Artemisia and its allied species have been employed for conventional medicine in the Northern temperate regions of North America, Europe, and Asia for the treatments of digestive problems, morning sickness, irregular menstrual cycle, typhoid, epilepsy, renal problems, bronchitis malaria, etc. The multidisciplinary use of artemisia species has various other health benefits that are related to its traditional and modern pharmaceutical perspectives. The main objective of this review is to evaluate the traditional, modern, biological as well as pharmacological use of the essential oil and herbal extracts of Artemisia nilagirica, Artemisia parviflora, and other allied species of Artemisia. It also discusses the botanical circulation and its phytochemical constituents viz disaccharides, polysaccharides, glycosides, saponins, terpenoids, flavonoids, and carotenoids. The plants have different biological importance like antiparasitic, antimalarial, antihyperlipidemic, antiasthmatic, antiepileptic, antitubercular, antihypertensive, antidiabetic, anxiolytic, antiemetic, antidepressant, anticancer, hepatoprotective, gastroprotective, insecticidal, antiviral activities, and also against COVID-19. Toxicological studies showed that the plants at a low dose and short duration are non or low-toxic. In contrast, a high dose at 3 g/kg and for a longer duration can cause toxicity like rapid respiration, neurotoxicity, reproductive toxicity, etc. However, further in-depth studies are needed to determine the medicinal uses, clinical efficacy and safety are crucial next steps.MiR-124-3p had shown its tumor-regulatory properties in different cancers, but its potential roles in prostatic carcinoma had not been clearly understood. This study aimed to explore the roles of miR-124-3p in the regulation of prostatic carcinoma. The expression levels of PTGS2 and miR-124-3p were detected in prostatic carcinoma tissues and cultivated cell lines with qRT-PCR, immunohistochemistry and western blot, respectively. The interaction between miR-124-3p and PTGS2 was verified by the dual-luciferase reporter assay. Western blot, MTT, colony formation and flow cytometry assays were performed to evaluate the mediatory roles of miR-124-3p in prostatic carcinoma cells and the involvement of molecular pathways. Both prostatic carcinoma tissues and cells expressed a lower level of miR-124-3p and a higher level of PTGS2. PTGS2 was confirmed to be a target of miR-124-3p. MiR-124-3p suppressed cell viability, proliferation, migration, invasion and enhanced apoptosis of prostatic carcinoma cells by directly sponging PTGS2 to inhibit the AKT/NF-κB pathway. These findings provided information that miR-124-3p exerted anti-tumor effects in prostatic carcinoma by targeting PTGS2 to inactivate the AKT/NF-κB pathway. MiR-124-3p might have the potential to become an emerging therapeutic target for the treatment of prostatic carcinoma.Sugarcane (Saccharum officinarum), a sugar crop commonly grown for sugar production all over the world, is susceptible to several insect pests attack in addition to bacterial, fungal and viral infections leading to substantial reductions in its yield. The complex genetic makeup and lack of resistant genes in genome of sugarcane have made the conventional breeding a difficult and challenging task for breeders. Using pesticides for control of the attacking insects can harm beneficial insects, human and other animals and the environment as well. As alternative and effective strategy for control of insect pests, genetic engineering has been applied for overexpression of cry proteins, vegetative insecticidal proteins (vip), lectins and proteinase inhibitors (PI). In addition, the latest biotechnological tools such as host-induced gene silencing (HIGS) and CRISPR/Cas9 can be employed for sustainable control of insect pests in sugarcane. In this review overexpression of the cry, vip, lectins and PI genes in transgenic sugarcane and their disease resistance potential is described.The scalp is one of the most commonly affected regions in psoriasis. However, scalp psoriasis can be difficult to treat because of challenges in the delivery of therapy. Effective therapeutic regimens for scalp psoriasis are essential to improving the quality of life of patients. Recent data on topical therapies, phototherapy, systemic agents, and complementary therapy have demonstrated that it is possible to achieve and maintain significant improvement in scalp psoriasis. In this review, efficacy data for these modalities and an algorithm for the practical management of scalp psoriasis are presented.The objective of this study is to evaluate the role of miR-137 in low-intensity shear stress-induced endoplasmic reticulum (ER) stress and cell apoptosis in human aortic endothelial cells (HAECs). HAECs were transfected with miR-137 mimic, miR-137 inhibitor, or the corresponding negative control and then exposed to pulsatile shear stress in a parallel-plate flow chamber at 1, 2, 5, 10, and 15 dyn/cm2 for 3 h. Real-time polymerase chain reaction was used to detect mRNA expression of miR-137 and SDS22. A dual-luciferase reporter assay was employed to verify the direct interaction between miR-137 and SDS22. https://www.selleckchem.com/products/Cediranib.html The internal morphology of cells and cell apoptosis was assessed by TUNEL staining observed under a transmission electron microscope. Meanwhile, the protein expression of oxidative stress-related, apoptosis-related, and activated c-Jun N-terminal kinase (JNK)/activator protein-1 (AP-1) signaling-related genes were analyzed by western blotting. Low strength shear stress (0-5 dyn/cm2) caused a negative change of HAEC surface and internal morphology in an intensity-dependent manner, and these changes were gradually weakened when shear stress was increased more than 5 dyn/cm2. Furthermore, low-intensity shear stress promoted oxidative stress response, accelerated cell apoptosis, and upregulated miR-137 expression and JNK/AP-1 signaling in HAECs. MiR-137 directly targets SDS22. Knockdown of miR-137 noticeably reduced activation of JNK/AP-1 signaling, oxidative stress response, and cell apoptosis induced by shear stress. MiR-137 regulated low-intensity shear stress-induced human aortic endothelial cell ER stress and cell apoptosis via JNK/AP-1 signaling.


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Last-modified: 2025-02-18 (火) 08:56:26 (34d)