journal
MENU ▼
Read by QxMD icon Read
search

Journal of Biomedical Science

journal
https://www.readbyqxmd.com/read/28732506/new-insights-into-blimp-1-in-t-lymphocytes-a-divergent-regulator-of-cell-destiny-and-effector-function
#1
REVIEW
Shin-Huei Fu, Li-Tzu Yeh, Chin-Chen Chu, B Lin-Ju Yen, Huey-Kang Sytwu
B lymphocyte-induced maturation protein-1 (Blimp-1) serves as a master regulator of the development and function of antibody-producing B cells. Given that its function in T lymphocytes has been identified within the past decade, we review recent findings with emphasis on its role in coordinated control of gene expression during the development, differentiation, and function of T cells. Expression of Blimp-1 is mainly confined to activated T cells and is essential for the production of interleukin (IL)-10 by a subset of forkhead box (Fox)p3(+) regulatory T cells with an effector phenotype...
July 21, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28724378/erratum-to-significance-of-the-urokinase-type-plasminogen-activator-and-its-receptor-in-the-progression-of-focal-segmental-glomerulosclerosis-in-clinical-and-mouse-models
#2
Jin-Shuen Chen, Li-Chien Chang, Chung-Ze Wu, Tzu-Ling Tseng, Jui-An Lin, Yuh-Feng Lin, Chao-Wen Cheng
No abstract text is available yet for this article.
July 19, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28720101/drug-candidates-in-clinical-trials-for-alzheimer-s-disease
#3
REVIEW
Shih-Ya Hung, Wen-Mei Fu
Alzheimer's disease (AD) is a major form of senile dementia, characterized by progressive memory and neuronal loss combined with cognitive impairment. AD is the most common neurodegenerative disease worldwide, affecting one-fifth of those aged over 85 years. Recent therapeutic approaches have been strongly influenced by five neuropathological hallmarks of AD: acetylcholine deficiency, glutamate excitotoxicity, extracellular deposition of amyloid-β (Aβ plague), formation of intraneuronal neurofibrillary tangles (NTFs), and neuroinflammation...
July 19, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28720111/lncrna-snhg15-contributes-to-proliferation-invasion-and-autophagy-in-osteosarcoma-cells-by-sponging-mir-141
#4
Ke Liu, Yi Hou, Yunke Liu, Jia Zheng
BACKGROUND: LncRNA small nucleolar RNA host gene 15 (SNHG15) was reported to play an oncogenic role in tumors. However, the role of SNHG15 and its molecular mechanism in osteosarcoma (OS) cells are largely unknown. METHODS: qRT-PCR was performed to evaluate the expression levels of SNHG15 and miR-141 in OS tissues and cells. Cell transfection with different siRNAs, miRNAs or pcDNAs into U2OS and MG63 cells were carried out by Lipofectamine 2000. The effects of SNHG15 and miR-141 on OS cell proliferation, invasion and the levels of autophagy-related proteins were analyzed by MTT assay, Transwell invasion/migration assay and western blot, respectively...
July 18, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28716076/klf8-regulates-left-right-asymmetric-patterning-through-modulation-of-kupffer-s-vesicle-morphogenesis-and-spaw-expression
#5
Che-Yi Lin, Ming-Yuan Tsai, Yu-Hsiu Liu, Yu-Fen Lu, Yi-Chung Chen, Yun-Ren Lai, Hsin-Chi Liao, Huang-Wei Lien, Chung-Hsiang Yang, Chang-Jen Huang, Sheng-Ping L Hwang
BACKGROUND: Although vertebrates are bilaterally symmetric organisms, their internal organs are distributed asymmetrically along a left-right axis. Disruption of left-right axis asymmetric patterning often occurs in human genetic disorders. In zebrafish embryos, Kupffer's vesicle, like the mouse node, breaks symmetry by inducing asymmetric expression of the Nodal-related gene, spaw, in the left lateral plate mesoderm (LPM). Spaw then stimulates transcription of itself and downstream genes, including lft1, lft2, and pitx2, specifically in the left side of the diencephalon, heart and LPM...
July 17, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28711067/pa-6-inhibits-inward-rectifier-currents-carried-by-v93i-and-d172n-gain-of-function-kir2-1-channels-but-increases-channel-protein-expression
#6
Yuan Ji, Marlieke G Veldhuis, Jantien Zandvoort, Fee L Romunde, Marien J C Houtman, Karen Duran, Gijs van Haaften, Eva-Maria Zangerl-Plessl, Hiroki Takanari, Anna Stary-Weinzinger, Marcel A G van der Heyden
BACKGROUND: The inward rectifier potassium current IK1 contributes to a stable resting membrane potential and phase 3 repolarization of the cardiac action potential. KCNJ2 gain-of-function mutations V93I and D172N associate with increased IK1, short QT syndrome type 3 and congenital atrial fibrillation. Pentamidine-Analogue 6 (PA-6) is an efficient (IC50 = 14 nM with inside-out patch clamp methodology) and specific IK1 inhibitor that interacts with the cytoplasmic pore region of the KIR2...
July 15, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28697735/v-j-combinations-of-t-cell-receptor-predict-responses-to-erythropoietin-in-end-stage-renal-disease-patients
#7
Henry Sung-Ching Wong, Che-Mai Chang, Chih-Chin Kao, Yu-Wen Hsu, Xiao Liu, Wen-Chang Chang, Mai-Szu Wu, Wei-Chiao Chang
BACKGROUND: Anemia is common among end-stage renal disease (ESRD) patients who undergone hemodialysis. The total reduction of red blood cell (RBC) count is associated with poor prognosis in these patients. Although erythropoietin (EPO) has been used as an effective treatment for ESRD patients with anemia, a large number of patients still present poor responses to EPO treatment. METHODS: We measured T-cell receptor sequencing profiles, including length of complementarity-deteremining region 3 (CDR3), intra- and inter-group (EPO resistant vs...
July 11, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28688452/crossroads-between-peripheral-atherosclerosis-western-type-diet-and-skeletal-muscle-pathophysiology-emphasis-on-apolipoprotein-e-deficiency-and-peripheral-arterial-disease
#8
REVIEW
Peggy Sfyri, Antonios Matsakas
Atherosclerosis is a chronic inflammatory process that, in the presence of hyperlipidaemia, promotes the formation of atheromatous plaques in large vessels of the cardiovascular system. It also affects peripheral arteries with major implications for a number of other non-vascular tissues such as the skeletal muscle, the liver and the kidney. The aim of this review is to critically discuss and assimilate current knowledge on the impact of peripheral atherosclerosis and its implications on skeletal muscle homeostasis...
July 8, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28679393/nuclear-factor-kappa-b-influences-early-phase-of-compensatory-lung-growth-after-pneumonectomy-in-mice
#9
Yusuke Takahashi, Noriyuki Matsutani, Hitoshi Dejima, Takashi Nakayama, Hirofumi Uehara, Masafumi Kawamura
BACKGROUND: Compensatory lung growth (CLG) is a well-established lung regeneration model. However, the sequential mechanisms, including unknown molecular triggers or regulators, remain unclear. Nuclear factor- kappa B (NF-κB) is known to be essential for inflammation and tissue regeneration; therefore, we investigated the role of NF-κB in CLG. METHODS: C57BL/6 J mice underwent either a left pneumonectomy or a thoracotomy (n = 77). Gene microarray analysis was performed to detect genes that were upregulated at 12 h after pneumonectomy...
July 5, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28659189/clinical-predictors-of-dengue-fever-co-infected-with-leptospirosis-among-patients-admitted-for-dengue-fever-a-pilot-study
#10
Jeyanthi Suppiah, Shie-Yien Chan, Min-Wern Ng, Yam-Sim Khaw, Siew-Mooi Ching, Lailatul Akmar Mat-Nor, Naematul Ain Ahmad-Najimudin, Hui-Yee Chee
BACKGROUND: Dengue and leptospirosis infections are currently two major endemics in Malaysia. Owing to the overlapping clinical symptoms between both the diseases, frequent misdiagnosis and confusion of treatment occurs. As a solution, the present work initiated a pilot study to investigate the incidence related to co-infection of leptospirosis among dengue patients. This enables the identification of more parameters to predict the occurrence of co-infection. METHOD: Two hundred sixty eight serum specimens collected from patients that were diagnosed for dengue fever were confirmed for dengue virus serotyping by real-time polymerase chain reaction...
June 28, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28629361/decoy-receptor-3-an-endogenous-immunomodulator-in-cancer-growth-and-inflammatory-reactions
#11
REVIEW
Shie-Liang Hsieh, Wan-Wan Lin
Decoy receptor 3 (DcR3), also known as tumor necrosis factor receptor (TNFR) superfamily member 6b (TNFRSF6B), is a soluble decoy receptor which can neutralize the biological functions of three members of tumor necrosis factor superfamily (TNFSF): Fas ligand (FasL), LIGHT, and TL1A. In addition to 'decoy' function, recombinant DcR3.Fc is able to modulate the activation and differentiation of dendritic cells (DCs) and macrophages via 'non-decoy' action. DcR3-treated DCs skew T cell differentiation into Th2 phenotype, while DcR3-treated macrophages behave M2 phenotype...
June 19, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28619102/dl-3-n-butylphthalide-protects-the-heart-against-ischemic-injury-and-h9c2-cardiomyoblasts-against-oxidative-stress-involvement-of-mitochondrial-function-and-biogenesis
#12
Xiaochao Tian, Weiliang He, Rong Yang, Yingping Liu
BACKGROUND: Myocardial infarction (MI) is an acute and fatal condition that threatens human health. Dl-3-n-butylphthalide (NBP) has been used for the treatment of acute ischemic stroke. Mitochondria may play a protective role in MI injury. However, there are few reports on the cardioprotective effect of NBP or the potential mitochondrial mechanism for the NBP-induced protection against cardiac ischemia injury. We investigated the therapeutic effects of NBP in an in vivo MI model and an in vitro oxidative stress model, as well as the potential mitochondrial mechanism...
June 15, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28615068/quantitative-proteomics-in-lung-cancer
#13
REVIEW
Chantal Hoi Yin Cheung, Hsueh-Fen Juan
Lung cancer is the most common cause of cancer-related death worldwide, less than 7% of patients survive 10 years following diagnosis across all stages of lung cancer. Late stage of diagnosis and lack of effective and personalized medicine reflect the need for a better understanding of the mechanisms that underlie lung cancer progression. Quantitative proteomics provides the relative different protein abundance in normal and cancer patients which offers the information for molecular interactions, signaling pathways, and biomarker identification...
June 14, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28606141/metaproteomic-analysis-of-human-gut-microbiota-where-are-we-heading
#14
REVIEW
Pey Yee Lee, Siok-Fong Chin, Hui-Min Neoh, Rahman Jamal
The human gut is home to complex microbial populations that change dynamically in response to various internal and external stimuli. The gut microbiota provides numerous functional benefits that are crucial for human health but in the setting of a disturbed equilibrium, the microbial community can cause deleterious outcomes such as diseases and cancers. Characterization of the functional activities of human gut microbiota is fundamental to understand their roles in human health and disease. Metaproteomics, which refers to the study of the entire protein collection of the microbial community in a given sample is an emerging area of research that provides informative details concerning functional aspects of the microbiota...
June 12, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28545567/cancer-immunotherapy-by-targeting-immune-checkpoints-mechanism-of-t-cell-dysfunction-in-cancer-immunity-and-new-therapeutic-targets
#15
REVIEW
Hwei-Fang Tsai, Ping-Ning Hsu
Immune checkpoints or coinhibitory receptors, such as cytotoxic T lymphocyte antigen (CTLA)-4 and programmed death (PD)-1, play important roles in regulating T cell responses, and they were proven to be effective targets in treating cancer. In chronic viral infections and cancer, T cells are chronically exposed to persistent antigen stimulation. This is often associated with deterioration of T cell function with constitutive activation of immune checkpoints, a state called 'exhaustion', which is commonly associated with inefficient control of tumors and persistent viral infections...
May 25, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28545516/improving-the-regenerative-potential-of-olfactory-ensheathing-cells-by-overexpressing-prostacyclin-synthetase-and-its-application-in-spinal-cord-repair
#16
May-Jywan Tsai, Chi-Ting Huang, Yong-San Huang, Ching-Feng Weng, Song-Kun Shyue, Ming-Chao Huang, Dann-Ying Liou, Yan-Ru Lin, Chu-Hsun Cheng, Huai-Sheng Kuo, Yilo Lin, Meng-Jen Lee, Wen-Hung Huang, Wen-Cheng Huang, Henrich Cheng
BACKGROUND: Olfactory ensheathing cells (OEC), specialized glia that ensheathe bundles of olfactory nerves, have been reported as a favorable substrate for axonal regeneration. Grafting OEC to injured spinal cord appears to facilitate axonal regeneration although the functional recovery is limited. In an attempt to improve the growth-promoting properties of OEC, we transduced prostacyclin synthase (PGIS) to OEC via adenoviral (Ad) gene transfer and examined the effect of OEC with enhanced prostacyclin synthesis in co-culture and in vivo...
May 25, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28532411/aldehyde-dehydrogenase-2-2-knock-in-mice-show-increased-reactive-oxygen-species-production-in-response-to-cisplatin-treatment
#17
Jeewon Kim, Che-Hong Chen, Jieying Yang, Daria Mochly-Rosen
BACKGROUND: The aldehyde dehydrogenase (ALDH) enzyme family metabolizes and detoxifies both exogenous and endogenous aldehydes. Since chemotherapeutic agents, such as cisplatin, generate cytotoxic aldehydes and oxidative stress, and chemoresistant cancer cells express high levels of ALDH enzymes, we hypothesized that different ALDH expression within cells may show different chemosensitivity. ALDH2 has the lowest Km for acetaldehyde among ALDH isozymes and detoxifies acetaldehydes in addition to other reactive aldehydes, such as 4-hydroxy-nonenal, malondialdehyde and acrolein produced from lipid peroxidation by reactive oxygen species (ROS)...
May 22, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28511675/comparing-adult-renal-stem-cell-identification-characterization-and-applications
#18
REVIEW
Jennifer Huling, James J Yoo
Despite growing interest and effort, a consensus has yet to be reached in regards to the identification of adult renal stem cells. Organ complexity and low turnover of renal cells has made stem cell identification difficult and lead to the investigation of multiple possible populations. In this review, we summarize the work that has been done toward finding and characterizing an adult renal stem cell population. In addition to giving a general overview of what has been done, we aim to highlight the variation in methods and outcomes...
May 16, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28499383/nintedanib-antiangiogenic-inhibitor-effectiveness-in-delaying-adenocarcinoma-progression-in-transgenic-adenocarcinoma-of-the-mouse-prostate-tramp
#19
Raquel Frenedoso da Silva, Ellen Nogueira-Pangrazi, Larissa Akemi Kido, Fabio Montico, Sarah Arana, Dileep Kumar, Komal Raina, Rajesh Agarwal, Valéria Helena Alves Cagnon
BACKGROUND: In recent times, anti-cancer treatments have focused on Fibroblast Growth Factor (FGF) and Vascular-Endothelial Growth Factor (VEGF) pathway inhibitors so as to target tumor angiogenesis and cellular proliferation. One such drug is Nintedanib; the present study evaluated the effectiveness of Nintedanib treatment against in vitro proliferation of human prostate cancer (PCa) cell lines, and growth and progression of different grades of PCa lesions in pre-clinical PCa transgenic adenocarcinoma for the mouse prostate (TRAMP) model...
May 12, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28490365/differentiation-of-mesenchymal-stem-cells-into-cardiomyocytes-is-regulated-by-mirna-1-2-via-wnt-signaling-pathway
#20
Xing Shen, Bo Pan, Huiming Zhou, Lingjuan Liu, Tiewei Lv, Jing Zhu, Xupei Huang, Jie Tian
BACKGROUND: Bone marrow derived stem cells (BMSCs) have the potential to differentiate into cardiomyocytes, but the rate of differentiation is low and the mechanism of differentiation is unclear completely. Here, we aimed to investigate the role of miR1-2 in differentiation of mouse BMSCs into cardiomyocyte-like cells and reveal the involved signaling pathways in the procedure. METHODS: Mouse BMSCs were treated with miR1-2 and 5-azacytine (5-aza). The expression of cardiac cell markers: NKx2...
May 10, 2017: Journal of Biomedical Science
journal
journal
31623
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"