Results 51 to 60 of about 190,855 (262)

Prevalence of contralateral testicular intraepithelial neoplasia in patients with testicular germ cell neoplasms.

, 1996
PURPOSE Testicular intraepithelial neoplasia ([TIN], so-called carcinoma in situ of the testis) is hypothesized to be the precursor of testicular germ cell neoplasms. According to previous studies, it can be detected by testicular biopsy.
K P Dieckmann, V Loy
core   +1 more source

A Stranger in the Epididymis: Ectopic Spleen

Journal of Urological Surgery, 2018
Splenogonadal fusion, which can be clinically confused with testicular neoplasms as they present with testicular swelling, is a rare abnormality in young adults.
Yelda Dere, İlker Akarken, Özgür İlhan Çelik, Hayrettin Şahin   +3 more
doaj   +1 more source

Macrophage GLUD1 is Essential for Redox Balance and Immune Homeostasis in Cardiac Injury

Advanced Science, EarlyView.
Excessive free radical production and dysregulated immune responses are key contributors to myocardial ischemia‐reperfusion (IR) injury. Macrophage GLUD1 activity safeguards against HIF‐1α accumulation and maladaptive responses to IR‐induced ROS production.
Tingting Jin, Chaojie Lai, Qingyan Zhou, Ruilin Wang, Yiping Tong, Wentao Chen, Nikola Rabrenovic, Tingyu Zhang, Xinrong Ren, Chengchen Huang, Jiawen Chen, Ran Li, Luyang Yu, Massimiliano Mazzone, Wenbin Zhang, Guosheng Fu, Min Shang   +16 more
wiley   +1 more source

Gapless Complete Genome and Multi‐Omics Illuminate Immune Adaptation and Host‐Virus Interactions in a Coronavirus Reservoir

Advanced Science, EarlyView.
We present a complete T2T genome assembly for a key bat reservoir. Integrating population genomics, comparative genomics, transcriptomics, single‐cell omics, and functional assays, we resolve previously inaccessible genomic regions and identify evolutionary signatures associated with immune adaptation.
Yuting Wang, Sheng Zhang, Linxia Ouyang, Xin Du, Xin Huang, Zhilin Wang, Huixian Xie, Jiale Tang, Liyi Lou, Wenqing Ling, Weihao Wang, Jiang Zhou, Zhen Liu, Yibo Hu, Fuwen Wei, Guangping Huang   +15 more
wiley   +1 more source

The mutational frequency of BRAF and KRAS in low grade serous testicular neoplasms - a case series.

, 2017
AIMS Low grade serous neoplasms of the testis are rare neoplasms that demonstrate striking morphological similarities with the better-understood ovarian neoplasms.
Braybrooke, Jeremy, Sohail, Muhammed, Melegh, Zsombor, Gwiti, Paidamwoyo, Vereczkey, Ildikó, Aslam, Shazia, Clench, Tim, Cundell, David   +7 more
core   +1 more source

Ursolic Acid Alleviates Orchitis via Modulating Ferroptosis in Peritubular Myoid Cells of Testis

Animal Research and One Health, EarlyView.
Ursolic acid modulates key ferroptosis‐related pathways in the peritubular myoid cells of the testis in forest musk deer. ABSTRACT Chronic stress adversely affects reproductive health, increasing susceptibility to pathologies such as orchitis. Additionally, the maintenance of iron homeostasis is essential for preserving the function of the testicles ...
Yang Wang, Tianqi Jin, Zexin Chen, Ye Gong, Qimin Liu, Zifang Wu, Heran Cao, Yan Li, Yuyan Liu, Tianhao Yang, Zhihong Jiang, Wuzi Dong   +11 more
wiley   +1 more source

Multiple myeloma presenting as a testicular mass.

, 1994
Primary testicular plasmacytoma is extremely rare and only a few cases have been reported. Testicular involvement in the course of multiple myeloma is just as rare and it implies a poor prognosis, expressing an acceleration of the malignant process.
Kim, Tae You, Kang, Min Jong, Kim, Noe Kyoung, Kim, Chul Woo, Park, Seonyang, Kim, Byoung Kook, Heo, Dae Seog, Bang, Yung-Jue   +7 more
core   +1 more source

Heat stress in spermatogenesis: a redox‐dependent decision network linking ROS, autophagy, and regulated cell death

Biological Reviews, EarlyView.
ABSTRACT Heat stress (HS) is an increasing threat to male reproductive health, disrupting spermatogenesis through complex and interdependent cellular responses within the seminiferous epithelium. Although excessive reactive oxygen species (ROS) production is a hallmark of HS, ROS also act as central regulators of cell fate decisions beyond their role ...
Ribrio Ivan Tavares Pereira Batista
wiley   +1 more source

Leydig cell tumor of testis in a child: An uncommon presentation

Journal of Indian Association of Pediatric Surgeons, 2017
Leydig cell tumors (LCTs) are rare testicular tumors. Incidence is 1%–3% of all testicular neoplasms, bilateral in 10%. They are frequently hormonally active, leading to feminizing or virilizing syndromes.
Madhumita Mukhopadhyay, Chhanda Das, Sucharita Sarkar, Biswanath Mukhopadhyay, Bedabrata Mukhopadhyay, Rishavdeb Patra   +5 more
doaj   +1 more source

Dietary Artificial Sweeteners: From Chemical Transformation in Food to Gut Microbial Processing

ChemFoodChem, EarlyView.
This review article unites classical and recent findings on the stability of artificial sweeteners in food. The focus is on ten sweeteners approved in the European Union: their chemical stability during processing and storage, individual degradation products, and their interactions with the intestinal microbiota.
Jürgen Lassak, Michael Hellwig
wiley   +1 more source