abrin/inflammation

Abrin, a highly toxic plant protein found in the seeds of Abrus precatorius plant. To date, there is no antidote against abrin intoxication. Abrin is toxic by all routes of exposure, but inhalation exposure is the most toxic of all routes. Present study was conducted to evaluate the acute inhalation

Abrin is a potent plant toxin analogous to ricin that is derived from the seeds of Abrus precatorius plant. It belongs to the family of type II ribosome-inactivating proteins and causes cell death by irreversibly inactivating ribosomes through site-specific depurination. In this study we examined

Abrin is a plant glycoprotein toxin from the seeds of Abrus precatorius, and shares the structure and properties with ricin. Abrin is highly toxic, with an estimated human fatal dose of 0.1-1 μg/kg, causing death after accidental and intentional poisoning. It is a potent toxin warfare agent. There

Abrin, a potent plant-derived toxin bearing strong resemblance to ricin, irreversibly inactivates ribosomes by site-specific depurination, thereby precipitating cessation of protein synthesis in cells. Due to its high availability and ease of preparation, abrin is considered a biological threat,

Abrin toxin is one of the most potent and deadly plant toxin obtained from the seeds of Abrus precatorious. It is more toxic than ricin which is classified as Schedule 1 agent by OPCW and Category B bioterrorism agent by Centre for Disease Control (CDC). Dose dependent acute toxicity of abrin is

BACKGROUND Abrus precatorius seeds traditionally used for the treatment of sciatica and alopecia contains the toxic protein, abrin, a Type II Ribosome Inactivating Protein. Ayurveda recommends the use of Abrus seeds after the Shodhana process (detoxification). OBJECTIVE The current study was aimed

Abrin toxin is a plant glycoprotein, which is similar in structure and properties to ricin and is obtained from the seeds of Abrus precatorius (jequirity bean). Abrin is highly toxic, with an estimated human fatal dose of 0.1-1 μg/kg, and has caused death after accidental and intentional poisoning.

The plant-derived toxins ricin and abrin, operate by site-specific depurination of ribosomes, which in turn leads to protein synthesis arrest. The clinical manifestation following pulmonary exposure to these toxins is that of a severe lung inflammation and respiratory insufficiency. Deciphering the

The RNA N-glycosidase ribosome inactivating proteins (RIPs) constitute a ubiquitous family of plant- and bacterium-derived toxins that includes the category B select agents ricin, abrin and shiga toxin. While these toxins are potent inducers of intestinal epithelial cell death and inflammation, very

BACKGROUND Lactoferrin is an iron-binding protein belonging to the transferrin family. In addition to iron homeostasis, lactoferrin is also thought to have anti-microbial, anti-inflammatory, and anticancer activities. Previous studies showed that all lactoferrins are glycosylated in the human body,

Medicinal plants are being widely used, either as a single drug or in combination in health care delivery system. Medicinal plants can be important source of previously unknown chemical substances with potential therapeutic effects. Abrus precatorius L. is commonly known as Gunja or Jequirity and