Chemicals and Drugs Commons^™

Impact Of Individual Acute Phase Serum Amyloid A Isoforms On Hdl Metabolism In Mice, Myung-Hee Kim, Maria C. De Beer, Joanne M. Wroblewski, Richard J. Charnigo, Ailing Ji, Nancy R. Webb, Frederick C. De Beer, Deneys R. Van Der Westhuyzen

Internal Medicine Faculty Publications

The acute phase (AP) reactant serum amyloid A (SAA), an HDL apolipoprotein, exhibits pro-inflammatory activities, but its physiological function(s) are poorly understood. Functional differences between SAA1.1 and SAA2.1, the two major SAA isoforms, are unclear. Mice deficient in either isoform were used to investigate plasma isoform effects on HDL structure, composition, and apolipoprotein catabolism. Lack of either isoform did not affect the size of HDL, normally enlarged in the AP, and did not significantly change HDL composition. Plasma clearance rates of HDL apolipoproteins were determined using native HDL particles. The fractional clearance rates (FCRs) of apoA-I, apoA-II, and SAA were …

Identification Of Potential Drug Targets In Cancer Signaling Pathways Using Stochastic Logical Models, Peican Zhu, Hamidreza Montazeri Aliabadi, Hasan Uludag, Jie Han

Pharmacy Faculty Articles and Research

The investigation of vulnerable components in a signaling pathway can contribute to development of drug therapy addressing aberrations in that pathway. Here, an original signaling pathway is derived from the published literature on breast cancer models. New stochastic logical models are then developed to analyze the vulnerability of the components in multiple signalling sub-pathways involved in this signaling cascade. The computational results are consistent with the experimental results, where the selected proteins were silenced using specific siRNAs and the viability of the cells were analyzed 72 hours after silencing. The genes elF4E and NFkB are found to have nearly no …

Toward Earlier Inclusion Of Pregnant And Postpartum Women In Tuberculosis Drug Trials: Consensus Statements From An International Expert Panel., Amita Gupta, Jyoti S. Mathad, Susan M. Abdel-Rahman, Jessica D. Albano, Radu Botgros, Vikki Brown, Renee S. Browning, Liza Dawson, Kelly E. Dooley, Devasena Gnanashanmugam, Beatriz Grinsztejn, Sonia Hernandez-Diaz, Patrick Jean-Philippe, Peter Kim, Anne D. Lyerly, Mark Mirochnick, Lynne M. Mofenson, Grace Montepiedra, Jeanna Piper, Leyla Sahin, Radojka Savic, Betsy Smith, Hans Spiegel, Soumya Swaminathan, D Heather Watts, Amina White

Manuscripts, Articles, Book Chapters and Other Papers

Tuberculosis is a major cause of morbidity and mortality in women of childbearing age (15-44 years). Despite increased tuberculosis risk during pregnancy, optimal clinical treatment remains unclear: safety, tolerability, and pharmacokinetic data for many tuberculosis drugs are lacking, and trials of promising new tuberculosis drugs exclude pregnant women. To advance inclusion of pregnant and postpartum women in tuberculosis drug trials, the US National Institutes of Health convened an international expert panel. Discussions generated consensus statements (>75% agreement among panelists) identifying high-priority research areas during pregnancy, including: (1) preventing progression of latent tuberculosis infection, especially in women coinfected with human …

Design, Synthesis, And Evaluation Of Chitosan Conjugated Ggrgdsk Peptides As A Cancer Cell-Targeting Molecular Transporter, Naglaa Salem El-Sayed, Amir Nasrolahi Shirazi, Magda Goda El-Meligy, Ahmed Kamel El-Ziaty, Zenat A. Nagieb, Keykavous Parang, Rakesh Tiwari

Pharmacy Faculty Articles and Research

Targeting cancer cells using integrin receptor is one of the promising targeting strategies in drug delivery. In this study, we conjugated an integrin-binding ligand (GGRGDSK) peptide to chitosan oligosaccharide (COS) using (sulfo-SMCC) bifunctional linker affording COS-SMCC-GGRGDSK. The conjugated polymer was characterized by FT-IR, ¹H NMR, ¹³C NMR, and SEM. COS-SMCC-GGRGDSK did not show cytotoxicity up to a concentration of 1 mg/mL in the human leukemia cell line (CCRF-CEM). The conjugate was evaluated for its ability to enhance the cellular uptake of cell-impermeable cargoes (e.g., FAM and F′-G(pY)EEI phosphopeptide) in CCRF-CEM, and human ovarian carcinoma (SK-OV-3) cancer …

Acid-Base Equilibria In Organic-Solvent/Water Mixtures And Their Relevance To Gas/Particle Partitioning In The Atmosphere And In Tobacco Smoke, Julia Lynn Degagne

Dissertations and Theses

Acid-base equilibria in organic particulate matter (PM) are poorly understood, but have important implications for air quality and public health. First, acid-base reactions in organic particulate matter affect the gas/particle partitioning of organic compounds in the atmosphere, and these processes are not currently represented in atmospheric and climate change models. Second, the acid-base balance of tobacco smoke affects the amount of nicotine absorbed by the smoker, and a greater understanding of this balance would help to relate cigarette smoke composition to the addictive properties of cigarettes. This work presents data related to both air quality and tobacco smoke modeling.

The …

“Zipped Synthesis” By Cross-Metathesis Provides A Cystathionine Β‑Synthase Inhibitor That Attenuates Cellular H2S Levels And Reduces Neuronal Infarction In A Rat Ischemic Stroke Model, Christopher D. Mccune, Su Jing Chan, Matthew L. Beio, Weijun Shen, Woo Jin Chung, Laura M. Szczesniak, Chou Chai, Shu Qing Koh, Peter T.-H. Wong, David B. Berkowitz

David Berkowitz Publications

The gaseous neuromodulator H₂S is associated with neuronal cell death pursuant to cerebral ischemia. As cystathionine β-synthase (CBS) is the primary mediator of H2S biogenesis in the brain, it has emerged as a potential target for the treatment of stroke. Herein, a “zipped” approach by alkene cross-metathesis into CBS inhibitor candidate synthesis is demonstrated. The inhibitors are modeled after the pseudo-C₂-symmetric CBS product (L,L)-cystathionine. The “zipped” concept means only half of the inhibitor needs be constructed; the two halves are then fused by olefin cross-metathesis. Inhibitor design is also mechanism-based, exploiting the favorable kinetics associated with …

Theoretical Investigation Of Interaction Between The Set Of Ligands And Α7 Nicotinic Acetylcholine Receptor, O. E. Glukhova, Tatiana Prytkova, D. S. Shmygin

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Nicotinic acetylcholine receptors (nAChRs) are neuron receptor proteins that provide a transmission of nerve impulse through the synapses. They are composed of a pentametric assembly of five homologous subunits (5 α7 subunits for α7nAChR, for example), oriented around the central pore. These receptors might be found in the chemical synapses of central and peripheral nervous system, and also in the neuromuscular synapses. Transmembrane domain of the one of such receptors constitutes ion channel. The conductive properties of ion channel strongly depend on the receptor conformation changes in the response of binding with some molecule, f.e. acetylcholine. Investigation of interaction between …

Is Androgen Excess Masked In Alopecia Areata Patients: A Retrospective Data Analysis Of 1,587 Patients, G. Cheyana Ranasinghe, Melissa Piliang, Wilma Bergfeld

GW Research Days 2016 - 2020

Studies on the pathophysiology and comorbidities associated with alopecia areata (AA) are limited. The purpose of this study was to determine the prevalence of androgen excess in AA and its subtypes, in relation to demographics and comorbidities. Medical records of 1,587 Patchy AA, AT, AU, and ophiasis patients seen in the Department of Dermatology at the Cleveland Clinic Foundation in Ohio between 2005 and 2015 were reviewed. Out of this cohort, 226 patients met the inclusion criteria. There is evidence that patients with AA had significantly greater prevalence of polycystic ovary syndrome (PCOS) than the general population (p<0.001). Androgen excess was identified in 42.5% (n=96) of the 226 patients with AA or any subtype (p<0.001). The androgen excess group was significantly more likely to present with irregular menses, hirsutism, adult acne, PCOS, and/or ovarian cysts (p<0.001). This study was limited by being retrospective. Our study demonstrated that AA is associated with androgen excess.

Perioperative Aspirin Recommendations In Children With Fenestrated Fontan Undergoing Adenotonsillectomy, Mariam Ashraf, Pamela A. Mudd, Jamie Mcelrath Schwartz, Karen Thompson

GW Research Days 2016 - 2020

Objective: Pediatric patients who have undergone the Fontan procedure are often on a long term aspirin regimen which can complicate perioperative management. In high risk procedures such as adenotonsillectomy, hemorrhage can be a significant complication and aspirin use may increase the risk. There is a need for evidence-based protocol on how to manage aspirin intake in the perioperative period for Fontan patients. We report the case of a patient with Fontan palliation who underwent adenotonsillectomy and presented with postoperative hemorrhage.

Methods: PubMed was searched for guidelines, case reports, and reviews on pediatric Fontan patients, adenotonsillectomy, and perioperative aspirin …

Pharmacokinetics And Bioequivalence Of A Liquid Formulation Of Hydroxyurea In Children With Sickle Cell Anemia., Jeremie H. Estepp, Chiara Melloni, Courtney D. Thornburg, Paweł Wiczling, Zora Rogers, Jennifer A. Rothman, Nancy S. Green, Robert Liem, Amanda M. Brandow, Shelley E. Crary, Thomas H. Howard, Maurine H. Morris, Andrew Lewandowski, Uttam Garg, William J. Jusko, Kathleen A. Neville, Best Pharmaceuticals For Children Act-Pediatric Trials Network Administrative Core Committee

Manuscripts, Articles, Book Chapters and Other Papers

Hydroxyurea (HU) is a crucial therapy for children with sickle cell anemia, but its off-label use is a barrier to widespread acceptance. We found HU exposure is not significantly altered by liquid vs capsule formulation, and weight-based dosing schemes provide consistent exposure. HU is recommended for all children starting as young as 9 months of age with sickle cell anemia (SCA; HbSS and HbSβspan(0) thalassemia); however; a paucity of pediatric data exists regarding the pharmacokinetics (PK) or the exposure-response relationship of HU. This trial aimed to characterize the PK of HU in children and to evaluate and compare the bioavailability …

Retigabine Holds Kv7 Channels Open And Stabilizes The Resting Potential, Aaron Corbin-Leftwich, Sayeed M. Mossadeq, Junghoon Ha, Iwona Ruchala, Audrey Han Ngoc Le, Carlos A. Villalba-Galea

School of Pharmacy Faculty Articles

The anticonvulsant Retigabine is a KV7 channel agonist used to treat hyperexcitability disorders in humans. Retigabine shifts the voltage dependence for activation of the heteromeric KV7.2/KV7.3 channel to more negative potentials, thus facilitating activation. Although the molecular mechanism underlying Retigabine's action remains unknown, previous studies have identified the pore region of KV7 channels as the drug's target. This suggested that the Retigabine-induced shift in voltage dependence likely derives from the stabilization of the pore domain in an open (conducting) conformation. Testing this idea, we show that the heteromeric KV7.2/KV7.3 channel has at least two open states, which we named O1 …

Pharmaceutical Contaminants As Stressors On Rocky Intertidal And Estuarine Organisms: A Case Study Of Fluoxetine, Joseph Richard Peters

Dissertations and Theses

Contaminants such as pharmaceuticals are of increasing concern due to their ubiquitous use and persistence in surface waters worldwide. Limited attention has been paid to the effects of pharmaceuticals on marine life, despite widespread detection of these contaminants in the marine environment. Of the existing studies, the majority assess the negative effects of pharmaceuticals over an exposure period of 30 days or less and focus on cellular and subcellular biomarkers. Longer studies are required to determine if chronic contaminant exposure poses risks to marine life at environmentally relevant concentrations. Also scarce in the literature is examination of whole organism effects …

Role Of Flippases In Protein Glycosylation In The Endoplasmic Reticulum, Jeffrey S. Rush

Molecular and Cellular Biochemistry Faculty Publications

Glycosylation is essential to the synthesis, folding, and function of glycoproteins in eukaryotes. Proteins are co- and posttranslationally modified by a variety of glycans in the endoplasmic reticulum (ER); modifications include C- and O-mannosylation, N-glycosylation, and the addition of glycosylphosphatidylinositol membrane anchors. Protein glycosylation in the ER of eukaryotes involves enzymatic steps on both the cytosolic and lumenal surfaces of the ER membrane. The glycans are first assembled as precursor glycolipids, on the cytosolic surface of the ER, which are tethered to the membrane by attachment to a long-chain polyisoprenyl phosphate (dolichol) containing a reduced α-isoprene. The lipid-anchored building blocks …

February 2016, Randy Curry, Cindy Brooks

RURAL ROCKS

Rural Rocks, the Rural Health Network newsletter by the SWOSU College of Pharmacy

Drug Repurposing To Target Ebola Virus Replication And Virulence Using Structural Systems Pharmacology, Zheng Zhao, Che Martin, Raymond Fan, Philip E. Bourne, Lei Xie

Publications and Research

Background: The recent outbreak of Ebola has been cited as the largest in history. Despite this global health crisis, few drugs are available to efficiently treat Ebola infections. Drug repurposing provides a potentially efficient solution to accelerating the development of therapeutic approaches in response to Ebola outbreak. To identify such candidates, we use an integrated structural systems pharmacology pipeline which combines proteome-scale ligand binding site comparison, protein-ligand docking, and Molecular Dynamics (MD) simulation.

Results: One thousand seven hundred and sixty-six FDA-approved drugs and 259 experimental drugs were screened to identify those with the potential to inhibit the replication and virulence …

Selective Binding Of Airapl Tandem Uims To Lys48-Linked Tri-Ubiquitin Chains, Simin Rahighi, Ilauna Braunstein, Nicola Ternette, Benedikt Kessler, Masato Kawasaki, Ryuichi Kato, Tsutomu Matsui, Ariel Stanhill, Soichi Wakatsuki

Pharmacy Faculty Articles and Research

Lys48-linked ubiquitin chains act as the main targeting signals for protein degradation by the proteasome. Here we report selective binding of AIRAPL, a protein that associates with the proteasome upon exposure to arsenite, to Lys48-linked tri-ubiquitin chains. AIRAPL comprises two ubiquitin-interacting motifs in tandem (tUIMs) that are linked through a flexible inter-UIM region. In the complex crystal structure UIM1 binds the proximal ubiquitin, whereas UIM2 (the double-sided UIM) binds non-symmetrically to the middle and distal ubiquitin moieties on either side of the helix. Specificity of AIRAPL for Lys48-linked ubiquitin chains is determined by UIM2, and the flexible inter-UIM linker increases …

Abnormal Uterine Bleeding Guidelines And Clinical Practice Are Based On Poor Quality Evidence, Mirek Mychajlowycz

Clinical Research in Practice: The Journal of Team Hippocrates

A critical appraisal and clinical application of Munro MG, Mainor N, Basu R, Brisinger M, Barreda L. Oral medroxyprogesterone acetate and combination oral contraceptives for acute uterine bleeding: A randomized controlled trial. Obstet Gynecol. 2006 Oct;108(4):924-929. doi:10.1097/01.AOG.0000238343.62063.22

Gene Expression Microarray Data From Human Microvascular Endothelial Cells Supplemented With A Low Concentration Of Niacin, Nica M. Borradaile, Jennifer M. Hughes-Large

Physiology and Pharmacology Publications

The systemic lipid modifying drug, niacin, can directly improve human microvascular endothelial cell angiogenic function under lipotoxic conditions, possibly through activation of niacin receptors [1]. Here we provide accompanying data collected using Affymetrix GeneChip microarrays to identify changes in gene expression in human microvascular endothelial cells treated with 10 μM niacin. Statistical analyses of robust multi-array average (RMA) values revealed that only 16 genes exhibited greater than 1.3-fold differential expression. Of these 16, only 5 were identified protein coding genes, while 3 of the remaining 11 genes appeared to be small nuclear/nucleolar RNAs. Altered expression of EFCAB4B, …

Inhibition Of Human Α7 Nicotinic Acetylcholine Receptors By Cyclic Monoterpene Carveol, Yusra Lozon, Ahmed Sultan, Stuart J. Lansdell, Tatiana Prytkova, Bassem Sadek, Keun-Hang Susan Yang, Frank Christopher Howarth, Neil S. Millar, Murat Oz

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Cyclic monoterpenes are a group of phytochemicals with antinociceptive, local anesthetic, and anti-inflammatory actions. Effects of cyclic monoterpenes including vanilin, pulegone, eugenole, carvone, carvacrol, carveol, thymol, thymoquinone, menthone, and limonene were investigated on the functional properties of the cloned α₇ subunit of the human nicotinic acetylcholine receptor expressed in Xenopus oocytes. Monoterpenes inhibited the α₇ nicotinic acetylcholine receptor in the order carveol>thymoquinone>carvacrol>menthone>thymol>limonene>eugenole>pulegone≥carvone≥vanilin. Among the monoterpenes, carveol showed the highest potency on acetylcholine-induced responses, with IC₅₀ of 8.3 µM. Carveol-induced inhibition was independent of the membrane potential and could not be …

Long-Term Velaglucerase Alfa Treatment In Children With Gaucher Disease Type 1 Naïve To Enzyme Replacement Therapy Or Previously Treated With Imiglucerase., Laurie Smith, William Rhead, Joel Charrow, Suma P. Shankar, Ashish Bavdekar, Nicola Longo, Rebecca Mardach, Paul Harmatz, Thomas Hangartner, Hak-Myung Lee, Eric Crombez, Gregory M. Pastores

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Gaucher Disease type 1 (GD1) often manifests in childhood. Early treatment with enzyme replacement therapy (ERT) may prevent disease complications. We report the assessment of velaglucerase alfa ERT in pediatric GD1 patients who participated in a long-term extension study (HGT-GCB-044, ClinicalTrials.gov Identifier NCT00635427).

METHODS: Safety and efficacy were evaluated in pediatric patients receiving velaglucerase alfa 30-60U/kg by intravenous infusion every other week. In addition to key hematological and visceral efficacy assessments, exploratory assessments conducted specifically in pediatric patients included evaluation of height, bone age, bone marrow burden, and Tanner stage of puberty.

RESULTS: The study included 24 pediatric patients. …

Nitrogen And Phosphorus Availability From Various Composted Wastes For Use In Irish Agriculture And Horticulture, Alan Lee

Doctoral

Current environmental EU legislation promotes recycling and recovery from organic waste products. Compost has been identified as an alternative to inorganic fertilisers and animal slurries as a nutrient source for crop plants. This study aimed to investigate nitrogen (N) and phosphorus (P) availability from various composted waste through detailed characterisations, complemented by short term lab incubations and long term plant growth experiments. Twenty-five composts were selected and classified by their groups. The composts were characterised by multiple different analytical techniques. Two incubation studies were conducted. One investigating N and P mineralisation potential of the composts and the second on the …

Vitamin D Deficiency: "At Risk" Patient Populations And Potential Drug Interactions, Dana Lycans Md, Elias Salloum Md, Matthew K. Wingate Md, Thomas Melvin Md, Grant S. Buchanan Md, Franklin D. Shuler Md, Phd

Marshall Journal of Medicine

Vitamin D is known to play an essential role in calcium homeostasis; however, excessive amounts can have harmful effects. Calcium and vitamin D levels are known to be influenced by drug interactions and pathology ranging from of cancer to cardiovascular disease. Vitamin D supplementation has become widespread, and it is important for clinicians to understand the way that certain conditions and medications interact with vitamin D and calcium homeostasis. The purpose of this review is to outline the benefits and adverse effects of vitamin D and how its levels are affected by certain pathologic and pharmacologic interactions.

The Crisis Of Opiates In Appalachia, James B. Becker Md

Marshall Journal of Medicine

No abstract provided.

Stinging Nettle: The Bad, The Good, The Unknown, Dennis J. Baumgardner

Journal of Patient-Centered Research and Reviews

Stinging nettle (Urtica dioica) is native to most of the United States. It has a characteristic description and distribution in the environment. Physical contact with numerous tiny needlelike hairs present on leaves and stems of this plant may result in a contact urticarial dermatitis due to chemical and mechanical irritation triggered by skin penetration of the hairs. The manifestations are self-limited in humans and may be treated by washing the skin, topical preparations and oral antihistamines. Explanation of the natural history of these encounters to the patient is helpful in reducing the sometimes significant anxiety. Preparations and extracts …

Fibroblast Growth Factor 23 (Fgf23) Levels, Phosphate Intake And Its Association With Indices Of Renal Handling Of Phosphate In Healthy Volunteers, Noreen Abbas, Aysha Habib Khan, Farooq Ghani, Imran Siddiqui

Department of Pathology and Laboratory Medicine

FGF23 is a novel phosphaturic hormone; we aimed to assess the FGF23 levels and its association with dietary phosphate intake and indices of renal handling of phosphate in this study. Prospective study was conducted in which dietary phosphate intake was assessed by food frequency questionnaire (FFQ) along with blood and spot urine samples were collected after overnight fast for determining serum phosphate, FGF23, fractional excretion of phosphate (FePO4 ) and tubular maximum for phosphate (TmP/GFR). FGF23 (C-Term) was measured by a sandwich ELISA. The mean dietary phosphate intake of eighty healthy adults (mean age of 29 ± 5 years) was …

Effect Of Green Tea On Interaction Of Lipid Oxidation Products With Sarcoplasmic And Myofibrillar Protein Homogenates Extracted From Bovine Top Round Muscle, Nahathai Stapornkul, Tatiana Prytkova, Lilian Were

Food Science Faculty Articles and Research

The interaction between lipid oxidation products and bovine sarcoplasmic (SP) and myofibrillar protein (MP) homogenates in the presence of green tea was investigated. To monitor the effect of green tea on lipid oxidation, aldehydes were measured while effect on protein was monitored via changes in myoglobin, thiols, and tryptophan fluorescence over nine days of refrigerated storage. The presence of SP and MP decreased free aldehydes in the buffers. The SP bound more aldehydes than MP. The tea compounds exhibited more favorable binding energies than aldehydes near histidine 64 close to the heme moiety of myoglobin. Addition of tea lowered tryptophan …

Better Cognitive Control Of Emotional Information Is Associated With Reduced Pro-Inflammatory Cytokine Reactivity To Emotional Stress, Grant S. Shields, Shari Young Kuchenbecker, Sarah D. Pressman, Ken D. Sumida, George M. Slavich

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Stress is strongly associated with several mental and physical health problems that involve inflammation, including asthma, cardiovascular disease, certain types of cancer, and depression. It has been hypothesized that better cognitive control of emotional information may lead to reduced inflammatory reactivity to stress and thus better health, but to date no studies have examined whether differences in cognitive control predict pro-inflammatory cytokine responses to stress. To address this issue, we conducted a laboratory-based experimental study in which we randomly assigned healthy young-adult females to either an acute emotional stress (emotionally evocative video) or no-stress (control video) condition. Salivary levels of …

A Rare Case Report Of Probable Indigotindisulfonate Sodium-Induced Cardiac Arrest, Andrew P. Smith, Catherine A. Millares-Sipin, Henry Cohen, William Lois

Touro College of Pharmacy (New York) Publications and Research

Background: Indigotindisulfonate (Indigo Carmine, American Regent, Shirely, NY) is a blue dye that is commonly used for localizing ureteral orifices during surgery. In general, it is safe and biologically inactive, with the package insert citing only rare idiosyncratic reactions and mild pressor effects in some patients. We report a case of a severe life-threatening anaphylactoid reaction due to indigotindisulfonate following intravenous administration.

Case Report: We describe a case of a 42-year-old female admitted for a total abdominal hysterectomy. Upon arrival to the operating room, her heart rate (HR) was 80/min, blood pressure (BP) was 135/75 mm Hg, and …

Different Vancomycin Immunoassays Contribute To The Variability In Vancomycin Trough Measurements In Neonates, Janko Samardzic, Anne Smits, Isabel Spriet, Ivan Soldatovic, Andrew Atkinson, Milica Bajcetic, John N. Van Den Anker, Karel Allegaert

Pediatrics Faculty Publications

Substantial interassay variability (up to 20%) has been described for vancomycin immunoassays in adults, but the impact of neonatal matrix is difficult to quantify because of blood volume constraints in neonates. However, we provide circumstantial evidence for a similar extent of variability. Using the same vancomycin dosing regimens and confirming similarity in clinical characteristics, vancomycin trough concentrations measured by PETINIA (2011-2012, n = 400) were 20% lower and the mean difference was 1.93 mg/L compared to COBAS (2012–2014, n =352 ) measurements. The impact of vancomycin immunoassays in neonatal matrix was hereby suggested, supporting a switch to more advanced techniques …

Treatment Of Men For “Low Testosterone”: A Systematic Review, Samantha Huo, Anthony R. Scialli, Sean Mcgarvey, Elizabeth Hill, Buğra Tügertimur, Alycia Hogenmiller, Alessandra I. Hirsch, Adriane Fugh-Berman

Pharmacology and Physiology Faculty Publications

Testosterone products are recommended by some prescribers in response to a diagnosis or presumption of “low testosterone” (low-T) for cardiovascular health, sexual function, muscle weakness or wasting, mood and behavior, and cognition. We performed a systematic review of 156 eligible randomized controlled trials in which testosterone was compared to placebo for one or more of these conditions. We included studies in bibliographic databases between January 1, 1950 and April 9, 2016, and excluded studies involving bodybuilding, contraceptive effectiveness, or treatment of any condition in women or children. Studies with multiple relevant endpoints were included in all relevant tables. Testosterone supplementation …