Sunday, August 27, 2023

#Herbal #Andrographis Inhibits the Risk of #HeartDisease, Researcher Say



Herbal Andrographis may process certain bioactive compounds for the prevention and treatment of heart diseases, some scientists suggested.Heart disease is the medical condition associated with the blood vessels, including coronary artery disease, heart rhythm, and a heart defect caused by the accumulation of plaques.

Plaque made up of cholesterol, fatty molecules, and minerals accumulated in the arteries can cause stiffening and hardening of the arterial wall and narrowing of the arteries, affecting the transportation of oxygen risk blood to the heart.

These result suggested that people who follow the Western diet high in saturated and trans fat, red med meat and processed foods and over the use of calcium supplement are associated with the increased risk plaque building up.


Long-term building-up plaques can cause substantial damage to the arterial wall, facilitating the onset of heart disease.

According to statistics, heart disease kills more than 2,000 Americans every day and approximately 60 million Americans have heart disease.


The exact causes of heart disease are debatable. Researchers do not why people who over a few decades of following the Western diet, only some are susceptible to heart disease while many do not, even they have the same health conditions.

The differentiation suggested that some people may process certain genetic prepositions which
can increase the development of heart disease.

Dr. Seka Kathiresan, the lead scientist in the study"Genetics of Human Cardiovascular Disease" Cardiovascular disease encompasses a range of conditions extending from myocardial infarction to congenital heart disease most of which are heritable", and

"ANGPTL3mutations as a cause of familial combined hypolipidemia, BAG mutations for dilated cardiomyopathy, NT5E mutations for arterial calcification, KCNJ5 mutations for hereditary hypertension due to aldosterone-producing adenomas, and KLHL3 or CUL3mutations for hypertension and hyperkalemia".

Other risk factors, according to epidemiological studies include obesity insulin resistance or diabetes, high cholesterol and blood pressure, being physically inactive, smoking, and eating an unhealthy diet are also associated with disease onset.

However, most people who carry some of the risk factors have never developed heart disease.

Andrographis paniculata is also known as Andrographis is a herbaceous plant, genus Andrographis, belonging to the family Acanthaceae, native to India and Sri Lanka.

The plant has been used in traditional Siddha and Ayurvedic in treating the common cold, flu, upper respiratory infections, infectious diseases, diarrhea, dysentery, cholera, pneumonia, swollen lymph nodes, leprosy, bronchitis, sore throats, tuberculosis, chicken pox, etc.

In the concern of ischemia-reperfusion (I-R) injury in the increase of the complication of myocardial infarction (MI), researchers at the All India Institute of Medical Sciences conducted a study with an aim to find a natural ingredient or whole herb which processes a cardioprotective effect.

In the rat model, hydroalcoholic extract of Andrographis paniculata was evaluated against the left anterior descending coronary artery (LADCA) ligation-induced I-R injury of the myocardium.

Selected MI rats were induced by LADCA ligation for 45 min followed by reperfusion for 60 min and divided into five experimental groups viz., sham (saline-treated, but LADCA was not ligated), I-R control (saline-treated + I-R), benazepril (30 mg/kg + I-R), A. paniculata (200 mg/kg per se) and A. paniculata (200 mg/kg + I-R).

* In the I-R control group, LADCA ligation showed a significant cardiac dysfunction evidenced by reduced hemodynamic parameters; mean arterial pressure (MAP), and heart rate (HR).

* The I-R control without treatment of the herbal extract expressed a decline of antioxidant enzymes such as superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), and glutathione (GSH) but enhanced lipid peroxidation product, malondialdehyde (MDA), a marker of oxidative stress.

After 30 days of 200 mg/kg A. paniculata administered orally, the treated group showed favorable improvement in hemodynamic and left ventricular contractile function, restoration of the myocardial antioxidants, and prevention of depletion of myocytes injury marker enzymes along with inhibition of lipid peroxidation.

The results indicated that 200 mg/kg A. paniculata demonstrated a significant cardioprotective activity by inhibiting the adverse effect caused by LADCA in the rat model.

Dr. Ojha SK, the lead author said. "The cardioprotective effects of A. paniculata were found comparable to that of benazepril treatment".

Additionally, in reaffirming the cardioprotective effect of herbal Andrographis, researchers launched an investigation to examine the watery extract of Andrographis paniculata Nees (APN) activity after one hour of the development of myocardial infarction by the formation of a thrombus.

13 dogs were included in the study with 6 of the was served as a control group.

The Andrographis treatment group showed clinically significant efficacy in the improvement of the myocardial structure surrounding the initially appearing ischemic area.

Andrographis exerted a cardioprotective effect in a reversal of the damaged area by restoring the damaged area.

The degree of myocardial degeneration and necrosis in the central part of the ischemic area was mild. in the treatment, dogs compared to the control.

These observations strongly suggested that APN processes cardioprotection by limiting the expansion of ischemic focus, accelerating the reversibly ischemic myocardium.


Taken together, herbal Andrographis may be considered a functional food for the prevention and an adjunct therapy combined with the primary medicine for the treatment of heart disease.


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Back to Kyle J. Norton's Homepage http://kylejnorton.blogspot.ca


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.

Saturday, August 12, 2023

Tocopherols Reduce the Risk and Progression of Prostate Cancer in Vivo


The prostate gland wrapped around around a tube (the urethra), is a gland of the male reproductive system found in front of the rectum and just below the bladder.
The prostate gland is a gland that makes and stores semen. It is located below the bladder and surrounds the tube that carries urine out of your body.

Additionally, the muscles of the prostate gland also play a critical role in propelling seminal fluid into the urethra during ejaculation

Symptoms of an enlarged prostate are associated with a natural impend the conversion of testosterone to DHT. Unfortunately, aging is not the only cause of enlarged prostate.

Prostate cancer is a medical and chronic condition caused by the growth of cells irregularly in the tissue of the prostate.

Most cases of prostate cancer start in the cells on the surface of the inner lining of the prostate gland.
According to the statistic provided by the Canadian Cancer Society, prostate cancer is the third most common cancer among Canadian men and the 3rd leading cause of death from cancer in men in Canada.

In 2017, approximately 21,300 men were diagnosed with prostate cancer, accounting for 21% of all new cancer cases in men.

Furthermore, approximately 1 in 7 Canadian men will develop prostate cancer during his lifetime and 1 in 29 will die from it.

The 5-year survival rate for most men with local or regional prostate cancer is nearly 100%.

In other words, For men diagnosed with prostate cancer that has not spread to other parts of the body, the 5-year survival rate is 100%.


However, the 5 years survival rate of prostate cancer that has spread to other parts of the body, is only 30%.

Tocopherols are phytochemicals of which many have vitamin E activity, belonging to the group of Lipids, found abundantly in butter, egg yolk, milk fat, some vegetable, and seed or nut oils, etc.

On finding a potential phytochemical for the treatment of chronic diseases, researchers examined the effect of tocopherols on prostate cancer.

The study included specific Pten-/- (Ptenp-/-) mice induced cancer by activation of AKT cancer promotion signaling, fed by Ptenp-/- mice with AIN93M or 0.2% δ-T supplemented diet, at the age of 6 or 12 weeks.According to the analysis,
* δ-T treatment reduced prostate adenocarcinoma multiplicity at the age of 40 weeks by 53.3 and 42.7%, respectively.

* Furthermore, the phosphorylation of AKT (T308) that promotes cancer growth and survival was reduced in the prostate of the mice administered the δ-T diet.

* δ-T diet also, reduced proliferation and increased apoptosis in the prostate cancer cell line without affecting the oxidative stress.

Interestingly, α-tocopherol (α-T) at 0.2% in the diet exhibited anti-prostate cancer cell activity with no effects on prostate adenocarcinoma multiplicity in the Ptenp-/- mice.


After taking other factors into account, researchers said, " δ-T inhibits the development of prostate adenocarcinoma in Ptenp-/- mice, mainly through inhibition of AKT activation".

Taken together, tocopherols may be considered an adjunct therapy in the treatment of prostate cancer, pending the confirmation of the larger sample size and multicenter human study.

Intake of tocopherols in the form of supplements should be taken with extreme care to prevent overdose acute liver toxicity.Norton's


Natural Medicine for Fatty Liver And Obesity Reversal - The Revolutionary Findings To Achieve Optimal Health And Lose Weight

How To Get Rid Of Eye Floaters
Contrary To Professional Prediction, Floaters Can Be Cured Naturally

Ovarian Cysts And PCOS Elimination
Holistic System In Existence That Will Show You. How-To
Permanently Eliminate All Types of Ovarian Cysts Within 2 Months


Back to Kyle J. Norton's Homepage http://kylejnorton.blogspot.ca


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 prostate-specificinternational journal Pharma and Bioscience, ISSN 0975-6299.

Sources
(1) Carotenoids, retinol, tocopherols, and prostate cancer risk: a pooled analysis of 15 studies by Key TJ1, Appleby PN2, Travis RC2, Albanes D3, Alberg AJ4, Barricarte A5, Black A3, Boeing H6, Bueno-de-Mesquita HB7, Chan JM8, Chen C9, Cook MB3, Donovan JL10, Galan P11, Gilbert R10, Giles GG12, Giovannucci E13, Goodman GE14, Goodman PJ15, Gunter MJ16, Hamdy FC17, Heliövaara M18, Helzlsouer KJ19, Henderson BE20, Hercberg S11, Hoffman-Bolton J21, Hoover RN3, Johansson M22, Khaw KT23, King IB24, Knekt P18, Kolonel LN25, Le Marchand L25, Männistö S18, Martin RM26, Meyer HE27, Mondul AM3, Moy KA3, Neal DE28, Neuhouser ML29, Palli D30, Platz EA31, Pouchieu C12, Rissanen H18, Schenk JM32, Severi G12, Stampfer MJ13, Tjønneland A33, Touvier M11, Trichopoulou A34, Weinstein SJ3, Ziegler RG3, Zhou CK3, Allen NE35; Endogenous Hormones Nutritional Biomarkers Prostate Cancer Collaborative Group. (PubMed)
(2) δ-Tocopherol inhibits the development of prostate adenocarcinoma in prostate specific Pten-/- mice by Wang H1, Yang X1, Liu A1, Wang G2, Bosland MC3, Yang CS. (PubMed)