Reusable OIRD Microarray Chips Based on a Bienzyme-Immobilized Polyaniline Nanowire Forest for Multiplexed Detection of Biological Small Molecules

Author(s):  
Changxiang Fang ◽  
Changyin Zhong ◽  
Nan Chen ◽  
Lingya Yi ◽  
Junying Li ◽  
...  
2020 ◽  
Vol 11 (30) ◽  
pp. 7896-7903 ◽  
Author(s):  
Xu Wang ◽  
David R. Walt

The first example of multiplexed detection of proteins, nucleic acids, and small molecules using single molecule measurement methodology.


2021 ◽  
pp. 113918
Author(s):  
Zheyu Wang ◽  
Qingjun Zhou ◽  
Anushree Seth ◽  
Samhitha Kolla ◽  
Jingyi Luan ◽  
...  

Author(s):  
Ji-da Dai ◽  
M. Joseph Costello ◽  
Lawrence I. Gilbert

Insect molting and metamorphosis are elicited by a class of polyhydroxylated steroids, ecdysteroids, that originate in the prothoracic glands (PGs). Prothoracicotropic hormone stimulation of steroidogenesis by the PGs at the cellular level involves both calcium and cAMP. Cell-to-cell communication mediated by gap junctions may play a key role in regulating signal transduction by controlling the transmission of small molecules and ions between adjacent cells. This is the first report of gap junctions in the PGs, the evidence obtained by means of SEM, thin sections and freeze-fracture replicas.


Author(s):  
H.B. Pollard ◽  
C.E. Creutz ◽  
C.J. Pazoles ◽  
J.H. Scott

Exocytosis is a general concept describing secretion of enzymes, hormones and transmitters that are otherwise sequestered in intracellular granules. Chemical evidence for this concept was first gathered from studies on chromaffin cells in perfused adrenal glands, in which it was found that granule contents, including both large protein and small molecules such as adrenaline and ATP, were released together while the granule membrane was retained in the cell. A number of exhaustive reviews of this early work have been published and are summarized in Reference 1. The critical experiments demonstrating the importance of extracellular calcium for exocytosis per se were also first performed in this system (2,3), further indicating the substantial service given by chromaffin cells to those interested in secretory phenomena over the years.


Author(s):  
HJ Wester ◽  
I Dijkgraaf ◽  
M Schottelius ◽  
G Henriksen ◽  
M Schwaiger
Keyword(s):  

Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381
Author(s):  
A Bozicevic ◽  
M De Mieri ◽  
C Nassenstein ◽  
M Hamburger

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