Microscopic research of the whole and crushed Alcea rosea leaves on twenty microslides according to method described in State Pharmacopoeia Republic Belarus was carried out. out comparing with a closely related type medicinal plant, being officinal, Althaea officinalis. During microscopic anatomical diagnostic features allowing identify this plant or form were discovered studied. The main them ...

Determination of swelling indexes was made for the roots, herb, leaves, stems and petioles hollyhock. Hollyhock herb has greatest value index which may be due to joint contribution stems, leaves having smaller individual index. The results obtained can used in future establishing standardization criteria formation regulatory documentation.

conclusions all plants could inhibit mushroom tyrosinase, but more investigations on human tyrosinase and clinical studies are needed. results the hydroalcoholic extract of p. alkekengi showed the most tyrosinase inhibitory effect with ic50 of 0.09 mg/ml vs. 0.38, 0.38 and 2.82 mg/ml of b. persicum, a. rosea and m. vulgare, respectively. m. vulgare exhibited uncompetitive inhibition and other p...

Hollyhock (Alcea rosea (Linn). Cavan) is an herbaceous flowering plant with significant applications in urban greening, soil remediation, and traditional medicine. However, its genetic diversity molecular characteristics at the population level have not been explored yet. Here, phenotypic of 162 hollyhock accessions from China revealed extensive variation among 11 traits strong correlations bet...

Natural products are considered as promising tools for the prevention and treatment of cancer. The enhancer of zeste homolog 2 (EZH2) is a histone methyltransferase unit of polycomb repressor complexes such as PRC2 complex that has oncogenic roles through interference with growth and metastatic potential. Several agents targeting EZH2 has been discovered but they often induce side effects in cl...