Сравнение
DSIP vs. Sekretin
Два пептида рядом — идентичность, доказательная база, правовой статус и известные нежелательные явления.
Идентичность
Категория
Исследования (прочее)
Исследования (прочее)
Номер CAS
62568-57-4
нет данных
Молекулярная масса
848.81 g/mol
3055.5 g/mol
Период полувыведения
0.1 h
нет данных
Последовательность
Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Gluнет данных
Механизм действия
DSIP
DSIP was described in 1977 by the Schoenenberger-Monnier group in Basel as a blood-borne substance reported to induce EEG changes similar to delta sleep in animal models. The exact mechanism remains undefined to this day: no defined receptor, proposed modulation of opioid, GABAergic and glutamatergic systems. Most mechanistic findings stem from preclinical studies of the 1980s and 1990s and were later subjected to contested replication attempts.
Sekretin
Secretin binds the Gs-coupled secretin receptor (SCTR) on pancreatic duct cells, opens CFTR chloride channels and triggers secretion of bicarbonate-rich pancreatic fluid and bile flow.
Доказательная база
Наивысшая доказательность
Исследование на людях
Исследование на людях
Исследования
4
0
из них на людях
1
0
Зафиксированные эффекты
3
2
Открытые противоречия
1
0
Задокументированные нежелательные явления
1
1
Правовой статус
Полные записи
Frequently asked questions
- What is the difference between DSIP and Sekretin?
- DSIP is classified as "Исследования (прочее)", while Sekretin is classified as "Исследования (прочее)". DSIP: Synthetic nonapeptide isolated in 1977 by Guido Monnier and Marcel Schoenenberger from the blood of rabbits in delta sleep. Despite the name, the role in sleep regulation is contested and not confirmed by Western RCTs in larger populations. Sekretin: Secretin is a 27-amino-acid hormone that regulates pancreatic bicarbonate secretion. As ChiRhoStim it is FDA-approved as a diagnostic agent (pancreatic function test, gastrinoma test, secretin-enhanced MRCP). This page contrasts both neutrally and source-based — with no usage or dosing recommendation.
- Which peptide is better supported by science, DSIP or Sekretin?
- The highest available evidence level is "Исследование на людях" for DSIP and "Исследование на людях" for Sekretin. A higher evidence level means more robust data, but says nothing about suitability for an individual. The full body of evidence is on each peptide's own page.
- What is the legal status of DSIP and Sekretin in Germany and the United States?
- Германия: DSIP — Не одобрено, Sekretin — Рецептурный. США: DSIP — Не одобрено, Sekretin — Рецептурный. These are factual summaries with source and review date on the individual pages.