Results 121 to 130 of about 5,769,054 (297)
Ideas about hormone replacement therapy in hypopituitarism have changed since the discovery of increased atheroscferotic process caused by growth hormone (GH) deficiency.The aim of this study is to see the effect of GH therapy on cardiac functions and ...
Füsun Hamulu +5 more
doaj
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
Treatment of short stature and growth hormone deficiency in children with somatotropin (rDNA origin)
Dana S HardinOhio State University and Columbus Children’s Hospital, Columbus, Ohio, USAAbstract: Somatotropin (growth hormone, GH) of recombinant DNA origin has provided a readily available and safe drug that has greatly improved management of
Dana S Hardin
core
Objective: To evaluate the prevalence of growth hormone deficiency in patients who underwent cranial irradiation for brain tumors. Methods: Ovid Medline and Embase databases were used for review.
Tatiana Tselovalnikova +5 more
doaj +1 more source
In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton +6 more
wiley +1 more source
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti +5 more
wiley +1 more source
The availability of recombinant human growth hormone (GH) has resulted in investigation of the role of GH in adulthood and the effects of GH replacement in the GH-deficient adult.
Russell-Jones, D L +3 more
core
Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley +1 more source
The proportion of elderly people is steadily growing in Western societies. The result is a disproportionate accumulation of the oldest and most vulnerable sector of the population, suffering from frailty-associated disorders and cardiovascular diseases ...
Bengtsson, B A +2 more
core

