Results 111 to 120 of about 213,829 (198)

The role of iron in normal and impaired testicular function

Andrology, Volume 14, Issue 8, Page 2373-2387, November 2026.
Abstract Iron plays a critical role in testicular physiology, impacting spermatogenesis, testosterone production, and overall testicular function. Iron homeostasis is maintained through systemic and cellular regulatory mechanisms, including hepcidin‐mediated systemic iron control and the iron‐responsive element/iron regulatory protein (IRE/IRP) system ...
Aileen Harrer, Esther G. Meyron‐Holtz, Andreas Meinhardt   +2 more
wiley   +1 more source

Structure and Function of the Bacterial Heterodimeric ABC Transporter CydDC: Stimulation of the ATPase Activity by Thiol and Heme Compounds [PDF]

, 2014
In Escherichia coli, the biogenesis of both cytochrome bd-type quinol oxidases and periplasmic cytochromes requires the ABC- type cysteine/glutathione (GSH) transporter, CydDC.
Xie, H, Poole, Robert K,, Nyathi, Yvonne, Booth, WI, Nyathi, Y, Bullough, PA, Booth, Wesley I., Xie, Hua, Postis, Vincent; id_orcid, Poole, R. K., Tzokov, Svetomir B., Booth, W.I., Postis, Vincent, Yamashita, M., Booth, W. I., Baldwin, SA, Tzokov, S, Baldwin, Stephen A., Bullough, Per A, Postis, V, Postis, V., Yamashita, Masao, Yamashita, M, Bullough, Per A., Tzokov, Svetomir, Shepherd, M., Poole, RK, Bullough, P.A., Xie, Hao, Bullough, P. A., Poole, Robert K, Poole, R.K., Booth, Wesley I, Nyathi, Y., Tzokov, S. B., Xie, H., Baldwin, Stephen A, Baldwin, S.A., Tzokov, SB, Baldwin, S. A., Shepherd, Mark, Tzokov, S.B., Shepherd, M   +42 more
core   +1 more source

Suppression of inflammatory cell trafficking and alveolar simplification by the heme oxygenase-1 product carbon monoxide

American Journal of Physiology-Lung Cellular and Molecular Physiology, 2014
Bronchopulmonary dysplasia (BPD), a lung disease of prematurely born infants, is characterized in part by arrested development of pulmonary alveolae. We hypothesized that heme oxygenase (HO-1) and its byproduct carbon monoxide (CO), which are thought to be cytoprotective against redox stress, mitigate lung injury and alveolar simplification in ...
Anuli C, Anyanwu, J Kelley, Bentley, Antonia P, Popova, Omar, Malas, Husam, Alghanem, Adam M, Goldsmith, Marc B, Hershenson, David J, Pinsky   +7 more
openaire   +3 more sources

Loss of the putative Rab GTPase, Ypt7, impairs the virulence of Cryptococcus neoformans

Frontiers in Microbiology
Small GTPases of the Rab family coordinate multiple membrane fusion and trafficking events in eukaryotes. In fungi, the Rab GTPase, Ypt7, plays a critical role in late endosomal trafficking, and is required for homotypic fusion events in vacuole ...
Guanggan Hu, Xianya Qu, Xianya Qu, Kabir Bhalla, Kabir Bhalla, Peng Xue, Erik Bakkeren, Erik Bakkeren, Christopher W. J. Lee, Christopher W. J. Lee, James W. Kronstad, James W. Kronstad   +11 more
doaj   +1 more source

Heme a Biosynthesis and Trafficking in the Mitochondria

, 2017
Heme is an essential molecule for many cellular functions. However, due to its labile state, tight regulation of its synthesis and trafficking is necessary to prevent the formation of harmful reactive oxygen species.
Swenson, Samantha A
core  

Iron: Biosynthesis and Significance of Heme

, 2015
Heme exists as a prosthetic group in numerous enzymes and other hemeproteins, with which it is involved in oxygen transport and storage, electron transfer reactions, detoxification of xenobiotics, signal transduction, and transcriptional, translational ...
G.O. Latunde-Dada, Latunde-Dada, G. O.
core   +1 more source

Sex trafficking in Nepal: context and process [PDF]

, 2004
This study has developed a conceptual framework to provide a clearer understanding of the process and context of sex trafficking from Nepal. Quantitative data were analysed from case records of 202 sex-trafficked women at rehabilitation centres in Nepal.
Simkhada, Padam, Hennink, Monique
core   +1 more source

Maturation of phagosomes containing different erythrophagocytic particles in primary macrophages

FEBS Open Bio, 2017
Erythrophagocytosis is a physiological process that aims to remove damaged red blood cells from the circulation in order to avoid hemolysis and uncontrolled liberation of iron. Many efforts have been made to understand heme trafficking inside macrophages,
Inês B. Santarino, Otília V. Vieira
doaj   +1 more source

Trafficking in Persons and Human Development: Towards A More Integrated Policy Response [PDF]

Poverty is often regarded as the "root cause" of trafficking, but the linkages between poverty, lack of development and trafficking are complex. For example, there is some evidence to suggest that victims of cross-border trafficking are more likely to ...
Laczko, Frank, Danailova-Trainor, Gergana   +1 more
core   +2 more sources

Help eliminate human trafficking.; Other title: Trafico humano

, 2013
Spanish version of: Help eliminate human trafficking.; "Mike DeWine, Ohio Attorney General."; "Created: 4/4/2013 ..."--Document properties screen.; "Protecting Ohio's Families.

core