IcarisideII facilitates the differentiation of ADSCs to SCs via let-7i/STAT3 axis to preserve erectile function.

abstract：:Extracts prepared from seeds of Manilkara zapota, Anona squamosa, and Tamarindus indica were screened for their antibacterial activity by disc diffusion and broth dilution methods. Acetone and methanol extracts of T. indica seeds were found active against both gram-positive and gram-negative organisms. MIC values of p...

journal_title：Biological research

authors： Kothari V,Seshadri S

更新日期：2010-01-01 00:00:00

abstract：:Control of smooth muscle is vital for health. The major route to contraction is a rise in intracellular [Ca2+], determined by the entry and efflux of Ca2+ and release and re-uptake into the sarcoplasmic reticulum (SR). We review these processes in myometrium, to better understand excitation-contraction coupling and de...

journal_title：Biological research

authors： Matthew A,Shmygol A,Wray S

更新日期：2004-01-01 00:00:00

abstract：:Brain cells have a highly active oxidative metabolism, yet they contain only low to moderate superoxide dismutase and catalase activities. Thus, their antioxidant defenses rely mainly on cellular reduced glutathione levels. In this work, in cortical neurons we characterized viability and changes in reduced and oxidize...

journal_title：Biological research

authors： Aguirre P,Mena N,Tapia V,Rojas A,Arredondo M,Núñez MT

更新日期：2006-01-01 00:00:00

abstract：:Hearing loss is the most common inherited sensorial deficiency in humans; about 1 in 1000 children suffer from severe or profound hearing loss at birth. Mutations in the GJB2 gene are the most common cause of prelingual, non-syndromic autosomal recessive deafness in many populations; the c.35delG mutation is the most ...

journal_title：Biological research

authors： Cifuentes L,Arancibia M,Torrente M,Acuña M,Farfán C,Ríos C

更新日期：2013-01-01 00:00:00

abstract：:The species Heteropterys aphrodisiaca is commonly used as a stimulant by popular medicine in the Cerrado, a savanna-like biome, Brazil. Recent studies have proved its protective effects on testes of animals submitted to treatment using Cyclosporine A, as well as its stimulus effect in increasing testosterone secretion...

journal_title：Biological research

authors： Gomes ML,Monteiro JC,Freitas KM,Sbervelheri MM,Dolder H

更新日期：2011-01-01 00:00:00

abstract：:The development of an effective hypersensitive response (HR) in any plant system relies, not only in their gene composition and expression, but also on an effective and rapid signal transduction system. Lemon seedlings induce the phenylpropanoid pathway, which results in the de novo biosynthesis of the phytoalexin sco...

journal_title：Biological research

authors： Ortega X,Polanco R,Castañeda P,Perez LM

更新日期：2002-01-01 00:00:00

abstract：BACKGROUND:Conjunctival filtering bleb scar formation is the main reason for the failure of glaucoma filtration surgery. Cytoglobin (Cygb) has been reported to play an important role in extracellular matrix (ECM) remodeling, fibrosis and tissue damage repairing. This study aimed to investigate the role of Cygb in anti-...

journal_title：Biological research

authors： Wei H,Lin L,Zhang X,Feng Z,Wang Y,You Y,Wang X,Hou Y

更新日期：2019-04-16 00:00:00

abstract：:Compared with morphological and life history traits, quantitative genetic variation of metabolic and related traits in animals has been poorly studied. We used flow-through VCO(2) respirometry and simultaneous activity measurement on nymphs of the sand cricket (Gryllus firmus) from inbred lines to estimate broad-sense...

journal_title：Biological research

authors： Nespolo RF,Castañeda LE,Roff DA

更新日期：2007-01-01 00:00:00

abstract：:In the last twenty years an important effort in brain sciences, especially in cognitive science, has been the development of mathematical tool that can deal with the complexity of extensive recordings corresponding to the neuronal activity obtained from hundreds of neurons. We discuss here along with some historical i...

journal_title：Biological research

authors： Goles E,Palacios AG

更新日期：2007-01-01 00:00:00

abstract：BACKGROUND:Psoralen is a coumarin-like and coumarin-related benzofuran glycoside, which is a commonly used traditional Chinese medicine to treat patients with kidney and spleen-yang deficiency symptom. Psoralen has been reported to show estrogen-like activity, antioxidant activity, osteoblastic proliferation accelerati...

journal_title：Biological research

authors： Wang X,Peng P,Pan Z,Fang Z,Lu W,Liu X

更新日期：2019-07-05 00:00:00

abstract：:The purpose of this study was to carry out a bibliometric analysis of the articles published in Chile during 1987-2006 that were categorized into the Plant Science discipline by ISI. The data was extracted from the Web of Science datábase, obtaining a total of 911 articles for analysis. Almost half of the articles wer...

journal_title：Biological research

authors： Krauskopf E

更新日期：2008-01-01 00:00:00

abstract：:Galectins (S-type or S-Lac lectins) are a well-defined family of beta-galactoside animal lectins characterized by a high sequence homology in the carbohydrate-binding domain. We have previously purified and characterized the S-type lectin from the ovary of the toad Bufo arenarum. In this study, we purified the S-type ...

journal_title：Biological research

authors： Elola MT,Fink NE

更新日期：1997-01-01 00:00:00

abstract：:The historical, lexical and conceptual issues embedded in stem cell biology are reviewed from technical, ethical, philosophical, judicial, clinical, economic and biopolitical perspectives. The mechanisms assigning the simultaneous capacity to self-renew and to differentiate to stem cells (immortal template DNA and asy...

journal_title：Biological research

authors： Monti M,Perotti C,Del Fante C,Cervio M,Redi CA,Fondazione IRCCS Policlinico San Matteo, Pavia (Italia).

更新日期：2012-01-01 00:00:00

abstract：:Transducin serves as a mediator between the receptor protein, rhodopsin, and the effector protein, cGMP phosphodiesterase, in the visual process. Transducin is a protein composed of three polypeptides: T alpha, T beta, and T gamma, and acts as two functional units, the alpha-subunit and the beta gamma-complex. In the ...

journal_title：Biological research

authors： Bubis J

更新日期：1995-01-01 00:00:00

abstract：:Allium cepa L. meristems were used as a plant model to study the p53-independent control of S and G2 phases by checkpoint pathways, in eukaryotic cells. Checkpoint blocks were induced at early and mid S by hydroxyurea. After their spontaneous override, cells became accumulated in G2-prophase, giving rise later on to a...

journal_title：Biological research

authors： Pelayo HR,Pincheira J,Giménez-Abián JF,Clarke DJ,de la Torre C

更新日期：2003-01-01 00:00:00

abstract：BACKGROUND:Osteoarthritis (OA) is a common arthritic disease and multifactorial whole-joint disease. Interactions of chemokines and OA is inadequately documented. RESULTS:In vivo and in vitro studies were conducted to investigate monocyte chemoattractant protein 1 (MCP-1) and receptor chemokine (C-C motif) receptor 2 ...

journal_title：Biological research

authors： Xu YK,Ke Y,Wang B,Lin JH

更新日期：2015-11-17 00:00:00

abstract：BACKGROUND:Prunella vulgaris L. is a medical plant cultivated in sloping, sun-shaded areas in China. Recently, owing to air-environmental stress, especially drought stress strongly inhibits plant growth and development, the appropriate fertilizer supply can alleviate these effects. However, these is little information ...

journal_title：Biological research

authors： Chen Y,Liu L,Guo Q,Zhu Z,Zhang L

更新日期：2016-02-24 00:00:00

abstract：BACKGROUND:Melanoma took top position among the lethal cancers and, despite there have been some great attempts made to increase the natural life of patients with metastatic disease, long-lasting and complete remissions are few. Piceatannol, owns the similar function as resveratrol, has been defined as an anti-cancer a...

journal_title：Biological research

authors： Du M,Zhang Z,Gao T

更新日期：2017-10-17 00:00:00

abstract：:The anti-tumor effect of R-Phycoerythrin (R-PE) from Porphyra haitanensis was studied using cell line HeLa as an in vitro model and Sarcoma-180 (S180) tumor-bearing mice as an in vivo model. The results showed that the combination treatment of R-PE and photodynamic therapy PDT) significantly inhibited the growth of He...

journal_title：Biological research

authors： Pan Q,Chen M,Li J,Wu Y,Zhen C,Liang B

更新日期：2013-01-01 00:00:00

abstract：:Eight Chilean strains of Dunaliella salina obtained within a restricted geographic range, but exhibiting a high variability in their morphology, rate of growth and carotenogenic capacity, were analyzed by Random Amplified Polymorphic DNA (RAPD-PCR) Twenty of the 50 random primers (D, P, OPA and OPD series) that were t...

journal_title：Biological research

authors： Gomez PI,Gonzalez MA

更新日期：2001-01-01 00:00:00

abstract：BACKGROUND:Impaired wound healing is a complication of diabetes and a serious problem in clinical practice. We previously found that whey protein (WP) was able to regulate wound healing normally in streptozotocin (STZ)-diabetic models. This subsequent study was designed to assess the effect of WP on heat shock protein-...

journal_title：Biological research

authors： Ahmed RR,Mahmoud A,Ahmed OM,Metwalli A,Ebaid H

更新日期：2015-10-01 00:00:00

abstract：:The objective of this study was to test the hypothesis that root of maguey (Agave salmiana Otto ex Salm-Dyck) seedlings reacts during the first 24 h to low substrate water potential (PsiW), by anatomical modifications. Three-4 cm root length seedlings were planted in vermiculite for 24 h at PsiW between -0.03 and -2.3...

journal_title：Biological research

authors： Peña-Valdivia CB,Sánchez-Urdaneta AB

更新日期：2009-01-01 00:00:00

abstract：:Hyptidendron canum (Pohl ex Benth.) Harley is a native tree of the Brazilian Savannah. The fish Oreochromis niloticus L. was used as an experimental model to determine the bioactivity of the crude ethanol extract as well as ethyl acetate, hexanic and chloroform fractions obtained from its leaves. The plant ethanol ext...

journal_title：Biological research

authors： Fiuza TS,Silva PC,Paula JR,Tresvenzol LM,Sabóia-Morais SM

更新日期：2009-01-01 00:00:00

abstract：:The aim of this study was to compare the effects of Mediterranean-type diet (MD), high-fat diet (HFD), and red wine supplementation on plasma concentration of emergent haemostatic cardiovascular risk factors (HCVRF) and on variables of primary haemostasis (bleeding time, plasma von Willebrand factor and platelet aggre...

journal_title：Biological research

authors： Mezzano D

更新日期：2004-01-01 00:00:00

abstract：:Although several histone variants have been studied in both animal and plant organisms, little is known about their distribution during processes that involve alterations in chromatin function, such as differentiation, dedifferentiation and hormone treatment. In this study we evaluated the ratio of each histone varian...

journal_title：Biological research

authors： Alatzas A,Foundouli A

更新日期：2009-01-01 00:00:00

abstract：:Oxidative stress occurs early in the progression of Alzheimer disease, significantly before the development of the pathologic hallmarks, neurofibrillary tangles and senile plaques. In the first stage of development of the disease, amyloid-beta deposition and hyperphosphorylated tau function as compensatory responses a...

journal_title：Biological research

authors： Moreira PI,Zhu X,Liu Q,Honda K,Siedlak SL,Harris PL,Smith MA,Perry G

更新日期：2006-01-01 00:00:00

abstract：BACKGROUND:Prognosis remains one of most crucial determinants of gastric cancer (GC) treatment, but current methods do not predict prognosis accurately. Identification of additional biomarkers is urgently required to identify patients at risk of poor prognoses. METHODS:Tissue microarrays were used to measure expressio...

journal_title：Biological research

authors： Li W,Chen Y,Sun X,Yang J,Zhang DY,Wang D,Suo J

更新日期：2019-08-09 00:00:00

abstract：:Studies of kallikrein-kinin systems since the 1930's have now led to substantial insight into the importance of this vasoactive system in the regulation of cardiovascular and renal function. It now seems clear that before long, these insights will lead to new therapeutic attacks upon diseases of the cardiovascular sys...

journal_title：Biological research

authors： Margolius HS

更新日期：1998-01-01 00:00:00

abstract：:As regards their morphology and biology, tumours consist of heterogeneous cell populations. The cancer stem cell (CSC) hypothesis assumes that a tumour is hierarchically organized and not all of the cells are equally capable of generating descendants, similarly to normal tissue. The only cells being able to self-renew...

journal_title：Biological research

authors： Fulawka L,Donizy P,Halon A

更新日期：2014-12-10 00:00:00

abstract：BACKGROUND:Understanding the molecular basis underlying the formation of bone-forming osteocytes and lipid-storing adipocytes will help provide insights into the cause of disorders originating in stem/progenitor cells and develop therapeutic treatments for bone- or adipose-related diseases. In this study, the role of R...

journal_title：Biological research

authors： Madrigal A,Tan L,Zhao Y

更新日期：2017-12-26 00:00:00