Results 41 to 50 of about 1,391,444 (333)
Hematopoietic (stem) cells—The elixir of life?
FEBS Letters, EarlyView.The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo +4 more
wiley +1 more source
Thoracic Cancer, 2021 Background Non‐small cell lung cancer (NSCLC) accounts for 85% of lung cancer which is the most frequently diagnosed malignancy in China. Colon cancer associated transcript 1 (CCAT1) acts as an oncogene in enhancing tumor progression.
Jingluan Wang +5 more
doaj +1 more source
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
Journal for Peace and Nuclear DisarmamentThis article addresses challenges the International Atomic Energy Agency (IAEA) may face when conducting nuclear verification activities in former nuclear-armed States after the completion of their disarmament process.
Leonardo Bandarra +2 more
doaj +1 more source
Subcontinental Nuclear Instability: The Spiralling Nightmare
International Journal of Nuclear Security, 2015 The scheme that carved world order during the Cold War was a pitched battle for 'containment' against burgeoning communism. In turn, rationality gave way to the threat of catastrophic nuclear force as the basis of stability.
Vijay Shankar
doaj +1 more source
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
India as a global security actor [PDF]
, 2014 Thanks to sustained economic growth and key investments in military capabilities, India will face growing demands from within and the international community to seek and play a greater role in global security affairs.
Asian Development Bank +22 more
core +1 more source
Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer
FEBS Letters, EarlyView.Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani +4 more
wiley +1 more source
Cancer Cell International, 2021 Background Hepatocellular carcinoma (HCC) is a common cancer leading to high morbidity and mortality in worldwide. Previous studies revealed that SEC61 translocon alpha 1 subunit1 (SEC61A) can act as an oncogene in colon adenocarcinoma.
Xinxin Fa +4 more
doaj +1 more source
North Korea and the Non-proliferation Regime [PDF]
, 2009 In this review of the implications of North Korea’s behaviour during 2009 on the Non-proliferation Regime, it is stressed that if North Korea cannot be deterred from its nuclear ambitions this will deliver a serious blow to the international non ...
Reiss, Mitchell B.
core +1 more source