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Full-Text Articles in Mental and Social Health

The Experience Of Having Primary Caregiving Responsibilities For An Adult Sibling With Down Syndrome, Patricia Sciscione Feb 2014

The Experience Of Having Primary Caregiving Responsibilities For An Adult Sibling With Down Syndrome, Patricia Sciscione

Seton Hall University Dissertations and Theses (ETDs)

Abstract

Background: The current generation of adults with Down syndrome is living longer and is likely to outlive their parents. Siblings have been identified as the likely future caregivers for adults with Down syndrome, yet little is known about what the experience is like for those who are currently caring for their siblings. It is necessary to gain an understanding of what the service needs are for this population in order to assist sibling caregivers.

Objectives: To explore and describe the experience of being an adult who is partially or fully involved with primary caregiving responsibilities for a sibling with …


An Introduction To Drugs And The Neuroscience Of Behavior, Adam J. Prus Jan 2014

An Introduction To Drugs And The Neuroscience Of Behavior, Adam J. Prus

Books

This up-to-date text provides an introductory overview of the nervous system actions and behavioral effects of the major classes of psychoactive drugs, using pedagogy unique among pharmacology texts to make the topic approachable.


Smarter Intentions And Authentic Goals (2014 Edition), Connie I. Reimers-Hild Jan 2014

Smarter Intentions And Authentic Goals (2014 Edition), Connie I. Reimers-Hild

Kimmel Education and Research Center: Faculty and Staff Publications

Intentions influence our actions and behaviors. If intentions are established with awareness, truth, and meaning, they help us experience a life filled with passion and personal fulfillment. Lack of understanding around our true intentions often causes frustration and confusion, which is one reason people oftentimes do not achieve their goals. Many goals are written; however, they are not established with honest intent.

It’s time to get brutally honest about your true intentions so you can achieve authentic goals. Intentions have the power to strengthen your Inner Leader and help you move forward in a meaningful way as long as they …


Prevalence And Prevention Of The Female Athlete Triad, Elizabeth Dachenhaus Jan 2014

Prevalence And Prevention Of The Female Athlete Triad, Elizabeth Dachenhaus

Honors Projects

A study was composed to analyze the three components of the female athlete triad: disordered eating, amenorrhea, and osteoporosis. The cyclic behavior of these three components and determination of which of the pillars of the triad is the most dangerous was also focused on. In order to test the prevalence of disordered eating among women’s collegiate teams, a brief survey was distributed and analyzed among athletes at Bowling Green State University. In addition to confirming that women in aesthetic sports experience a greater amount of disordered eating on the team, the survey also identified women that participated in sports perceived …


Self-Reported Attitudes And Behaviours Of Medical Students In Pakistan Regarding Academic Misconduct: A Cross-Sectional Study, Kulsoom Ghias, Ghulam Rehmani Lakho, Hamna Asim, Iqbal Syed Azam, Sheikh Abdul Saeed Jan 2014

Self-Reported Attitudes And Behaviours Of Medical Students In Pakistan Regarding Academic Misconduct: A Cross-Sectional Study, Kulsoom Ghias, Ghulam Rehmani Lakho, Hamna Asim, Iqbal Syed Azam, Sheikh Abdul Saeed

Department of Biological & Biomedical Sciences

Background: Honesty and integrity are key attributes of an ethically competent physician. However, academic misconduct, which includes but is not limited to plagiarism, cheating, and falsifying documentation, is common in medical colleges across the world. The purpose of this study is to describe differences in the self-reported attitudes and behaviours of medical students regarding academic misconduct depending on gender, year of study and type of medical institution in Pakistan.
Methods: A cross sectional study was conducted with medical students from one private and one public sector medical college. A pre-coded questionnaire about attitudes and behaviours regarding plagiarism, lying, cheating and …


An Analysis Of Abnormal Electrocardiograms In First And Second Year Medical School Students, Molly Anne Kalish Jan 2014

An Analysis Of Abnormal Electrocardiograms In First And Second Year Medical School Students, Molly Anne Kalish

PCOM Biomedical Studies Student Scholarship

The high stress level placed upon medical school students, particularly during their first and second didactic years, may have a negative effect on their health. Although surveys and subjective questionnaires have been used to evaluate the effects medical school has upon a student’s cardiovascular health, there has been little clinical data obtained to confirm this notion. The aim of this longitudinal study was to demonstrate whether any abnormal cardiovascular parameters, specifically QTc wave interval, cardiac axis vector and blood pressure abnormalities, could be documented to occur in two different classes of medical students during their first two years. Such information …


Psychotherapy And The Embodiment Of The Neuronal Identity: A Hermeneutic Study Of Louis Cozolino's (2010) The Neuroscience Of Psychotherapy: Healing The Social Brain , Ari Simon Natinsky Jan 2014

Psychotherapy And The Embodiment Of The Neuronal Identity: A Hermeneutic Study Of Louis Cozolino's (2010) The Neuroscience Of Psychotherapy: Healing The Social Brain , Ari Simon Natinsky

Antioch University Dissertations & Theses

In recent years, there have been several ways in which researchers have attempted to integrate psychotherapy and neuroscience research. Neuroscience has been proposed as a method of addressing lingering questions about how best to integrate psychotherapy theories and explain their efficacy. For example, some psychotherapy outcome studies have included neuroimaging of participants in order to propose neurobiological bases of effective psychological interventions (e.g., Paquette et al., 2003). Other theorists have used cognitive neuroscience research to suggest neurobiological correlates of various psychotherapy theories and concepts (e.g., Schore, 2012). These efforts seem to embody broader historical trends, including the hope that neuroscience …


Proximate And Evolutionary Insights Into The Epigenetics Of Posttraumatic Stress Disorder, Levent Sipahi Jan 2014

Proximate And Evolutionary Insights Into The Epigenetics Of Posttraumatic Stress Disorder, Levent Sipahi

Wayne State University Dissertations

Posttraumatic stress disorder (PTSD) is an important medical and social condition. Although the vast majority of individuals are exposed to traumatic events within their lifetime, a minority subsequently develop diagnosable PTSD. What underlies differential risk and resiliency in the face of trauma is an ongoing research and clinical question with implications for prevention and treatment. Recent work has revealed a putative role of epigenetic variation and modification - most notably DNA methylation - in the etiology of PTSD. That DNA methylation is stable, yet modifiable in response to lived experiences, makes it a strong candidate to mechanistically explain the ontogeny …


A Vision Of Capitalism, As It Was Meant To Be: A Social Purpose Business Plan For Foodshed Productions, August Miller Jan 2014

A Vision Of Capitalism, As It Was Meant To Be: A Social Purpose Business Plan For Foodshed Productions, August Miller

Capstone Collection

FoodShed Productions, a social enterprise is pursuing a mission: to raise the caring capacity of communities and resilience of our local environments through resident education in organic backyard farming. As a social enterprise, FoodShed Productions, a for-profit, earns its economic viability doing work more often associated with non-profits, measuring its worth by the social, environmental, and economic benefits of its operations. The communities in Boulder County, CO. are served by FoodShed Productions through a social process in which “We Build, We Coach, You Keep Growing,” toward the goal of self-reliance.

The topic of this CLC is a Social Purpose Business …


Prenatal Development: Annotated Bibliography, Victoria J. Molfese, Amanda Prokasky, Kathleen Moritz Rudasill, Ibrahim H. Acar, Xiaoqing Tu, Kate Sirota, Brian Keiser Nov 2013

Prenatal Development: Annotated Bibliography, Victoria J. Molfese, Amanda Prokasky, Kathleen Moritz Rudasill, Ibrahim H. Acar, Xiaoqing Tu, Kate Sirota, Brian Keiser

Department of Child, Youth, and Family Studies: Faculty Publications

For decades, researchers have investigated how events in the prenatal period impact women and their infants. These studies, particularly by researchers in the medical, neuroscience, and behavioral science fields, led to discoveries of important information regarding the prenatal events that were strongly associated with mortality (or death) and morbidity (or incidences of injury, pathology and abnormalities/anomalies, and neurobehavioral sequelae) in the neonatal and infancy periods. Among the many common findings from early research studies, two are particularly noteworthy. First, maternal and fetal risk conditions arising in the prenatal period do not do so in isolation. Sameroff and Chandler characterized this …


Social Compass Curriculum: Three Descriptive Case Studies Of Social Skills Outcomes For Students With Autism, Louanne E. Boyd, Deborah M. Ward Oct 2013

Social Compass Curriculum: Three Descriptive Case Studies Of Social Skills Outcomes For Students With Autism, Louanne E. Boyd, Deborah M. Ward

Engineering Faculty Articles and Research

The Social Compass Curriculum (SCC) was investigated for its effectiveness in improving core social skills in three descriptive case studies of students with autism. Treatment fidelity of the SCC was also measured in the school setting. The Social Responsiveness Scale and the Autism Social Skills Profile were completed by parents to measure pre- and postintervention social skills for three students aged 8 to 11 years who participated in the present multisite pilot study. Fidelity of implementation data were collected via a checklist during observations for three educators who implemented the intervention. Results indicate that the SCC improved core social deficits …


Associations Of Smoking Status And Serious Psychological Distress With Chronic Obstructive Pulmonary Disease, Ke-Sheng Wang, Liang Wang, Shimin Zheng, Long-Yang Wu Sep 2013

Associations Of Smoking Status And Serious Psychological Distress With Chronic Obstructive Pulmonary Disease, Ke-Sheng Wang, Liang Wang, Shimin Zheng, Long-Yang Wu

ETSU Faculty Works

Background: Chronic obstructive pulmonary disease (COPD) has been a major public health problem due to its high prevalence, morbidity, and mortality. Smoking is a major risk factor for COPD, while serious psychological distress (SPD) is prevalent among COPD patients. However, no study focusing on the effect of SPD on COPD has been so far conducted, while few studies have focused on the associations of SPD and behavioral factors with COPD by smoking status.

Objectives: This study aimed to examine the associations of SPD and behavioral factors (such as smoking and physical activity) with COPD.

Materials and Methods: Weighted logistic regression …


Illuminating The Dark Side-Vitamin D Status In Different Localities Of Karachi, Romaina Iqbal, Lena Jafri, Ali Haroon, Aysha Habib Khan Aug 2013

Illuminating The Dark Side-Vitamin D Status In Different Localities Of Karachi, Romaina Iqbal, Lena Jafri, Ali Haroon, Aysha Habib Khan

Department of Pathology and Laboratory Medicine

This study was conducted to determine the association between place of residence (grouped into neighbourhoods), and 25-hydroxy D (25[OH]D) levels of individuals of Karachi. Addresses of 4788 individuals tested for 25[OH]D at the clinical laboratory of the Aga Khan University (AKU), Karachi, from January 2007 to June 2008 were reviewed. The neighbourhoods were categorized into ten, based on locality attributes. A high overall prevalence (74%) of vitamin D deficiency (VDD) was observed. There was a significant difference (p-value < 0.01) between mean log 25[OH]D levels amongst neighbourhoods grouped according to distinct housing structure attributes and localities. A high frequency of VDD in all the studied localities of an urban city warrant dietary vitamin D supplementation and food fortification.


Exercise Participation During Weight Loss On A High Protein – Low Carbohydrate Diet Plan In Females Aged 15-25 Years, Margaret Mobley-Meulman Aug 2013

Exercise Participation During Weight Loss On A High Protein – Low Carbohydrate Diet Plan In Females Aged 15-25 Years, Margaret Mobley-Meulman

Electronic Theses and Dissertations

Weight gain due to poor diet and lack of exercise is responsible for over 300,000 deaths each year (U.S. Department of Health and Human Services, 2010). Obese adults have an increased risk for serious health conditions including high blood pressure and cholesterol, type 2 diabetes, coronary heart disease, stroke, gallbladder disease, osteoarthritis, sleep apnea, respiratory problems, and certain cancers (National Cancer Institute, 2012). Participation in exercise can help control weight, strengthen muscles and bones, and reduce the incidence of cardiac events, stroke, hypertension, type 2 diabetes, colon and breast cancers, osteoporotic fractures, gallbladder disease, obesity, depression, anxiety, and delay mortality …


Chhs July E-Newsletter, Dr. John Bonaguro, Dean, Vashon S. Wells, Editor, Wku College Of Health & Human Services Jul 2013

Chhs July E-Newsletter, Dr. John Bonaguro, Dean, Vashon S. Wells, Editor, Wku College Of Health & Human Services

College of Health & Human Services Publications

No abstract provided.


The Cultural Manifestations Of Anorexia Nervosa, Aaron Volk May 2013

The Cultural Manifestations Of Anorexia Nervosa, Aaron Volk

Tredway Library Prize for First-Year Research

No abstract provided.


Program, Population Change And Lifecourse Strategic Knowledge Cluster Mar 2013

Program, Population Change And Lifecourse Strategic Knowledge Cluster

Population Change and Lifecourse Strategic Knowledge Cluster Conferences

No abstract provided.


Psychologists And Medications In The Era Of Interprofessional Care: Collaboration Is Less Problematic And Costly Than Prescribing, William N. Robiner, Tim R. Tumlin, Tanya Tompkins Jan 2013

Psychologists And Medications In The Era Of Interprofessional Care: Collaboration Is Less Problematic And Costly Than Prescribing, William N. Robiner, Tim R. Tumlin, Tanya Tompkins

Faculty Publications

Increasing emphasis on interprofessionalism and teamwork in healthcare renders psychologists’ collaborations critical and invites reexamination of psychologists’ roles related to medications. The Collaboration Level outlined by the APA’s Ad Hoc Task Force is more achievable and in synch with health reform than prescription privileges (RxP). RxP remains controversial due to training and safety concerns, lacking support from health professionals, psychologists, and consumers. Differences in educational preparation of psychologists relative to prescribing professionals are discussed. Enactment of only three of 170 RxP initiatives reveals RxP to be a costly, ineffectual agenda. Alternatives (e.g., integrated care, collaboration, telehealth) increase access without risks …


Meckel Gruber Syndrome: Second Trimester Diagnosis Of A Case In A Non-Consanguineous Marriage, Areej Alam, Mehreen Adhi, Raffat Bano, Aisha Zubair, Ammara Mushtaq Jan 2013

Meckel Gruber Syndrome: Second Trimester Diagnosis Of A Case In A Non-Consanguineous Marriage, Areej Alam, Mehreen Adhi, Raffat Bano, Aisha Zubair, Ammara Mushtaq

Department of Obstetrics & Gynaecology

Meckel-Gruber Syndrome (MKS) is a rare, autosomal recessive genetic disorder, incompatible with life. It is characterized by enlarged polycystic kidneys and post axial polydactyly. Foetal or neonatal death is caused by pulmonary hypoplasia. We report a case of a 35 year old woman who presented at 7 weeks of gestation of her sixth pregnancy. A transabdominal anomaly ultrasound performed for her current pregnancy at 18 weeks of gestation showed features consistent with MKS. The termination of pregnancy was declined and a live newborn female was delivered via an emergency caeserean section at 34 weeks of gestation due to previous history …


Does The Use Of Varenicline For Smoking-Cessation Therapy Create Or Increase Depression In Patients Without Existing Depressive Illness?, Brett R. Brown Jan 2013

Does The Use Of Varenicline For Smoking-Cessation Therapy Create Or Increase Depression In Patients Without Existing Depressive Illness?, Brett R. Brown

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this selective EBM review is to determine whether or not the use of varenicline for smoking-cessation therapy creates or increases depression in patients without existing depressive illness.

STUDY DESIGN: Review of two randomized controlled trials published in 2011 and one observational cohort study published in 2009, all English language.
DATA SOURCES: Two randomized, double-blind, controlled clinical trials comparing varenicline to placebo in smoking cessation, and one observational cohort study comparing varenicline use within subjects. All articles were found using PubMed and EBSCO.

OUTCOMES MEASURED: Changes in depression was evaluated using the MontgomeryÅsberg Depression Rating Scale …


Methylphenidate And Atomoxetine Treatment During Adolescence In The Spontaneously Hypertensive Rat: Mechanisms Underlying High Cocaine Abuse Liability In Attention Deficit/Hyperactivity Disorder, Sucharita S. Somkuwar Jan 2013

Methylphenidate And Atomoxetine Treatment During Adolescence In The Spontaneously Hypertensive Rat: Mechanisms Underlying High Cocaine Abuse Liability In Attention Deficit/Hyperactivity Disorder, Sucharita S. Somkuwar

Theses and Dissertations--Pharmacy

Effects of pharmacotherapies for Attention Deficit/Hyperactivity Disorder (ADHD) on cocaine abuse liability in ADHD are not understood. Spontaneously Hypertensive Rats (SHR), an ADHD model, exhibited greater cocaine self-administration than control Wistar-Kyoto and Wistar rats. Methylphenidate, but not atomoxetine during adolescence enhanced cocaine self-administration in adult SHRs compared to controls. The mesocortical dopaminergic system, including medial prefrontal (mPFC) and orbitofrontal (OFC) cortices, is important for ADHD and cocaine addiction. Dopamine and norepinephrine transporter (DAT and NET) are molecular targets for methylphenidate, atomoxetine and cocaine action.

In the current studies, SHR, Wistar-Kyoto and Wistar were administered methylphenidate (1.5 mg/kg/day, p.o.), atomoxetine (0.3 …


Does Nicotine Replacement Therapy Reduce The Withdrawal Symptom Of Craving, Or Urge To Smoke, In Dependent Adult Smokers During Smoking Cessation?, Theresa Dijoseph Jan 2013

Does Nicotine Replacement Therapy Reduce The Withdrawal Symptom Of Craving, Or Urge To Smoke, In Dependent Adult Smokers During Smoking Cessation?, Theresa Dijoseph

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this selective EBM review is to determine whether or not nicotine replacement therapy reduces the withdrawal symptom of craving, or urge to smoke, in dependent adult smokers during smoking cessation.

STUDY DESIGN: Systematic review of three English language and peer-reviewed randomized-controlled trials published in 2009, 2010, and 2011.

DATA SOURCES: One single-blinded randomized-controlled crossover trial, one double-blinded, placebo controlled, randomized-controlled crossover trial, and one single-blinded, placebo controlled, randomized-controlled crossover trial

OUTCOMES MEASURED: Withdrawal symptoms of craving, irritability, difficulty concentrating, and restlessness were measured on a 100mm visual analog scale (VAS). Adverse effects (AEs) of mouth and …


Menthol Binding And Inhibition Of A7-Nicotinic Acetylcholine Receptors, Abrar Ashoor, Jacob C. Nordman, Daniel Veltri, Keun-Hang Susan Yang, Lina T. Al Kury, Yaroslav M. Shuba, Mohamed Magoub, Frank Christopher Howarth, Bassem Sadek, Amarda Shehu, Nadine Kabbani, Murat Oz Jan 2013

Menthol Binding And Inhibition Of A7-Nicotinic Acetylcholine Receptors, Abrar Ashoor, Jacob C. Nordman, Daniel Veltri, Keun-Hang Susan Yang, Lina T. Al Kury, Yaroslav M. Shuba, Mohamed Magoub, Frank Christopher Howarth, Bassem Sadek, Amarda Shehu, Nadine Kabbani, Murat Oz

Mathematics, Physics, and Computer Science Faculty Articles and Research

Menthol is a common compound in pharmaceutical and commercial products and a popular additive to cigarettes. The molecular targets of menthol remain poorly defined. In this study we show an effect of menthol on the α7 subunit of the nicotinic acetylcholine (nACh) receptor function. Using a two-electrode voltage-clamp technique, menthol was found to reversibly inhibit α7-nACh receptors heterologously expressed in Xenopus oocytes. Inhibition by menthol was not dependent on the membrane potential and did not involve endogenous Ca2+-dependent Cl− channels, since menthol inhibition remained unchanged by intracellular injection of the Ca2+ chelator BAPTA and perfusion with Ca2+-free bathing solution containing …


Expression Of Borderline Personality Disorder Symptoms Across The Ovulatory Cycle: A Multilevel Investigation, Tory A. Eisenlohr-Moul Jan 2013

Expression Of Borderline Personality Disorder Symptoms Across The Ovulatory Cycle: A Multilevel Investigation, Tory A. Eisenlohr-Moul

Theses and Dissertations--Psychology

Borderline Personality Disorder (BPD) is a disabling condition characterized by chronic emotion dysregulation and behavioral impulsivity. Prospective studies that test proposed mechanisms of within-person change in BPD hold the key to improving symptom predictability and control in this disorder. A small body of evidence suggests that fluctuations in estradiol such as those occurring naturally at ovulation during the monthly female reproductive cycle may increase symptoms in women with BPD (DeSoto et al., 2003). Furthermore, there is preliminary evidence that both self-esteem and feelings of social rejection are highest at ovulation, when estradiol peaks (Durante and Hill, 2009; Eisenlohr-Moul et al., …


Prospective, Open-Label Trial Measuring Satisfaction And Convenience Of Two Formulations Of Lamotrigine In Subjects With Mood Disorders, Martha Sajatovic Jan 2013

Prospective, Open-Label Trial Measuring Satisfaction And Convenience Of Two Formulations Of Lamotrigine In Subjects With Mood Disorders, Martha Sajatovic

Faculty Scholarship

Background: Lamotrigine is an anticonvulsant drug indicated for the maintenance treatment of bipolar I disorder and for various types of epilepsy. An orally disintegrating tablet (ODT) of lamotrigine was developed to provide a formulation option that might increase patient convenience and satisfaction. Methods: Subjects with mood disorders who reported difficulty swallowing currently prescribed lamotrigine immediate-release medication (baseline) were enrolled and treated with lamotrigine ODT for three weeks (end of treatment). Subject satisfaction and convenience were measured using the Treatment Satisfaction Questionnaire for Medication (TSQM). Also measured were global psychopathology using the Clinical Global Impression severity index (CGI-S) and depressive symptoms …


Correlates Of Consistent Condom Use Among Female Entertainment Workers In Shanghai, China: A Repeated Measures Analysis, Xiushi Yang, Guomei Xia Jan 2013

Correlates Of Consistent Condom Use Among Female Entertainment Workers In Shanghai, China: A Repeated Measures Analysis, Xiushi Yang, Guomei Xia

Sociology & Criminal Justice Faculty Publications

Female entertainment workers (FEWs) in China are at increased risk of HIV and other sexually transmitted infections, but correlates of their risky sexual behaviour remain poorly understood. Using data from a series of four surveys, this paper employs repeated measures analysis to identify individual and social correlates of consistent condom use among FEWs in Shanghai. Results reveal that both individual cognitive and social influence factors are statistically significant in their bivariate relationships to consistent condom use with a stable or non-stable partner; only prevention motivation and perceived self-efficacy in condom use remain significant in the multiple regressions. When individual and …


The Prevalence Of Essential Hypertension In Kasigau, Kenya, Lindsay Williams May 2012

The Prevalence Of Essential Hypertension In Kasigau, Kenya, Lindsay Williams

Mahurin Honors College Capstone Experience/Thesis Projects

Hypertension is the leading cause of cardiovascular disease worldwide. Cardiovascular disease (CVD) is a widespread chronic non-communicable disease (NCD) which is on the rise in developing countries. Evidence based on extensive research studies on risk factors for NCDs suggests that they could be easily significantly decreased by simply controlling their risk factors. Although high blood pressure has been recognized as a leading risk factor for CVD, little research has been done to document the prevalence and incidence of essential hypertension (EH) in lower socioeconomic developing countries. One such country is Kenya. It was found in our research study that Kasigau …


Malnutrition In Young Pakistani Children, Shela Akbar Ali Hirani Apr 2012

Malnutrition In Young Pakistani Children, Shela Akbar Ali Hirani

School of Nursing & Midwifery

Background: Pakistan is a developing country with the second highest infant and child mortality rate in South Asia. In this region, malnutrition underlies much of the high infant and under five child morbidity and mortality rates. Although struggle to tackle the issue of malnutrition among young Pakistani children has been going on since many decades, till yet a realistic solution for this growing problem has not been found.

Objective: This paper aims at reviewing literature to analyse the biological, maternal, socio-cultural, environmental, and politico-economical determinants of malnutrition among young children in Pakistan so that need based interventions can …


Cosmetic Neurology: Enhancement Of The Mind And Attention Deficit Hyperactive Disorder Medication Abuse Among College Students, Mary M. Huff Apr 2012

Cosmetic Neurology: Enhancement Of The Mind And Attention Deficit Hyperactive Disorder Medication Abuse Among College Students, Mary M. Huff

Senior Honors Theses

Cosmetic neurology is becoming increasingly popular, and it is not just sleep deprived, over worked college students who are interested. People are beginning to seek off-label prescriptions for medications that are typically used to treat disorders such as attention deficit hyperactive disorder (ADHD) or narcolepsy, while researchers are trying to create drugs used solely for mind enhancement purposes. Along with these drugs come many legal and ethical quandaries relating to the regulation of current use as well as the what ifs of future possibilities. A survey was conducted among college students regarding the diagnosis of ADHD, the abuse of ADHD …


Prenatal Cocaine Exposure Increases Synaptic Localization Of A Neuronal Rasgef, Grasp-1 Via Hyperphosphorylation Of Ampar Anchoring Protein, Grip, Kalindi Bakshi, Mary Kosciuk, Robert G. Nagele, Eitan Friedman, Hoau-Yan Wang Sep 2011

Prenatal Cocaine Exposure Increases Synaptic Localization Of A Neuronal Rasgef, Grasp-1 Via Hyperphosphorylation Of Ampar Anchoring Protein, Grip, Kalindi Bakshi, Mary Kosciuk, Robert G. Nagele, Eitan Friedman, Hoau-Yan Wang

Publications and Research

Prenatal cocaine exposure causes sustained phosphorylation of the synaptic anchoring protein, glutamate receptor interacting protein (GRIP1/2), preventing synaptic targeting of the GluR2/3-containing alpha-amino-3-hydroxy-5-methyl-4- isoxazolepropionic acid-type glutamate receptors (AMPARs; J. Neurosci. 29: 6308–6319, 2009). Because overexpression of GRIP-associated neuronal rasGEF protein (GRASP-1) specifically reduces the synaptic targeting of AMPARs, we hypothesized that prenatal cocaine exposure enhances GRASP-1 synaptic membrane localization leading to hyper-activation of ras family proteins and heightened actin polymerization. Our results show a markedly increased GRIP1-associated GRASP-1 content with approximately 40% reduction in its rasGEF activity in frontal cortices (FCX) of 21-day-old (P21) prenatal cocaineexposed rats. This cocaine effect …