POSSIBLE ALTERNATIVE TO ANTIBIOTICS

-


Scientists from the University of Bern have developed a novel substance for the treatment of severe bacterial infections without antibiotics, which would prevent the development of antibiotic resistance
Ever since the development of penicillin almost 90 years ago, antibiotics have remained the gold standard in the treatment of bacterial infections. However, the WHO has repeatedly warned of a growing emergence of bacteria that develop antibiotic resistance. Once antibiotics do no longer protect from bacterial infection, a mere pneumonia might be fatal.
Alternative therapeutic concepts which lead to the elimination of bacteria, but do not promote resistance are still lacking.
A team of international scientists has tested a novel substance, which has been developed by Eduard Babiychuk and Annette Draeger from the Institute of Anatomy, University of Bern in Switzerland. This compound constitutes a novel approach for the treatment of bacterial infections: the scientists engineered artificial nanoparticles made of lipids, "liposomes" that closely resemble the membrane of host cells. These liposomes act as decoys for bacterial toxins and so are able to sequester and neutralize them. Without toxins, the bacteria are rendered defenseless and can be eliminated by the cells of the host's own immune system. The study will be published in Nature Biotechnology Nov 2nd.
Artificial bait for bacterial toxins
In clinical medicine, liposomes are used to deliver specific medication into the body of patients. Here, the Bernese scientists have created liposomes which attract bacterial toxins and so protect host cells from a dangerous toxin attack.
"We have made an irresistible bait for bacterial toxins. The toxins are fatally attracted to the liposomes, and once they are attached, they can be eliminated easily without danger for the host cells," says Eduard Babiychuk who directed the study.
"Since the bacteria are not targeted directly, the liposomes do not promote the development of bacterial resistance," adds Annette Draeger. Mice which were treated with the liposomes after experimental, fatal septicemia survived without additional antibiotic therapy.


Comments

Post a Comment

Popular posts from this blog

EASY PRESCRIBER 2ND EDITION

-
Image
EASY PRESCRIBER 2 ND EDITION OF THE BEST-SELLER Author: Dr. K S Gopi, BSc, BHMS, MD. Former Professor Govt. Homoeopathic Medical College Kozhikode, Kerala. India. SALIENT FEATURES ·        More additions, including Covid-19, and more psychiatric diseases ·        A practical guide for practitioners and medical students. ·        Includes almost all disease conditions and their Homeopathic Management ·        Special arrangement of medicines will help easy selection of remedy and potency. ·        Dose and repetition of dose is clearly mentioned in each disease ·        Crown ¼ size, 980 pages, doble colour printing and hard bound, PRICE: Rs .2250 (India), $ 100 FOR COPIES CONTACT - email-plantmedicines@yahoo.com, WhatsApp-+919207011814, Amazon.in, Homeomart.com  
Read more

HOMOEOPATHIC REMEDIES FOR DE QUERVAIN'S TENOSYNOVITIS

-
Image
De Quervain's tenosynovitis  is a painful condition affecting the tendons on the thumb side of your wrist. If you have de Quervain's tenosynovitis, it will probably hurt when you turn your wrist, grasp anything or make a fist. Although the exact cause of de Quervain's tenosynovitis isn't known, any activity that relies on repetitive hand or wrist movement — such as working in the garden, playing golf or racket sports, or lifting your baby — can make it worse. Causes- Chronic overuse of your wrist is commonly associated with de Quervain's tenosynovitis. Tendons are rope-like structures that attach muscle to bone. When you grip, grasp, clench, pinch or wring anything in your hand, two tendons in your wrist and lower thumb normally glide smoothly through the small tunnel that connects them to the base of the thumb. Repeating a particular motion day after day may irritate the sheath around the two tendons, causing thickening and swelling that restricts their m...
Read more

HOMOEOPATHIC REMEDIES FOR IMPETIGO

-
Image
Impetigo  is a common and highly contagious skin infection that mainly affects infants and children. Impetigo usually appears as red sores on the face, especially around a child's nose and mouth, and on hands and feet. The sores burst and develop honey-colored crusts. Causes - Impetigo is most often caused by staphylococcus aureus. Non –bullous impetigo can also be caused by group A beta-haemolytic streptococcus, Streptococcus pyogenes. The  bacteria that cause impetigo when you come into contact with the sores of someone who's infected or with items they've touched — such as clothing, bed linen, towels and even toys. Symptoms - Classic signs and symptoms of impetigo involve red sores that quickly rupture, ooze for a few days and then form a yellowish-brown crust. The sores usually occur around the nose and mouth but can be spread to other areas of the body by fingers, clothing and towels. Itching and soreness are generally mild. A less common form of the disorder...
Read more