The clock gene Per2 influences the glutamatergic system and modulates alcohol consumption.

abstract：:The molecular alterations that occur in cells before cancer is manifest are largely uncharted. Lung carcinoma in situ (CIS) lesions are the pre-invasive precursor to squamous cell carcinoma. Although microscopically identical, their future is in equipoise, with half progressing to invasive cancer and half regressing o...

journal_title：Nature medicine

authors： Teixeira VH,Pipinikas CP,Pennycuick A,Lee-Six H,Chandrasekharan D,Beane J,Morris TJ,Karpathakis A,Feber A,Breeze CE,Ntolios P,Hynds RE,Falzon M,Capitanio A,Carroll B,Durrenberger PF,Hardavella G,Brown JM,Lynch AG,Fa

更新日期：2019-03-01 00:00:00

abstract：:Pulmonary hypertension (PH) is characterized by increased proliferation and apoptosis resistance of pulmonary artery smooth muscle cells (PASMCs). Forkhead box O (FoxO) transcription factors are key regulators of cellular proliferation. Here we show that in pulmonary vessels and PASMCs of human and experimental PH lun...

journal_title：Nature medicine

authors： Savai R,Al-Tamari HM,Sedding D,Kojonazarov B,Muecke C,Teske R,Capecchi MR,Weissmann N,Grimminger F,Seeger W,Schermuly RT,Pullamsetti SS

更新日期：2014-11-01 00:00:00

abstract：:Despite the central role of the liver in the regulation of glucose and lipid metabolism, there are currently no methods to directly assess hepatic oxidative metabolism in humans in vivo. By using a new (13)C-labeling strategy in combination with (13)C magnetic resonance spectroscopy, we show that rates of mitochondria...

journal_title：Nature medicine

authors： Befroy DE,Perry RJ,Jain N,Dufour S,Cline GW,Trimmer JK,Brosnan J,Rothman DL,Petersen KF,Shulman GI

更新日期：2014-01-01 00:00:00

abstract：:Bypass of stenotic coronary arteries with autologous saphenous vein is an established treatment for ischemic heart disease. However, its long-term clinical success is limited. Late vein graft failure is the result of medial and intimal thickening consequent upon medial vascular smooth muscle cell migration, proliferat...

journal_title：Nature medicine

authors： Mehta D,George SJ,Jeremy JY,Izzat MB,Southgate KM,Bryan AJ,Newby AC,Angelini GD

更新日期：1998-02-01 00:00:00

abstract：:New technology has provided methods for collecting large amounts of data reflecting gene expression, metabolite and protein abundance, and post-translational modification of proteins. Integration of these various data sets enable the genetic mapping of many new phenotypes and facilitates the creation of network models...

journal_title：Nature medicine

authors： Newgard CB,Attie AD

更新日期：2010-04-01 00:00:00

abstract：:Metastasis of breast cancer occurs primarily through the lymphatic system, and the extent of lymph node involvement is a key prognostic factor for the disease. Whereas the significance of angiogenesis for tumor progression has been well documented, the ability of tumor cells to induce the growth of lymphatic vessels (...

journal_title：Nature medicine

authors： Skobe M,Hawighorst T,Jackson DG,Prevo R,Janes L,Velasco P,Riccardi L,Alitalo K,Claffey K,Detmar M

更新日期：2001-02-01 00:00:00

abstract：:While investigating the novel anticancer drug ecteinascidin 743 (Et743), a natural marine product isolated from the Caribbean sea squirt, we discovered a new cell-killing mechanism mediated by DNA nucleotide excision repair (NER). A cancer cell line selected for resistance to Et743 had chromosome alterations in a regi...

journal_title：Nature medicine

authors： Takebayashi Y,Pourquier P,Zimonjic DB,Nakayama K,Emmert S,Ueda T,Urasaki Y,Kanzaki A,Akiyama SI,Popescu N,Kraemer KH,Pommier Y

更新日期：2001-08-01 00:00:00

abstract：:Relapse is the leading cause of mortality in children with acute lymphoblastic leukemia (ALL). Among chemotherapeutics, thiopurines are key drugs in ALL combination therapy. Using whole-exome sequencing, we identified relapse-specific mutations in the phosphoribosyl pyrophosphate synthetase 1 gene (PRPS1), which encod...

journal_title：Nature medicine

authors： Li B,Li H,Bai Y,Kirschner-Schwabe R,Yang JJ,Chen Y,Lu G,Tzoneva G,Ma X,Wu T,Li W,Lu H,Ding L,Liang H,Huang X,Yang M,Jin L,Kang H,Chen S,Du A,Shen S,Ding J,Chen H,Chen J,von Stackelberg A,Gu L,Zhang J,

更新日期：2015-06-01 00:00:00

abstract：:We studied the effects of Lyn ablation on the survival of drug-resistant chronic myelogenous leukemia (CML) blast crisis cells using siRNA. Lyn siRNA reduced Lyn protein in both normal hematopoietic cells and BCR-ABL1-expressing (BCR-ABL1(+)) blasts by 80-95%. Within 48 h, siRNA-treated BCR-ABL1(+) blasts underwent ap...

journal_title：Nature medicine

authors： Ptasznik A,Nakata Y,Kalota A,Emerson SG,Gewirtz AM

更新日期：2004-11-01 00:00:00

abstract：:Mice transgenic for antisense Notch and normal mice treated with inhibitors of the Notch-activating enzyme gamma-secretase showed reduced damage to brain cells and improved functional outcome in a model of focal ischemic stroke. Notch endangers neurons by modulating pathways that increase their vulnerability to apopto...

journal_title：Nature medicine

authors： Arumugam TV,Chan SL,Jo DG,Yilmaz G,Tang SC,Cheng A,Gleichmann M,Okun E,Dixit VD,Chigurupati S,Mughal MR,Ouyang X,Miele L,Magnus T,Poosala S,Granger DN,Mattson MP

更新日期：2006-06-01 00:00:00

abstract：:A new investigation into Duchenne muscular dystrophy (DMD) pathogenesis suggests that at least part of the muscle degeneration observed in DMD patients may result from the reduced production of muscle membrane-associated neuronal nitric oxide synthase. This reduction may lead to impaired regulation of the vasoconstric...

journal_title：Nature medicine

authors： Crosbie RH

更新日期：2001-01-01 00:00:00

abstract：:Hereditary hemochromatosis and transfusional iron overload are frequent clinical conditions associated with progressive iron accumulation in parenchymal tissues, leading to eventual organ failure. We have discovered a new mechanism to reverse iron overload-pharmacological modulation of the divalent metal transporter-1...

journal_title：Nature medicine

authors： Ludwiczek S,Theurl I,Muckenthaler MU,Jakab M,Mair SM,Theurl M,Kiss J,Paulmichl M,Hentze MW,Ritter M,Weiss G

更新日期：2007-04-01 00:00:00

abstract：:Deep brain stimulation (DBS) is a widely used neurosurgical approach to treating tremor and other movement disorders. In addition, the use of DBS in a number of psychiatric diseases, including obsessive-compulsive disorders and depression, is currently being tested. Despite the rapid increase in the number of individu...

journal_title：Nature medicine

authors： Bekar L,Libionka W,Tian GF,Xu Q,Torres A,Wang X,Lovatt D,Williams E,Takano T,Schnermann J,Bakos R,Nedergaard M

更新日期：2008-01-01 00:00:00

abstract：:The mechanism by which angiogenic factors recruit bone marrow (BM)-derived quiescent endothelial and hematopoietic stem cells (HSCs) is not known. Here, we report that functional vascular endothelial growth factor receptor-1 (VEGFR1) is expressed on human CD34(+) and mouse Lin(-)Sca-1(+)c-Kit(+) BM-repopulating stem c...

journal_title：Nature medicine

authors： Hattori K,Heissig B,Wu Y,Dias S,Tejada R,Ferris B,Hicklin DJ,Zhu Z,Bohlen P,Witte L,Hendrikx J,Hackett NR,Crystal RG,Moore MA,Werb Z,Lyden D,Rafii S

更新日期：2002-08-01 00:00:00

abstract：:The neural tube defects (NTDs) spina bifida and anencephaly are widely prevalent severe birth defects. The mouse mutant curly tail (ct/ct) has served as a model of NTDs for 50 years, even though the responsible genetic defect remained unrecognized. Here we show by gene targeting, mapping and genetic complementation st...

journal_title：Nature medicine

authors： Ting SB,Wilanowski T,Auden A,Hall M,Voss AK,Thomas T,Parekh V,Cunningham JM,Jane SM

更新日期：2003-12-01 00:00:00

abstract：:Liver disease is one of the leading causes of death worldwide. Patients with cirrhosis display an increased predisposition to and mortality from infection due to multimodal defects in the innate immune system; however, the causative mechanism has remained elusive. We present evidence that the cyclooxygenase (COX)-deri...

journal_title：Nature medicine

authors： O'Brien AJ,Fullerton JN,Massey KA,Auld G,Sewell G,James S,Newson J,Karra E,Winstanley A,Alazawi W,Garcia-Martinez R,Cordoba J,Nicolaou A,Gilroy DW

更新日期：2014-05-01 00:00:00

abstract：:The pathogenic bacterium Neisseria meningitidis is an important cause of septicemia and meningitis, especially in childhood. The establishment and maintenance of bacteremic infection is a pre-requisite for all the pathological sequelae of meningococcal infection. To further understand the genetic basis of this essenti...

journal_title：Nature medicine

authors： Sun YH,Bakshi S,Chalmers R,Tang CM

更新日期：2000-11-01 00:00:00

abstract：:CD4(+) T cells that express the forkhead box P3 (FOXP3) transcription factor function as regulatory T (Treg) cells and hinder effective immune responses against cancer cells. Abundant Treg cell infiltration into tumors is associated with poor clinical outcomes in various types of cancers. However, the role of Treg cel...

journal_title：Nature medicine

authors： Saito T,Nishikawa H,Wada H,Nagano Y,Sugiyama D,Atarashi K,Maeda Y,Hamaguchi M,Ohkura N,Sato E,Nagase H,Nishimura J,Yamamoto H,Takiguchi S,Tanoue T,Suda W,Morita H,Hattori M,Honda K,Mori M,Doki Y,Sakaguchi S

更新日期：2016-06-01 00:00:00

abstract：:Two big challenges of transplantation biology are controlling the reaction of the graft to the host after hematopoietic stem cell transplantation and preventing rejection of donor organs by the host. Raewyn Broady and Megan K. Levings discuss the first challenge, examining studies suggesting that statins might be help...

journal_title：Nature medicine

authors： Broady R,Levings MK

更新日期：2008-11-01 00:00:00

abstract：:Retinal neovascularization is a major cause of blindness in such disorders as retinopathy of prematurity, proliferative diabetic retinopathy and senile macular degeneration. Because ligation of vitronectin receptor-type integrins appears to be required for the survival and maturation of newly formed but not quiescent ...

journal_title：Nature medicine

authors： Hammes HP,Brownlee M,Jonczyk A,Sutter A,Preissner KT

更新日期：1996-05-01 00:00:00

abstract：:The live tuberculosis vaccines Mycobacterium bovis BCG (bacille Calmette-Guérin) and Mycobacterium microti both lack the potent, secreted T-cell antigens ESAT-6 (6-kDa early secretory antigenic target) and CFP-10 (10-kDa culture filtrate protein). This is a result of independent deletions in the region of deletion-1 (...

journal_title：Nature medicine

authors： Pym AS,Brodin P,Majlessi L,Brosch R,Demangel C,Williams A,Griffiths KE,Marchal G,Leclerc C,Cole ST

更新日期：2003-05-01 00:00:00

abstract：:Hematopoietic stem and progenitor cells (HSPC) are endowed with the role of generating and maintaining lifelong the extremely diverse pool of blood cells1. Clinically, transplantation of human HSPC from an allogeneic healthy donor or infusion of autologous gene-corrected HSPC can effectively replenish defective blood ...

journal_title：Nature medicine

authors： Scala S,Basso-Ricci L,Dionisio F,Pellin D,Giannelli S,Salerio FA,Leonardelli L,Cicalese MP,Ferrua F,Aiuti A,Biasco L

更新日期：2018-11-01 00:00:00

abstract：:The cycle of gallbladder filling and emptying controls the flow of bile into the intestine for digestion. Here we show that fibroblast growth factor-15, a hormone made by the distal small intestine in response to bile acids, is required for gallbladder filling. These studies demonstrate that gallbladder filling is act...

journal_title：Nature medicine

authors： Choi M,Moschetta A,Bookout AL,Peng L,Umetani M,Holmstrom SR,Suino-Powell K,Xu HE,Richardson JA,Gerard RD,Mangelsdorf DJ,Kliewer SA

更新日期：2006-11-01 00:00:00

abstract：:Sympathetic innervation is critical for effective cardiac function. However, the developmental and regulatory mechanisms determining the density and patterning of cardiac sympathetic innervation remain unclear, as does the role of this innervation in arrhythmogenesis. Here we show that a neural chemorepellent, Sema3a,...

journal_title：Nature medicine

authors： Ieda M,Kanazawa H,Kimura K,Hattori F,Ieda Y,Taniguchi M,Lee JK,Matsumura K,Tomita Y,Miyoshi S,Shimoda K,Makino S,Sano M,Kodama I,Ogawa S,Fukuda K

更新日期：2007-05-01 00:00:00

abstract：:A high-fat diet increases the risk of colon, breast and prostate cancer. The molecular mechanism by which dietary lipids promote tumorigenesis is unknown. Their effects may be mediated at least in part by the peroxisome proliferator-activated receptors (PPARs). These ligand-activated nuclear receptors modulate gene ex...

journal_title：Nature medicine

authors： Saez E,Tontonoz P,Nelson MC,Alvarez JG,Ming UT,Baird SM,Thomazy VA,Evans RM

更新日期：1998-09-01 00:00:00

abstract：:Low oxygen tension influences tumor progression by enhancing angiogenesis; and histone deacetylases (HDAC) are implicated in alteration of chromatin assembly and tumorigenesis. Here we show induction of HDAC under hypoxia and elucidate a role for HDAC in the regulation of hypoxia-induced angiogenesis. Overexpressed wi...

journal_title：Nature medicine

authors： Kim MS,Kwon HJ,Lee YM,Baek JH,Jang JE,Lee SW,Moon EJ,Kim HS,Lee SK,Chung HY,Kim CW,Kim KW

更新日期：2001-04-01 00:00:00

abstract：:Together with recent advances in the processing and culture of human tissue, bioengineering, xenotransplantation and genome editing, Induced pluripotent stem cells (iPSCs) present a range of new opportunities for the study of human cancer. Here we discuss the main advantages and limitations of iPSC modeling, and how t...

journal_title：Nature medicine

authors： Papapetrou EP

更新日期：2016-12-06 00:00:00

abstract：:One hallmark of Alzheimer disease is the accumulation of amyloid beta-peptide in the brain and its deposition as plaques. Mice transgenic for an amyloid beta precursor protein (APP) mini-gene driven by a platelet-derived (PD) growth factor promoter (PDAPP mice), which overexpress one of the disease-linked mutant forms...

journal_title：Nature medicine

authors： Bard F,Cannon C,Barbour R,Burke RL,Games D,Grajeda H,Guido T,Hu K,Huang J,Johnson-Wood K,Khan K,Kholodenko D,Lee M,Lieberburg I,Motter R,Nguyen M,Soriano F,Vasquez N,Weiss K,Welch B,Seubert P,Schenk D,Yednock

更新日期：2000-08-01 00:00:00

abstract：:Peroxisome proliferator-activated receptor-delta (PPAR-delta; also known as PPAR-beta) is expressed at high levels in colon tumors, but its contribution to colon cancer is unclear. We examined the role of PPAR-delta in colon carcinogenesis using PPAR-delta-deficient (Ppard(-/-)) mice. In both the Min mutant and chemic...

journal_title：Nature medicine

authors： Harman FS,Nicol CJ,Marin HE,Ward JM,Gonzalez FJ,Peters JM

更新日期：2004-05-01 00:00:00

abstract：:The penumbra is an area of brain tissue that is damaged but not yet dead after focal ischemia. The existence of a penumbra implies that therapeutic salvage is theoretically possible after stroke. The first decade of penumbral science investigated the ischemic regulation of electrophysiology, cerebral blood flow and me...

journal_title：Nature medicine

authors： Lo EH

更新日期：2008-05-01 00:00:00