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Total 198 results found since Jan 2013.

Multi-disciplinary Approach for Drug and Gene Delivery Systems to the Brain
AAPS PharmSciTech. 2021 Dec 3;23(1):11. doi: 10.1208/s12249-021-02144-1.ABSTRACTDrug delivery into the brain has for long been a huge challenge as the blood-brain barrier (BBB) offers great resistance to entry of foreign substances (with drugs inclusive) into the brain. This barrier in healthy individuals is protective to the brain, disallowing noxious substances present in the blood to get to the brain while allowing for the exchange of small molecules into the brain by diffusion. However, BBB is disrupted under certain disease conditions, such as cerebrovascular diseases including acute ischemic stroke and intracerebral ...
Source: AAPS PharmSciTech - December 4, 2021 Category: Drugs & Pharmacology Authors: Nkafu Bechem Ndemazie Andriana Inkoom Ellis Fualefeh Morfaw Taylor Smith Monica Aghimien Dexter Ebesoh Edward Agyare Source Type: research

The Link between Exercise and Homocysteine in the Alzheimer's Disease: A Bioinformatic Network Model
This study aims to hypothesize the molecular mechanism by which exercise can reduce the risk of neurological complications promoted by hyperhomocysteinemia (HHcy), and discuss how exercise could reduce the risk of developing AD by using bioinformatics network models. According to the genes network, there are connections between proteins and amino acids associated with Hcy, exercise, and AD. Studies have evidenced that exercise may be one of several processes by which acid nitric availability can be maximized in the human body, which is particularly important in reducing cell loss and tau pathology and, thereby, leading to ...
Source: CNS and Neurological Disorders Drug Targets - December 2, 2021 Category: Drugs & Pharmacology Authors: Luana Lemos Le ão La ís Francielle Francisca Felício Knut Engedal Gro Gujord Tangen Kari Midtb ø Kristiansen S érgio Henrique Sousa Santos Alfredo Maur ício Batista de Paula Renato Sobral Monteiro-Junior Source Type: research

Function of selected natural antidiabetic compounds with potential against cancer via modulation of the PI3K/AKT/mTOR cascade
Biomed Pharmacother. 2021 Nov 5:112138. doi: 10.1016/j.biopha.2021.112138. Online ahead of print.ABSTRACTDiabetes mellitus (DM) is a metabolic disorder with growing global incidence, as 387 million people were diagnosed in 2014 with an expected projection of 642 million in 2040. Several complications are associated with DM including heart attack, stroke, kidney failure, blindness, and cancer. The latter is the second leading cause of death worldwide accounting for one in every six deaths, with liver, pancreas, and endometrium cancers are the most abundant among patients with diabetes. Phosphoinositide 3-kinase (PI3K)/prote...
Source: Biomedicine and pharmacotherapy = Biomedecine and pharmacotherapie - November 9, 2021 Category: Drugs & Pharmacology Authors: Agustina Dwi Retno Nurcahyanti Adeline Jap Jullietta Lady Deka Prismawan Farukh Sharopov Rachid Daoud Michael Wink Mansour Sobeh Source Type: research

Preclinical Evidence and Possible Mechanisms of Rhodiola rosea L. and Its Components for Ischemic Stroke: A Systematic Review and Meta-Analysis
Conclusion: The findings suggested that RRC can improve ischemia stroke. The possible mechanisms of RRC are largely through antioxidant, anti-apoptosis activities, anti-inflammatory, repressing lipid peroxidation, antigliosis, and alleviating the pathological blood brain barrier damage.
Source: Frontiers in Pharmacology - November 5, 2021 Category: Drugs & Pharmacology Source Type: research

Withania somnifera (L.) Dunal (Ashwagandha): A comprehensive review on ethnopharmacology, pharmacotherapeutics, biomedicinal and toxicological aspects
Biomed Pharmacother. 2021 Nov;143:112175. doi: 10.1016/j.biopha.2021.112175. Epub 2021 Sep 27.ABSTRACTWithania somnifera (L.) Dunal (Solanaceae) has been used as a traditional Rasayana herb for a long time. Traditional uses of this plant indicate its ameliorative properties against a plethora of human medical conditions, viz. hypertension, stress, diabetes, asthma, cancer etc. This review presents a comprehensive summary of the geographical distribution, traditional use, phytochemistry, and pharmacological activities of W. somnifera and its active constituents. In addition, it presents a detailed account of its presence as...
Source: Biomedicine and pharmacotherapy = Biomedecine and pharmacotherapie - October 15, 2021 Category: Drugs & Pharmacology Authors: Subhabrata Paul Shreya Chakraborty Uttpal Anand Swarnali Dey Samapika Nandy Mimosa Ghorai Suchismita Chatterjee Saha Manoj Tukaram Patil Ramesh Kandimalla Jaros ław Proćków Abhijit Dey Source Type: research

Development of Biomembrane-mimetic Nanoparticles for the Treatment of Ischemic Stroke
Yakugaku Zasshi. 2021;141(9):1071-1078. doi: 10.1248/yakushi.21-00114.ABSTRACTIncrease in vascular permeability of the blood-brain barrier (BBB) is a distinct pathology following ischemic stroke. In previous studies, we demonstrated that liposomal drug delivery system (DDS)-based delivery of neuroprotectants is useful for treating cerebral ischemia/reperfusion injury. Additionally, our previous studies reported that combination therapy with liposomal fasudil plus tissue plasminogen activator (t-PA), a thrombolytic agent, brings about decrease in the risk of t-PA-derived cerebral hemorrhage and prolong the therapeutic time ...
Source: Yakugaku Zasshi : Journal of the Pharmaceutical Society of Japan - September 2, 2021 Category: Drugs & Pharmacology Authors: Tatsuya Fukuta Source Type: research