Results 131 to 140 of about 4,185,931 (303)

Antibiotic-Derived Radiotracers for Positron Emission Tomography: Nuclear or "Unclear" Infection Imaging? [PDF]

Angew Chem Int Ed Engl, 2022
Gouws AC, Kruger HG, Gheysens O, Zeevaart JR, Govender T, Naicker T, Ebenhan T.   +6 more
europepmc   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Optic Nerve Aplasia, Chorioretinal Hypoplasia, and Microcornea After In Utero Infection With Cytomegalovirus

, 2019
Optic nerve aplasia (ONA) is a rare phenomenon characterized by absence of the optic nerve, retinal blood vessels, and retinal ganglion cells. The authors report a case of optic nerve aplasia in association with congenital cytomegalovirus (CMV) infection,
Koulisis, Nicole, Craig A. McKeown, Camila V. Ventura, Moysidis, Stavros N, Steven J. Ryder, Eddy Mesa, Callaway, Natalia F, Audina M. Berrocal, Mesa, Eddy, Nicole Koulisis, Natalia F. Callaway, Berrocal, Audina M, Ryder, Steven J, Ventura, Camila V, McKeown, Craig A, Stavros N. Moysidis   +15 more
core   +1 more source

[⁶⁸Ga]Ga-Ornibactin for Burkholderia cepacia complex Infection Imaging Using Positron Emission Tomography. [PDF]

J Med Chem, 2023
Bendova K, Raclavsky V, Novotny R, Luptakova D, Popper M, Novy Z, Hajduch M, Petrik M.   +7 more
europepmc   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

Mixed Infection with Beijing and Non-Beijing Strains in Pulmonary Tuberculosis in Taiwan: Prevalence, Risk Factors and Dominant Strain

, 2011
Clin Microbiol Infect ABSTRACT: Patients with pulmonary tuberculosis (TB) can be simultaneously infected with different strains of Mycobacterium tuberculosis (mixed infection). We investigated the prevalence and risk factors of mixed infection by Beijing
王振源;許翰琳;余明治;江振源;余忠仁;李麗娜;楊泮池, WANG, JANN-YUAN;HSU, HAN-LIN;YU, MING-CHIH;CHIANG, CHEN-YUAN;YU, CHONG-JEN;LEE, LI-NA;YANG, PAN-CHYR   +1 more
core   +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

Radiological Imaging Features of Fasciola hepatica Infection A Pictorial Review

, 2012
Fascioliasis refers to a zoonosis caused by Fasciola hepatica, a trematode infecting herbivores, but also occurs in humans who ingest the metacercaria found in fresh water plants.
Firat, Ugur, Dusak, Abdurrahim, Ren, Tianbo, Onur, Mehmet R., Cicek, Mutalip, Dogra, Vikram S.   +5 more
core   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

FEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo, Kátia Cristiane Hall, Matheus dos Santos Fernandez, Geovanna Peter Corrêa, Rafael Guerra Lund   +4 more
wiley   +1 more source

For the good of many: an infection control perspective on ethics.

, 2001
The decisions made by infection control personnel affect both individuals and those in the broader patient population in a health care facility. In making the decisions required to provide an environment free of infectious risks, while maintaining the ...
Zimmerman, Peta-Anne
core   +1 more source