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Pregnenolone (P5), or pregn-5-en-3β-ol-20-one, is an
endogenous steroid and precursor/metabolic
intermediate in the
biosynthesis of most of the steroid...
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Pregnenolone, sold
under the
brand name
Enelone among others, is a
medication and
supplement as well as a
naturally occurring and
endogenous steroid. It...
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Pregnenolone sulfate (PS, PREGS) is an
endogenous excitatory neurosteroid that is
synthesized from
pregnenolone. It is
known to have
cognitive and memory-enhancing...
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Pregnenolone acetate (brand
names Antofin, Previsone, Pregno-Pan), also
known as pregn-5-en-3β-ol-20-one 3β-acetate, is a
synthetic pregnane steroid and...
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Pregnenolone succinate (USANTooltip
United States Adopted Name;
brand names Panzalone,
Formula 405; also
known as
pregnenolone hemisuccinate or pregn-5-en-3β-ol-20-one...
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cholesterol with
pregnenolone as a
metabolic intermediate. In the
first step in the
steroidogenic pathway,
cholesterol is
converted into
pregnenolone,
which serves...
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Pregnenolone may
refer to:
Pregnenolone (pregn-5-en-3β-ol-20-one)
Pregnenolone (medication) 3β-Dihydroprogesterone (pregn-4-en-3β-ol-20-one) 3α-Dihydroprogesterone...
- neuroprotective, and
neurogenic effects.
Major examples include the
pregnanes pregnenolone sulfate (PS), epipregnanolone, and
isopregnanolone (sepranolone), the...
- 22-desmolase;
converts cholesterol to
pregnenolone. 17,20-Desmolase, also
called CYP17A1 or 17α-hydroxylase;
converts pregnenolone to 17α-hydroxypregnenolone, progesterone...
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Allopregnanolone is an
endogenous inhibitory pregnane neurosteroid. It is made from
pregnenolone, and is a
positive allosteric modulator of the
action of γ-aminobutyric...