نتایج جستجو برای: immunostimulant

تعداد نتایج: 460  

2010
David A Rozak Herbert C Gelhaus Mark Smith Mojgan Zadeh Louis Huzella David Waag Jeffrey J Adamovicz

Studies have shown that CpG oligodeoxyribonucleotides (ODN) protect mice from various bacterial pathogens, including Burkholderia pseudomallei and Francisella tularensis live vaccine strain (LVS), when administered before parenteral challenge. Given the potential to develop CpG ODN as a pre-treatment for multiple bacterial biological warfare agents, we examined survival, histopathology, and cyt...

Journal: :Journal of theoretical biology 2006
Judy Day Jonathan Rubin Yoram Vodovotz Carson C Chow Angela Reynolds Gilles Clermont

Bacterial lipopolysaccharide (LPS; endotoxin) is a potent immunostimulant that can induce an acute inflammatory response comparable to a bacterial infection. Experimental observations demonstrate that this biological response can be either blunted (tolerance) or augmented (potentiation) with repeated administration of endotoxin. Both phenomena are of clinical relevance. We show that a four-dime...

Journal: :The British journal of nutrition 2002
George Francis Zohar Kerem Harinder P S Makkar Klaus Becker

Saponins are steroid or triterpenoid glycosides, common in a large number of plants and plant products that are important in human and animal nutrition. Several biological effects have been ascribed to saponins. Extensive research has been carried out into the membrane-permeabilising, immunostimulant, hypocholesterolaemic and anticarcinogenic properties of saponins and they have also been found...

2011
Abhijit Dey

Achyranthes aspera L. (Amaranthaceae) has long been used in different systems of medicine in the treatment of cancer, leprosy, asthma, fistula, piles, arthritis, wound, insect and snake bite, dandruff, hepatitis, renal disorders, dermatological disorders, gynecological disorders, gonorrhea, malaria, fever, cough, diabetes, pyorrhea, dysentery, opthalmia, rabies, hysteria, toothache etc. The pla...

2016
Aysegül Kubilay Ahmet Duru

The aim of this study was to assess the antibacterial activity of grape vinegar against F. psychrophilum.The antibacterial activity was determined by using agar well diffusion assays. The vinegar was tested against two strains of F.psychrophilum.While the highest inhibition zone diameter of grape vinegar was determined as 60 mm, the lowest was 47mm against to the pathogen. Grape vinegar display...

Journal: :Evidence-based Complementary and Alternative Medicine : eCAM 2008
F. Firenzuoli L. Gori G. Lombardo

Agaricus blazei Murrill (ABM) popularly known as 'Cogumelo do Sol' in Brazil, or 'Himematsutake' in Japan, is a mushroom native to Brazil, and widely cultivated in Japan for its medicinal uses, so it is now considered as one of the most important edible and culinary-medicinal biotechnological species. It was traditionally used to treat many common diseases like atherosclerosis, hepatitis, hyper...

2015
Yulema Valero Francisco J. Martínez-Morcillo M. Ángeles Esteban Elena Chaves-Pozo Alberto Cuesta Brian Dixon

Peroxiredoxins (Prxs) are a family of antioxidant enzymes that protect cells from oxidative damage. In addition, Prxs may act as modulators of inflammation, protect against cell death and tumour progression, and facilitate tissue repair after damage. The most studied roles of Prx1 and Prx2 are immunological. Here we present a review on the effects of some immunostimulant treatments and bacteria...

Journal: :Carbohydrate polymers 2015
Hailiang Wang Tingting Gao Yuzhi Du Hongxia Yang Lixin Wei Hongtao Bi Weihua Ni

Our previous study isolated an anti-fatigue polysaccharide (HRWP) from the Hippophae rhamnoides berry. In this study, using ion-exchange chromatography and gel filtration chromatography in turn, a water-soluble homogenous polysaccharide HRWP-A was isolated from HRWP. Structural analysis determined that HRWP-A was a polysaccharide with repeating units of (1→4)-β-d-galactopyranosyluronic residues...

2017
MICHAŁ K. ZAROBKIEWICZ MATEUSZ M. WOŹNIAKOWSKI MIROSŁAW A. SŁAWIŃSKI EWELINA WAWRYK-GAWDA BARBARA JODŁOWSKA-JĘDRYCH

Bee pollen is a natural resource – pollen collected by bees and stored in the beehive with various bee enzymes added as it is a mixture of plants pollen and bee saliva. It is rich source of various nutrients, among them exogenous amino acids. Therefore, it can be a good and natural dietary supplement. New possibilities for bee pollen usage arise every day, yet it can also be a threat. Although ...

Journal: :Evidence-based Complementary and Alternative Medicine : eCAM 2007
Mayank Thakur Shilpi Bhargava V. K. Dixit

Chlorophytum borivilianum Santapau & Fernandes (Liliaceae) is a very popular herb in traditional Indian medicine and constitute a group of herbs used as 'Rasayan' or adaptogen. Ethanolic extract of the roots and its sapogenin were evaluated for their immunomodulatory activity. Effect of azathioprine-induced myelosuppresion and administration of extracts on hematological and serological paramete...

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