Reproductive and Urinary Physiology Commons^™

The Complex Relationship Between Celebrity-Driven Magazines And Depictions Of Fertility At Advanced Reproductive Ages, Brennan Peterson

Marriage and Family Therapy Faculty Articles and Research

"In this issue of the Journal of Women’s Health, Willson and colleagues explore how age and fertility are portrayed in celebrity-driven magazines.¹ Specifically, they examine if popular media depictions of celebrity pregnancies present accurate information related to age and fertility, the use of assisted reproductive technology (ARTs), and pregnancy-related risks associated with advanced maternal age (AMA >35 years). Their study provides an important viewpoint related to the impact of media on reproductive perceptions, and its potential intersection with delayed childbearing, fertility awareness, and reproductive decision making."

Initiating Patient Discussions About Oocyte Cryopreservation: Attitudes Of Obstetrics And Gynaecology Resident Physicians, Brennan Peterson, C. Gordon, Julia K. Boehm, M. C. Inhorn, P. Patrizio

Marriage and Family Therapy Faculty Articles and Research

This study examined the attitudes of obstetrics and gynaecology (OB/GYN) resident physicians to initiating patient discussions regarding medical and elective oocyte cryopreservation (OC). The study used a cross-sectional online survey of OB/GYN medical residents in the USA, sampled from residency programmes approved by the American Council for Graduate Medical Education. In total, 208 medical residents, distributed evenly between postgraduate years 1–4, participated in the study. Residents' fertility knowledge and attitudes to initiating discussions about OC were gathered. Forty percent (n = 83) believed that OB/GYN residents should initiate discussions about OC with patients (initiators), while 60% (n = 125) did …

A Validated Measure For Fertility Awareness: An Essential Step Toward Informed Reproductive Decision-Making, Brennan Peterson

Marriage and Family Therapy Faculty Articles and Research

"The efforts by Kudesia and colleagues (1) to create and validate a fertility awareness survey is a vital development in the field of reproductive health care. The 29-item Fertility and Infertility Treatment Knowledge Score (FIT-KS) was created to measure fertility awareness and infertility treatment knowledge in the general population and among medical trainees. Using a combination of existing questionnaires, consultation with specialists in test construction, and clinical recommendations of an expert panel of 15 reproductive endocrinologists, the FIT-KS is the first of its kind in the United States. The authors should be commended for their foresight and attempts to address …

Male Psychological Adaptation To Unsuccessful Medically Assisted Reproduction Treatments: A Systematic Review, Mariana Veloso Martins, Miguel Basto-Pereira, Juliana Pedro, Brennan Peterson, Vasco Almeida, Lone Schmidt, Maria Emília Costa

Marriage and Family Therapy Faculty Articles and Research

BACKGROUND Similarly to women, men suffer from engaging in fertility treatments, both physically and psychologically. Although there is a vast body of evidence on the emotional adjustment of women to infertility, there are no systematic reviews focusing on men's psychological adaptation to infertility and related treatments.

OBJECTIVE AND RATIONALE The main research questions addressed in this review were ‘Does male psychological adaptation to unsuccessful medically assisted reproduction (MAR) treatment vary over time?’ and ‘Which psychosocial variables act as protective or risk factors for psychological maladaptation?’

SEARCH METHODS A literature search was conducted from inception to September 2015 on five databases …

Prostate Field Cancerization – Thinking Outside The Tumor, Dor Shoshan

Student Scholar Symposium Abstracts and Posters

Analysis of tumor adjacent tissue is assumed to reveal a temporal record of molecular pathways that define oncogenesis. The present study determines expression of the key transcription factor and potential marker of field cancerization early growth response 1 (EGR-1) in human prostate tissues derived from prostatectomies and biopsies. Expression was detected using immunofluorescence and quantified using ImageJ software. Accordingly, EGR-1 expression was similar in cancerous and in histologically normal adjacent tissues from prostatectomy and biopsy specimens. EGR-1 could be exploited as pre-surgical disease indicator in false negative biopsies, identify areas of repeat biopsy, and add molecular information to surgical margins.

Exploring Egr-1 As A Master Regulator Of Prostate Field Cancerization, Kristin Gabriel, Marco Bisoffi

Student Scholar Symposium Abstracts and Posters

Field cancerization denotes the presence of molecular aberrations (genetic, epigenetic, biochemical) in structurally intact cells residing in histologically normal tissues adjacent to tumors. Markers of field cancerization in prostate tissues have the potential to improve the clinical management of this malignancy through their potential to act as indicators of early disease and to serve as molecular targets for early intervention. However, for this, a detailed understanding of the functional pathways underlying field cancerization is necessary. We have recently identified four protein markers of prostate field cancerization, i.e. the key transcription factor early growth response 1 (EGR-1), the lipogenic enzyme fatty …

Effect Of Curcumin Analog Ca27 On Androgen Receptor Translocation In Prostate Cancer Cells, Lijah Vann Gardner

Student Scholar Symposium Abstracts and Posters

The androgen receptor (AR) plays an essential role in promoting the development and progression of metastatic prostate cancer and represents an important molecular target for therapeutic intervention. We have recently described a series of synthetic analogs of the natural product diferuloylmethane (curcumin), some of which induce the down-regulation of AR expression in prostate cancer cells by an as yet largely unknown mechanism of action. While such analogs may in the long term be lead structures for the development of therapeutic drugs, we hypothesize here that they represent ideal molecular probes to identify the mechanism(s) of action for AR down-regulation. We …

Intentions And Attitudes Towards Parenthood And Fertility Awareness Among Chinese University Students In Hong Kong: A Comparison With Western Samples, C. H. Y. Chan, T. H. Y. Chan, Brennan Peterson, C. Lampic, M. Y. J. Tam

Marriage and Family Therapy Faculty Articles and Research

STUDY QUESTION What are the levels of awareness regarding female fertility and the intentions and attitudes towards parenthood among Chinese university students in Hong Kong compared with their counterparts in the West?

SUMMARY ANSWER Chinese university students in Hong Kong were similarly over-optimistic about the age-related fertility decline, although they were less inclined to have children and undergo fertility treatment compared with their Western counterparts.

WHAT IS KNOWN ALREADY Past studies of highly educated young adults in Europe and the USA have found that they are not sufficiently aware of the age-related decline in female fertility, and falsely believe that …

Cryptorchidism And Infertility In Rats With Targeted Disruption Of The Adamts16 Locus, Shakila Abdul-Majeed, Blair Mell, Surya M. Nauli, Bina Joe

Pharmacy Faculty Articles and Research

A Disintegrin And Metalloproteinase with ThromboSpondin motifs16 (ADAMTS-16) is a member of a family of metalloproteinases. Using a novel zinc-finger nuclease based gene-edited rat model harboring a targeted mutation of the Adamts16 locus, we previously reported this gene to be linked to blood pressure regulation. Here we document our observation with this model that Adamts16 is essential for normal development of the testis. Absence of Adamts16 in the homozygous Adamts16(mutant) males resulted in cryptorchidism and male sterility. Heterozygous Adamts16(mutant) males were normal, indicating that this is a recessive trait. Testes of homozygous Adamts16(mutant) males were significantly smaller with significant histological …

The Nonpsychoactive Cannabinoid Cannabidiol Inhibits 5-Hydroxytryptamine3a Receptor-Mediated Currents In Xenopus Laevis Oocytes, Keun-Hang Susan Yang, Sehamuddin Galadari, Dmytro Isaev, Georg Petroianu, Toni S. Shippenberg, Murat Oz

Mathematics, Physics, and Computer Science Faculty Articles and Research

The effect of the plant-derived nonpsychotropic cannabinoid, cannabidiol (CBD), on the function of hydroxytryptamine (5-HT)3A receptors expressed in Xenopus laevis oocytes was investigated using two-electrode voltage-clamp techniques. CBD reversibly inhibited 5-HT (1 μM)-evoked currents in a concentration-dependent manner (IC50 = 0.6 μM). CBD (1 μM) did not alter specific binding of the 5-HT3A antagonist [3H]3-(5-methyl-1H-imidazol-4-yl)-1-(1-methylindol-3-yl)propan-1-one (GR65630), in oocytes expressing 5-HT3A receptors. In the presence of 1 μM CBD, the maximal 5-HT-induced currents were also inhibited. The EC50 values were 1.2 and 1.4 μM, in the absence and presence of CBD, indicating that CBD acts as a noncompetitive antagonist of 5-HT3 …

The Endogenous Cannabinoid Anandamide Inhibits Cromakalim-Activated K+ Currents In Follicle-Enclosed Xenopus Oocytes, Murat Oz, Keun-Hang Susan Yang, Meral Dinc, Toni S. Shippenberg

Mathematics, Physics, and Computer Science Faculty Articles and Research

The effect of the endogenous cannabinoid anandamide on K+ currents activated by the ATP-sensitive potassium (KATP) channel opener cromakalim was investigated in follicle-enclosed Xenopus oocytes using the two-electrode voltage-clamp technique. Anandamide (1–90 μM) reversibly inhibited cromakalim-induced K+ currents, with an IC50 value of 8.1 ± 2 μM. Inhibition was noncompetitive and independent of membrane potential. Coapplication of anandamide with the cannabinoid type 1 (CB1) receptor antagonist N-(piperidin-1-yl)-5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-carboximide hydrochloride (SR 141716A) (1 μM), the CB2 receptor antagonist N-[(1S)endo-1,3,3-trimethyl bicyclo heptan-2-yl]-5-(4-chloro-3-methylphenyl)-1-(4-methylbenzyl)-pyrazole-3-carboxamide (SR144528) (1 μM), or pertussis toxin (5 μg/ml) did not alter the inhibitory effect of anandamide, suggesting that known cannabinoid receptors …

Prenatal Stress And Stress Physiology Influences Human Fetal And Infant Development, Elyssia Poggi Davis, Calvin J. Hobel, Curt A. Sandman, Laura M. Glynn, Pathik D. Wadhwa

Psychology Faculty Books and Book Chapters

"Prenatal stress has been proposed as a risk factor that may have developmental consequences persisting throughout the lifespan. Exposing rodents to stress during pregnancy has consequences for brain development, stress regulation, learning, emotionality (increased anxiety), and social behavior (increased withdrawal) of the offspring (Weinstock, 2001; Chapillon et al., 2002). Additionally, non-human primates who experience stress during pregnancy have offspring with enhanced behavioral reactivity to stressors later in life (Clarke et al., 1994), lowered levels of motor behavior (Schneider, 1992), compromised neuromotor responses (Schneider and Coe, 1993), irritable temperament (Schneider et al., 1992), and attentional problems (Schneider et …