Hydroxysafflor yellow A ameliorates homocysteine-induced Alzheimer-like pathologic dysfunction and memory/synaptic disorder.

Abstract:

:Homocysteine (Hcy) could induce amyloid β (Aβ) accumulation, synaptic dysfunction, and memory impairment as seen in Alzheimer disease (AD), the most prevalent neurodegenerative disorder, which affects more than 25 million people worldwide. Here we investigated the protective effect of hydroxysafflor yellow A (HSYA) on Hcy-induced Aβ accumulation, synaptic dysfunction, and learning and memory deficits. Rats were randomly divided into four groups: Control group, which received normal saline (NS); Hcy group, which received a daily vena caudalis injection of Hcy (400 μg/kg per day); Hcy+HSYA group, which received the same amount of Hcy plus 6 mg/kg per day HSYA intraperitoneally; and HSYA group, which received 6 mg/kg per day HSYA intraperitoneally for 2 weeks. Results showed that simultaneous supplementation of HSYA significantly attenuated Aβ accumulation, improved synaptic function, and reversed Hcy-induced cognitive impairment. Our data suggest that HSYA might be a promising therapeutic candidate for attenuating Hcy-induced AD-like pathological and behavioral deficits.

journal_name

Rejuvenation Res

journal_title

Rejuvenation research

authors

Lu YQ,Luo Y,He ZF,Chen J,Yan BL,Wang Y,Yu Q

doi

10.1089/rej.2013.1451

subject

Has Abstract

pub_date

2013-12-01 00:00:00

pages

446-52

issue

6

eissn

1549-1684

issn

1557-8577

journal_volume

16

pub_type

杂志文章
  • Biotechnology Governance 2.0: A Proposal for Minimum Standards in Biotechnology Corporate Governance.

    abstract::Based on experience and the existing limited research literature in biotechnology corporate governance, the authors propose potential attributes of minimum corporate governance standards for biotechnology companies, as a basis for further quantitative and qualitative research. The authors assert that the recent prolif...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2018.2122

    authors: Carter AR,Meinert E,Brindley DA

    更新日期:2019-06-01 00:00:00

  • Aqueous Fraction of Huogu Formula Promotes Osteogenic Differentiation of Bone Marrow Stromal Cells Through the BMP and Wnt Signaling Pathways.

    abstract::Our recent studies have shown that Huogu (HG) formula was effective both in clinic experience and in experimental osteonecrosis of the femoral head (ONFH). Given that defective of bone marrow stromal cells (MSCs) contribute to the development of osteonecrosis and MSCs show enormous potential in the treatment of ONFH, ...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2015.1795

    authors: Kong X,Li X,Zhang C,Zhu L,Wan H,Zhu J,Liu C,Su H,Qin Q,Chen W,Lin N

    更新日期:2016-12-01 00:00:00

  • Mesenchymal Stem Cell in Mice Uterine and Its Therapeutic Effect on Osteoporosis.

    abstract::Osteoporosis is a silent disease caused by low bone mineral density and is complicated by fractures. This study was designed to examine the differentiation of uterine stem cell-derived osteoprogenitor cells (UOPCs) both in vitro and in vivo, assessing their effectiveness in treating osteoporosis. CD271+/CD45- UOPCs we...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2019.2262

    authors: Wang Z,Wang D,Liu Y,Liu D,Ren Y,Liu Z,Yu B,Hao M,Xie J

    更新日期:2020-11-03 00:00:00

  • Stem Cells and Aging.

    abstract::The article is a presentation at the 4th Conference of ESAAM, which took place on October 30-31, 2015, in Athens, Greece. Its purpose was not to cover all aspects of cellular aging but to share with the audience of the Conference, in a 15-minute presentation, current knowledge about the rejuvenating and repairing soma...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2016.1809

    authors: Koliakos G

    更新日期:2017-02-01 00:00:00

  • A Rat Treated with Mesenchymal Stem Cells Lives to 44 Months of Age.

    abstract::There is a growing interest in the potential of mesenchymal stem cells (MSCs) for implementing regenerative medicine. We assessed the effect of intravenous administration of human bone marrow-derived MSC on the life span of a single Sprague-Dawley female rat. The treatment was started when the rat was 6 months old and...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2015.1777

    authors: Mansilla E,Roque G,Sosa YE,Tarditti A,Goya RG

    更新日期:2016-08-01 00:00:00

  • Aging-related cell surface ECTO-NOX protein, arNOX, a preventive target to reduce atherogenic risk in the elderly.

    abstract::A family of constitutive cell surface ECTO-NOX proteins capable of oxidizing reduced quinones, initially described as NADH oxidases, has offered an opportunity to formulate, for the first time, a complete electron transport chain from the cytosol to oxygen at the cell surface with the ECTO-NOX proteins acting as the t...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2006.9.231

    authors: Morré DJ,Morré DM

    更新日期:2006-07-01 00:00:00

  • The impracticality of biomedical rejuvenation therapies: translational and pharmacological barriers.

    abstract::The notion that it is possible to eradicate age-related degeneration and live a life with a negligible rate of senescence solely by using a physical "repair-oriented" approach is flawed on a number of fronts. Here, I will argue that there are so many unknown variables embedded in this line of thinking that make the fi...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2014.1588

    authors: Kyriazis M

    更新日期:2014-08-01 00:00:00

  • Is Blood Brain-Derived Neurotrophic Factor a Useful Biomarker to Monitor Mild Cognitive Impairment Patients?

    abstract::Availability of reliable prognostic biomarkers that are also able to monitor preventive/therapeutic interventions in patients with mild cognitive impairment (MCI) is crucial. Cerebral brain-derived neurotrophic factor (BDNF) alterations were evidenced in Alzheimer's disease, but the value of blood BDNF in MCI is uncle...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2020.2307

    authors: Balietti M,Giuli C,Casoli T,Fabbietti P,Conti F

    更新日期:2020-10-01 00:00:00

  • Paradoxes of non-trivial gene networks: how cancer-causing mutations can appear to be cancer-protective.

    abstract::Abnormalities of gene structure or expression are commonly found in cancers, where they are used as prognostic markers, predicting the likely severity of disease or chances of response to therapy. An odds ratio (OR) of <1 indicates that a marker's presence is correlated with better outcome. An OR of <1 is also often t...

    journal_title:Rejuvenation research

    pub_type: 杂志文章,评审

    doi:10.1089/rej.2004.7.199

    authors: Bains W

    更新日期:2004-10-01 00:00:00

  • Effectiveness of the frequency rhythmic electrical modulation system for the treatment of chronic and painful venous leg ulcers in older adults.

    abstract::Frequency rhythmic electrical modulation system (FREMS) is an innovative type of transcutaneous electrotherapy used in a rehabilitation setting for the treatment of pain, especially in diabetic patients. In a randomized clinical trial, we tested the hypothesis that FREMS is effective in the treatment of chronic and pa...

    journal_title:Rejuvenation research

    pub_type: 杂志文章,随机对照试验

    doi:10.1089/rej.2011.1236

    authors: Santamato A,Panza F,Fortunato F,Portincasa A,Frisardi V,Cassatella G,Valente M,Seripa D,Ranieri M,Fiore P

    更新日期:2012-06-01 00:00:00

  • Hypermagnesemia predicts mortality in elderly with congestive heart disease: relationship with laxative and antacid use.

    abstract::The aim of this study was to evaluate the role of magnesium levels on 3-year survival in the elderly with congestive heart failure (CHF) admitted to the Rehabilitative Cardiology Unit of S. Maugeri Foundation Scientific Institute of Telese/Campoli. All elderly patients > or = 65 years old with a diagnosis of CHF under...

    journal_title:Rejuvenation research

    pub_type: 杂志文章,多中心研究

    doi:10.1089/rej.2007.0583

    authors: Corbi G,Acanfora D,Iannuzzi GL,Longobardi G,Cacciatore F,Furgi G,Filippelli A,Rengo G,Leosco D,Ferrara N

    更新日期:2008-02-01 00:00:00

  • Hyperuricemia, Cardiovascular Profile, and Comorbidity in Older Men and Women: The Pro.V.A. Study.

    abstract::Hyperuricemia (HU) is growing worldwide and associates with several medical conditions in the elderly. However, data about older people and possible gender differences are sparse. The aim of this study was to compare HU prevalence rates and association with relevant medical disorders in elderly subjects of both sexes....

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2016.1834

    authors: Musacchio E,Perissinotto E,Sartori L,Veronese N,Punzi L,Zambon S,Manzato E,Baggio G,Corti MC,Crepaldi G,Ramonda R

    更新日期:2017-02-01 00:00:00

  • Pharmaceutical Rejuvenation of Age-Associated Decline in Spatial Memory.

    abstract::Spatial memory and cognition decline during aging. Montelukast, an FDA approved drug for the treatment of asthma, can restore spatial memory in old rats to levels similar to those of young animals. Treatment improves three hallmarks of aging in the brain: reducing microglial-mediated neuroinflammation, blood-brain bar...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2016.1903

    authors: Mendelsohn AR,Larrick JW

    更新日期:2016-12-01 00:00:00

  • Altered primary and secondary myogenesis in the myostatin-null mouse.

    abstract::Skeletal muscle fiber generation occurs principally in two myogenic phases: (1) Primary (embryonic) myogenesis when myoblasts proliferate and fuse to form primary myotubes and (2) secondary (fetal) myogenesis when successive waves of myoblasts fuse along the surface of the primary myotubes, giving rise to a population...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2010.1065

    authors: Matsakas A,Otto A,Elashry MI,Brown SC,Patel K

    更新日期:2010-12-01 00:00:00

  • Diagnostic and Prognostic Relevance of Red Blood Cell Distribution Width for Vascular Aging and Cardiovascular Diseases.

    abstract::Evidence suggests association of red blood cell distribution width (RDW) with cardiovascular diseases (CVDs). On the contrary, we underline that the sole RDW values cannot represent a valid CVD biomarker. High RDW values are expression of biological effects of a lot of both endogenous and exogenous factors (i.e., age,...

    journal_title:Rejuvenation research

    pub_type: 杂志文章,评审

    doi:10.1089/rej.2018.2094

    authors: Poz D,De Falco E,Pisano C,Madonna R,Ferdinandy P,Balistreri CR

    更新日期:2019-04-01 00:00:00

  • In silico approaches and the role of ontologies in aging research.

    abstract::The 2013 Rostock Symposium on Systems Biology and Bioinformatics in Aging Research was again dedicated to dissecting the aging process using in silico means. A particular focus was on ontologies, because these are a key technology to systematically integrate heterogeneous information about the aging process. Related t...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2013.1517

    authors: Fuellen G,Boerries M,Busch H,de Grey A,Hahn U,Hiller T,Hoeflich A,Jansen L,Janssens GE,Kaleta C,Meinema AC,Schäuble S,Simm A,Schofield PN,Smith B,Sühnel J,Vera J,Wagner W,Wönne EC,Wuttke D

    更新日期:2013-12-01 00:00:00

  • Prospective comparison of six co-morbidity indices as predictors of 5 years post hospital discharge survival in the elderly.

    abstract::Older patients often suffer from multiple co-morbid conditions. Few co-morbidity indices are valid and reliable in elderly patients and comparison between them is rare. Our objective was to compare the performance, relevance, and abilities of six widely used and validated co-morbidity indices--the Charlson Cumulative ...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2010.1037

    authors: Zekry D,Valle BH,Michel JP,Esposito F,Gold G,Krause KH,Herrmann FR

    更新日期:2010-12-01 00:00:00

  • Affordable rejuvenation: a prototype facility in action.

    abstract::The Strategies for Engineered Negligible Senescence (SENS) agenda contemplates specialized centers that offer a periodic rejuvenation and biogerontological maintenance for their clients. Although high-tech interventions are still in an early research phase, well-proven natural techniques, such as various forms of calo...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2009.0946

    authors: Prokopov AF,Reinmuth J

    更新日期:2010-04-01 00:00:00

  • Commentary on Some Recent Theses Relevant to Combating Aging: August 2020.

    abstract::Theses reviewed in this issue include "Characterization and Purification of Putative Stem Cells from the Adult Murine Pancreas," "Inhibition of TLR4 Minimizes Islet Damage due to Sterile Inflammation and Improves Islet Transplant Outcomes," "Liquefaction of the Brain Following Stroke Shares Multiple Characteristics wi...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2020.2378

    authors: Zealley B,de Grey ADNJ

    更新日期:2020-08-01 00:00:00

  • Commentary on Some Recent Theses Relevant to Combating Aging: August 2019.

    abstract::Theses reviewed in this issue include "Downregulation of the Apelinergic Axis Accelerates Aging, Whereas Its Systemic Restoration Improves the Mammalian Healthspan," "Intracellular Delivery of Exogenous Molecules Via an Ultrahigh Throughput Mechanoporation Microdevice," "Intrinsic and Extrinsic Drivers of Treg Fragili...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2019.2248

    authors: Zealley B,de Grey ADNJ

    更新日期:2019-08-01 00:00:00

  • Cytochrome c oxidase rather than cytochrome c is a major determinant of mitochondrial respiratory capacity in skeletal muscle of aged rats: role of carnitine and lipoic acid.

    abstract::The release of mitochondrial cytochrome c followed by activation of caspase cascade has been reported with aging in various tissues, whereas little is known about the caspase-independent pathway involved in mitochondrial dysfunction. To determine the functional impact of cytochrome c loss on mitochondrial respiratory ...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2007.0541

    authors: Tamilselvan J,Sivarajan K,Anusuyadevi M,Panneerselvam C

    更新日期:2007-09-01 00:00:00

  • Blueberry opposes beta-amyloid peptide-induced microglial activation via inhibition of p44/42 mitogen-activation protein kinase.

    abstract::Alzheimer's Disease (AD) is the most common age-related dementia, with a current prevalence in excess of five million individuals in the United States. The aggregation of amyloid-beta (A beta) into fibrillar amyloid plaques is a key pathological event in the development of the disease. Microglial proinflammatory activ...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2008.0757

    authors: Zhu Y,Bickford PC,Sanberg P,Giunta B,Tan J

    更新日期:2008-10-01 00:00:00

  • Inhibitory effect of encapsulated curcumin on ultraviolet-induced photoaging in mice.

    abstract::Photoaging is the superposition of photodamage (ultraviolet [UV] radiation-induced) on the aging process. It is a major damaging consequence of free radical action. Curcumin (diferuloylmethane) is a phytochemical with diverse antioxidant and antiinflammatory properties. However, it shows a poor topical bioavailability...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2009.0906

    authors: Agrawal R,Kaur IP

    更新日期:2010-08-01 00:00:00

  • Effect of every other day feeding on mitochondrial free radical production and oxidative stress in mouse liver.

    abstract::It is known that dietary restriction (DR) increases maximum longevity in rodents, but the mechanisms involved remain unknown. Among the possible mechanisms, several lines of evidence support the idea that decreases in mitochondrial oxidative stress and in insulin signaling are involved but it is not known if they are ...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2008.0704

    authors: Caro P,Gómez J,López-Torres M,Sánchez I,Naudi A,Portero-Otín M,Pamplona R,Barja G

    更新日期:2008-06-01 00:00:00

  • Factors that might affect the allotopic replacement of a damaged mitochondrial DNA-encoded protein.

    abstract::The human mitochondrion contains a small circular genome that codes for 13 proteins, 22 tRNAs, and 2 rRNAs. The proteins are all inner membrane bound components of complexes involved in the electron transport system and ATP formation. Mutations to any of the 13 proteins affect cellular behavior because energy producti...

    journal_title:Rejuvenation research

    pub_type: 杂志文章,评审

    doi:10.1089/rej.2006.9.182

    authors: Mukhopadhyay A,Zullo SJ,Weiner H

    更新日期:2006-07-01 00:00:00

  • Baicalein Exerts Beneficial Effects in d-Galactose-Induced Aging Rats Through Attenuation of Inflammation and Metabolic Dysfunction.

    abstract::Baicalein is a flavonoid isolated from the roots of Scutellaria baicalensis Georgi. This study aimed to ascertain the effects and potential underlying mechanisms of baicalein in d-galactose (d-gal)-induced aging rat model by integration of behavior examination, biochemical detection, and 1H nuclear magnetic resonance ...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2017.1919

    authors: Duan DD,Wang KX,Zhou YZ,Qin XM,Gao L,Du GH

    更新日期:2017-12-01 00:00:00

  • Vitamin C and E Supplements Enhance the Antioxidant Capacity of Erythrocytes Obtained from Aged Rats.

    abstract:BACKGROUND/AIMS:The main purpose of the present study was to investigate the effects of vitamin C and E supplements on the antioxidant capacity of erythrocytes obtained from young and aged rats. METHODS:Male Wistar rats aged 3 and 24 months were used. Vitamins C and E were injected at doses of 200 mg/kg (day) intraper...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2016.1835

    authors: Xiong Y,Xiong Y,Zhou S,Sun Y,Zhao Y,Ren X,Zhang Y,Zhang N

    更新日期:2017-04-01 00:00:00

  • Two hands make light work of gene modification.

    abstract::The full power of gene modification in higher eukaryotes, including its potential to correct disease-causing mutations, has so far been limited by its low efficiency. Now that power looks set to be released through the use of customized endonuclease "hands," DNA-binding zinc fingers linked to nuclease "thumbs," capabl...

    journal_title:Rejuvenation research

    pub_type: 杂志文章,评审

    doi:10.1089/rej.2005.8.211

    authors: Porter AC

    更新日期:2005-01-01 00:00:00

  • Autophagy Plays a Role in the Prolongation of the Life Span of Caenorhabditis elegans by Astaxanthin.

    abstract::Astaxanthin (AST), a xanthophyll belonging to the family of carotenoids, is a potent antioxidant. The effect of AST on longevity and its physiological and molecular mechanism are still unclear. In this study, we proved that AST could prolong the life span of Caenorhabditis elegans. To uncover whether AST could delay a...

    journal_title:Rejuvenation research

    pub_type: 杂志文章

    doi:10.1089/rej.2020.2355

    authors: Fu M,Zhang X,Zhang X,Yang L,Luo S,Liu H

    更新日期:2020-11-30 00:00:00

  • Combined topical application of lotus and green tea improves facial skin surface parameters.

    abstract::No study has yet determined the anti-wrinkle efficacy of green tea plus lotus in Asian subjects using skin image analysis technique. In this study, the efficacy of two cosmetic active formulations intended for the treatment of facial wrinkles (green tea and lotus extract) has been evaluated in healthy subjects using a...

    journal_title:Rejuvenation research

    pub_type: 临床试验,杂志文章

    doi:10.1089/rej.2012.1380

    authors: Mahmood T,Akhtar N

    更新日期:2013-04-01 00:00:00