Natural and synthetic Huperzine A: effect on cholinergic function in vitro and in vivo.

abstract：:Aged F344 female rats (21 months) showed decreased performance, as compared to young rats (4 months), on an object recognition memory task. Golgi impregnation measured dendritic spine density of pyramidal neurons in the prefrontal cortex (layer II-III), a brain area important for recognition memory. Densities of spine...

journal_title：Annals of the New York Academy of Sciences

authors： Wallace M,Frankfurt M,Arellanos A,Inagaki T,Luine V

更新日期：2007-02-01 00:00:00

abstract：:An MRI-pathological correlation study was performed to determine the pathological background of white matter lesions depicted on MR images. The pathological findings were various combinations of myelin loss, axonal loss, scattered microinfarcts, astrogliosis, dilatation of perivascular space, and relative preservation...

journal_title：Annals of the New York Academy of Sciences

authors： Udaka F,Sawada H,Kameyama M

更新日期：2002-11-01 00:00:00

abstract：:Two well-characterized cannabinoid receptors (CBrs), CB1 and CB2, mediate the effects of cannabinoids and marijuana use, with functional evidence for other CBrs. CB1 receptors are expressed primarily in brain and peripheral tissues. For over a decade several laboratories were unable to detect CB2 receptors in brain an...

journal_title：Annals of the New York Academy of Sciences

authors： Onaivi ES,Ishiguro H,Gong JP,Patel S,Perchuk A,Meozzi PA,Myers L,Mora Z,Tagliaferro P,Gardner E,Brusco A,Akinshola BE,Liu QR,Hope B,Iwasaki S,Arinami T,Teasenfitz L,Uhl GR

更新日期：2006-08-01 00:00:00

abstract：:Major trauma, shock, sepsis, and other conditions can lead to the acute respiratory distress syndrome (ARDS), which may progress to the highly lethal multiple organ dysfunction syndrome (MODS). Although a number of therapeutic strategies have been initiated, their success has been limited largely due to an incomplete ...

journal_title：Annals of the New York Academy of Sciences

authors： Deitch EA

更新日期：2010-10-01 00:00:00

abstract：:Based on implications from the pediatric studies of cardiovascular risk, it has become imperative that practical methods be developed to begin prevention of heart disease early in life. Schools provide an excellent setting for introducing comprehensive health education and promotion as a public health approach to the ...

journal_title：Annals of the New York Academy of Sciences

authors： Nicklas TA,Johnson CC,Webber LS,Berenson GS

更新日期：1997-05-28 00:00:00

abstract：:Bacterial cell division is facilitated by the divisome, a dynamic multiprotein assembly localizing at mid-cell to synthesize the stress-bearing peptidoglycan and to constrict all cell envelope layers. Divisome assembly occurs in two steps and involves multiple interactions between more than 20 essential and accessory ...

journal_title：Annals of the New York Academy of Sciences

authors： Egan AJ,Vollmer W

更新日期：2013-01-01 00:00:00

abstract：:To minimize technical problems relating to excessive size (600-800 mu in diameter) of standard alginate microcapsules (CSM) for pancreatic islet graft immunoisolation, we have developed two novel minimal volume, chemically identical, capsule prototypes (MVC): 1) coherent microcapsules (CM), and 2) medium-size microcap...

journal_title：Annals of the New York Academy of Sciences

authors： Calafiore R,Basta G,Luca G,Boselli C,Bufalari A,Bufalari A,Cassarani MP,Giustozzi GM,Brunetti P

更新日期：1999-06-18 00:00:00

abstract：:More than 10% of postmenopausal women in the United States receive thyroid hormone replacement therapy and up to 20% of these women are over-replaced inducing subclinical hyperthyroidism. Because hyperthyroidism and post menopausal osteoporosis overlap in women of advancing age, it is urgent to understand the effect o...

journal_title：Annals of the New York Academy of Sciences

authors： Abe E,Sun L,Mechanick J,Iqbal J,Yamoah K,Baliram R,Arabi A,Moonga BS,Davies TF,Zaidi M

更新日期：2007-11-01 00:00:00

abstract：:A number of important themes emerge from our compartmental analyses of Na,K-ATPase biosynthesis in response to ionic stimuli. The ubiquitous alpha 1 beta 1 type sodium pump evolved to generate and maintain transmembrane Na+ and K+ gradients, and there are cell-type specific mechanisms of increasing synthesis and decre...

journal_title：Annals of the New York Academy of Sciences

authors： McDonough AA,Azuma KK,Lescale-Matys L,Tang MJ,Nakhoul F,Hensley CB,Komatsu Y

更新日期：1992-11-30 00:00:00

abstract：:The vast majority of what is known about the neural underpinnings of human cognition comes from studies limited to racially, ethnically, and socioeconomically homogeneous samples. Furthermore, although most studies include both males and females in their samples, sex differences in patterns of brain activity and perfo...

journal_title：Annals of the New York Academy of Sciences

authors： Dotson VM,Duarte A

更新日期：2020-03-01 00:00:00

abstract：:Regulation of pulmonary oxygen uptake (VO2p) during exercise depends on cellular energy demand, blood flow, ventilation, oxygen exchange across membranes, and oxygen utilization in the contracting skeletal muscle. In human and animal studies of metabolic processes that control cellular respiration in working skeletal ...

journal_title：Annals of the New York Academy of Sciences

authors： Zhou H,Lai N,Saidel GM,Cabrera ME

更新日期：2008-03-01 00:00:00

abstract：:The anatomy of the brain is extremely complex, and certain, even large structures, such as the corticospinal tract (CST), remain poorly understood. Diffusion tractography provides an opportunity to explore the white matter tracts in a fundamentally new way. In the current paper, we show how this technique has already ...

journal_title：Annals of the New York Academy of Sciences

authors： Holodny AI,Watts R,Korneinko VN,Pronin IN,Zhukovskiy ME,Gor DM,Ulug A

更新日期：2005-12-01 00:00:00

abstract：:Parachlamydiaceae are potential emerging pathogens that naturally infect free-living amoebae. We investigated the affects of incubation temperature on the growth and cytopathic effect of P. acanthamoeba in Acanthamoeba polyphaga. A. polyphaga were infected with P. acanthamoeba and incubated at different temperatures f...

journal_title：Annals of the New York Academy of Sciences

authors： Greub G,La Scola B,Raoult D

更新日期：2003-06-01 00:00:00

abstract：:Jopock (Jpk), a transacting factor associated with the position-specific regulatory element of murine Hoxa-7, has shown to induce cell death in both prokaryotic and eukaryotic cells when introduced and overexpressed. Since Jpk protein harbors a transmembrane domain (TM) and a putative endoplasmic reticulum (ER) -reten...

journal_title：Annals of the New York Academy of Sciences

authors： Kim HS,Kong KA,Chung H,Park S,Kim MH

更新日期：2007-01-01 00:00:00

abstract：:One of the richest reservoirs of antibiotic-resistant bacteria and genes, animal intestinal microbiota contributes to the spread of antibiotic resistance in the environment and, potentially, to human pathogens. Both culture-based genomic technology and culture-independent metagenomics have been developed to investigat...

journal_title：Annals of the New York Academy of Sciences

authors： Su JQ,Cui L,Chen QL,An XL,Zhu YG

更新日期：2017-01-01 00:00:00

abstract：:Diabetes mellitus is one of the most common endocrine disorders affecting almost 6% of the world's population. The number of diabetic patients will reach 300 million in 2025 (International Diabetes Federation, 2001). More than 97% of these patients will have type II diabetes. The projected increase in the number of di...

journal_title：Annals of the New York Academy of Sciences

authors： Adeghate E,Schattner P,Dunn E

更新日期：2006-11-01 00:00:00

abstract：:Rapamycin (RAPA), an inhibitor of mTORC signaling, has been shown to extend life span in mice and other organisms. Recently, animal and human studies have suggested that inhibition of mTORC signaling can alleviate or prevent the development of cardiomyopathy. In view of this, we used a murine model of type 2 diabetes ...

journal_title：Annals of the New York Academy of Sciences

authors： Reifsnyder PC,Ryzhov S,Flurkey K,Anunciado-Koza RP,Mills I,Harrison DE,Koza RA

更新日期：2018-04-01 00:00:00

abstract：:Dietary and human factors have been found to be the major factors influencing the bioavailability of micronutrients, such as provitamin A carotenoid (pVAC), iron, and zinc, in biofortified crops. Dietary factors are related to food matrix structure and composition. Processing can improve pVAC bioavailability by disrup...

journal_title：Annals of the New York Academy of Sciences

authors： Bechoff A,Dhuique-Mayer C

更新日期：2017-02-01 00:00:00

abstract：:The ability to recognize and discriminate conspecific faces and facial expressions has played a critical role in the evolution of social communication. Darwin was one of the first to speculate that human and nonhuman primate facial expressions share similar mechanisms for production and functions in expressing emotion...

journal_title：Annals of the New York Academy of Sciences

authors： Parr LA

更新日期：2003-12-01 00:00:00

abstract：:An 8-year follow-up of Ceravital middle ear prostheses showed there was extremely good tolerance in the middle ear space. Incompatibility phenomena were not observed, and inflammatory reactions were neither caused nor supported by the implants. The tympanoplasties were always performed without interposition of cartila...

journal_title：Annals of the New York Academy of Sciences

authors： Reck R,Störkel S,Meyer A

更新日期：1988-01-01 00:00:00

abstract：:The Hsp70 chaperone is arguably the most studied member of the heat shock protein family, a legacy traced back to the early days of phage genetics. However, much still remains to be learned about this essential protein-folding machine. Its involvement in a number of human pathologies, ranging from cancer to protein ag...

journal_title：Annals of the New York Academy of Sciences

authors： Morano KA

更新日期：2007-10-01 00:00:00

abstract：:The alpha-ketoglutarate dehydrogenase complex (KGDHC) is an important mitochondrial constituent, and deficiency of KGDHC is associated with a number of neurological disorders. KGDHC is composed of three proteins, each encoded on a different and well-characterized gene. The sequences of the human proteins are known. Th...

journal_title：Annals of the New York Academy of Sciences

authors： Sheu KF,Blass JP

更新日期：1999-01-01 00:00:00

abstract：:We report a case of latent autoimmune diabetes in adults (LADA), also known as slowly progressive type 1 diabetes (SPT1D), followed up for changes, including reactivity to the GAD65 antibody epitope for the 9-year period from impaired glucose tolerance (IGT) to the insulin-dependent stage (IDDM). This 69-year-old male...

journal_title：Annals of the New York Academy of Sciences

authors： Maruyama T,Koyama A,Hampe CS

更新日期：2008-12-01 00:00:00

abstract：:Esophageal cancer (EC) is one of the most lethal cancers and a public health concern worldwide, owing to late diagnosis and lack of efficient treatment. Esophageal squamous cell carcinoma (ESCC) and esophageal adenocarcinoma (EAC) are main histopathological subtypes of EC that show striking differences in geographical...

journal_title：Annals of the New York Academy of Sciences

authors： Talukdar FR,di Pietro M,Secrier M,Moehler M,Goepfert K,Lima SSC,Pinto LFR,Hendricks D,Parker MI,Herceg Z

更新日期：2018-12-01 00:00:00

abstract：:The flash thermal diffusivity measurement technique is applied to tissue for the first time. Making use of its minimal contact with the specimen, the flash technique is extended to allow for well-defined, biaxial, finite strain. As an example application, the radial component of thermal diffusivity of bovine descendin...

journal_title：Annals of the New York Academy of Sciences

authors： Doss DJ,Humphrey JD,Wright NT

更新日期：1998-09-11 00:00:00

abstract：:We studied 13 patients with unilateral peripheral vestibular lesions following removal of acoustic neurinomas. The time constant of the VOR after surgery was 6.4 +/- 2.6 seconds (normal is 18.5 +/- 7.7 seconds). The time constant of OKAN after surgery was 7.2 +/- 1.8 seconds (normal is 11.3 +/- 3.2 seconds). The mean ...

journal_title：Annals of the New York Academy of Sciences

authors： Hain TC,Zee DS

更新日期：1992-05-22 00:00:00

abstract：:Mice deficient for complement factors C3, C4, or C5 are resistant to experimental autoimmune myasthenia gravis (EAMG). Acetylcholine receptor (AChR) immune lymph node cells (LNC) of C3 deficient mice produce less interleukin 6 (IL-6), and EAMG-resistant IL-6 deficient mice have less serum C3. Increased serum C1q-circu...

journal_title：Annals of the New York Academy of Sciences

authors： Christadoss P,Tüzün E,Li J,Saini SS,Yang H

更新日期：2008-01-01 00:00:00

abstract：:The principal modulators of the hypothalamic-pituitary-adrenal (HPA) axis are corticotropin-releasing hormone (CRH) and arginine-vasopressin (AVP). Corticotropin-releasing hormone is not exclusively produced in the hypothalamus. Its presence has been demonstrated at peripheral inflammatory sites. Ovulation and luteoly...

journal_title：Annals of the New York Academy of Sciences

authors： Mastorakos G,Ilias I

更新日期：2003-11-01 00:00:00

abstract：:Animal studies have already shown the possibility to modulate insulin action by changing not only the amount of total fat, but also the type of fat. In these studies, saturated fat significantly increased insulin resistance, long- and short-chain omega(3) fatty acids significantly improved it, whereas the effects of m...

journal_title：Annals of the New York Academy of Sciences

authors： Rivellese AA,De Natale C,Lilli S

更新日期：2002-06-01 00:00:00

abstract：:The wide use of ABPM has resulted in greater appreciation of the circadian time structure of BP variability and its clinical relevance. It is now recognized that the day-night change in BP results from an interplay of circadian rhythms in neurohumoral mechanisms coupled with temporal patterns in physical activity and ...

journal_title：Annals of the New York Academy of Sciences

authors： Smolensky MH,Portaluppi F

更新日期：1996-08-15 00:00:00