Results 1 to 10 of about 131,836 (300)

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

open access: yesNature 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   +15 more
doaj   +2 more sources

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

open access: yesReproduction 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

open access: yesMolecules, 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   +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

open access: yesUltrasonics 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   +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)

open access: yesStresses, 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

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

open access: yesCells, 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   +1 more source

Adrenomedullin increases cAMP accumulation and BDNF expression in rat DRG and spinal motor neurons [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2021
Objective(s): Adrenomedullin (AM) has high expression in the spinal cord. In this study, we investigated the expression of AM and its receptor components, including calcitonin receptor-like receptor (CLR) and receptor activity modifying proteins (RAMPs ...
Mohsen Sisakht   +4 more
doaj   +1 more source

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

open access: yeseLife, 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   +5 more
doaj   +1 more source

THE EPIDERMIS AND CYCLIC AMP [PDF]

open access: yesBritish Journal of Dermatology, 1974
Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/73687/1/j.1365-2133.1974.tb06390.x ...
Voorhees, John J., Mier, P. D.
openaire   +3 more sources

Role of CRTC2 in Metabolic Homeostasis: Key Regulator of Whole-Body Energy Metabolism? [PDF]

open access: yesDiabetes & Metabolism Journal, 2020
Cyclic adenosine monophosphate (cAMP) signaling is critical for regulating metabolic homeostasis in mammals. In particular, transcriptional regulation by cAMP response element-binding protein (CREB) and its coactivator, CREB-regulated transcription ...
Hye-Sook Han   +2 more
doaj   +1 more source

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