John Yarwood
doaj   +2 more sources

Cyclic AMP Pathway Activation and Extracellular Zinc Induce Rapid Intracellular Zinc Mobilization in Candida albicans [PDF]

Frontiers in Microbiology, 2018
Zinc is an essential micronutrient, required for a range of zinc-dependent enzymes and transcription factors. In mammalian cells, zinc serves as a second messenger molecule. However, a role for zinc in signaling has not yet been established in the fungal
Lasse Kjellerup, Lasse Kjellerup, Anne-Marie L. Winther, Duncan Wilson, Anja T. Fuglsang   +4 more
doaj   +5 more sources

Rab3 mediates cyclic AMP-dependent presynaptic plasticity and olfactory learning [PDF]

, 2023
Sachidanandan D, Aravamudhan A, Mrestani A, Nerlich J, Lamberty M, Hasenauer N, Ehmann N, Pauls D, Seubert T, Maiellaro I, Selcho M, Heckmann M, Hallermann S, Kittel RJ.   +13 more
europepmc   +2 more sources

Highly sensitive in vitro bioassay for luteinizing hormone and chorionic gonadotropin allowing their measurement in plasma

Reproduction and Fertility, 2021
In previous studies, we had shown the synergistic effect of 10−5 M forskolin (FSK) on the detection threshold of the cyclic AMP response to luteinizing hormones (LH) and chorionic gonadotropins (CG) from various species in the mouse Leydig tumor cell ...
Danièle Klett, Yves Combarnous
doaj   +1 more source

Nucleotides as Bacterial Second Messengers

Molecules, 2023
In addition to comprising monomers of nucleic acids, nucleotides have signaling functions and act as second messengers in both prokaryotic and eukaryotic cells. The most common example is cyclic AMP (cAMP).
Mario E. Cancino-Diaz, Claudia Guerrero-Barajas, Gabriel Betanzos-Cabrera, Juan C. Cancino-Diaz   +3 more
doaj   +1 more source

Bi-MOFs with two different morphologies promoting degradation of organic dye under simultaneous photo-irradiation and ultrasound vibration treatment

Ultrasonics Sonochemistry, 2022
For the first time, piezocatalysis activity has been observed in bismuth-based MOFs (ultrasound vibration treatment) with two different morphologies, namely FCAU-17 (flakes) and CAU-17 (rods).
Shanghai Dong, Liying Wang, Weiyi Lou, Yunxin Shi, Zhenzhu Cao, Yongfeng Zhang, Junmin Sun   +6 more
doaj   +1 more source

Insulin Resistance Develops Due to an Imbalance in the Synthesis of Cyclic AMP and the Natural Cyclic AMP Antagonist Prostaglandylinositol Cyclic Phosphate (Cyclic PIP)

Stresses, 2023
The reasons initiating insulin resistance are not identified. Various metabolic derailments have been characterized. These are the outcome and not the initiation of insulin resistance.
Heinrich K. Wasner
doaj   +1 more source

Anthrax toxin edema factor: a bacterial adenylate cyclase that increases cyclic AMP concentrations of eukaryotic cells.

Proceedings of the National Academy of Sciences of the United States of America, 1982
Stephen H. Leppla
openalex   +3 more sources

A simple mechanism for integration of quorum sensing and cAMP signalling in Vibrio cholerae

eLife, 2023
Many bacteria use quorum sensing to control changes in lifestyle. The process is regulated by microbially derived ‘autoinducer’ signalling molecules, that accumulate in the local environment.
Lucas M Walker, James RJ Haycocks, Julia C Van Kessel, Triana N Dalia, Ankur B Dalia, David C Grainger   +5 more
doaj   +1 more source