najas gracillima/항진균제

In contrast to comprehensively investigated antibacterial activity of snake venoms, namely crude venoms and their selected components, little is known about antifungal properties of elapid snake venoms. In the present study, the proteome of two venoms of red spitting cobra Naja pallida (NPV)

OBJECTIVE To study the protective effects of naja naja atra venom (NNAV) in a rat model of diabetic nephropathy (DN). METHODS The rat diabetes model was induced by intraperitoneal injection of streptozotocin (STZ). Thirty-two model rats were randomly divided into one DN group (n=8) and three

The surgical approach to snake bite lesions remains controversial. As a rule surgery is not recommended. However, the attitude towards severe local effects of envenoming should be revised and treatment made more aggressive, as our case report illustrates: following envenoming by Naja nigricollis,

Indian cobra (Naja naja) venoms from different geographical locations vary in their composition, biochemical, and pharmacological properties. Venom samples from eastern, western and southern India are compared in this study. The venom from eastern region was found to be the most lethal of the three

BACKGROUND Recent studies reported that Naja naja atra venom (NNAV) regulated immune function and had a therapeutic effect on adjunctive arthritis and nephropathy. We hypothesized that NNAV and its active component, neurotoxin (NTX), might inhibit skin allograft rejection. METHODS Skin allografts

Microbial resistance against antibiotics is considered as a potentially serious threat to public health. Therefore, there is much interest in developing new molecules with novel modes of action. In this study, when antimicrobial potential of an acidic protein-NN-XIa-PLA2 (Naja naja venom

A simple procedure to prepare the toxic components from Naja kaouthia venom for use as immunogens has been studied. The aim was to produce serum rich in antitoxins. By heating the venom (1-6 mg/ml) at 100 degrees C for 10 min at pH 5.0, at least 10 proteins with MW greater than 25,000 daltons were

Hydrophilic nanoparticles have received much attention for delivery of therapeutic peptides, proteins, and antigens. Chitosan (CS) is a biodegradable and nontoxic polysaccharide, as a carrier for drug delivery. The study purpose was to evaluate the influence of a number of factors on the

The author reports a case of poisonous snake bite by Naja naja naja, in India. The patient recovered rapidly after treatment by antivenom serum. He emphasizes the importance of prompt intravenous injection of serum. Serum is less active for viper bites, and should be injected even more rapidly.

Alzheimer's disease (AD) is one of the most significant social and health burdens of the present century. Plaques formed by extracellular deposits of amyloid β (Aβ) are the prime player of AD's neuropathology. Studies have implicated the varied role of phospholipase A2 (PLA2) in brain where it

Naja spp. venom is a natural source of active compounds with therapeutic application potential. Phospholipase A₂ (PLA₂) is abundant in the venom of Naja spp. and can perform neurotoxicity, cytotoxicity, cardiotoxicity, and hematological disorders. The PLA₂s from Naja

Cardiotoxin (CTX) from Naja naja atra venom (NNAV) reportedly had analgesic effect in animal models but its role in inflammation and arthritis was unknown. In this study, we investigated the analgesic, anti-inflammatory, and antiarthritic actions of orally administered CTX-IV isolated from NNAV on

Systemic lupus erythematosus (SLE) is an autoimmune disease and effective therapy for this pathology is currently unavailable. We previously reported that oral administration of Naja naja atra venom (NNAV) had anti-inflammatory and immune regulatory actions. We speculated that NNAV may have

Mucuna pruriens Linn. (velvet bean) has been used by native Nigerians as a prophylactic for snakebite. Rats pretreated with M. pruriens seed extract (MPE) have been shown to protect against the lethal and cardiovascular depressant effects of Naja sputatrix (Javan spitting cobra) venoms, and the

Cardiotoxin III (1), a basic polypeptide with 60 amino acid residues isolated from Naja naja atra venom, has potential therapeutic activity in cancer. Treatment with 1 reduced phosphorylation of EGFR and Akt, as well as ERK in Ca9-22 cells. Moreover, 1-treatment inhibited constitutive activation of