Eight cytotoxic constituents, consisting of six triterpenoids, cabralealactone (1), cabraleadiol (2), prototiamin A (3), 23-desmethyllimocin B (5), melianodiol (7) and indicalilacol (8) along with one limonoid, neemfruitins A (4) and one protolimonoid, protoxylocarpin G (6), were isolated from the extract of n-hexane of the stembark of Chisocheton pentandrus. The chemical structures were identified on the basis of spectroscopic evidence and compared to previously reported spectra. These isolated compounds appear for the first time in the plant. Compounds 1 - 8 were evaluated for their cytotoxic effect against MCF-7 breast cancer lines in vitro.Among the isolated compounds, melianodiol (7) showed the strongest cytotoxic activity with IC 50 values of 16.8µM

Eight cytotoxic constituents, consisting of six triterpenoids, cabralealactone (1), cabraleadiol (2), prototiamin A (3), 23-desmethyllimocin B (5), melianodiol (7) and indicalilacol (8) along with one limonoid, neemfruitins A (4) and one protolimonoid, protoxylocarpin G (6), were isolated from the extract of n-hexane of the stembark of Chisocheton pentandrus. The chemical structures were identified on the basis of spectroscopic evidence and compared to previously reported spectra. These isolated compounds appear for the first time in the plant. Compounds 1 - 8 were evaluated for their cytotoxic effect against MCF-7 breast cancer lines in vitro.Among the isolated compounds, melianodiol (7) showed the strongest cytotoxic activity with IC 50 values of 16.8µM

Background: Eyes are an important component of the face and vital organs of vision. Eye loss can be caused by congenital defects, trauma, or tumor. Loss of an eye produces physical abnormalities that pose a psychological burden on the patient, as well as visual function damage. An ocular prosthesis is an artificial maxillofacial prosthesis to replace the lost eye. Case summary: A 54-year-old man consults at the Prosthodontics Specialist Universitas Airlangga Dental Hospital for an eye prosthesis. The patient did not have the right eyeball since birth. Soft tissue around the eye is normal, including the palpebral muscles. Case management: An impression was made using a custom tray and alginate in the defect area, followed by filling the impression with gypsum type 3 to get a working model, from which a wax model is made and adjusted to the patient. After that, sclera and ocular acrylic prostheses are made on the basis of an adjusted wax model. The prosthesis is then polished and colored according to the contralateral eye. Then the prosthesis is delivered to the patient. Conclusion The hollow custom-made eye prosthesis can be considered in the treatment of anophthalmia. It is able to improve the patient's psychological and emotional status.
Eye ; Eye, Artificial ; Social Determinants of Health