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P L Herrera

Explore the profile of P L Herrera including associated specialties, affiliations and a list of published articles. Areas
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Articles 15
Citations 863
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11.
Sanvito F, Nichols A, Herrera P, Huarte J, Wohlwend A, Vassalli J, et al.
Biochem Biophys Res Commun . 1995 Dec; 217(3):1279-86. PMID: 8554587
We have generated transgenic mice overexpressing TGF-beta 1 in pancreatic beta cells. This resulted in massive fibrosis of the pancreas; in adult mice, most of the acini were replaced by...
12.
Herrera P, Huarte J, Zufferey R, Nichols A, Mermillod B, Philippe J, et al.
Proc Natl Acad Sci U S A . 1994 Dec; 91(26):12999-3003. PMID: 7809163
Ontogenic relationships between the different types of endocrine cells in the islets of Langerhans were explored by generating transgenic mouse embryos in which cells transcribing the glucagon, insulin, or pancreatic...
13.
Sanvito F, Herrera P, Huarte J, Nichols A, Montesano R, Orci L, et al.
Development . 1994 Dec; 120(12):3451-62. PMID: 7821214
Pancreatic rudiments from E12.5 mouse embryos undergo extensive development and differentiation when cultured in three-dimensional gels of extracellular matrix proteins for up to 12 days. Whereas collagen gels promote the...
14.
Herrera P, Harlan D, Fossati L, Izui S, Huarte J, Orci L, et al.
Diabetologia . 1994 Dec; 37(12):1277-9. PMID: 7534735
While transgenic mice expressing tumour necrosis factor-alpha under the control of the beta-cell-specific insulin promoter display a marked lymphocytic infiltration of the islets, they never develop insulin-dependent diabetes mellitus (IDDM)....
15.
Herrera P, Huarte J, Sanvito F, Meda P, Orci L, Vassalli J
Development . 1991 Dec; 113(4):1257-65. PMID: 1811941
By immunofluorescence on cytospin preparations and on semithin sections of mouse pancreatic buds, we have found glucagon and pancreatic polypeptide (PP)-containing cells at embryonal day 10.5 (E 10.5) in dorsal...