Results 51 to 60 of about 183,644 (348)

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

open access: yesAging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu   +8 more
wiley   +1 more source

Renal denervation inhibits the renin–angiotensin–aldosterone system in spontaneously hypertensive rats

open access: yesClinical and Experimental Hypertension, 2022
This study was conducted to explore the effect of renal denervation (RDN) on the renin–angiotensin–aldosterone system (RAAS) in spontaneously hypertensive rats (SHRs).
Fei Qin   +4 more
doaj   +1 more source

Angiotensin-(1–1) Suppresses Hepatocellular Carcinoma Growth and Angiogenesis via Complex Interactions of Angiotensin II Type 1 Receptor, Angiotensin II Type 2 Receptor and Mas Receptor

open access: yesMolecular Medicine, 2015
We recently confirmed that angiotensin II (Ang II) type 1 receptor (AT1R) was overexpressed in hepatocellular carcinoma tissue using a murine hepatoma model. Angiotensin(Ang)-(1-7) has been found beneficial in ameliorating lung cancer and prostate cancer.
Yanping Liu   +11 more
semanticscholar   +1 more source

Angiotensin II type 1 receptor blockade in early cirrhosis

open access: yesJournal of Hepatology, 2007
Fil: Castano, Gustavo Osvaldo. Gobierno de la Ciudad de Buenos Aires. Hospital "Dr. Abel Zubizarreta"; Argentina.
Castaño, Gustavo Osvaldo   +1 more
openaire   +3 more sources

Angiotensin II Type 1 Receptor [PDF]

open access: yesHypertension, 1998
Abstract—Caveolae are membrane domains that have been implicated in signal transduction, and caveolins are major structural components of these domains. We found that all reported caveolin isoforms (caveolin-1, -2, and -3) were expressed in vascular smooth muscle cells (VSMCs); however, only caveolin-1 mRNA was regulated by angiotensin II (Ang II). Ang
N, Ishizaka   +3 more
openaire   +2 more sources

Spinal Cord Infarction Versus Idiopathic Transverse Myelitis: Clinical, Radiological, and Functional Insights From a Retrospective Cohort Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji   +13 more
wiley   +1 more source

A 73‐Year‐Old Man With Several Years of Difficulty Climbing Stairs and Frequent Tripping

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 73‐year‐old man presented with progressive weakness and atrophy predominantly affecting the distal finger flexors and quadriceps muscles. Electrophysiological studies demonstrated mixed myogenic and neurogenic features. Muscle MRI showed inflammatory changes, and muscle biopsy revealed granulomatous myositis with histologic features ...
Mehmet Can Sari   +3 more
wiley   +1 more source

Therapeutic targets of renin-angiotensin system in ocular disorders

open access: yesJournal of Current Ophthalmology, 2017
Purpose: To review current literature on the renin-angiotensin system (RAS)-mediated pathogenic mechanisms and therapeutic targets in ocular diseases.
Rajesh Choudhary   +3 more
doaj   +1 more source

Characterization of a mutant type-1 angiotensin II receptor

open access: yesKidney International, 1994
We have used PCR to amplify the rat AT1 receptor from liver mRNA. The receptor DNA was subcloned into pcDNAI and a number of individual clones were transiently expressed in COS-7 cells. These individual receptors were characterized by binding of [125I] Sar1, Ile8-angiotensin II.
Roche, Peter J.   +2 more
openaire   +2 more sources

Hydroxychloroquine Associated With Lower Glomerular Filtration Rate Decline in Lupus Nephritis

open access: yesArthritis Care &Research, EarlyView.
Objective Hydroxychloroquine (HCQ) protects kidney function in lupus nephritis (LN) by preventing flares, yet some cohort studies show no significant benefit in kidney function with HCQ. Clarifying these conflicting findings by showing early and long‐term benefits of HCQ on kidney function preservation is critical.
Shivani Garg   +9 more
wiley   +1 more source

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