Regeneration and Genetic Fidelity Analysis of <i>Chlorophytum borivilianum</i>Using Flower Stalk as Explant Source

Chlorophytum borivilianum is a critically endangered plant well known for its medicinal properties for diabetes mellitus, diarrhea, arthritis, sterility, and erectile dysfunction, etc. Due to low viability and long dormancy of seeds, in vitro regeneration is required for large scale cultivation of this plant. In the present study, direct plant regeneration was optimized using flower stalk as explant. Nodal segments of flower stalk were sterilized and kept for direct regeneration on different combinations of BAP and KIN supplemented media. The highest, 15.27 ± 1.14 number of shoots were produced on medium containing BAP (2 mg/L) per nodal segment. The multiple shoot clumps regenerated from flower stalk were separated carefully and kept on rooting media. A maximum of 16.87 ± 1.53 roots per plant was observed in MS media having 0.5 mg/L of NAA. The rooted plantlets were shifted into the pot containing soilrite for hardening and acclimatization. The genetic stability of hardened plants was confirmed by start codon targeted, and inter simple sequence repeats molecular markers. All the 18 randomly selected plantlets showed similar genetic homogeneity to the mother plant. It is the first report on in vitro regeneration along with the genetic fidelity analysis of the regenerated plantlets from flower Stalk of C. borivilianum. As the standardized method of regeneration and mass multiplication is quite efficient and genetically stable, the protocol will be useful for the large-scale production of C. borivilianum to meet the market demand.

Effect of Chlorophytum Borivilianum Santapau and Fernandes on Sexual Dysfunction in Hyperglycemic Male Rats

Objective:To investigate the effects of Chlorophytum borivilianum(CB) on sexual dysfunction, loss of body weight,and lack of libido in hyperglycemic rats induced with streptozotocin or alloxan.Methods: Wistar strain male albino rats were divided into five groups of six animals each:the control group(2% polyvinylpyrollidone solution),the streptozotocin control group(50 mg/kg),the alloxan control group(100 mg/kg), the streptozotocin + CB treated group(200 mg/kg),and the alloxan + CB treated group(200 mg/kg).O...

Saponins isolated from roots of Chlorophytum borivilianum reduce acute and chronic inflammation and histone deacetylase

OBJECTIVE： The roots of Chlorophytum borivilanum are used in traditional medicine for the treatment of arthritis and inflammation. The aim of the work was to evaluate the anti-inflammatory activity of isolated saponins from Chlorophytum borivilianum （ISCB）. METHODS： The ISCB was screened using the carrageenan-induced paw edema, histamine-induced paw edema, cotton pellet-induced granuloma, and Freund＇s adjuvant-induced arthritis in rats at orally administered doses of 3, 10, and 30 mg/kg. Effect of ISCB on histone deacetylase （HDAC） level was measured by the HDAC assay at the highest dose （30 mg/kg）. RESULTS： The results showed that the ISCB significantly reduced carrageenan-induced inflammation, histamine-induced inflammation, cotton pellet-induced granuloma and Freund＇s adjuvant-induced arthritis in rats. The ISCB at a dose of 30 mg/kg significantly inhibited HDAC level in rat paw tissue. CONCLUSION： It is concluded that saponins isolated from roots of C. borivilianum possess anti- inflammatory and anti-arthritic properties. ISCB may act by inhibiting histamine, prostaglandin and HDAC. This suggests that ISCBs have potential for therapeutic use in the treatment of inflammation and arthritis

Antioxidant and modulatory role of Chlorophytum borivilianum against arsenic induced testicular impairment

Arsenic has a suppressive influence on spermatogenesis and induces impairment in male reproductive system due to oxidative stress. The present study was aimed to test the arsenic induced toxicity and protection by Chlorophytum borivilianum. The effect of sodium arsenite （4 mg/（kg body weight （bw）.day）） via double distilled water without or with C. borivilianum （800 mg/（kg bw.day）） was evaluated in Swiss albino mice for 30 days. The radical scavenging activity of the aqueous C. borivilianum root extract was measured using DPPH （1,1-diphenyl-2-picryl hydrayzyl） radical. Qualitative assessment of various cell types in the testis, sperm count and motility, testicular activity of lipid peroxidation （LPO）, reduced glutathione （GSH）, acid and alkaline phosphatase, cholesterol and serum testosterone were monitored. Arsenic treatment showed a significant increase in LPO, acid and alkaline phosphatase, cholesterol and decrease in sperm count, sperm motility, GSH and serum testosterone. Combined treatment showed significant decrease in LPO, acid and alkaline phosphatase, cholesterol and elevation in sperm count, sperm motility, GSH and serum testosterone. Testicular histopathology showed that C. borivilianum had reduced degeneration of germ cell in the seminiferous tubules and loss of sperms induced by arsenic intoxication. The results thus led us to conclude that administration of C. borivilianum root extract is found to be protective against arsenic induced toxicity.