Results 41 to 50 of about 490,177 (259)

The multifaceted roles of lysosomes in cancer

Molecular Oncology, EarlyView.
Lysosomes support cancer cell adaptation by integrating macromolecule degradation and nutrient recycling with nutrient sensing, inter‐organelle communication and immune regulation. These interconnected functions can promote tumour growth, stress tolerance and therapy resistance, while also creating context‐dependent vulnerabilities that may be ...
Jia Li, Kevin M. Ryan
wiley   +1 more source

Selected arboviral diseases imported to Poland – current state of knowledge and perspectives for research

Annals of Agricultural and Environmental Medicine, 2019
Introduction Arthropod-borne viruses are important causes of human morbidity worldwide. However, the available literatur and the epidemiological data concerning the importation to Poland of globally emerging arboviral infections, such as DENV, CHIKV, WNV,
Anna Kuna, Michał Gajewski, Beata Biernat   +2 more
doaj   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Prices and availability of locally produced and imported medicines in Ethiopia and Tanzania

Journal of Pharmaceutical Policy and Practice, 2017
Background To assess the effect of policies supporting local medicine production to improve access to medicines. Methods We adapted the WHO/HAI instruments measuring medicines availability and prices to differentiate local from imported products, then ...
M. Ewen, W. Kaplan, T. Gedif, M. Justin-Temu, C. Vialle-Valentin, Z. Mirza, B. Regeer, M. Zweekhorst, R. Laing   +8 more
doaj   +1 more source

MALARIA TREATMENT VS. MALARIA PROPHYLAXIS : A COST COMPARISON. [PDF]

Zagazig University Medical Journal, 2014
Aim This research aims to evaluate the cost of using drugs to combat an established infection as compared with drugs used for prophylactic purposes. And this aim was achieved by using the following objective which was: (i) To estimate the cost of using ...
Mutazbellah Alzubi, Alaa Alabbadi, Mahdi Alfarhan, Wafaa Abujamaah, Amal Aljariri, Samerv A lefeshat, Ola Aldhmoor   +6 more
doaj   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

Epidemiological Characteristics of Zika Virus Infections Imported into Taiwan between 2016 and 2021

Journal of Medical Sciences
Background: Zika virus is a mosquito-borne virus that has resurfaced. It has been confirmed to cause microcephaly and Guillain–Barré syndrome. The number of Zika virus infections in South America has increased considerably since 2015.
Chi-Jeng Hsieh, Wen-Tung Wu, Ming-Hsun Lin, Hung-Che Lin, Yueh-Feng Sung, Chia-Peng Yu   +5 more
doaj   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source