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elijahjenkins

Fluorine-based new drug synthesis at lightning speed -- ScienceDaily - 0 views

www.sciencedaily.com/...230522131403.htm

HSR-2023 HSR chemistry potential research idea

shared by elijahjenkins on 24 May 23 - No Cached
  • elijahjenkins on 24 May 23
     
    Researchers synthesize fluorine-based compound via rapid biphasic (gas and liquid) mixing.
katherine-medina

In Vitro and In Vivo Evaluation of the Effectiveness and Safety of Amygdalin as a Cance... - 0 views

www.ncbi.nlm.nih.gov/...PMC9697812

potential research idea HSR-2023 rat-experiments Amygdalin cancer-fighting Natural-remides

shared by katherine-medina on 11 Jun 23 - No Cached
Sean Nash liked it
  • ]. Approximately 80% of all medications approved by the FDA in the last three decades have been derived from natural sources
  • Transdermal drug delivery is a promising route for cancer treatment compared with the oral route due to its low side effects and improved efficacy and selectivity
  • All ALN formulations containing DDP exhibited a higher percent of EE and smaller particle size and PDI than those that did not have DDP at the molar ratio investigated.
    • katherine-medina
      katherine-medina on 11 Jun 23
       
      If I am to do my research project over the affects of amygdalin patches on cancer, I will need to keep this section of text in mind.
  • ...9 more annotations...
  • The optimum ALN gel formulation reduced mean relative carcinoma volume (MCV) at a higher rate (p < 0.05) compared with free amygdalin solution and free tamoxifene suspension.
  • that the optimum ALN gel formulation reduced mean relative carcinoma volume (MCV) compared with the DMBA control.
    • katherine-medina
      katherine-medina on 11 Jun 23
       
      reduced carcinoma in comparison to control group
  • . The value of the zeta potential indicated a negative surface charge, which is considered advantageous for transdermal drug delivery and for electrostatic stabilization due to the electrostatic repulsions between vesicles
    • katherine-medina
      katherine-medina on 11 Jun 23
       
      Good to note.
  • 3. Materials and Methods3.1. MaterialsAmygdalin was attained from Nature’s Only Choice Company (Tbilisi, GA, USA). Sigma Aldrich (Agitech Company, Cairo, Egypt) provided Tween 60, Span 60, cholesterol, 7, 12-dimethylbenz[a] anthracene (DMBA), triethanolamine, and dihexadecyl phosphate. Carbopol 934, methanol, acetone, and chloroform were attained from Corner-Lab Company (Cairo, Egypt).
  • Histological examination of the oral tamoxifen suspension treated group (Figure 7C) revealed the presence of hyperkeratosis and acanthosis in the surface epithelium of the epidermis with signs of a diffuse inflammatory response and edema in the dermis and sub-cutaneous tissue.
  • Histological examination of the optimum ALN gel treated group (Figure 7F) showed clearly healed skin with normal covering epithelium and marked improvement in all signs of the epidermis and dermis that were better than those of the oral amygdalin solution. These results confirmed the effectiveness of amygdalin loaded niosomes gel as a cancer therapy in vivo.
    • katherine-medina
      katherine-medina on 11 Jun 23
       
      Cool, so they tested and confirmed that ALN gel does work to treat cancer of the skin.
  • Histological examination of the optimum ALN gel-treated group (Figure 8B) showed clearly healed skin with normal covering epithelium.
  • The group treated with plain niosomes gel showed MCV nearly similar to that of the DMBA control group.
    • katherine-medina
      katherine-medina on 11 Jun 23
       
      SO the niosome gel doesn't do much.
  • The optimum ALN gel enhanced the permeation of amygdalin into deep skin layers and showed significant anti-tumor activity compared with oral tamoxifen.
    • katherine-medina
      katherine-medina on 11 Jun 23
       
      I think that Amygdalen could be one of my research topics for this upcoming year.
  • katherine-medina on 11 Jun 23
     
    A really cool study that showed that Amygdalin in a gel form can prove to be very sucsessful at healing tumors from the epidermis.
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