Wednesday, 2 August 2023

#Withanolide D (WND) Isolated From #Herbal #Ashwagandha Exerts Anti Multiple Myeloma Activity by Its Cytostatic Effects, Researchers Say

Kyle J. Norton

Multiple myeloma (Myeloma) is a type of cancer that originated from plasma cells in the bone marrow.
The disease is a condition of DNA alternation of white blood cells normally responsible for the production of antibodies to protect our body against infection with some characteristics.

According to the statistics provided by the American Cancer Society, multiple myeloma is a relatively uncommon cancer. In the United States, the lifetime risk of getting multiple myeloma is 1 in 132 (0.76%).

Every year, approximately, 32,110 new cases are diagnosed, including 18,130 in men and 13,980 in women. The disease also causes the death of 12,960 Americans including 6,990 in men and 5,970 in women.

The Grades of multiple myeloma are depending on the tendency of spreading. Low-grade cancers usually grow more slowly and are less likely to spread while high-grade cancer indicates otherwise.


The exact causes of MS are unknown. Epidemiologically, the increase in age (If you are between 50 and 70 years old you are at higher risk to develop Multiple Myeloma), gender (men are more likely to develop multiple myeloma than women), race (Cancer tends to affect blacks more often than whites), previous multiple myeloma, exposed to certain chemicals, family history, and radiation
The most common symptoms of MS are* Bone pain
Abnormal growth of plasma cells can cause a collapse of the bone.

* Infection
Overcrowding of abnormal plasma cells reduces the functions of white blood cells produced by the bone marrow, leading to a weakened immune system. The most common infections found to be pneumonia and pyelonephritis.

* Anemia
As a result, malignant plasma cells have to interfere with the normal production of red blood cells.

* Bleeding
Due to the lower production of the platelet.

* Renal failure
Abnormal plasma cells can also affect the function of the kidney in getting rid of waste, causing urea and creatinine to accumulate in the bloodstream.

* Neurological symptoms
Hypercalcemia is a result of the breakdown of the bone caused by the release of calcium into the bloodstream.

However, most people with some of the above symptoms never developed MS.

Ashwagandha also known as Withania somnifera is a nightshade plant in the genus of Withania, belonging to the family Solanaceae, native to the dry parts of India, North Africa, the Middle East, and the Mediterranean.
The herbal medicine has been considered as Indian ginseng and used in Ayurvedic medicine for over 3000 years to treat tumors and tubercular glands, carbuncles, memory loss, and ulcers and considered an anti-stress, cognition-facilitating, anti-inflammatory, and anti-aging herbal medicine.

In finding a potent compound for the treatment of tumors of the bone marrow, researchers examined the growth inhibitory effects of withanolide D (WND), a steroidal lactone isolated from Withania somnifera on drug-resistant subpopulation known as cancer stem cells (CSCs).

According to tested assays, WND exhibited similar cytostatic effects by inhibiting cancer cell growth and division. on drug-resistant and drug-sensitive cell lines in the nM range.

In cancer cell lines MM-CSCs and RPMI 8226, the administration of WND also induced cancer cell death and apoptosis.

However, WND did not increase the accumulation of the fluorescent P-gp substrate rhodamine 123 in MM-CSCs associated with cancer cells' drug resistance. More precisely, the result suggested that WND at the tested doses may not inhibit P-gp accumulation involved in the development of resistance of cancer cells to chemotherapeutic drugs.

Based on the findings, researchers said, " the WND-induced cytostatic effect may be independent of P-gp efflux".

Taken together, Ashwagandha may be considered a functional herb for the prevention and an adjunct therapy combined with the primary medicine for the treatment of myeloma, pending to the result of a larger sample size and multicenter 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 the international journal Pharma and Bioscience, ISSN 0975-6299.

Sources
(1) Withanolide D Exhibits Similar Cytostatic Effect in Drug-Resistant and Drug-Sensitive Multiple Myeloma Cells by Issa ME1, Wijeratne EMK2, Gunatilaka AAL2, Cuendet M. (PubMed)

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