Results 111 to 120 of about 416,184 (321)

Biology and Management of Male‐Bodied Athletes in Elite Female Sports

Drug Testing and Analysis, EarlyView.
Graphical representation of the relationships of transgender and XY DSDF as male‐bodied athletes along the binary dimensions of biological sex. ABSTRACT The physical advantages in elite power sports that allow men to surpass women are derived from the experience of male puberty.
David J. Handelsman, Stéphane Bermon
wiley   +1 more source

Complete meiosis in rat prepubertal testicular tissue under in vitro sequential culture conditions

Andrology, Volume 11, Issue 1, Page 167-176, January 2023., 2023
Abstract Background Testicular tissue cryopreservation before gonadotoxic treatments allows fertility preservation in children suffering from cancer. Fertility restoration strategies, in particular in vitro maturation of prepubertal testicular tissue, are being developed mainly in animal models. The rat, widely used in biomedical research, including in
Justine Saulnier, Mathilde Soirey, Nasreddine Kébir, Marion Delessard, Aurélie Rives‐Feraille, Laura Moutard, Ludovic Dumont, Nathalie Rives, Christine Rondanino   +8 more
wiley   +1 more source

Testicular epidermoid cysts: a reevaluation

BMC Urology, 2019
Background Testicular epidermoid cysts (TECs) are rare benign testicular neoplasms. As TECs are rarely associated with germ cell tumours (GCTs), the understanding of biological behaviour and clinical management of TEC is unresolved.
Petra Anheuser, J. Kranz, E. Stolle, D. Höflmayer, F. Büscheck, S. Mühlstädt, G. Lock, K. P. Dieckmann   +7 more
doaj   +1 more source

Severity of effect considerations regarding the use of mutation as a toxicological endpoint for risk assessment: A report from the 8th International Workshop on Genotoxicity Testing (IWGT)

Environmental and Molecular Mutagenesis, EarlyView.
Abstract Exposure levels without appreciable human health risk may be determined by dividing a point of departure on a dose–response curve (e.g., benchmark dose) by a composite adjustment factor (AF). An “effect severity” AF (ESAF) is employed in some regulatory contexts.
Barbara L. Parsons, Marc A. Beal, Kerry L. Dearfield, George R. Douglas, Min Gi, B. Bhaskar Gollapudi, Robert H. Heflich, Katsuyoshi Horibata, Michelle Kenyon, Alexandra S. Long, David P. Lovell, Anthony M. Lynch, Meagan B. Myers, Stefan Pfuhler, Alisa Vespa, Andreas Zeller, George E. Johnson, Paul A. White   +17 more
wiley   +1 more source

Classic Testicular Seminoma in Men Aged 50 Years or Over: A Case Report and Review of the Literature

Case Reports in Urology, 2019
Testicular cancer is the most frequent solid tumor detected in young adult men. Germ cell tumors (GCTs), particularly seminomas, are the most common type of testicular neoplasms seen in that age population.
Rawad Abou Zahr, Khalil Chalhoub, Imad Matta, Sawsan Horani, Zarouhie Bedoyan, Georges El Hachem, Imad Ghantous, Michel Jabbour   +7 more
doaj   +1 more source

Explainable machine learning for neoplasms diagnosis via electrocardiograms: an externally validated study [PDF]

arXiv
Background: Neoplasms remains a leading cause of mortality worldwide, with timely diagnosis being crucial for improving patient outcomes. Current diagnostic methods are often invasive, costly, and inaccessible to many populations. Electrocardiogram (ECG) data, widely available and non-invasive, has the potential to serve as a tool for neoplasms ...
arxiv  

Case Illustrating Recent Radical Operation for Testicular Neoplasm [PDF]

, 1933
C. Hope Carlton
openalex   +1 more source

Anthocyanin Extracts From 11 Superfruits Mitigate Oxidative Stress and Inflammatory Damage in HK‐2 Cells Induced by Cadmium Exposure

Food Frontiers, EarlyView.
ABSTRACT Cadmium (Cd) pollution has emerged as an escalating threat to human health, with its induced kidney toxicity being closely linked to oxidative stress and inflammation. In this study, we extracted and analyzed primary anthocyanins from 11 superfruits using UPLC‐Triple‐TOF/MS and evaluated their antioxidant capacity through DPPH, ABTS, FRAP, and
Jiaojiao Liang, Yunyi Chen, Manxi Wu, Jiebiao Chen, Cui Sun, Jinping Cao, Yue Wang, Chongde Sun   +7 more
wiley   +1 more source

Testicular Metastasis of Prostate Cancer: A Case Report

Case Reports in Oncology, 2014
The incidence of secondary neoplasms of the testis during autopsies is approximately 2.5%. Although most secondary testicular metastases are due to prostate cancer, only a few patients with prostate cancer have clinically manifested testicular metastasis.
Ayumu Kusaka, Takuya Koie, Hayato Yamamoto, Itsuto Hamano, Takahiro Yoneyama, Yasuhiro Hashimoto, Chikara Ohyama, Yuki Tobisawa, Tohru Yoneyama   +8 more
doaj   +1 more source

Perspective: Speculative role of Tmp21 mediated protein secretory pathway during endoplasmic reticulum (ER) stress induced chronic inflammation [PDF]

arXiv, 2016
By deploying myelofibrosis as the disease context, I wish to propose that increased availability of Tmp21 (an NFAT gene target) induces aberrant protein secretion from the ER contributing to pathological consequences, which has not been elucidated before.
arxiv