Notes

Crataegus aronia helps prevent high-fat diet-induced hepatic steatosis throughout subjects by triggering AMPK-induced reduction of SREBP1 and activation associated with PPARα.
Good resolution of the drugs from their forced degradation products proved that the proposed method is stability-indicating. In addition, the resolution of both drugs from about 10 pharmacologically or chemically related pharmaceutical compounds of different medicinal categories showed the high specificity of the proposed method. The validated HPLC method was successfully applied to the simultaneous determination of both drugs in their tablet dosage forms. Furthermore, greenness assessment and comparison with previously published methods were carried out using two different GAC metrics, namely, the national environmental method index (NEMI) and the analytical Eco-Scale.We present a patient with widespread PCGD-TCL of the bilateral arms and legs, who underwent radiotherapy with 34 Gy in 17 fractions using circumferential VMAT and 3-D printed bolus to the 4 extremities prior to planned stem cell transplant, who was then found to have progression in the liver, lung, and skin, followed by drastic regression of all in and out-of-field lesions on imaging 1.5 months later. The cause of regression may be related to a radiation-induced abscopal effect from the immunomodulatory effects of radiation, or related to immune reactivation in the setting of cessation of systemic immunosuppressive agents.The main focus of the current work was to design, evaluate and clinically compare the efficiency of novel metronidazole (MTD) loaded solid lipid nanoparticles (SLNs) vaginal emulgel with the marketed vaginal gel (Metron®) against Bacterial vaginosis (BV). Eight formulations were fabricated using 23 full factorial design and prepared by stearic acid and tween 80 as solid lipid and surfactant, respectively. CDDO-Im cell line Lipid and surfactant concentrations in addition to sonication amplitude were chosen as the independent variables (X1-X3). Then, the prepared MTD loaded SLNs were evaluated based on the dependent variables which were particle size, polydispersity index, zeta potential, entrapment efficiency, and cumulative % drug release for 24 h (Y1-Y5). The in vitro release study exhibited a sustained release of MTD from the SLNs up to 24 h. The optimal MTD loaded SLNs showed nanosized particles (256 nm) with EE% (52%), and an acceptable ZP value (-29.5 mV). Also, the optimized MTD-SLNs formulation was incorporated into Carbopol emulgel and investigated clinically for its effect against BV. Clinical studies recorded significant enhancement in therapeutic response of MTD from optimized SLNs vaginal emulgel formulation regarding the clinical treatment (p  less then  .05) and low recurrence rate (p  less then  .001) against the marketed product. In conclusion, our findings recommend that the fabricated MTD loaded SLNs vaginal emulgel have significant therapeutic effect in terms of BV management over commercially obtainable marketed vaginal gel (Metron®).
Idiopathic pulmonary fibrosis (IPF) is a progressive and lethal lung disease. An increased expression of somatostatin receptor subtype 2 in patients with IPF was identified and lung fibroblasts expressed somatostatin receptors
. In addition, somatostatin analogue inhibits the expression of transforming growth factor-β, insulin-like growth factor (IGF) -1, platelet-derived growth factor, and basic fibroblast growth factor. Therefore, we examined the effects of somatostatin analogue on bleomycin-induced pulmonary fibrosis in mice. In a similar model, it has been reported that administration of high-dose somatostatin analogs suppressed acute inflammation and subsequent pulmonary fibrosis. However, it was clarified that the same effect can be obtained even at the dose used in clinical practice.

C57BL/6 mice received a single tracheal instillation of bleomycin. After randomly allocated, mice were treated with subcutaneous injection of either normal saline or somatostatin analogue.

Somatostatin analogue reduced the number of neutrophils and lymphocytes in bronchoalveolar lavage (BAL) and IGF-1 level in serum and BAL fluid and attenuated weight loss. The hydroxyproline content of the lung homogenates in somatostatin analogue treatment group was significantly lower than in that of normal saline treatment group.

These results suggest that somatostatin analogue may attenuate pulmonary fibrosis after bleomycin treatment at the dose used in clinical practice.
These results suggest that somatostatin analogue may attenuate pulmonary fibrosis after bleomycin treatment at the dose used in clinical practice.
Wet age-related macular degeneration (w-AMD) represents the leading cause of visual impairment in the elderly in the developed countries. Intravitreal antivascular endothelial growth factor (VEGF) drugs are currently considered as the first-line treatment option for treating w-AMD; however, the frequent injection intervals have lit the way to investigate novel anti-VEGF agents allowing a more extended treatment regimen. Brolucizumab is a single-chain antibody fragment targeting all the isoforms of VEGF-A. Phase III HAWK and HARRIER trials have shown a longer durability and superior anatomical outcomes as compared with the standard of care by adopting a quarterly regimen for treating w-AMD. Brolucizumab has been approved in Europe, USA, and Japan for the management of w-AMD.

This article presents an overview of w-AMD and investigates the progress of brolucizumab through clinical trials. It offers insights into where brolucizumab may be placed in the current market of anti-VEGF agents and its potential advantages over the previous molecules adopted for treating w-AMD.

The possibility of administering brolucizumab with more dilated treatment intervals represents an important advantage to decrease the treatment burden and improve patient compliance. Brolucizumab represents a possible drug switching option in non-responding patients to other anti-VEGF drugs.
The possibility of administering brolucizumab with more dilated treatment intervals represents an important advantage to decrease the treatment burden and improve patient compliance. Brolucizumab represents a possible drug switching option in non-responding patients to other anti-VEGF drugs.
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