Release of Substance P, Acetylcholine and Methionine Enkephalin from Mouse Cerebral Slices: Effects of Nicotine

1987 ◽  
pp. 350-352 ◽  
Author(s):  
O. S. Tayeb ◽  
B. V. Rama Sastry
Peptides ◽  
1985 ◽  
Vol 6 (1) ◽  
pp. 133-137 ◽  
Author(s):  
Gary E. Sander ◽  
Thomas D. Giles ◽  
Janet C. Rice

1987 ◽  
Vol 115 (3) ◽  
pp. 373-377 ◽  
Author(s):  
Wolfgang Schulze ◽  
Michail S. Davidoff ◽  
Adolf-Friedrich Holstein

Abstract. Using the immunocytochemical peroxidase-antiperoxidase method we observed strong and selective staining of Leydig cells after incubation of human testicular tissue with an antiserum against substance P and a slightly weaker immunoreactivity against methionine-enkephalin. These results indicate that the embryologic origin of Leydig cells may require reconsideration and also offer a new perspective for research upon the local control mechanisms of spermatogenesis.


2020 ◽  
Vol 58 (2) ◽  
pp. 135-146
Author(s):  
Pablo Sánchez ◽  
Manuel Lisardo Sánchez ◽  
Arturo Mangas ◽  
Luís Ángel Aguilar ◽  
Rafael Coveñas

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