Details
| Originalsprache | Deutsch |
|---|---|
| Seiten (von - bis) | 328-334 |
| Seitenumfang | 7 |
| Fachzeitschrift | Biologie in Unserer Zeit |
| Jahrgang | 39 |
| Ausgabenummer | 5 |
| Publikationsstatus | Veröffentlicht - Okt. 2009 |
Abstract
Hydrogen sulfide is highly toxic, but nevertheless it has several physiological functions. Animals from sulfide containing habitats are able to protect themselves from sulfide poisoning and furthermore use this reduced sulfur compound for ATP production. Life at the deep-sea hydrothermal vents entirely depends on the oxidation of inorganic substrates, mainly sulfide. In humans sulfide acts as a gaseous signalling molecule. It is produced in many tissues and takes part in a number of important metabolic processes such as the regulation of blood pressure and insulin secretion. Several severe diseases are caused by dysfunctions in sulfur metabolism. Thus, a detailed knowledge of the reactions and effects of hydrogen sulfide is of considerable clinical relevance.
Schlagwörter
- Schwefelwasserstoff, Signalmoleküle, Sulfid
ASJC Scopus Sachgebiete
- Agrar- und Biowissenschaften (insg.)
- Allgemeine Agrar- und Biowissenschaften
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in: Biologie in Unserer Zeit, Jahrgang 39, Nr. 5, 10.2009, S. 328-334.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Die vielen seiten des sulfids. Tödlich und doch lebensnotwendig
AU - Hildebrandt, Tatjana
AU - Grieshaber, Manfred K.
PY - 2009/10
Y1 - 2009/10
N2 - Hydrogen sulfide is highly toxic, but nevertheless it has several physiological functions. Animals from sulfide containing habitats are able to protect themselves from sulfide poisoning and furthermore use this reduced sulfur compound for ATP production. Life at the deep-sea hydrothermal vents entirely depends on the oxidation of inorganic substrates, mainly sulfide. In humans sulfide acts as a gaseous signalling molecule. It is produced in many tissues and takes part in a number of important metabolic processes such as the regulation of blood pressure and insulin secretion. Several severe diseases are caused by dysfunctions in sulfur metabolism. Thus, a detailed knowledge of the reactions and effects of hydrogen sulfide is of considerable clinical relevance.
AB - Hydrogen sulfide is highly toxic, but nevertheless it has several physiological functions. Animals from sulfide containing habitats are able to protect themselves from sulfide poisoning and furthermore use this reduced sulfur compound for ATP production. Life at the deep-sea hydrothermal vents entirely depends on the oxidation of inorganic substrates, mainly sulfide. In humans sulfide acts as a gaseous signalling molecule. It is produced in many tissues and takes part in a number of important metabolic processes such as the regulation of blood pressure and insulin secretion. Several severe diseases are caused by dysfunctions in sulfur metabolism. Thus, a detailed knowledge of the reactions and effects of hydrogen sulfide is of considerable clinical relevance.
KW - Schwefelwasserstoff
KW - Signalmoleküle
KW - Sulfid
UR - http://www.scopus.com/inward/record.url?scp=85040480867&partnerID=8YFLogxK
U2 - 10.1002/biuz.200910403
DO - 10.1002/biuz.200910403
M3 - Artikel
AN - SCOPUS:85040480867
VL - 39
SP - 328
EP - 334
JO - Biologie in Unserer Zeit
JF - Biologie in Unserer Zeit
SN - 0045-205X
IS - 5
ER -