Results 31 to 40 of about 231,828 (251)

Cystadenoma of seminal vesicle

Annals of Medical Science and Research, 2023
Benign cystadenomas are the rarest tumors of the seminal vesicles (SVs). Only 22 cases of cystadenoma of the SVs have been noted till now. Clinical findings and imaging studies are nonspecific so the diagnosis is made on the final pathology.
Debansu Sarkar, Vaibhav Kant Baderiya
doaj   +1 more source

Minimal information for studies of extracellular vesicles 2018 (MISEV2018): a position statement of the International Society for Extracellular Vesicles and update of the MISEV2014 guidelines [Elektronisk resurs]

, 2018
The last decade has seen a sharp increase in the number of scientific publications describing physiological and pathological functions of extracellular vesicles (EVs), a collective term covering various subtypes of cell-released, membranous structures ...
Bryl-Gorecka, Paulina,, Théry, C,, International Society for Extracellular Vesicles, Lund University., Zuba-Surma, E. K.,   +4 more
core   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Structural and biochemical analysis of a B12 superbinder

FEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices, Jacob J. Whittaker, Dirk J. Slotboom, Albert Guskov   +3 more
wiley   +1 more source

The potential role of seminal extracellular vesicles as biomarkers of male fertility and sperm cryotolerance in livestock species

Discover Applied Sciences
Seminal extracellular vesicles are lipid bilayer membrane-bound vesicles that contain the important biomolecules of semen and function in intercellular communication in the reproductive tract.
Sanchi Rana, Farooz Ahmad Lone, João B. F. Souza-Junior, Ghulam Rasool Bhat   +3 more
doaj   +1 more source

Stromal lipofuscinosis of the seminal vesicle: Incidental finding in two patients treated for prostatic adenocarcinoma by prostatectomy and cryotherapy

Human Pathology: Case Reports, 2018
Stromal lipofuscinosis of the seminal vesicles has been described in only one prior report as an incidental finding in two patients who underwent prostatectomy for prostatic adenocarcinoma.
Sakkarn Sangkhamanon, MD, Shaun A.C. Medlicott, MD FRCPC, Kiril Trpkov, MD FRCPC   +2 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Seminal vesicle status and its association with semen parameters in congenital bilateral absence of the vas deferens (CBAVD)

Basic and Clinical Andrology
Background Congenital bilateral absence of the vas deferens (CBAVD) is a rare condition associated with male infertility. CBAVD is often accompanied by other genitourinary anomalies, including abnormalities or agenesis of the seminal vesicles and kidneys.
Iman Shamohammadi, Abdolreza Haghpanah, Ali Eslahi, Mohammad Ali Sadighi Gilani, Ali Adib, Seyyed Sadra Kashfi   +5 more
doaj   +1 more source

Testosterone-induced metabolic changes in seminal vesicle epithelium modify seminal plasma components with potential to improve sperm motility

eLife
Male factors account for almost half of the causes of infertility. In rodents and humans, most of the components of semen are supplied by the seminal vesicles, and they support male reproductive ability, but there are many unknown details.
Takahiro Yamanaka, Zimo Xiao, Natsumi Tsujita, Mahmoud Awad, Takashi Umehara, Masayuki Shimada   +5 more
doaj   +1 more source

Cancer‐associated mutations in endometriosis reframe a benign disease through molecular oncology

Molecular Oncology, EarlyView.
This review aims to comprehensively analyse cancer‐associated somatic mutations (CAMs) present in endometriotic lesions, emphasizing their biological roles, spatial distribution and implications for translational applications in medicine. By contextualizing a benign state within a genomic framework, this analysis seeks to establish its value as a ...
Clarissa Mujacic, Maria Concetta Vitale, Rita Siino, Emilia Di Giovanni, Carla Ferrante Bannera, Enrico Di Marco, Andrea Gottardo, Tancredi Didier Bazan Russo, Nadia Barraco, Alessandro Perez, Valerio Gristina, Antonio Galvano, Giuseppe Badalamenti, Antonio Russo, Viviana Bazan, Lorena Incorvaia   +15 more
wiley   +1 more source