Category Archives: Plants & Medicine

Human Anesthetics Work On Plants. Good For Research (Not Suggested Just For Pruning)

Plants are sensitive to several anaesthetics that have no structural similarities. As in animals and humans, anaesthetics used at appropriate concentrations block action potentials and immobilize organs via effects on action potentials, endocytic vesicle recycling and ROS homeostasis. Plants emerge as ideal model objects to study general questions related to anaesthesia, as well as to serve as a suitable test system for human anaesthesia. (Click on title for full story.)

Asthma Rates In Urban Areas Reduced By Adequate And Appropriate Greenspace

We wanted to clarify how urban vegetation may be related to respiratory health. We know that trees remove the air pollutants which can bring on asthma attacks, but in some situations they can also cause localised build-ups of particulates by preventing their dispersion by wind. And vegetation can also produce allergenic pollen which exacerbates asthma.  We found that on balance, urban vegetation appears to do significantly more good than harm. However, effects were not equal everywhere. (Click on title for full story.)

Is This Plant The Cure For The U.S. Opioid Crisis?

“There’s a huge wealth of anecdotal evidence, and some scientific, that there is definite medical potential for this plant. If it’s not in the treatment of mild and moderate pain, it’s definitely in the treatment of potential opioid withdrawal,” (Click on title for full story.)

The Amazing Moringa Tree: Medicine, Food, Fertilizer. What Can’t It Do?

If plants could be superheroes, the Moringa (Moringa oleifera) tree would be one of them. Although native to the foothills of the Himalayas in India, moringa can thrive in most tropical and subtropical regions. It is drought tolerant, grows rapidly, has leaves that can be used as a biofertiliser, and has seeds that can help purify water. Today, moringa is most commonly found in India and the Philippines but its cultivation is increasing throughout Asia, Africa, Central America, and the Caribbean. Even more interesting about this tree, is that it’s a food, a vegetable, and a medicine. Every part of the tree can be consumed; leaves and young fruits (pods) as food; and the seeds, bark, flowers, and roots as medicine. (Click on title for full story.)

Traditional Medicinal Plant Yields Cancer Shrinking Substance

Laboratory experiments show that the substance damsin in the plant Ambrosia arborescens inhibits the growth and spread of cancer stem cells. The similar substance, chemically produced by chemistry, has the same positive effect,. The plant Ambrosia arborescens grow wild in much of South America and is traditionally used as a medicinal plant. (Click on title for full story.)

Controlling Malaria By Pruning Flowers Off Of Trees

Gardening could be a powerful weapon against malaria, culling mosquito populations by cutting off their food supply, say researchers.A team tested their idea in nine villages in the arid Bandiagara district of Mali, West Africa.Removing flowers from a common shrub appeared to kill off lots of the older, adult, female, biting insects that transmit malaria. (Click on title for full story.)

Menopause Symptoms Eased With Fermented Red Clover

The vast majority of women in the menopause are familiar with the status of Red Clover as an herbal medicine that soothes hot flush symptoms and hormonal fluctuations. This holds true, new research shows, if the red clover is taken in a fermented form.  Fermented Red Clover extract is demonstrated to decrease significantly both the number and severity of daily hot flushes. The study also found that the extract prevents the normally accelerated menopausal bone loss affecting one in three women over the age of 50 (e.g. results showed treatment blunted bone loss in the spine completely). These findings are very promising as the benefits take place without any of the side effects of traditionally proscribed hormone therapies that increase the risk of cancers and cardiovascular diseases. (Click on title for full story.)

Traditional Chinese Medical Herb Yields Promising Drug For Osteoporosis

The researchers tested a compound derived from red sage in human and mouse bone cells and a mouse model. They found that it prevented bone loss and increased the bone mineral density of the mice treated with the compound by 35 per cent, when compared with the control group. (Click on title for full story.)

New Drug Promise: Common Desert Shrub Produces Powerful Anti-Parasite Chemicals

Compounds produced by the creosote bush, a desert plant common to the Southwestern United States, exhibit potent anti-parasitic activity against the protozoa responsible for giardia infections and an amoeba that causes an often-lethal form of encephalitis. (Click on title for full story.)

New Technologies Could Turn Ancient Herbal Remedies Into Effective Drugs

We highlight several plant natural products that are either in the clinic or currently under active research and clinical development, with particular emphasis on their mechanisms of action. Recent efforts in developing modern multi-herb prescriptions through rigorous molecular-level investigations and standardized clinical trials are also discussed. Emerging technologies, such as genomics and synthetic biology, are enabling new ways for discovering and utilizing the medicinal properties of plants. We are entering an exciting era where the ancient wisdom distilled into the world’s traditional herbal medicines can be reinterpreted and exploited through the lens of modern science. (Click on title for full story.)