Digital Commons Network^™

Similar Levels Of X-Linked And Autosomal Nucleotide Variation In African And Non-African Populations Of Drosophila Melanogaster, Nadia D. Singh, J. Michael Macpherson, Jeffrey D. Jensen, Dmitri A. Petrov

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Background: Levels of molecular diversity in Drosophila have repeatedly been shown to be higher in ancestral, African populations than in derived, non-African populations. This pattern holds for both coding and noncoding regions for a variety of molecular markers including single nucleotide polymorphisms and microsatellites. Comparisons of X-linked and autosomal diversity have yielded results largely dependent on population of origin.

Results: In an attempt to further elucidate patterns of sequence diversity in Drosophila melanogaster, we studied nucleotide variation at putatively nonfunctional X-linked and autosomal loci in sub-Saharan African and North American strains of D. melanogaster. We combine our experimental …

Social Support And Reproductive Health In 15 To 24 Year Old Immigrant Latinas In The San Francisco Bay Area, Ahou Meydani

Yale Medicine Thesis Digital Library

This study examines how social support is related to reproductive health risk among 15-24 year old immigrant Latinas residing in the San Francisco Bay Area. This is a cross-sectional, clinic-based study, composed of a sample of 68 immigrant Latina women, aged 15-24 (mean 18.7, S.D. 2.2), recruited from waiting rooms at two clinics in Oakland. Participants completed an interviewer-administered questionnaire and provided blood and self-obtained vaginal swab specimens to test for sexually transmitted infections. Three dimensions of social support were assessed: 1) functional support, using the Medical Outcomes Study (MOS) Social Support Survey; 2) structural support (quantity of support sources); …

Absence Of The Proapoptotic Bax Protein Extends Fertility And Alleviates Age-Related Health Complications In Female Mice, Gloria I. Perez, Andrea Jurisicova, Lisa Wise, Titiana Lipina, Marijana Kanisek, Allison Bechard, Yasushi Takai, Patricia Hunt, John Roder, Marc Grynpas, Jonathan L. Tilly

Psychology

The menopausal transition in human females, which is driven by a loss of cyclic ovarian function, occurs around age 50 and is thought to underlie the emergence of an array of health problems in aging women. Although mice do not undergo a true menopause, female mice exhibit ovarian failure long before death because of chronological age and subsequently develop many of the same age-associated health complications observed in postmenopausal women. Here we show in mice that inactivation of the proapoptotic Sax gene, which sustains ovarian lifespan into advanced age, extends fertile potential and minimizes many age-related health problems, including bone …

Idiopathic Granulomatous Mastitis Masquerading As Carcinoma Of The Breast: A Case Report And Review Of The Literature., Richard Tuli, Brian J O'Hara, Janet Hines, Anne L Rosenberg

Department of Surgery Faculty Papers

BACKGROUND: Idiopathic granulomatous mastitis is an uncommon, benign entity with a diagnosis of exclusion. The typical clinical presentation of idiopathic granulomatous mastitis often mimics infection or malignancy. As a result, histopathological confirmation of idiopathic granulomatous mastitis combined with exclusion of infection, malignancy and other causes of granulomatous disease is absolutely necessary. CASE PRESENTATION: We present a case of a young woman with idiopathic granulomatous mastitis, initially mistaken for mastitis as well as breast carcinoma, and successfully treated with a course of corticosteroids. CONCLUSION: There is no clear clinical consensus regarding the ideal therapeutic management of idiopathic granulomatous mastitis. Treatment options …

The Feminisation Of British Neurology: Implications For Workforce Planning., C. B. Carroll, Dsnap Tengah, C. Lawthom, G. Venables

Peninsula Medical School

As in other hospital specialties, an increasing proportion of neurology trainees are female. To predict the workforce implications it is necessary to determine what life choices future neurologists will make. A questionnaire survey of life choices was administered to neurology consultants and trainees, general medical senior house officers, and medical students. Of the 344 respondents, 3% of specialist registrars (SpRs) and 4.6% of consultants work part time. Eighty-seven per cent of female and 22% of male junior doctors plan to work part time for, on average, 7.5 and 1.5 years respectively. Thirty percent of consultants also plan to work part …

A Turner Syndrome Neurocognitive Phenotype Maps To Xp22.3., Andrew R Zinn, David Roeltgen, Gerry Stefanatos, Purita Ramos, Frederick F Elder, Harvey Kushner, Karen Kowal, Judith L Ross

Department of Pediatrics Faculty Papers

BACKGROUND: Turner syndrome (TS) is associated with a neurocognitive phenotype that includes selective nonverbal deficits, e.g., impaired visual-spatial abilities. We previously reported evidence that this phenotype results from haploinsufficiency of one or more genes on distal Xp. This inference was based on genotype/phenotype comparisons of individual girls and women with partial Xp deletions, with the neurocognitive phenotype considered a dichotomous trait. We sought to confirm our findings in a large cohort (n = 47) of adult women with partial deletions of Xp or Xq, enriched for subjects with distal Xp deletions. METHODS: Subjects were recruited from North American genetics and …

Psychological Effects Of Not Having Equal Rights And Privileges In The Lesbian, Gay, Bisexual, Transgender Community: Activism As An Antidote?, David E. Baker

PCOM Psychology Dissertations

Despite the prevalence of discrimination in American society, little is known about the effects of equal rights activism on mental health. Within the lesbian, gay, bisexual, transgender community, discrimination against marriage, adoption, employment, and other rights and privileges given to heterosexual individuals is still legal and socially accepted in most American communities. Previous research has suggested that these individuals have higher incidences of depression, anxiety, and substance use than the general population. The experience of discrimination and punishment responses learned from societal messages is believed to contribute to these clinical issues within this community. This qualitative study found that equal …

A Group Motivational Interviewing Intervention Reduces Drinking And Alcohol-Related Negative Consequences In Adjudicated College Women, Joseph W. Labrie, Alysha D. Thompson, Karen Huchting, Andrew Lac, Kevin Buckley

Heads Up!

College students who violate campus alcohol policies (adjudicated students) are at high risk for experiencing negative alcohol-related consequences and for undermining campus life. Further, college women may be especially at risk due to differential intoxication effects and sexual consequences experienced mainly by female students. Research on interventions for adjudicated students, especially adjudicated females, has been limited. One hundred and fifteen college women who received a sanction for violating campus alcohol policies participated in the study. The two hour group intervention focused on female-specific reasons for drinking and included decisional balance, goal setting and other exercises. Participants completed follow-up surveys for …

The Interplay Of Obesity And Asthma, James Plumb, Rickie Brawer, Nancy Brisbon

Department of Family & Community Medicine Faculty Papers

The relationships, interactions, and association between obesity and asthma are complex, and are active sources of hypotheses and research. An association between obesity and asthma has been reported in many studies, although considerable debate about the existence of the association and its meaning still exists. Potential associative relationships may result from genetics, immune system modifications, and mechanical mechanisms. The rising prevalence of asthma and obesity in children and adults, and the significant morbidity from both, makes it imperative that clinicians recognize the importance of weight management in patients with and without asthma.

Homocysteine Levels In Preterm Infants: Is There An Association With Intraventricular Hemorrhage? A Prospective Cohort Study., Wendy J Sturtz, Kathleen H Leef, Amy B Mackley, Shailja Sharma, Teodoro Bottiglieri, David A Paul

Department of Pediatrics Faculty Papers

BACKGROUND: The purpose of this study was to characterize total homocysteine (tHcy) levels at birth in preterm and term infants and identify associations with intraventricular hemorrhage (IVH) and other neonatal outcomes such as mortality, sepsis, necrotizing enterocolitis, bronchopulmonary dysplasia, and thrombocytopenia. METHODS: 123 infants < 32 weeks gestation admitted to our Level III nursery were enrolled. A group of 25 term infants were enrolled for comparison. Two blood spots collected on filter paper with admission blood drawing were analyzed by a high performance liquid chromatography (HPLC) method. Statistical analysis included ANOVA, Spearman's Rank Order Correlation and Mann-Whitney U test. RESULTS: The median tHcy was 2.75 micromol/L with an interquartile range of 1.34 - 4.96 micromol/L. There was no difference between preterm and term tHcy (median 2.76, IQR 1.25 - 4.8 micromol/L vs median 2.54, IQR 1.55 - 7.85 micromol/L, p = 0.07). There was no statistically significant difference in tHcy in 31 preterm infants with IVH compared to infants without IVH (median 1.96, IQR 1.09 - 4.35 micromol/L vs median 2.96, IQR 1.51 - 4.84 micromol/L, p = 0.43). There was also no statistically significant difference in tHcy in 7 infants with periventricular leukomalacia (PVL) compared to infants without PVL (median 1.55, IQR 0.25 - 3.45 micromol/L vs median 2.85, IQR 1.34 - 4.82 micromol/L, p = 0.07). Male infants had lower tHcy compared to female; prenatal steroids were associated with a higher tHcy. CONCLUSION: In our population of preterm infants, there is no association between IVH and tHcy. Male gender, prenatal steroids and preeclampsia were associated with differences in tHcy levels.

The Lived Experiences Of Four Overweight Hispanic Adolescent Females, Wanda Lee Rhodes

UNLV Retrospective Theses & Dissertations

The purpose of this study was to understand the lived experiences of four overweight/obese Hispanic adolescents as individuals by utilizing Social Cognitive Theory's (SCT) (Bandura, 1977, 1986, & 1989) reciprocal interaction of the environment, personal factors and behaviors of the participants in order to investigate the health risk behaviors of the participants as they related to overweight and obesity. Additionally, the commonalities and differences across participants were examined; Four female Hispanic adolescents whose BMI measured at the 99th percentiles for age and gender were randomly chosen from students enrolled in a junior high school physical education intervention class. Experiences of …

Transformation Of Identity Of Four Female Japanese International Students, Chizu Matsubara-Jaret

UNLV Retrospective Theses & Dissertations

Every year, thousands of students worldwide leave home for the purpose of participating in an educational experience in a country other than their own. Drawing on a multiple case study design with an ethnographic approach, this study examined the connection between learning a second language (L2) in naturalistic contexts and possible transformations of identity for four female Japanese international students in the United States. The investigation centered around three basic research questions: (1) what are some of the effects of adaptation to the U.S. culture on the identity transformation of female Japanese international students; (2) what elements of communicative competence …

A Study Of Gender Equality At Private And Public Two-Year And Four-Year Florida Institutions, Stacey Lazenby Malaret

Electronic Theses and Dissertations

This study sought to examine the perception of gender equality from the viewpoint of women administrators at Florida public and private two- and four-year institutions. Potential respondents were chosen from American College Personnel Association and/or National Association of Student Personnel Administrators databases. The data used for this study were obtained from 32 female administrators (50% response rate) who completed a self-administered online questionnaire, distributed to potential respondents in August and September, 2007. Collected data were entered into an SPSS database. Through data analysis, confidence intervals were reported for each survey item. Comparable means were studied for each of the six …

Repression Of Tumor Necrosis Factor-Related Apoptosis-Inducing Ligand (Trail) But Not Its Receptors During Oral Cancer Progression, Nadarajah Vigneswaran, Darryl C. Baucum, Jean Wu, Yahuan Lou, Jerry Bouquot, Susan Muller, Wolfgang Zacharias

Faculty, Staff and Student Publications

BACKGROUND: TRAIL plays an important role in host immunosurveillance against tumor progression, as it induces apoptosis of tumor cells but not normal cells, and thus has great therapeutic potential for cancer treatment. TRAIL binds to two cell-death-inducing (DR4 and DR5) and two decoy (DcR1, and DcR2) receptors. Here, we compare the expression levels of TRAIL and its receptors in normal oral mucosa (NOM), oral premalignancies (OPM), and primary and metastatic oral squamous cell carcinomas (OSCC) in order to characterize the changes in their expression patterns during OSCC initiation and progression. METHODS: DNA microarray, immunoblotting and immunohistochemical analyses were used to …

Exploration Of Computational Methods For Classification Of Movement Intention During Human Voluntary Movement From Single Trial Eeg, Ou Bai, Peter Lin, Sherry Vorbach, Jiang Li, Steve Furlani, Mark Hallett

Electrical & Computer Engineering Faculty Publications

Objective: To explore effective combinations of computational methods for the prediction of movement intention preceding the production of self-paced right and left hand movements from single trial scalp electroencephalogram (EEG).

Methods: Twelve naïve subjects performed self-paced movements consisting of three key strokes with either hand. EEG was recorded from 128 channels. The exploration was performed offline on single trial EEG data. We proposed that a successful computational procedure for classification would consist of spatial filtering, temporal filtering, feature selection, and pattern classification. A systematic investigation was performed with combinations of spatial filtering using principal component analysis (PCA), independent component analysis …

Frequency Of Primary Solid Malignant Neoplasms In Both Sexes, As Seen In Our Practice, Zubair Ahmad, Najamul Sahar Azad, Nausheen Yaqoob, Akhtar Husain, Aamir Ahsan, Ambreen Nasir Khan, Rashida Ahmed, Naila Kayani, Shahid Pervez, Sheema H. Hassan

Department of Pathology and Laboratory Medicine

Background: To determine the frequency of various histologic types of primary solid malignant neoplasms in males and females, in our practice, in a large series of surgical biopdies.

Method: A retrospective study of 20,000 consecutive surgical biopsies in the section of Histopathology, Aga Khan University Hospital (AKU), Karachi, in 2004.

Results: Squamous cell carcinoma of oral cavity was the commonest malignant neoplasm in males followed by diffuse Large B cell, Non-Hodgkin's lymphoma and Prostatic adenocarcinoma. In females, infiltrating Ductal carcinoma of the breast was overwhelmingly the commonest malignant neoplasm followed by Squamous cell carcinoma of the oral cavity and esophagus. …

Reproduction, Embryonic Development, And Maternal Transfer Of Contaminants In The Amphibian Gastrophryne Carolinensis, William Alexander Hopkins, Sarah Elizabeth Durant, Brandon Patrick Staub, Christopher Lee Rowe, Brian Phillip Jackson

Dartmouth Scholarship

Although many amphibian populations around the world are declining at alarming rates, the cause of most declines remains unknown. Environmental contamination is one of several factors implicated in declines and may have particularly important effects on sensitive developmental stages. Despite the severe effects of maternal transfer of contaminants on early development in other vertebrate lineages, no studies have examined the effects of maternal transfer of contaminants on reproduction or development in amphibians. We examined maternal transfer of contaminants in eastern narrow-mouth toads (Gastrophryne carolinensis) collected from a reference site and near a coal-burning power plant. Adult toads inhabiting …

Prior Experience As A Stimulus Category Confound: An Example Using Facial Expressions Of Emotion, Leah H. Somerville, Paul J. Whalen

Dartmouth Scholarship

Facial expressions of emotion represent a stimulus set widely used to assess a broad range of psychological processes. However, a consideration of systematic differences between expression categories, other than differences relating to characteristics of the expressions themselves, has remained largely unaddressed. By collecting experience rankings in a large sample of undergraduates, we observed that the amount of reported experience individuals have had with different facial expressions of emotion systematically differed between all expression categories. These findings shed light on the potential for identifying confounds inherent to comparing some stimulus categories and, in this case, may aid in the interpretation of …

Atomoxetine Treatment In Children And Adolescents With Attention-Deficit Hyperactivity Disorder: What Are The Long-Term Health-Related Quality-Of-Life Outcomes?, Amy R. Perwien, Christopher J. Kratochvil, Douglas E. Faries, Brigette S. Vaughan, Thomas Spencer, Ronald T. Brown

Journal Articles: Psychiatry

OBJECTIVE: Numerous investigations have examined the efficacy of pharmacological treatment for attention-deficit/hyperactivity disorder (ADHD) in children. However, relatively few studies have addressed the impact of treatment on long-term subjective, psychosocial outcomes, such as health-related quality of life (HRQL). This study examines the long-term effects of pharmacological treatment with atomoxetine on HRQL in children and adolescents with ADHD.

METHODS: Participants included 6- to 17-year-old children and adolescents (n = 912) with ADHD enrolled in a 24-month, multicenter, open-label trial of atomoxetine. Outcomes included clinician ratings of ADHD, parent ratings of ADHD, and a widely used measure of HRQL (The Child Health …

Treatment For Adolescents With Depression Study (Tads): Safety Results., Graham Emslie, Christopher J. Kratochvil, Benedetto Vitiello, Susan Silva, Taryn Mayes, Steven Mcnulty, Elizabeth Weller, Bruce Waslick, Charles Casat, John Walkup, Sanjeev Pathak, Paul Rohde, Kelly Posner, John March, The Columbia Suicidality Classification Group, Tads Team

Journal Articles: Psychiatry

OBJECTIVE: To compare the rates of physical, psychiatric, and suicide-related events in adolescents with MDD treated with fluoxetine alone (FLX), cognitive-behavioral therapy (CBT), combination treatment (COMB), or placebo (PBO).

METHOD: Safety assessments included adverse events (AEs) collected by spontaneous report, as well as systematic measures for specific physical and psychiatric symptoms. Suicidal ideation and suicidal behavior were systematically assessed by self- and clinician reports. Suicidal events were also reanalyzed by the Columbia Group and expert raters using the Columbia-Classification Algorithm for Suicidal Assessment used in the U.S. Food and Drug Administration reclassification effort.

RESULTS: Depressed adolescents reported high rates of …

Voices Raised, Issue 14, University Of Dayton. Women's Center

Women’s Center Newsletter

Included in this issue: Upholding Marianist Values; Revised AA/EEO policy includes sexual orientation; Spread the Holiday Spirit to Local Neighborhoods; Mentoring Program; Students empower women in Africa; Main identity of professor is engineer, not female; Minimize Your Holiday Pitfalls; Giving Thanks to Women In Your Life.

The Pulmonary Effects Of Intravenous Adenosine In Asthmatic Subjects, Nausherwan K. Burki, Mahmud Alam, Lu-Yuan Lee

Physiology Faculty Publications

BACKGROUND: We have shown that intravenous adenosine in normal subjects does not cause bronchospasm, but causes dyspnea, most likely by an effect on vagal C fibers in the lungs [Burki et al. J Appl Physiol 2005; 98:180-5]. Since airways inflammation and bronchial hyperreactivity are features of asthma, it is possible that intravenous adenosine may be associated with an increased intensity of dyspnea, and may cause bronchospasm, as noted anecdotally in previous reports.

METHODS: We compared the effects of placebo and 10 mg intravenous adenosine, in 6 normal and 6 asthmatic subjects.

RESULTS: Placebo injection had no significant (p > 0.05) effect …

Fat Mass Gain Is Lower In Calcium-Supplemented Than In Unsupplemented Preschool Children With Low Dietary Calcium Intakes, Elizabeth D. Dejongh, Teresa L. Binkley, Bonny Specker

Ethel Austin Martin Program Publications

BACKGROUND: Dietary calcium may play a role in the stimulation of lipolysis and the inhibition of lipogenesis, thereby reducing body fat.
OBJECTIVE: The aim was to determine whether an association existed between change in percentage body fat (%BF) or fat mass and calcium intake in children aged 3-5 y.
DESIGN: A secondary analysis of a 1-y randomized calcium and activity trial in 178 children was conducted. Three-day diet records and 48-h accelerometer readings were obtained at 0, 6, and 12 mo. Body composition was measured by dual-energy X-ray absorptiometry at 0 and 12 mo.
RESULTS: The decrease in %BF was …

Altered Placental And Fetal Expression Of Igfs And Igf-Binding Proteins Associated With Intrauterine Growth Restriction In Fetal Sheep During Early And Mid-Pregnancy., Barbra De Vrijer, Meredith L Davidsen, Randall B Wilkening, Russell V Anthony, Timothy Regnault

Paediatrics Publications

The insulin-like growth factors (IGFs) are postulated to be altered in association with the development of intrauterine growth restriction (IUGR). The present studies examined placental and fetal hepatic mRNA concentration of components of the IGF system at two time points (55 and 90 d gestational age, dGA; Term 147 dGA) in a hyperthermia (HT)-induced sheep model of placental insufficiency-IUGR. Maternal plasma insulin and IGF-I were constant at 55 and 90 dGA and were unaffected by treatment. Umbilical vein insulin concentrations tended to be reduced at 90 dGA following HT exposure. Caruncle IGF-I mRNA was increased at 90 dGA in HT …

A Gender-Based Analysis Of Performance Of Small And Medium Printing Firms In Metro Manila, Milagros F. Malaya

Journal of International Women's Studies

The objective of the paper is to present a comparative analysis of the performance of men-owned and women-owned businesses. The study uses a multidimensional framework of entrepreneurial success, where the indicators refer to the financial, non-financial and personal goals indicated in literature as being important to entrepreneurs. Economic performance was measured as change in sales and profitability for a period of one year and over three years. Data were obtained from printing firms based in Metro Manila, Philippines, a country in Southeast Asia. That no variations attributed to gender were found in firm performance on the short-term scale further support …

Patient Education In Glaucoma: What Do Patients Know About Glaucoma?, Vital Paulino Costa, George L Spaeth, Maura Smith, Cordelia Uddoh, José Paulo Cabral Vasconcellos, Newton Kara-José

Wills Eye Hospital Papers

PURPOSE: To evaluate the knowledge glaucoma patients have about their disease and its treatment.

METHODS: One hundred and eighty-three patients were interviewed at the Glaucoma Service of Wills Eye Hospital (Philadelphia, USA, Group 1) and 100 at the Glaucoma Service of University of Campinas (Campinas, Brazil, Group 2). An informal, relaxed atmosphere was created by the interviewer before asking a list of 18 open-ended questions.

RESULTS: In Group 1, 44% of the 183 patients did not have an acceptable idea about what glaucoma is, 30% did not know the purpose of the medications they were taking, 47% were not aware …

Treatment Of Solid Organ Transplant Recipients With Autologous Epstein Barr Virus-Specific Cytotoxic T Lymphocytes (Ctls), Barbara Savoldo, John A. Goss, Markus M. Hammer, Lan Zhang, Teresita Lopez, Adrian P. Gee, Yu-Feng Lin, Ruben E. Quiros-Tejeira, Petra Reinke, Stephan Schubert, Stephen Gottschalk, Milton J. Finegold, Malcolm K. Brenner, Cliona M. Rooney, Helen E. Heslop

Faculty, Staff and Students Publications

We have investigated the in vivo safety, efficacy, and persistence of autologous Epstein Barr virus (EBV)-specific cytotoxic T lymphocytes (CTLs) for the treatment of solid organ transplant (SOT) recipients at high risk for EBV-associated posttransplantation lymphoproliferative disease (PTLD). EBV-CTLs generated from 35 patients expanded with normal kinetics contained both CD8 and CD4 lymphocytes and produced significant specific killing of autologous EBV-transformed B lymphoblastoid cell lines (LCLs). Twelve SOT recipients at high risk for PTLD, or with active disease, received autologous CTL infusions without toxicity. Real-time polymerase chain reaction (PCR) monitoring of EBV-DNA showed a transient increase in plasma EBV-DNA suggestive …

The Allantois And Chorion, When Isolated Before Circulation Or Chorio-Allantoic Fusion, Have Hematopoietic Potential, Brandon M. Zeigler, Daisuke Sugiyama, Michael Chen, Yalin Guo, K. M. Downs, N. A. Speck

Dartmouth Scholarship

The chorio-allantoic placenta forms through the fusion of the allantois (progenitor tissue of the umbilical cord), with the chorionic plate. The murine placenta contains high levels of hematopoietic stem cells, and is therefore a stem cell niche. However, it is not known whether the placenta is a site of hematopoietic cell emergence, or whether hematopoietic cells originate from other sites in the conceptus and then colonize the placenta. Here, we show that the allantois and chorion, isolated prior to the establishment of circulation, have the potential to give rise to myeloid and definitive erythroid cells following explant culture. We further …

The Role Of Mapks In B Cell Receptor-Induced Down-Regulation Of Egr-1 In Immature B Lymphoma Cells, Jiyuan Ke, Murali Gururajan, Anupam Kumar, Alan Simmons, Lilia Turcios, Ralph Lakshman Chelvarajan, David M. Cohen, David L. Wiest, John G. Monroe, Subbarao Bondada

Microbiology, Immunology, and Molecular Genetics Faculty Publications

Cross-linking of the B cell receptor (BCR) on the immature B lymphoma cell line BKS-2 induces growth inhibition and apoptosis accompanied by rapid down-regulation of the immediate-early gene egr-1. In these lymphoma cells, egr-1 is expressed constitutively and has a prosurvival role, as Egr-1-specific antisense oligonucleotides or expression of a dominant-negative inhibitor of Egr-1 also prevented the growth of BKS-2 cells. Moreover, enhancement of Egr-1 protein with phorbol 12-myristate 13-acetate or an egr-1 expression vector rescued BKS-2 cells from BCR signal-induced growth inhibition. Nuclear run-on and mRNA stability assays indicated that BCR-derived signals act at the transcriptional level to …

Navigating Adolescence With A Chronic Health Condition: A Perspective On The Psychological Effects Of Hair-An Syndrome On Adolescent Girls, Kimberly K. Mcclanahan, Hatim A. Omar

Pediatrics Faculty Publications

HAIR-AN syndrome is a subphenotype of polycystic ovary syndrome and is characterized by acne, obesity, hirsutism, and acanthosis nigricans. It usually manifests in early adolescence, a time of significant developmental change in females across physical, cognitive, social, and emotional domains. We contend that adolescent development for females is difficult, even in the best of circumstances, and having a chronic health condition, like HAIR-AN syndrome, will likely impact the afflicted individual's development and psychological well-being. While many researchers have discussed the long-term health effects of HAIR-AN and similar disorders, little has been written about the potential psychological sequelae of HAIR-AN on …