Results 81 to 90 of about 59,216 (250)

The Importance of Discordant Follicle Stimulating Hormone and Inhibin B Levels in Primary Infertile Men: Findings from a Cross-Sectional Study

The World Journal of Men's Health
Purpose: We aimed to investigate the relationship between follicle stimulating hormone (FSH) and inhibin B (InhB). Materials and Methods: Data from 1,230 consecutive men presenting for primary couple’s infertility were analyzed.
Fausto Negri, Luca Boeri, Simone Cilio, Edoardo Pozzi, Federico Belladelli, Christian Corsini, Massimiliano Raffo, Giuseppe Fallara, Eugenio Ventimiglia, Luigi Candela, Alessia d’Arma, Francesco Montorsi, Andrea Salonia   +12 more
doaj   +1 more source

Evaluating GenAI‐produced feedback on undergraduate bioscience essays against good higher education feedback practice

FEBS Open Bio, EarlyView.
This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court, Nigel Francis, Andrew Shore, Stephen Rutherford   +3 more
wiley   +1 more source

Understanding and Mitigating the Risk of Accelerated Biological Aging in Survivors of Cancer: A Scoping Review

Aging and Cancer, EarlyView.
Cancer treatment is associated with measurable acceleration of biological aging across epigenetic, telomere, senescence, and immune biomarkers. However, biomarker validation and interventional strategies remain limited, especially in hematologic malignancies, underscoring the need for standardized multi‐omic aging assessments and adequately powered ...
Moataz Ellithi, Emily Herdman, Danielle Westmark, Vijaya R. Bhatt   +3 more
wiley   +1 more source

DNA fragmentation and chromatin denaturation in various sperm categories: A prospective cohort study

Asian Pacific Journal of Reproduction
Objective: To evaluate how DNA fragmentation index (DFT) and chromatin denaturation index (CDI) relate to semen parameters across different types of male infertility, thereby improving the understanding and assessment of sperm quality.
Maroua Ben Rhouma, Hatem Bahri, Mustapha Ben Khalifa, Mohsen Sakly, Khemais Ben Rhouma, Moncef Benkhalifa, Olfa Tebourbi   +6 more
doaj   +1 more source

Multiple Sclerosis Relapse Activity After Ozanimod Discontinuation in DAYBREAK Trial Participants

Annals of Clinical and Translational Neurology, EarlyView.
Multiple Sclerosis Relapse Activity After Ozanimod Discontinuation in DAYBREAK Trial Participants. ABSTRACT Objective Return of disease activity is expected when patients discontinue disease‐modifying therapy (DMT) for multiple sclerosis (MS). Some MS DMTs are associated with higher‐than‐expected disease activity (rebound) after discontinuation.
Ralf Gold, Krzysztof W. Selmaj, Regina Berkovich, Jeffrey A. Cohen, Giancarlo Comi, Eva K. Havrdová, James K. Sheffield, Hetal Desai, Chun‐Yen Cheng, Jon V. Riolo, Andrew Thorpe, Erik DeBoer, Bruce A. C. Cree   +12 more
wiley   +1 more source

Detection of Lactoferrin and Iron in Seminal Plasma and Their Possible Relation to Semen Parameters and Infertility in Varicocele: A Cross-sectional Study

Journal of Human Reproductive Sciences
Background: Male infertility emerges as an important cause during the evaluation of infertile couples. Varicocele is a well-known cause of male infertility.
Ali Mohamed Mahran, Marilyn Sameh Abd-Almalak, Fatma Mohammed Helbawi, Marwa Mohammad Mekkawy   +3 more
doaj   +1 more source

SPG4 and Dementia: Expanding the Clinical Spectrum

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza, Arun Meyyazhagan, Eliseo Picchi, Gustavo Ribas, Ingrid Faber, Ryosuke Miyamoto, Preethi Basavaraju, Paolo Eusebi, Haripriya Kuchi Bhotla, Mario Stasi, Fabrizio Gaudiello, Francesco Patti, Filippo Maria Santorelli, Marcondes Cavalcante França Jr, José Luiz Pedroso, Orlando Graziani Povoas Barsottini, Hélio Afonso Ghizoni Teive, Peter Henry St George‐Hyslop, Toshitaka Kawarai, Antonio Orlacchio   +19 more
wiley   +1 more source

Dietary Glycemic Index and Load and Semen Quality: A Cross-Sectional and Prospective Analysis within the FERTINUTS Trial

The World Journal of Men's Health
Purpose: Infertility is a global health issue and nutrition plays a significant role in fertility outcomes. We aimed to investigate the cross-sectional and prospective associations of glycemic index (GI) and glycemic load (GL) with semen quality ...
Javier Mateu-Fabregat, Christopher Papandreou, Laia Gutierrez-Tordera, Melina Rojas, Nil Novau-Ferré, Hamza Mostafa, Mònica Bulló   +6 more
doaj   +1 more source

Dimethyl Fumarate, But Not Rituximab, Reduces Serum GFAP Levels and PIRMA in Relapsing–Remitting MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Serum neurofilament light chain (sNfL) and glial fibrillary acidic protein (sGFAP) levels are believed to reflect mainly acute and chronic disease processes in multiple sclerosis (MS), respectively. In this study, we investigated whether dimethyl fumarate (DMF) and rituximab (RTX) differentially affect these biomarkers.
F. Shawket, J. Lycke, J. Salzer, F. Piehl, K. Fink, N. Lange, J. Mellergård, C. Malmeström, P. Sundström, I. Erngren, A. al‐Grety, E. Freyhult, K. Kultima, J. Burman, A. Svenningsson   +14 more
wiley   +1 more source

Correlation between proportions of sperm with DNA fragmentation assessed by Halosperm test and values of standard quality parameters of semen and possible impact on embryo quality

Zdravniški Vestnik, 2013
Background: The aim of the present study was to investigate the correlation between standard laboratory parameters of human semen, men’s age and sperm DNA fragmentation. We have also examined an impact of sperm DNA damage on embryo quality after IVF/ICSI
Marijan Tandara, Ana Bajić, Leida Tandara, Martina Šunj, Zrinka Jurišić, Marko Jukić   +5 more
doaj