Results 161 to 170 of about 67,449 (286)

Sildenafil is a candidate drug for Alzheimer’s disease: Mechanism‐of‐action observation in patient iPSC‐derived brain organoids and a 5xFAD mouse model

open access: yesAlzheimer's &Dementia, Volume 21, Issue S5, December 2025.
Abstract Background We previously identified Sildenafil (a phosphodiesterase type 5 (PDE5) inhibitor) as a candidate drug in Alzheimer’s Disease (AD) using an in silico network medicine approach. However, the clinically meaningful effect size and mechanism‐of‐action of sildenafil in AD treatment is still unclear.
Yichen Li   +4 more
wiley   +1 more source

Endothelium‐Independent Relaxation of Alkaloid Boldine in Isolated Aortas From Normotensive and Hypertensive Rats: Participation of Ca2+ Channels

open access: yesChemistry &Biodiversity, Volume 22, Issue 12, December 2025.
Involvement of Ca2+ channels in boldine‐induced vascular relaxation. ABSTRACT The regulation of vascular tone plays a fundamental role in blood pressure homeostasis and still represents a significant challenge in clinical practice. Boldine, a naturally occurring alkaloid from Peumus boldus, has emerged as a compound of interest due to its therapeutic ...
Martina Odebrecht Cavichiolo   +3 more
wiley   +1 more source

High Altitude Pulmonary Edema [PDF]

open access: yes, 2020
Charnigo, Aubri, Yee, Jennifer
core  

ACUTE MANAGEMENT OF HYPERTENSIVE EMERGENCIES IN PREGNANCY: ORAL NIFEDIPINE VERSUS INTRAVENOUS LABETALOL

open access: yesPakistan Armed Forces Medical Journal, 2018
Objective: To compare the outcome of oral Nifedipine & intravenous Labetalol in severe pregnancy induced hypertension in terms of time taken to achieve the target blood pressure. Study Design: Randomized controlled trial.
Riffat Sarwar   +3 more
doaj  

Preliminary Study : Comparison of the Efficacy of Progesterone and Nifedipine in Inhibiting Threatened Preterm Labour in Siriraj Hospital

open access: yesThai Journal of Obstetrics and Gynaecology, 2009
Objective: To compare the efficacy, success rate, maternal and fetal complications of progesterone and nifedipine administration as a tocolytic agent to women with threatened preterm labour. Study Design : A randomized controlled trial.
Saifon Chawanpaiboon   +4 more
doaj  

Joint Effects of Anticholinergic Burden and Neurofilament Light on Dementia Risk: The Shanghai Aging Study

open access: yesCNS Neuroscience &Therapeutics, Volume 31, Issue 12, December 2025.
The combined ACD use and elevated NfL levels jointly increased the risk of incident dementia. Older adults with both high ACDs exposure and high NfL levels exhibited a significantly higher risk of dementia compared to low‐burden counterparts. ABSTRACT Aims Anticholinergic drugs (ACDs) and the neurodegeneration biomarker neurofilament light chain (NfL ...
Danyi Chi   +6 more
wiley   +1 more source

The Role of the Vaginal Microbiome in Preterm Premature Rupture of Membranes: A Comprehensive Review of Mechanisms and Clinical Implications

open access: yesHealth Science Reports, Volume 8, Issue 12, December 2025.
ABSTRACT Background and Aims Preterm premature rupture of membranes (PPROM), a complication in approximately 4.5% of pregnancies, is a leading cause of preterm birth and significant perinatal morbidity. A substantial body of evidence implicates vaginal dysbiosis a departure from a healthy, Lactobacillus‐dominant microbiome in the pathogenesis of PPROM.
Maryam Alikamali   +4 more
wiley   +1 more source

Long-acting nifedipine in the management of the hypertensive patient

open access: yesVascular Health and Risk Management, 2008
Morgan E Snider1, Donald S Nuzum2, Angie Veverka21Virginia Commonwealth University Health Systems Richmond, VA USA; 2Wingate University School of Pharmacy Wingate, NC USAAbstract: Hypertension is a global condition affecting billions worldwide.
Morgan E Snider   +2 more
doaj  

Ca2+ Channel β Subunits Did Not Contribute to the Low Affinity of Cav1.3 to Nifedipine

open access: gold, 2011
Mina Ochiai   +5 more
openalex   +1 more source

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