Early-life obesogenic environment integrates immunometabolic and epigenetic signatures governing neuroinflammation.

Childhood overweight/obesity is associated with stress-related psychopathology, yet the pathways connecting childhood obesity to stress susceptibility are poorly understood. We employed a systems biology approach with 62 adolescent Lewis rats fed a Western-like high-saturated fat diet (WD, 41% kcal from fat) or a control diet (CD, 13% kcal from fat). A subset of rats underwent a 31-day model of predator exposures and social instability (PSS).

Preparation of tofacitinib sustained-release tablets using hot melt extrusion technology.

This study aimed to develop a tablet that shows a drug release profile similar to the tofacitinib sustained-release tablet (Xeljanz XR®; OROS™) using hot melt extrusion technology. Tofacitinib citrate was selected as the drug. HPMCAS, HPMCP, and Kollidon VA64 were used as thermoplastic polymers to prepare a hot-melt extrudate.

Review of Plant Extracts and Active Components: Mechanisms of Action for the Treatment of Obesity-Induced Cognitive Impairment.

Obesity has been shown to negatively impact cognitive functions, but effective treatments for obesity-induced cognitive impairment are lacking. Natural dietary and plant products, functional foods, and plant-derived compounds have gained attention as potential remedies in part due to the nootropic properties of plants and certain plant-derived agents. This review discusses plant extracts and plant-derived substances that have been shown to ameliorate obesity-induced cognitive impairment in animal models.

Effectiveness of an analogy-containing video project to reinforce pharmacy students' learning of kidney physiology.

Background And Purpose: Kidney physiology is one of the most difficult topics covered in health professions education. This study examined the effectiveness of an analogy-containing video project to reinforce pharmacy students' knowledge of kidney physiology.

Educational Activity And Setting: Students were assigned in groups to create a video that used analogy to explain kidney physiology processes.

Teaching Intellectual Humility Is Essential in Preparing Collaborative Future Pharmacists.

Interprofessional teams contribute significantly to patient care and safety. However, barriers to effective interdisciplinary collaboration have been identified, such as power dynamics and mistrust among team members, contrasting ideologies, interests and levels of engagement of clinicians, and disciplinary territoriality, which could negatively impact patient care. Teaching current health professional students behaviors and personal values that promote collaboration is critical in equipping them to function effectively in an interdisciplinary care setting.

Pharmacy Students' Perception of an Elective Course on Evidence-based Learning Strategies.

To examine pharmacy students' perceptions of an elective course on evidence-based learning strategies. Pre- and post-course survey questionnaires were administered to students who enrolled in an elective course, to determine the learning strategies they used prior to course attendance, track their use of evidence-based learning strategies and observance of healthy lifestyle habits, and assess their perception of the course. A written assignment was given that required students to reflect on the learning outcomes that resulted from their application of evidence-based learning strategies.

Attention-Deficit/Hyperactivity Disorder Predominantly Inattentive Subtype/Presentation: Research Progress and Translational Studies.

Research on the predominantly inattentive attention-deficit/hyperactivity disorder (ADHD-PI) subtype/presentation is important given its high prevalence, but paradoxically it is under-recognized and undertreated. The temporal stability of the inattention symptom could impact the high worldwide prevalence of ADHD-PI. Some evidence suggests differences in the nature of attentional deficit in ADHD-PI vs.

A Nuclear Attack on Traumatic Brain Injury: Sequestration of Cell Death in the Nucleus.

Background: Exportin 1 (XPO1/CRM1) plays prominent roles in the regulation of nuclear protein export. Selective inhibitors of nuclear export (SINE) are small orally bioavailable molecules that serve as drug-like inhibitors of XPO1, with potent anti-cancer properties. Traumatic brain injury (TBI) presents with a secondary cell death characterized by neuroinflammation that is putatively regulated by nuclear receptors.

Neuroinflammatory responses to traumatic brain injury: etiology, clinical consequences, and therapeutic opportunities.

Traumatic brain injury (TBI) is a serious public health problem accounting for 1.4 million emergency room visits by US citizens each year. Although TBI has been traditionally considered an acute injury, chronic symptoms reminiscent of neurodegenerative disorders have now been recognized.

G-CSF as an adjunctive therapy with umbilical cord blood cell transplantation for traumatic brain injury.

Traumatic brain injury (TBI), a major contributor to deaths and permanent disability worldwide, has been recently described as a progressive cell death process rather than an acute event. TBI pathophysiology is complicated and can be distinguished by the initial primary injury and the subsequent secondary injury that ensues days after the trauma. Therapeutic opportunities for TBI remain very limited with patients subjected to surgery or rehabilitation therapy.

Alpha-synuclein as a pathological link between chronic traumatic brain injury and Parkinson's disease.

The long-term consequences of traumatic brain injury (TBI) are closely associated with the development of histopathological deficits. Notably, TBI may predispose long-term survivors to age-related neurodegenerative diseases, such as Parkinson's disease (PD), which is characterized by a gradual degeneration of the nigrostriatal dopaminergic neurons. However, preclinical studies on the pathophysiological changes in substantia nigra (SN) after chronic TBI are lacking.

Adult stem cell transplantation: is gender a factor in stemness?

Cell therapy now constitutes an important area of regenerative medicine. The aging of the population has mandated the discovery and development of new and innovative therapeutic modalities to combat devastating disorders such as stroke. Menstrual blood and Sertoli cells represent two sources of viable transplantable cells that are gender-specific, both of which appear to have potential as donor cells for transplantation in stroke.

Stem cell-paved biobridge facilitates neural repair in traumatic brain injury.

Modified mesenchymal stromal cells (MSCs) display a unique mechanism of action during the repair phase of traumatic brain injury by exhibiting the ability to build a biobridge between the neurogenic niche and the site of injury. Immunohistochemistry and laser capture assay have visualized this biobridge in the area between the neurogenic subventricular zone and the injured cortex. This biobridge expresses high levels of extracellular matrix metalloproteinases (MMPs), which are initially co-localized with a stream of transplanted MSCs, but later this region contains only few to non-detectable grafts and becomes overgrown by newly recruited host cells.

Oligodendrocytes engineered with migratory proteins as effective graft source for cell transplantation in multiple sclerosis.

Multiple sclerosis (MS) is characterized by widespread immunomodulatory demyelination of the CNS resulting in nerve cell dysfunction. Accordingly, treatment strategies have been centered on immunodulation and remyelination, with the former primarily focused on reducing the pathology rather than enhancing myelin repair which the latter targets. While conceding to the emerging view of heterogeneity in the pathology of MS, which precludes variations in degree of immune response (i.

ESTROGEN REPLACEMENT THERAPY FOR STROKE.

Stroke is the third most common cause of death and severe disability among Western populations. Overall, the incidence of stroke is uniformly higher in men than in women. Stroke is rare in women during the reproductive years, and rapidly increases after menopause, strongly suggesting that estrogen (E2) plays an important role in the prevention of stroke.

The neuroprotective role of acupuncture and activation of the BDNF signaling pathway.

Recent studies have been conducted to examine the neuroprotective effects of acupuncture in many neurological disorders. Although the neuroprotective effects of acupuncture has been linked to changes in signaling pathways, accumulating evidence suggest the participation of endogenous biological mediators, such as the neurotrophin (NT) family of proteins, specifically, the brain derived neurotrophic factor (BDNF). Accordingly, acupuncture can inhibit neurodegeneration via expression and activation of BDNF.

Pre-exposure to related substances induced place preference and self-administration of the NMDA receptor antagonist-benzodiazepine combination, zoletil.

Previously, we have reported that the N-methyl-D-aspartate (NMDA) receptor antagonist-benzodiazepine veterinary anesthetic combination, zoletil, produced reward and reinforcement, but only in rats repeatedly pretreated with the drug and not in drug-naïve rats. Therefore, we hypothesized that previous drug exposure plays an important role in the abuse of zoletil. In the present study, we examined whether pre-exposure to related substances, NMDA receptor antagonists (tiletamine, ketamine), and benzodiazepines (zolazepam, diazepam) predisposes animals to abuse zoletil.

Rewarding and reinforcing effects of the NMDA receptor antagonist-benzodiazepine combination, Zoletil®: difference between acute and repeated exposure.

Zoletil(®) is a 1:1 combination of the N-methyl-d-aspartate (NMDA) receptor antagonist, tiletamine, and the benzodiazepine, zolazepam, commonly used as a veterinary anesthetic. There have been previous reports on the abuse of zoletil in humans, and these motivated us to investigate the rewarding and reinforcing effects of the drug. We experimented whether zoletil and its constituents, tiletamine and zolazepam, produces place preference and/or facilitates self-administration.