vasconcellea stipulata/시스테인

Latex of all Vasconcellea species analyzed to date exhibits higher proteolytic amidase activities, generally attributed to cysteine proteinases, than the latex of Carica papaya. In the present study, we show that this higher activity is correlated with a higher concentration of enzymes in the latex

Cysteine proteases (CPs) from the C1 family, which are similar to papain, can be found in animals and plants, as well as some viruses and prokaryotes. These enzymes have diverse physiological functions and are thus very attractive for science and industry. Jacaratia mexicana, a member of the

CMS1MS2 (CC-Ib) from Carica candamarcensis (Vasconcellea cundinamarcensis) is a cysteine proteinase found as a single polypeptide containing 213 residues of 22,991 Da. The enzyme was purified by three chromatographic steps, two of them involving cationic exchange. Crystals of CMS1MS2 complexed with

A new proteolytic preparation from Vasconcellea quercifolia ("oak leaved papaya") latex containing several cysteine endopeptidases with high proteolytic activity has been obtained. The specific activity of the new enzymatic preparation (VQ) was higher than that of Carica papaya latex. VQ was able to

The latex from Vasconcellea quercifolia ("oak leaved papaya"), a member of the Caricaceae family, contains at least seven cysteine endopeptidases with high proteolytic activity, which helps to protect these plants against injury. In this study, we isolated and characterized the most basic of these

Previous studies showed that P1G10, a proteolytic fraction from Vasconcellea cundinamarcensis latex, reduced the tumor mass in animals bearing melanoma, increased in vitro DNA fragmentation and decreased cell adhesion. Here, we present some molecular and cellular events related to the antimetastatic

OBJECTIVE The aim of this study was to extend our knowledge about the mechanism involved in the gastroprotective effect of P1G10, a proteolytic fraction rich in cysteine proteinases from Vasconcellea cundinamarcensis (syn. Carica candamarcensis) latex, which demonstrated gastric healing and

Cysteine proteinases from the Caricaceae belong to the C1 family of the CA clan and display papain-like structured, the archetype enzyme for this group of proteins. Carica candamarcensis, also named Vasconcellea cundinamarcensis, a member of Caricaceae family common to many areas in South America,

Vasconcellea quercifolia (Caricaceae) latex contains several cysteine endopeptidases with high proteolytic activity. Cysteine endopeptidases are the main active compounds used by the plant as a defense mechanism. A proteolytic preparation from V. quercifolia ("oak leaved papaya") latex was purified

P1G10 is a cysteine proteolytic fraction from Vasconcellea cundinamarcensis latex, obtained by chromatographic separation on Sephadex-G10 and ultrafiltration. This fraction enhances healing in different models of skin lesions, and displays a protective/healing