Human Chorionic Gonadotropin (HCG) Is Produced By The Uterus And Supports The Growth Of The Embryo
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Human Chorionic Gonadotropin (HCG) |
Human
Chorionic Gonadotropin, also called hCG, is a hormone that helps keep the pregnancy
going. It is produced by the uterus and by cells in the placenta. hCG can be
detected in urine and blood tests during pregnancy to check how well the
pregnancy is progressing.
hCG levels in the blood and urine rise every two days during
the first trimester of pregnancy. They usually reach their peak about 8 weeks
into a pregnancy and then gradually decline throughout the remainder of the pregnancy.
The Human
Chorionic Gonadotropin (HCG) hormone is secreted by the trophoblast cells, which surround
the embryo during early pregnancy and later form part of the placenta. It is
the first specific molecule that is synthesized by the embryo and is released
as early as six days after the egg implants.
Intact hCG is an active hormone that stimulates luteinizing
hormone to produce progesterone in the corpus luteum of the uterus, which is responsible
for maintaining pregnancy.
It can be used to diagnose and treat some medical conditions
in both women and men. It can be used to help treat certain types of
infertility in women, and it can be used to improve sexual function in men who
have low testosterone.
There are a number of different kinds of Human Chorionic
Gonadotropin (HCG). They all have the same basic structure: a glycoprotein of
about 36-40 kDa. It can be found in higher than normal levels in some people
who have cancer or other illnesses.
A test to measure the amount of hCG in blood and urine can
be helpful for many medical reasons. It can help doctors determine pregnancy,
and it may also be used to see how well the cancer treatment is working.
hCG is one of several pregnancy hormones that the body makes
to help get pregnant. The other hormones are follicle-stimulating hormone
(FSH), luteinizing hormone (LH), and thyroid-stimulating hormone (TSH).
Human
Chorionic Gonadotropin (HCG) level rises two times every two days in the first trimester
of the pregnancy, until it reaches its peak around 8 weeks into the pregnancy. hCG
level is lower than normal in the second trimester and increases again every
two days in the third trimester.
The hCG level in urine is higher than normal in case of an
ectopic pregnancy or a miscarriage. This happens when the sperm from the ovaries
fertilizes an egg in another area of the body, like the fallopian tubes or a
cervix.
Merck
& Co., Inc., and Royal Philips declared their partnership in January 2021.
They will be developing digital solutions for fertility treatment.
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