Herbal Angelica Induces Apoptosis of Human Neuroblastoma Cells

By Kyle J. Norton

The brain formed part of the central nervous system is the most complex organ made up of more than billions of nerve cells or neurons.

The functions of the brain are associated with the communication of trillions of connections called synapses and many specialized regions.
A neuron or nerve cell made of a cell body (also called soma), dendrites and an axon, is a cell in the nervous system that carries electrical impulses.

Neurons are core components of the brain, spinal cord and peripheral nerves that play an essential role in processing and transmitting the information.
Neuroblastoma is cancer developed by the immature nerve cells found in several areas of the body, mostly in and around the adrenal glands.

Cancer most commonly affects children age 5 or younger compared to less often in older children.

According to the statistics provided by the Cancer Net, approximately 800 children are diagnosed with neuroblastoma in the United States.

And 90% of children affected by neuroblastoma are younger than 5.

Sadly, the the-5-year survival rate of cancer is less than 50%.

Most common symptoms are totally depending on the area that has been effected

* Neuroblastoma in the abdomen can induce symptoms of pains, a mass under the skin that isn't tender when touched and changes in bowel habits, such as diarrhea or constipation.

* Neuroblastoma in the chest may cause symptoms including wheezing, chest pain and changes to the eyes, including drooping eyelids and unequal pupil size

Some patients with neuroblastoma may also experience symptoms of back pain, fever, unexplained weight loss, and bone pain.

On finding a natural ingredient for the prevention and treatment of brain cancer, scientists examined the effects of Angelica polymorpha Maxim root extract (APRE) cytotoxicity on neuroblastoma cells (NB).


Angelica or Dang Qui is a herb of Genus Angelica from the family Apiaceae, indigenous to China.

The herb has been used as a Queen herb in traditional Chinese medicine antispasmodic and vasodilatory agent, and to balance the hormones in women for a normal menstrual cycle and menstruation and strengthen heart, spleen, kidneys, and liver for both men and women, etc. In other words, it is used to treat gynecological ailments, fatigue, mild anemia, and high blood pressure. It has analgesic, anti-inflammatory, etc.

According to the final results of the experiment,
* APRE reduced cell viability in NB to a greater extent than in fibroblast cells.
* APRE could inhibit proteins and down-regulated pathways associated with cancer cell proliferation and survival.

* Furthermore, APRE promoted pro-apoptotic protein and inhibited the expression of proteins associated with anti-apoptosis.
* Moreover, APRE depolarized the mitochondria membrane potential and activation of caspase-3 associated with the cell death in the SH-SY5Y cells.

Additional differentiation, researchers said, "APRE, the intrinsic pathway was solely responsible for inducing apoptosis as we also showed that the non-caspase autophagy pathway or ER stress-ROS mediated pathways were not involved".

Taken altogether, herbal angelica may be considered a remedy for the treatment of neuroblastoma, pending to the confirmation of the larger sample size and multicenter human study.

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Author Biography
Kyle J. Norton (Scholar, Master of Nutrition, All right reserved)
Health article writer and researcher; Over 10.000 articles and research papers have been written and published online, including worldwide health, ezine articles, article base, health blogs, self-growth, best before it's news, the karate GB daily, etc.,.
Named TOP 50 MEDICAL ESSAYS FOR ARTISTS & AUTHORS TO READ by Disilgold.com Named 50 of the best health Tweeters Canada - Huffington Post
Nominated for shorty award over last 4 years
Some articles have been used as references in medical research, such as international journal Pharma and Bioscience, ISSN 0975-6299.

Sources
(1) Angelica polymorpha Maxim Induces Apoptosis of Human SH-SY5Y Neuroblastoma Cells by Regulating an Intrinsic Caspase Pathway by Rahman MA1, Bishayee K1, Huh SO. (PubMed)