keyword
https://read.qxmd.com/read/38631839/defining-predictors-of-responsiveness-to-advanced-therapies-in-crohn-s-disease-and-ulcerative-colitis-protocol-for-the-ibd-response-and-nested-cd-metaresponse-prospective-multicentre-observational-cohort-study-in-precision-medicine
#1
JOURNAL ARTICLE
Nicola J Wyatt, Hannah Watson, Carl A Anderson, Nicholas A Kennedy, Tim Raine, Tariq Ahmad, Dean Allerton, Michelle Bardgett, Emma Clark, Dawn Clewes, Cristina Cotobal Martin, Mary Doona, Jennifer A Doyle, Katherine Frith, Helen C Hancock, Ailsa L Hart, Victoria Hildreth, Peter M Irving, Sameena Iqbal, Ciara Kennedy, Andrew King, Sarah Lawrence, Charlie W Lees, Robert Lees, Laura Letchford, Trevor Liddle, James O Lindsay, Rebecca H Maier, John C Mansfield, Julian R Marchesi, Naomi McGregor, Rebecca E McIntyre, Jasmin Ostermayer, Tolulope Osunnuyi, Nick Powell, Natalie J Prescott, Jack Satsangi, Shriya Sharma, Tara Shrestha, Ally Speight, Michelle Strickland, James Ms Wason, Kevin Whelan, Ruth Wood, Gregory R Young, Xinyue Zhang, Miles Parkes, Christopher J Stewart, Luke Jostins-Dean, Christopher A Lamb
INTRODUCTION: Characterised by chronic inflammation of the gastrointestinal tract, inflammatory bowel disease (IBD) symptoms including diarrhoea, abdominal pain and fatigue can significantly impact patient's quality of life. Therapeutic developments in the last 20 years have revolutionised treatment. However, clinical trials and real-world data show primary non-response rates up to 40%. A significant challenge is an inability to predict which treatment will benefit individual patients...
April 17, 2024: BMJ Open
https://read.qxmd.com/read/38610215/the-right-to-equal-health-best-practice-priorities-for-m%C3%A4-ori-with-bipolar-disorder-from-staff-focus-groups
#2
JOURNAL ARTICLE
Tracy Haitana, Mau Te Rangimarie Clark, Marie Crowe, Ruth Cunningham, Richard Porter, Suzanne Pitama, Roger Mulder, Cameron Lacey
Bipolar disorder (BD) is a serious mental health condition that is clinically complex to monitor and manage. While best practice guidelines exist, they vary internationally lacking consensus. Indigenous peoples, including Māori in New Zealand, experience higher community rates of BD. While New Zealand practice guidelines recommend providing culturally responsive care to Māori, studies show that Māori do not receive best practice. This qualitative study aimed to share the evidence about patterns of health service use and Māori patient experiences with focus group participants involved in the design and delivery of BD services, to discuss and develop guidelines for best practice for Māori with BD and address areas of unmet need...
April 6, 2024: Healthcare (Basel, Switzerland)
https://read.qxmd.com/read/38581003/interventions-on-gender-equity-in-the-workplace-a-scoping-review
#3
JOURNAL ARTICLE
Andrea C Tricco, Amanda Parker, Paul A Khan, Vera Nincic, Reid Robson, Heather MacDonald, Rachel Warren, Olga Cleary, Elaine Zibrowski, Nancy Baxter, Karen E A Burns, Doug Coyle, Ruth Ndjaboue, Jocalyn P Clark, Etienne V Langlois, Sofia B Ahmed, Holly O Witteman, Ian D Graham, Wafa El-Adhami, Becky Skidmore, France Légaré, Janet Curran, Gillian Hawker, Jennifer Watt, Ivy Lynn Bourgeault, Jeanna Parsons Leigh, Karen Lawford, Alice Aiken, Christopher McCabe, Sasha Shepperd, Reena Pattani, Natalie Leon, Jamie Lundine, Évèhouénou Lionel Adisso, Santa Ono, Linda Rabeneck, Sharon E Straus
BACKGROUND: Various studies have demonstrated gender disparities in workplace settings and the need for further intervention. This study identifies and examines evidence from randomized controlled trials (RCTs) on interventions examining gender equity in workplace or volunteer settings. An additional aim was to determine whether interventions considered intersection of gender and other variables, including PROGRESS-Plus equity variables (e.g., race/ethnicity). METHODS: Scoping review conducted using the JBI guide...
April 5, 2024: BMC Medicine
https://read.qxmd.com/read/38557645/visual-acuity-outcomes-in-children-with-optic-nerve-hypoplasia-and-septo-optic-pituitary-dysplasia
#4
JOURNAL ARTICLE
Michael S Salman, Shakhawat Hossain, Elizabeth Carson, Chelsea A Ruth, Ian H Clark
BACKGROUND: To investigate best-corrected visual acuity (BCVA) outcomes in patients with optic nerve hypoplasia (ONH)/septo-optic-pituitary dysplasia (SOD). Our primary hypothesis was that BCVA in patients with ONH/SOD does not change significantly over time. METHODS: A chart review was undertaken in patients with a confirmed diagnosis of ONH/SOD. Demographic and clinical ophthalmologic data were extracted. Quantitative BCVA data were investigated across clinic visits after converting acuities to the logarithm of the minimum angle of resolution (logMAR)...
December 2023: Pediatric Neurology
https://read.qxmd.com/read/38549628/transcriptomic-analysis-of-alzheimer-s-disease-pathways-in-a-pakistani-population
#5
JOURNAL ARTICLE
Tanmoy Mondal, Zarish Noreen, Christopher A Loffredo, Jheannelle Johnson, Attya Bhatti, Gail Nunlee-Bland, Ruth Quartey, Charles D Howell, Gemeyel Moses, Thomas Nnanabu, Sharleine T Cotin, Marika Clark, Vijay Chandra, Siddhartha S Jana, Bernard Kwabi-Addo, Brent E Korba, Sharoon Shahzad, Muhammad Farrukh Bhatti, Somiranjan Ghosh
BACKGROUND: Alzheimer's disease (AD) is a multifactorial neurodegenerative disorder that is most prevalent in elderly individuals, especially in developed countries, and its prevalence is now increasing in developing countries like Pakistan. OBJECTIVE: Our goal was to characterize key genes and their levels of expression and related molecular transcriptome networks associated with AD pathogenesis in a pilot case-control study in a Pakistani population. METHODS: To obtain the spectrum of molecular networks associated with pathogenesis in AD patients in Pakistan (comparing cases and controls), we used high-throughput qRT-PCR (TaqMan Low-Density Array; n  = 33 subjects) coupled with Affymetrix Arrays ( n  = 8) and Ingenuity Pathway Analysis (IPA) to identify signature genes associated with Amyloid processing and disease pathways...
2024: JAD Reports
https://read.qxmd.com/read/38512064/early-switch-from-intravenous-to-oral-antibiotic-therapy-in-patients-with-cancer-who-have-low-risk-neutropenic-sepsis-the-easi-switch-rct
#6
RANDOMIZED CONTROLLED TRIAL
Vicky Coyle, Caroline Forde, Richard Adams, Ashley Agus, Rosemary Barnes, Ian Chau, Mike Clarke, Annmarie Doran, Margaret Grayson, Danny McAuley, Cliona McDowell, Glenn Phair, Ruth Plummer, Dawn Storey, Anne Thomas, Richard Wilson, Ronan McMullan
BACKGROUND: Neutropenic sepsis is a common complication of systemic anticancer treatment. There is variation in practice in timing of switch to oral antibiotics after commencement of empirical intravenous antibiotic therapy. OBJECTIVES: To establish the clinical and cost effectiveness of early switch to oral antibiotics in patients with neutropenic sepsis at low risk of infective complications. DESIGN: A randomised, multicentre, open-label, allocation concealed, non-inferiority trial to establish the clinical and cost effectiveness of early oral switch in comparison to standard care...
March 2024: Health Technology Assessment: HTA
https://read.qxmd.com/read/38506443/experiences-of-physical-healthcare-services-in-m%C3%A4-ori-and-non-m%C3%A4-ori-with-mental-health-and-substance-use-conditions
#7
JOURNAL ARTICLE
Ruth Cunningham, Fiona Imlach, Tracy Haitana, Mau Te Rangimarie Clark, Susanna Every-Palmer, Helen Lockett, Debbie Peterson
OBJECTIVES: Inequities in physical health outcomes exist for people with mental health and substance use conditions and for Indigenous populations (Māori in Aotearoa New Zealand). These inequities may be partly explained by poorer quality of physical healthcare services, including discrimination at systemic and individual levels. This study investigated the experiences of people with mental health and substance use conditions accessing physical healthcare and differences in service quality for non-Māori relative to Māori...
March 20, 2024: Australian and New Zealand Journal of Psychiatry
https://read.qxmd.com/read/38502042/-legacy-publication-of-a-2009-validation-of-the-riester-big-ben-square-desk-aneroid-device-for-blood-pressure-measurement-according-to-the-european-society-of-hypertension-international-protocol-for-validation-of-blood-pressure-measuring-devices-in-adults-2002
#8
JOURNAL ARTICLE
Ryan J McNally, Janette Dunkerley, Maureen Holland, Ruth Eatough, Peter Lacy, Richard J McManus, Neil Chapman, Philip J Chowienczyk, Philip Lewis, Christopher E Clark, Elizabeth Denver, Annette Neary, Sinead T J McDonagh, James P Sheppard
OBJECTIVE: To report a validation of the Riester Big Ben Square Desk Aneroid Sphygmomanometer according to the international protocol developed by the Working Group on Blood Pressure Monitoring of the European Society of Hypertension 2002 (ESH-IP 2002) in the interest of transparency. This legacy publication is intended to assure users that the device satisfied the requirements in place at that time. METHODS: Performance of the device was assessed by participants' age, sex, arm circumference and entry SBP/DBP...
March 11, 2024: Blood Pressure Monitoring
https://read.qxmd.com/read/38451304/accelerating-medicines-partnership%C3%A2-schizophrenia-amp%C3%A2-scz-rationale-and-study-design-of-the-largest-global-prospective-cohort-study-of-clinical-high-risk-for-psychosis
#9
JOURNAL ARTICLE
Cassandra M J Wannan, Barnaby Nelson, Jean Addington, Kelly Allott, Alan Anticevic, Celso Arango, Justin T Baker, Carrie E Bearden, Tashrif Billah, Sylvain Bouix, Matthew R Broome, Kate Buccilli, Kristin S Cadenhead, Monica E Calkins, Tyrone D Cannon, Guillermo Cecci, Eric Yu Hai Chen, Kang Ik K Cho, Jimmy Choi, Scott R Clark, Michael J Coleman, Philippe Conus, Cheryl M Corcoran, Barbara A Cornblatt, Covadonga M Diaz-Caneja, Dominic Dwyer, Bjørn H Ebdrup, Lauren M Ellman, Paolo Fusar-Poli, Liliana Galindo, Pablo A Gaspar, Carla Gerber, Louise Birkedal Glenthøj, Robert Glynn, Michael P Harms, Leslie E Horton, René S Kahn, Joseph Kambeitz, Lana Kambeitz-Ilankovic, John M Kane, Tina Kapur, Matcheri S Keshavan, Sung-Wan Kim, Nikolaos Koutsouleris, Marek Kubicki, Jun Soo Kwon, Kerstin Langbein, Kathryn E Lewandowski, Gregory A Light, Daniel Mamah, Patricia J Marcy, Daniel H Mathalon, Patrick D McGorry, Vijay A Mittal, Merete Nordentoft, Angela Nunez, Ofer Pasternak, Godfrey D Pearlson, Jesus Perez, Diana O Perkins, Albert R Powers, David R Roalf, Fred W Sabb, Jason Schiffman, Jai L Shah, Stefan Smesny, Jessica Spark, William S Stone, Gregory P Strauss, Zailyn Tamayo, John Torous, Rachel Upthegrove, Mark Vangel, Swapna Verma, Jijun Wang, Inge Winter-van Rossum, Daniel H Wolf, Phillip Wolff, Stephen J Wood, Alison R Yung, Carla Agurto, Mario Alvarez-Jimenez, Paul Amminger, Marco Armando, Ameneh Asgari-Targhi, John Cahill, Ricardo E Carrión, Eduardo Castro, Suheyla Cetin-Karayumak, M Mallar Chakravarty, Youngsun T Cho, David Cotter, Simon D'Alfonso, Michaela Ennis, Shreyas Fadnavis, Clara Fonteneau, Caroline Gao, Tina Gupta, Raquel E Gur, Ruben C Gur, Holly K Hamilton, Gil D Hoftman, Grace R Jacobs, Johanna Jarcho, Jie Lisa Ji, Christian G Kohler, Paris Alexandros Lalousis, Suzie Lavoie, Martin Lepage, Einat Liebenthal, Josh Mervis, Vishnu Murty, Spero C Nicholas, Lipeng Ning, Nora Penzel, Russell Poldrack, Pablo Polosecki, Danielle N Pratt, Rachel Rabin, Habiballah Rahimi Eichi, Yogesh Rathi, Avraham Reichenberg, Jenna Reinen, Jack Rogers, Bernalyn Ruiz-Yu, Isabelle Scott, Johanna Seitz-Holland, Vinod H Srihari, Agrima Srivastava, Andrew Thompson, Bruce I Turetsky, Barbara C Walsh, Thomas Whitford, Johanna T W Wigman, Beier Yao, Hok Pan Yuen, Uzair Ahmed, Andrew Jin Soo Byun, Yoonho Chung, Kim Do, Larry Hendricks, Kevin Huynh, Clark Jeffries, Erlend Lane, Carsten Langholm, Eric Lin, Valentina Mantua, Gennarina Santorelli, Kosha Ruparel, Eirini Zoupou, Tatiana Adasme, Lauren Addamo, Laura Adery, Munaza Ali, Andrea Auther, Samantha Aversa, Seon-Hwa Baek, Kelly Bates, Alyssa Bathery, Johanna M M Bayer, Rebecca Beedham, Zarina Bilgrami, Sonia Birch, Ilaria Bonoldi, Owen Borders, Renato Borgatti, Lisa Brown, Alejandro Bruna, Holly Carrington, Rolando I Castillo-Passi, Justine Chen, Nicholas Cheng, Ann Ee Ching, Chloe Clifford, Beau-Luke Colton, Pamela Contreras, Sebastián Corral, Stefano Damiani, Monica Done, Andrés Estradé, Brandon Asika Etuka, Melanie Formica, Rachel Furlan, Mia Geljic, Carmela Germano, Ruth Getachew, Mathias Goncalves, Anastasia Haidar, Jessica Hartmann, Anna Jo, Omar John, Sarah Kerins, Melissa Kerr, Irena Kesselring, Honey Kim, Nicholas Kim, Kyle Kinney, Marija Krcmar, Elana Kotler, Melanie Lafanechere, Clarice Lee, Joshua Llerena, Christopher Markiewicz, Priya Matnejl, Alejandro Maturana, Aissata Mavambu, Rocío Mayol-Troncoso, Amelia McDonnell, Alessia McGowan, Danielle McLaughlin, Rebecca McIlhenny, Brittany McQueen, Yohannes Mebrahtu, Martina Mensi, Christy Lai Ming Hui, Yi Nam Suen, Stephanie Ming Yin Wong, Neal Morrell, Mariam Omar, Alice Partridge, Christina Phassouliotis, Anna Pichiecchio, Pierluigi Politi, Christian Porter, Umberto Provenzani, Nicholas Prunier, Jasmine Raj, Susan Ray, Victoria Rayner, Manuel Reyes, Kate Reynolds, Sage Rush, Cesar Salinas, Jashmina Shetty, Callum Snowball, Sophie Tod, Gabriel Turra-Fariña, Daniela Valle, Simone Veale, Sarah Whitson, Alana Wickham, Sarah Youn, Francisco Zamorano, Elissa Zavaglia, Jamie Zinberg, Scott W Woods, Martha E Shenton
This article describes the rationale, aims, and methodology of the Accelerating Medicines Partnership® Schizophrenia (AMP® SCZ). This is the largest international collaboration to date that will develop algorithms to predict trajectories and outcomes of individuals at clinical high risk (CHR) for psychosis and to advance the development and use of novel pharmacological interventions for CHR individuals. We present a description of the participating research networks and the data processing analysis and coordination center, their processes for data harmonization across 43 sites from 13 participating countries (recruitment across North America, Australia, Europe, Asia, and South America), data flow and quality assessment processes, data analyses, and the transfer of data to the National Institute of Mental Health (NIMH) Data Archive (NDA) for use by the research community...
March 7, 2024: Schizophrenia Bulletin
https://read.qxmd.com/read/38450771/similarity-network-analysis-of-the-adaptive-immune-response-in-the-proximal-airway
#10
JOURNAL ARTICLE
Evan Clark, Edward Ryan R Talatala, Wenda Ye, Ruth J Davis, Samuel L Collins, Alexander T Hillel, Marisol Ramirez-Solano, Quanhu Sheng, Celestine N Wanjalla, Simon A Mallal, Alexander Gelbard
OBJECTIVES: Recent immunologic study of the adaptive immune repertoire in the subglottic airway demonstrated high-frequency T cell clones that do not overlap between individuals. However, the anatomic distribution and antigenic target of the T cell repertoire in the proximal airway mucosa remain unresolved. METHODS: Single-cell RNA sequencing of matched scar and unaffected mucosa from idiopathic subglottic stenosis patients (iSGS, n = 32) was performed and compared with airway mucosa from healthy controls (n = 10)...
March 7, 2024: Laryngoscope
https://read.qxmd.com/read/38448820/characterisation-and-reproducibility-of-the-humanmethylationepic-v2-0-beadchip-for-dna-methylation-profiling
#11
JOURNAL ARTICLE
Timothy J Peters, Braydon Meyer, Lauren Ryan, Joanna Achinger-Kawecka, Jenny Song, Elyssa M Campbell, Wenjia Qu, Shalima Nair, Phuc Loi-Luu, Phillip Stricker, Elgene Lim, Clare Stirzaker, Susan J Clark, Ruth Pidsley
BACKGROUND: The Illumina family of Infinium Methylation BeadChip microarrays has been widely used over the last 15 years for genome-wide DNA methylation profiling, including large-scale and population-based studies, due to their ease of use and cost effectiveness. Succeeding the popular HumanMethylationEPIC BeadChip (EPICv1), the recently released Infinium MethylationEPIC v2.0 BeadChip (EPICv2) claims to extend genomic coverage to more than 935,000 CpG sites. Here, we comprehensively characterise the reproducibility, reliability and annotation of the EPICv2 array, based on bioinformatic analysis of both manifest data and new EPICv2 data from diverse biological samples...
March 6, 2024: BMC Genomics
https://read.qxmd.com/read/38421381/prevention-and-management-of-venous-thromboembolism-international-consensus-statement-guidelines-according-to-scientific-evidence
#12
JOURNAL ARTICLE
Andrew N Nicolaides, Jawed Fareed, Alex C Spyropoulos, Rt Horn Lord Kakkar, Pier L Antignani, Efthymios Avgerinos, Niels Baekgaard, Emma Barber, Ruth L Bush, Joseph A Caprini, Daniel L Clarke-Pearson, Patrick VAN Dreden, Ismail Elalami, Grigoris Gerotziafas, Harry Gibbs, Samuel Goldhaber, Stavros Kakkos, Elmira Lefkou, Nicos Labropoulos, Renato D Lopes, Armando Mansilha, Chryssa Papageorgiou, Paolo Prandoni, Eduardo Ramacciotti, Carla Rognoni, Tomasz Urbanek, Jeanine M Walenga
No abstract text is available yet for this article.
February 2024: International Angiology: a Journal of the International Union of Angiology
https://read.qxmd.com/read/38300512/fentanyl-as-a-marker-of-illicit-drug-use-in-morphine-positive-urine-specimens-from-workplace-drug-testing
#13
JOURNAL ARTICLE
Svante Vikingsson, Ruth E Winecker, David J Kuntz, Michael Clark, Martin Jacques, E Dale Hart, Eugene D Hayes, Ronald R Flegel, Lisa S Davis
Total morphine is an important urinary marker of heroin use but can also be present from prescriptions or poppy seed ingestion. In specimens with morphine concentrations consistent with poppy seed ingestion (<4,000 ng/mL), 6-acetylmorphine has served as an important marker of illicit drug use. However, as illicit fentanyl has become increasingly prevalent as a contaminant in the drug supply, fentanyl might be an alternative marker of illicit opioid use instead of or in combination with 6-acetylmorphine. The aim of this study was to quantify opiates, 6-acetylmorphine, fentanyl, and fentanyl analogs in 504 morphine-positive (immunoassay 2,000 ng/mL cutoff) urine specimens from workplace drug testing...
February 1, 2024: Journal of Analytical Toxicology
https://read.qxmd.com/read/38300122/detailed-dna-methylation-characterisation-of-phyllodes-tumours-identifies-a-signature-of-malignancy-and-distinguishes-phyllodes-from-metaplastic-breast-carcinoma
#14
JOURNAL ARTICLE
Braydon Meyer, Clare Stirzaker, Sonny Ramkomuth, Kate Harvey, Belinda Chan, Cheok Soon Lee, Rooshdiya Karim, Niantao Deng, Kelly A Avery-Kiejda, Rodney J Scott, Sunil Lakhani, Stephen Fox, Elizabeth Robbins, Joo-Shik Shin, Jane Beith, Anthony Gill, Loretta Sioson, Charles Chan, Mrudula Krishnaswamy, Caroline Cooper, Sanjay Warrier, Cindy Mak, John Ej Rasko, Charles G Bailey, Alexander Swarbrick, Susan J Clark, Sandra O'Toole, Ruth Pidsley
Phyllodes tumours (PTs) are rare fibroepithelial lesions of the breast that are classified as benign, borderline, or malignant. As little is known about the molecular underpinnings of PTs, current diagnosis relies on histological examination. However, accurate classification is often difficult, particularly for distinguishing borderline from malignant PTs. Furthermore, PTs can be misdiagnosed as other tumour types with shared histological features, such as fibroadenoma and metaplastic breast cancers. As DNA methylation is a recognised hallmark of many cancers, we hypothesised that DNA methylation could provide novel biomarkers for diagnosis and tumour stratification in PTs, whilst also allowing insight into the molecular aetiology of this otherwise understudied tumour...
February 1, 2024: Journal of Pathology
https://read.qxmd.com/read/38243809/proteomic-biomarkers-for-the-prediction-of-transition-to-psychosis-in-individuals-at-clinical-high-risk-a-multi-cohort-model-development-study
#15
JOURNAL ARTICLE
Jonah F Byrne, Colm Healy, Melanie Föcking, Subash Raj Susai, David Mongan, Kieran Wynne, Eleftheria Kodosaki, Meike Heurich, Lieuwe de Haan, Ian B Hickie, Stefan Smesny, Andrew Thompson, Connie Markulev, Alison Ruth Young, Miriam R Schäfer, Anita Riecher-Rössler, Nilufar Mossaheb, Gregor Berger, Monika Schlögelhofer, Merete Nordentoft, Eric Y H Chen, Swapna Verma, Dorien H Nieman, Scott W Woods, Barbara A Cornblatt, William S Stone, Daniel H Mathalon, Carrie E Bearden, Kristin S Cadenhead, Jean Addington, Elaine F Walker, Tyrone D Cannon, Mary Cannon, Pat McGorry, Paul Amminger, Gerard Cagney, Barnaby Nelson, Clark Jeffries, Diana Perkins, David R Cotter
Psychosis risk prediction is one of the leading challenges in psychiatry. Previous investigations have suggested that plasma proteomic data may be useful in accurately predicting transition to psychosis in individuals at clinical high risk (CHR). We hypothesized that an a priori-specified proteomic prediction model would have strong predictive accuracy for psychosis risk and aimed to replicate longitudinal associations between plasma proteins and transition to psychosis. This study used plasma samples from participants in 3 CHR cohorts: the North American Prodrome Longitudinal Studies 2 and 3, and the NEURAPRO randomized control trial (total n = 754)...
January 19, 2024: Schizophrenia Bulletin
https://read.qxmd.com/read/38229583/plasma-steroid-concentrations-reflect-acute-disease-severity-and-normalise-during-recovery-in-people-hospitalised-with-covid-19
#16
JOURNAL ARTICLE
Kerri Devine, Clark D Russell, Giovanny R Blanco, Brian R Walker, Natalie Z M Homer, Scott G Denham, Joanna P Simpson, Olivia C Leavy, Omer Elneima, Hamish J C McAuley, Aarti Shikotra, Amisha Singapuri, Marco Sereno, Ruth M Saunders, Victoria C Harris, Linzy Houchen-Wolloff, Neil J Greening, Nazir I Lone, Mathew Thorpe, William Greenhalf, James D Chalmers, Ling-Pei Ho, Alex Horsley, Michael Marks, Betty Raman, Shona C Moore, Jake Dunning, Malcolm G Semple, Ruth Andrew, Louise V Wain, Rachael A Evans, Christopher E Brightling, John Kenneth Baillie, Rebecca M Reynolds
OBJECTIVE: Endocrine systems are disrupted in acute illness, and symptoms reported following coronavirus disease 2019 (COVID-19) are similar to those found with clinical hormone deficiencies. We hypothesised that people with severe acute COVID-19 and with post-COVID symptoms have glucocorticoid and sex hormone deficiencies. DESIGN/PATIENTS: Samples were obtained for analysis from two UK multicentre cohorts during hospitalisation with COVID-19 (International Severe Acute Respiratory Infection Consortium/World Health Organisation [WHO] Clinical Characterization Protocol for Severe Emerging Infections in the UK study), and at follow-up 5 months after hospitalisation (Post-hospitalisation COVID-19 study)...
January 17, 2024: Clinical Endocrinology
https://read.qxmd.com/read/38217086/pharmacokinetics-and-pharmacodynamics-of-five-distinct-commercially-available-hemp-derived-topical-cannabidiol-cbd-products
#17
JOURNAL ARTICLE
C Austin Zamarripa, Hayleigh E Tilton, Spencer Lin, Edward J Cone, Ruth E Winecker, Ronald R Flegel, David Kuntz, Melissa Beals, Martin Jaques, Michael Clark, Eric R Welsh, Lynn Wagner, Marcel O Bonn-Miller, Ryan Vandrey, Tory R Spindle
Products containing cannabidiol (CBD) have proliferated after the 2018 Farm Bill legalized hemp (cannabis with ≤0.3% delta-9-tetrahydrocannabinol, Δ9-THC). CBD-containing topical products have surged in popularity but controlled clinical studies on them are limited. This study characterized the effects of five commercially available hemp-derived high CBD/low Δ9-THC topical products. Healthy adults (N=46) received one of six study drugs: a CBD-containing cream (N =8), lotion (N =8), patch (N =7), balm (N=8), gel (N =6), or placebo (N=9; matched to an active formulation)...
January 11, 2024: Journal of Analytical Toxicology
https://read.qxmd.com/read/38198221/pcsk9-genetic-variants-and-risk-of-vascular-and-non-vascular-diseases-in-chinese-and-uk-populations
#18
JOURNAL ARTICLE
Michael V Holmes, Christiana Kartsonaki, Ruth Boxall, Kuang Lin, Nicola Reeve, Canqing Yu, Jun Lv, Derrick A Bennett, Michael R Hill, Ling Yang, Yiping Chen, Huaidong Du, Iain Turnbull, Rory Collins, Robert J Clarke, Martin D Tobin, Liming Li, Iona Y Millwood, Zhengming Chen, Robin G Walters
AIM: Lowering low-density lipoprotein cholesterol (LDL-C) through PCSK9 inhibition represents a new therapeutic approach to preventing and treating cardiovascular disease (CVD). Phenome-wide analyses of PCSK9 genetic variants in large biobanks can help to identify unexpected effects of PCSK9 inhibition. METHODS: In the prospective China Kadoorie Biobank, we constructed a genetic score using three variants at the PCSK9 locus associated with directly-measured LDL-C (PCSK9-GS)...
January 10, 2024: European Journal of Preventive Cardiology
https://read.qxmd.com/read/38182927/the-potential-of-epigenetic-therapy-to-target-the-3d-epigenome-in-endocrine-resistant-breast-cancer
#19
JOURNAL ARTICLE
Joanna Achinger-Kawecka, Clare Stirzaker, Neil Portman, Elyssa Campbell, Kee-Ming Chia, Qian Du, Geraldine Laven-Law, Shalima S Nair, Aliza Yong, Ashleigh Wilkinson, Samuel Clifton, Heloisa H Milioli, Sarah Alexandrou, C Elizabeth Caldon, Jenny Song, Amanda Khoury, Braydon Meyer, Wenhan Chen, Ruth Pidsley, Wenjia Qu, Julia M W Gee, Anthony Schmitt, Emily S Wong, Theresa E Hickey, Elgene Lim, Susan J Clark
Three-dimensional (3D) epigenome remodeling is an important mechanism of gene deregulation in cancer. However, its potential as a target to counteract therapy resistance remains largely unaddressed. Here, we show that epigenetic therapy with decitabine (5-Aza-mC) suppresses tumor growth in xenograft models of pre-clinical metastatic estrogen receptor positive (ER+) breast tumor. Decitabine-induced genome-wide DNA hypomethylation results in large-scale 3D epigenome deregulation, including de-compaction of higher-order chromatin structure and loss of boundary insulation of topologically associated domains...
January 5, 2024: Nature Structural & Molecular Biology
https://read.qxmd.com/read/38141055/the-landscape-of-open-science-in-behavioral-addiction-research-current-practices-and-future-directions
#20
REVIEW
Charlotte Eben, Beáta Bőthe, Damien Brevers, Luke Clark, Joshua B Grubbs, Robert Heirene, Anja Kräplin, Karol Lewczuk, Lucas Palmer, José C Perales, Jan Peters, Ruth J van Holst, Joël Billieux
Open science refers to a set of practices that aim to make scientific research more transparent, accessible, and reproducible, including pre-registration of study protocols, sharing of data and materials, the use of transparent research methods, and open access publishing. In this commentary, we describe and evaluate the current state of open science practices in behavioral addiction research. We highlight the specific value of open science practices for the field; discuss recent field-specific meta-scientific reviews that show the adoption of such practices remains in its infancy; address the challenges to engaging with open science; and make recommendations for how researchers, journals, and scientific institutions can work to overcome these challenges and promote high-quality, transparently reported behavioral addiction research...
December 22, 2023: Journal of Behavioral Addictions
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