keyword
https://read.qxmd.com/read/38629860/research-progress-on-the-therapeutic-application-of-extracellular-vesicles-in-erectile-dysfunction
#1
JOURNAL ARTICLE
Xiaolin Zhang, Mengbo Yang, Xinda Chen, Mujun Lu
Erectile dysfunction (ED) is one of the most common male sexual dysfunctions and is related to many pathogenic factors. However, first-line treatment, represented by phosphodiesterase 5 inhibitors, is unable to maintain long-term efficacy. Extracellular vesicles (EVs) have recently attracted the attention of researchers in the fields of cardiovascular disease, neurologic disease, and regenerative medicine and may become a treatment for ED. This article reviews recent applications of EVs in the treatment of ED from the aspects of the source, the therapeutic mechanism, and the strategies to enhance therapeutic efficacy...
April 17, 2024: Sexual Medicine Reviews
https://read.qxmd.com/read/38607731/role-of-serotonylation-and-sert-posttranslational-modifications-in-alzheimer-s-disease-pathogenesis
#2
REVIEW
Arubala P Reddy, Priyanka Rawat, Nicholas Rohr, Razelle Alvir, Jasbir Bisht, Mst Anika Bushra, Jennifer Luong, Aananya P Reddy
The neurotransmitter serotonin (5-hydroxytryptamine, 5-HT) is implicated mainly in Alzheimer's disease (AD) and reported to be responsible for several processes and roles in the human body, such as regulating sleep, food intake, sexual behavior, anxiety, and drug abuse. It is synthesized from the amino acid tryptophan. Serotonin also functions as a signal between neurons to mature, survive, and differentiate. It plays a crucial role in neuronal plasticity, including cell migration and cell contact formation...
April 4, 2024: Aging and Disease
https://read.qxmd.com/read/38598728/lgbti-healthcare-in-medical-education
#3
JOURNAL ARTICLE
Gulcin Elboga, Sengul Kocamer Sahin, Bahadır Demir, Gulin Ozdamar Unal, Beyza Alparslan, Ezel Altıntaş, Talip Kerem Marangoz, Tanyeli Guneyligil Kazaz, Abdurrahman Altindag
Our aim is to reveal the interaction of cultural and religious influences with professional equipment by determining the level of knowledge, sexual attitudes, and homophobia of medical students about LGBTI+ individuals. The study included 324 students from our faculty of medicine. The Hudson and Ricketts Homophobia scale, the Attitudes Towards Lesbians and Gay Men scale, and the Hendrick Sexual Attitudes scale were used with the sociodemograpic data form. Data were collected and analyzed using descriptive and inferential statistical tests...
May 1, 2024: Journal of Nervous and Mental Disease
https://read.qxmd.com/read/38594993/dermatoscopic-evaluation-of-leprosy-a-multi-centre-cross-sectional-study
#4
JOURNAL ARTICLE
Balachandra S Ankad, Apoorva Sharma, Keshavamurthy Vinay, Santoshdev Rathod, Hita Mehta, Yasmeen Jabeen Bhat, P K Ashwini, Abhijeet Kumar Jha, Tarun Narang
Background Leprosy is known to be a great mimicker. Its dermatoscopic evaluation may be of value in establishing diagnosis. Objective To study the dermatoscopic findings encountered across the leprosy spectrum. Methods This was a multi-centre cross-sectional study of leprosy patients, where after a thorough cutaneous and neurological evaluation, representative skin lesions from the study patients were photographed in standard settings, and the most representative skin lesions were chosen for dermatoscopic evaluation...
March 19, 2024: Indian Journal of Dermatology, Venereology and Leprology
https://read.qxmd.com/read/38568496/diversity-equity-and-inclusion-in-headache-care-and-research
#5
REVIEW
Rashmi B Halker Singh, Jessica Kiarashi
This article reviews the disparities faced by individuals who experience headache disorders and discusses potential solutions to deliver equitable care. Disparities exist in the diagnosis and treatment of headache disorders with regard to race, ethnicity, sex, gender, sexual orientation, geography, and socioeconomic status. Furthermore, research in the realm of headache disparities is inadequate, and the clinical trial representation of patients from underserved communities is poor. Many barriers exist to optimizing care for underserved communities and this article addresses these barriers and presents ways to combat them...
April 1, 2024: Continuum: Lifelong Learning in Neurology
https://read.qxmd.com/read/38561486/hearing-dysfunction-heralds-an-increase-in-non-motor-burden-and-a-worse-quality-of-life-in-parkinson-s-disease-new-insights-from-non-motor-spectrum
#6
JOURNAL ARTICLE
Elena Garasto, Alessandro Stefani, Mariangela Pierantozzi, Matteo Conti, Arturo Moleti, Renata Sisto, Andrea Viziano, Claudio Liguori, Tommaso Schirinzi, Nicola Biagio Mercuri, Rocco Cerroni
BACKGROUND: Sensorial non-motor symptoms (NMSs) in Parkinson's disease (PD) still lack appropriate investigation in clinical practice. This study aimed to assess if and to what extent auditory dysfunction is associated with other NMSs in PD and its impact on patient's quality of life (QoL). METHODS: We selected patients with idiopathic PD, without other concomitant neurological diseases, dementia, or diagnosis of any audiological/vestibular disease. Demographic and clinical data were collected...
April 1, 2024: Neurological Sciences
https://read.qxmd.com/read/38544685/fertility-and-sexual-activity-in-patients-with-triple-a-syndrome
#7
JOURNAL ARTICLE
Katja K Dumic, Claudine Heinrichs, Katrin Koehler, Angela Huebner, Miroslav Dumic, Vesna Kusec, Tina Dusek, Friederike Quitter
OBJECTIVE: Triple A syndrome, caused by autosomal recessively inherited mutations in the AAAS gene is characterized by alacrima, achalasia, adrenal insufficiency, and neurological impairment. To the best of our knowledge, no patients of both sexes have been reported to have offspring. Our aim was to assess the causes of infertility in male patients with this multisystemic syndrome, and to present a female patient that spontaneously conceived a child. DESIGN: Cross-sectional study...
2024: Frontiers in Endocrinology
https://read.qxmd.com/read/38521932/cryopreservation-of-cerebrospinal-fluid-cells-preserves-the-transcriptional-landscape-for-single-cell-analysis
#8
JOURNAL ARTICLE
Mahesh Chandra Kodali, Jerry Antone, Eric Alsop, Rojashree Jayakumar, Khushi Parikh, Aude Chiot, Paula Sanchez-Molina, Bahareh Ajami, Steven E Arnold, Kendall Jensen, Sudeshna Das, Marc S Weinberg
Cerebrospinal fluid (CSF) matrix biomarkers have become increasingly valuable surrogate markers of neuropsychiatric diseases in research and clinical practice. In contrast, CSF cells have been rarely investigated due to their relative scarcity and fragility, and lack of common collection and cryopreservation protocols, with limited exceptions for neurooncology and primary immune-based diseases like multiple sclerosis. the advent of a microfluidics-based multi-omics approach to studying individual cells has allowed for the study of cellular phenotyping, intracellular dynamics, and intercellular relationships that provide multidimensionality unable to be obtained through acellular fluid-phase analyses...
March 23, 2024: Journal of Neuroinflammation
https://read.qxmd.com/read/38507676/pearls-oy-sters-aars2-leukodystrophy-tremor-and-tribulations
#9
JOURNAL ARTICLE
Katy Green, Claire L MacIver, Sian Ebden, D A Rees, Kathryn J Peall
A 35-year-old woman with a progressive, bilateral upper limb tremor, personality change, behavioral disturbance, and primary ovarian insufficiency was found to have AARS2 -related leukodystrophy. She had congenital nystagmus which evolved to head titubation by age 8 years and then developed an upper limb tremor in her mid-teens. These symptoms stabilized during her 20s, but soon after this presentation at age 35 years, neurologic and behavioral disturbances progressed rapidly over a 12-month period requiring transition to an assisted living facility with care support (4 visits/day) and assistance for all activities of daily living...
April 23, 2024: Neurology
https://read.qxmd.com/read/38499761/neurological-care-for-lgbt-people
#10
REVIEW
Salvatore Giovanni Volpe, Joya Ahmad, Roshni Abee Patel, Nicole Rosendale
Sexual and gender minority (LGBT+) people face unique health disparities that must be considered by health-care providers to ensure equitable and inclusive care. Although traditionally LGBT+ health has not been integrated into neurology training, sexual orientation and gender identity have direct relevance to neurological health, driven by both systemic and interpersonal factors. In this Review, we summarize the evidence for associations between sexual orientation and gender identity with the prevalence and outcomes of various neurological conditions, including neurodegenerative diseases, epilepsy, stroke and neurodevelopmental disorders, among others...
March 18, 2024: Nature Reviews. Neurology
https://read.qxmd.com/read/38491367/clinical-presentation-and-management-of-multisystem-inflammatory-syndrome-in-children-associated-with-covid-19-a-retrospective-observational-descriptive-study-in-a-pediatric-hospital-in-syria
#11
JOURNAL ARTICLE
Eman Shhada, Hussein Hamdar, Ali Alakbar Nahle, Diana Mourad, Basheer Khalil, Sawssan Ali
OBJECTIVE: Multisystem Inflammatory Syndrome in Children (MIS-C) associated with COVID-19 is a rare and serious medical condition. This study aims to review the clinical presentation, laboratory parameters, outcomes, and management of MIS-C cases in a pediatric hospital in Syria. METHODS: This retrospective observational study aimed to investigate MIS-C between May 2020 and October 2021. Data collection involved extracting information from medical records, and patients were identified based on the case definition established by the World Health Organization (WHO)...
March 15, 2024: BMC Infectious Diseases
https://read.qxmd.com/read/38491361/dengue-encephalopathy-in-an-adult-due-to-dengue-virus-type-1-infection
#12
JOURNAL ARTICLE
Xingyu Leng, Huiqin Yang, Lingzhai Zhao, Jiamin Feng, Kanghong Jin, Lu Liao, Fuchun Zhang
BACKGROUND: Dengue is an important public health problem, which caused by the dengue virus (DENV), a single-stranded RNA virus consisted of four serotypes. Central nervus system (CNS) impairment in dengue usually results from DENV-2 or DENV-3 infection, which lead to life-threatening outcomes. Furthermore, neurological complications due to DENV-1 was rare especially in adult patients. CASE PRESENTATION: A 44-year-old man without comorbidities had lethargy after hyperpyrexia and a positive DENV NS1 antigen was detected for confirming the diagnosis of dengue on day 8 of onset...
March 15, 2024: BMC Infectious Diseases
https://read.qxmd.com/read/38473893/sex-biased-expression-and-response-of-micrornas-in-neurological-diseases-and-neurotrauma
#13
REVIEW
Urim Geleta, Paresh Prajapati, Adam Bachstetter, Peter T Nelson, Wang-Xia Wang
Neurological diseases and neurotrauma manifest significant sex differences in prevalence, progression, outcome, and therapeutic responses. Genetic predisposition, sex hormones, inflammation, and environmental exposures are among many physiological and pathological factors that impact the sex disparity in neurological diseases. MicroRNAs (miRNAs) are a powerful class of gene expression regulator that are extensively involved in mediating biological pathways. Emerging evidence demonstrates that miRNAs play a crucial role in the sex dimorphism observed in various human diseases, including neurological diseases...
February 24, 2024: International Journal of Molecular Sciences
https://read.qxmd.com/read/38461809/clinical-features-and-management-of-women-with-mayer-rokitansky-k%C3%A3-ster-hauser-syndrome-in-a-thai-population
#14
JOURNAL ARTICLE
Phawat Matemanosak, Krantarat Peeyananjarassri, Satit Klangsin, Saranya Wattanakumtornkul, Kriengsak Dhanaworavibul, Chainarong Choksuchat, Chatpavit Getpook
OBJECTIVE: This study aimed to describe the clinical features, associated extragenital anomalies, and management of Mayer-Rokitansky-Küster-Hauser (MRKH) syndrome in a Thai population. METHODS: This retrospective study analyzed the medical records of 96 patients with MRKH syndrome diagnosed and treated at a university hospital and tertiary referral center in southern Thailand between 2000 and 2022. RESULTS: The study included 96 patients with MRKH syndrome...
March 8, 2024: Obstetrics & Gynecology Science
https://read.qxmd.com/read/38440114/priority-setting-women-s-health-topics-in-multiple-sclerosis
#15
JOURNAL ARTICLE
Lindsay Ross, Marcia Finlayson, Maria Pia Amato, Jeffrey Alan Cohen, Kerstin Hellwig, Mar Tintore, Sandra Vukusic, Amber Salter, Ruth Ann Marrie
BACKGROUND: A scoping review found that most studies on women's health in multiple sclerosis (MS) focused on pregnancy, fetal/neonatal outcomes and sexual dysfunction. Few studies addressed menopause, contraception, gynecologic cancers/cancer screening. However, the perceived relative importance of these knowledge gaps to people living with MS and other partners is unknown. We engaged a range of partners, including people living with MS, health care providers, researchers, and patient advocacy groups, to set priorities for future research in women's health in MS...
2024: Frontiers in Neurology
https://read.qxmd.com/read/38430842/sudden-hearing-loss-secondary-to-syphilis
#16
JOURNAL ARTICLE
Minerva Rodríguez-Martín, Elena Cantón-Benito, José Manuel Méndez-Legaza, Aida Veiga-Alonso, Rocío González-Aguado, Carmelo Morales-Angulo
BACKGROUND: Syphilis is a sexually transmitted disease caused by the spirochete Treponema pallidum, whose incidence has increased significantly in recent years. Some patients may develop sudden hearing loss (SHL) against the background of otosyphilis. OBJECTIVES: The objective of our study was to determine whether routine lues serology is useful in patients presenting with sudden hearing loss. METHODS: For this purpose, all cases of SHL treated in our hospital during a period of 6 years were propectively collected...
February 28, 2024: American Journal of Otolaryngology
https://read.qxmd.com/read/38429083/does-sex-influence-the-natural-history-of-idiopathic-adult-onset-dystonia
#17
JOURNAL ARTICLE
Vittorio Velucci, Sarah Idrissi, Roberta Pellicciari, Marcello Esposito, Assunta Trinchillo, Daniele Belvisi, Giovanni Fabbrini, Gina Ferrazzano, Carmen Terranova, Paolo Girlanda, Giovanni Majorana, Vincenzo Rizzo, Francesco Bono, Giovanni Idone, Vincenzo Laterza, Laura Avanzino, Francesca Di Biasio, Roberta Marchese, Anna Castagna, Marina Ramella, Christian Lettieri, Sara Rinaldo, Maria Concetta Altavista, Luigi Polidori, Laura Bertolasi, Maria Chiara Tozzi, Roberto Erro, Paolo Barone, Pierangelo Barbero, Roberto Ceravolo, Marcello Mario Mascia, Tommaso Ercoli, Antonella Muroni, Carlo Alberto Artusi, Maurizio Zibetti, Cesa Lorella Maria Scaglione, Anna Rita Bentivoglio, Maria Sofia Cotelli, Luca Magistrelli, Giovanni Cossu, Alberto Albanese, Giovanna Maddalena Squintani, Tommaso Schirinzi, Angelo Fabio Gigante, Luca Maderna, Roberto Eleopra, Antonio Pisani, Daniela Cassano, Marcello Romano, Marina Rizzo, Alfredo Berardelli, Giovanni Defazio
BACKGROUND: Several earlier studies showed a female predominance in idiopathic adult-onset dystonia (IAOD) affecting the craniocervical area and a male preponderance in limb dystonia. However, sex-related differences may result from bias inherent to study design. Moreover, information is lacking on whether sex-related differences exist in expressing other dystonia-associated features and dystonia spread. OBJECTIVE: To provide accurate information on the relationship between sex differences, motor phenomenology, dystonia-associated features and the natural history of IAOD...
March 1, 2024: Journal of Neurology, Neurosurgery, and Psychiatry
https://read.qxmd.com/read/38416171/male-sexual-and-reproductive-health-in-multiple-sclerosis-a-scoping-review
#18
REVIEW
Karlo Toljan, Farren B S Briggs
BACKGROUND: Multiple sclerosis (MS) is a chronic neuroinflammatory disease with highest incidence during the period of optimal reproductive health. This scoping review aimed to identify and summarize available data on sexual/reproductive health in males with MS (MwMS). METHODS: This review was based on PRISMA extension for Scoping Review. PubMed database was searched for keyword "multiple sclerosis" alongside keywords "sexual health", "reproductive health", "family planning", "male fertility", "male infertility", "sexual dysfunction", and "erectile dysfunction", iteratively using the "AND" logical operator...
February 28, 2024: Journal of Neurology
https://read.qxmd.com/read/38389851/tripeptidyl-peptidase-ii-coordinates-the-homeostasis-of-calcium-and-lipids-in-the-central-nervous-system-and-its-depletion-causes-presenile-dementia-in-female-mice-through-calcium-lipid-dyshomeostasis-induced-autophagic-degradation-of-cyp19a1
#19
JOURNAL ARTICLE
Jin Zhao, Chengtong He, Xueyu Fan, Lin Wang, Liao Zhao, Hui Liu, Wujun Shen, Sanwei Jiang, Kaixuan Pei, Jingjing Gao, Yawei Qi, Yang Liu, Junqiang Zhao, Ruiling Zhang, Chengbiao Lu, Jia Tong, Jisen Huai
Rationale: Tripeptidyl peptidase II (TPP2) has been proven to be related to human immune and neurological diseases. It is generally considered as a cytosolic protein which forms the largest known protease complex in eukaryotic cells to operate mostly downstream of proteasomes for degradation of longer peptides. However, this canonical function of TPP2 cannot explain its role in a wide variety of biological and pathogenic processes. The mechanistic interrelationships and hierarchical order of these processes have yet to be clarified...
2024: Theranostics
https://read.qxmd.com/read/38388345/mortality-and-associated-factors-among-people-living-with-hiv-admitted-at-a-tertiary-care-hospital-in-uganda-a-cross-sectional-study
#20
JOURNAL ARTICLE
Darius Owachi, Praise Akatukunda, Diana Sarah Nanyanzi, Rogers Katwesigye, Shardrack Wanyina, Martin Muddu, Samuel Kawuma, Nelson Kalema, Charles Kabugo, Fred C Semitala
BACKGROUND: Hospital admission outcomes for people living with HIV (PLHIV) in resource-limited settings are understudied. We describe in-hospital mortality and associated clinical-demographic factors among PLHIV admitted at a tertiary-level public hospital in Uganda. METHODS: We performed a cross-sectional analysis of routinely collected data for PLHIV admitted at Kiruddu National Referral Hospital between March 2020 and March 2023. We estimated the proportion of PLHIV who had died during hospitalization and performed logistic regression modelling to identify predictors of mortality...
February 22, 2024: BMC Infectious Diseases
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