Results 61 to 70 of about 2,456,442 (305)

Mechanism of Tumor Inhibition by Estrogen.

open access: yesExperimental Biology and Medicine, 1959
SummaryImmature AKD2F1 mice were examined for possible estrogenic inhibition of Sarcoma 1. Large doses of estradiol benzoate inhibited growth of tumor in intact animals and in hysterectomized castrates. It was concluded that this estrogenic effect can be achieved in absence of uterus, and that the tumor-inhibitory properties of endometrial secretions ...
M F, GOLDBERG, A, TREGIER, M S, GROSSMAN
openaire   +2 more sources

Two Faces of NOTCH1 in Childhood Lymphoblastic T‐Cell Neoplasia: Prognostic Divergence of Mutational and Structural Aberrations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT In pediatric patients, T‐cell lymphoblastic lymphoma (T‐LBL) survival exceeds 80%. Relapse remains associated with limited curative options. Frontline treatment is largely extrapolated from T‐cell acute lymphoblastic leukemia (T‐ALL) treatment, reflecting the ongoing debate, whether both entities represent distinct diseases or variants within ...
Marie C. Heider   +4 more
wiley   +1 more source

Research Progress of Organic Corrosion Inhibitors in Metal Corrosion Protection

open access: yesCrystals, 2023
Metal materials are vulnerable to corrosion in the process of production and service, which often leads to serious disasters, including the decline of the performance of metal components and the shortened service life, and even causes catastrophic ...
Wenwen Zhao   +7 more
doaj   +1 more source

Modeling Reverse-Phi Motion-Selective Neurons in Cortex: Double Synaptic-Veto Mechanism [PDF]

open access: yes, 2003
Reverse-phi motion is the illusory reversal of perceived direction of movement when the stimulus contrast is reversed in successive frames. Livingstone, Tsao, and Conway (2000) showed that direction-selective cells in striate cortex of the alert macaque ...
Koch, Christof, Mo, Chun-Hui
core  

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

Honokiol as an α-glucosidase inhibitor

open access: yesFrontiers in Pharmacology
Honokiol, a naturally occurring compound from Magnolia obovata Thunb., has many biological activities, but its anti-α-glucosidase activity is still unclear. Therefore, we determined its inhibitory effects against α-glucosidase.
Hua Zhu, Xin Zhong
doaj   +1 more source

Inhibition of Tyrosinase by Mercury Chloride: Spectroscopic and Docking Studies

open access: yesFrontiers in Pharmacology, 2020
Inorganic mercury compounds have been used in skin-lightening products since ancient times. Although a previous study demonstrated that mercury impeded the transfer of Cu2+ to the apotyrosinase, the effect of mercury on tyrosinase is still unclear.
Jianmin Chen   +8 more
doaj   +1 more source

Mechanism of imidazole inhibition of a GH1 β‐glucosidase

open access: yesFEBS Open Bio, 2023
Imidazole is largely employed in recombinant protein purification, including GH1 β‐glucosidases, but its effect on the enzyme activity is rarely taken into consideration.
Rafael S. Chagas   +4 more
doaj   +1 more source

Modulating the catalytic activity of enzyme-like nanoparticles through their surface functionalization [PDF]

open access: yes, 2017
The inclusion of transition metal catalysts into nanoparticle scaffolds permits the creation of catalytic nanosystems (nanozymes) able to imitate the behaviour of natural enzymes.
Cao-Milán, R.   +9 more
core   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

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