2016-10-16T06-25-49Z
Source: Indo American Journal of Pharmaceutical Research
Narayanan Nikhitha, Garge Vaibhavi N, Kadam Vilasrao J..
Chick Embryo Chorio Allantoic Membrane [CAM] is an extra embryonic membrane used mainly for gas exchange and transport of calcium from the egg shells to the embryo during its development. It is used to study new blood vessel formation and its inhibition in response to tissues, cells or soluble factors such as antibodies. CAM is broadly used in oncology, biology, pharmacy and tissue regeneration research. There are 46 morphologically distinct stages of chick development beginning with a freshly laid egg and ending with a fully developed and hatched chick. These stages help provide consistency and coordination between the various areas that use the chick embryo model. It is a novel technique to facilitate the discovery and development of newer drugs, circumventing the use of animals. Due to its ease of availability, extensive vascularisation, and immuno deficient environment, it is used to study morpho functional aspects of angiogenesis process in vivo. Progress in imaging and chick culture technologies is advancing real-time visualization of dynamic biological events. Cell line studies have attained utmost importance due to advanced technologies and are used as an alternative to animal experiments. Jurkat cells derived from T Lymphocyte have been developed to provide a link between the Immunomodulatory and anti angiogenic aspect of the drug. The present study was carried out to evaluate the anti-angiogenetic activity of crude extract of Anogeissus latifolia using chick embryo chorioallantoic membrane and cell line models. Direct drug injection and disc impregnation methods were followed for chick embryo. Sulphorhodamine B assay was followed for cell line study. Reduction in the blood vessel branching was observed in chorio allantoic membrane and reduction in cell number was observed for cell line studies indicating that the drug possess anti angiogenic activity.
http://ift.tt/2dkwkIA
Κυριακή 16 Οκτωβρίου 2016
EVALUATION OF ANTI-ANGIOGENIC ACTIVITY OF ANOGEISSUS LATIFOLIA.
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
Δημοφιλείς αναρτήσεις
-
Publication date: Available online 4 January 2018 Source: European Journal of Radiology Author(s): Peiyao Zhang, Jing Wang, Qin Xu, Zhen...
-
BACKGROUND AND PURPOSE: Lesion load is a common biomarker in multiple sclerosis, yet it has historically shown modest association with cl...
-
Does CBD Oil Lower Blood Pressure? This article was originally published at SundayScaries." Madeline Taylor POSTED ON January 13, 20...
-
Despite widespread journal endorsement of reporting guidelines, the poor reproducibility of preclinical research is increasingly under debat...
-
The benefit of the breastfeeding has been well-established. In comparison to partial breast feeding, exclusive breastfeeding has even more b...
-
A report of the Cold Spring Harbor Laboratory/Wellcome Trust Meeting on Engineering Principles in Biology, Cambridge, UK, 14-16 October 2009...
-
Abstract We report here a microscopic tight-binding theoretical study of the dynamic dielectric response of graphene-on-polarizable substr...
-
Background Hyperthyroidism is associated with increased thrombotic risk. As contact system activation through formation of neutrophil extrac...
-
The “new” silk road—the belt and road initiative (BRI)—is China’s grand idea for the 21st century, promising to transform international deve...
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου