keyword
MENU ▼
Read by QxMD icon Read
search

IgD

keyword
https://www.readbyqxmd.com/read/28638818/effects-of-anakinra-on-health-related-quality-of-life-in-a-patient-with-1129g-a-928g-a-mutations-in-mvk-gene-and-heterozygosity-for-the-mutation-2107c-a-in-cias1-gene
#1
Gianluigi Laccetta, Maria Tutera, Mario Miccoli, Rita Consolini
Mevalonate kinase deficiency impairs several aspects of the patient's quality of life, thus early diagnosis and treatment are required to improve health-related quality of life (HRQOL). A 15-year-old patient with double heterozygosity for the mutations 1129G>A and 928G>A in MVK gene, heterozygosity for the mutation 2107C>A in CIAS1 gene and hyper-IgD syndrome phenotype, has been treated with anakinra with a reduction of 50% in the number of fever episodes per month, a reduction of 33% in the days of fever for each attack and normal blood tests in the intercritical phase...
2017: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/28626947/pharmacokinetic-study-of-bortezomib-administered-intravenously-in-taiwanese-patients-with-multiple-myeloma
#2
Shang-Yi Huang, Cheng-Shyong Chang, Ta-Chih Liu, Po-Nan Wang, Su-Peng Yeh, Ching-Liang Ho, Ming-Chung Kuo, Hsuan-Yu Lin, Jan de Jong, Jia-Yi Chen, Ya-Wen Yang
This phase 4, single-arm, non-randomized, open-label, post approval commitment study evaluated the pharmacokinetics and safety of bortezomib in Taiwanese patients with multiple myeloma. Patients (≥20 years) with measurable secretory multiple myeloma (serum monoclonal IgG ≥10, IgA/IgE ≥5, IgD ≥0.5 g/L, IgM present [regardless of level], and urine M protein of ≥200 mg/24 h) received intravenous bortezomib 1.3 mg/m(2) , twice weekly for 2 weeks, followed by a 10-day resting phase (days 12 to 21)...
June 19, 2017: Hematological Oncology
https://www.readbyqxmd.com/read/28626065/metabolic-reprogramming-commits-differentiation-of-human-cd27-igd-b-cells-to-plasmablasts-or-cd27-igd-cells
#3
Masataka Torigoe, Shigeru Iwata, Shingo Nakayamada, Kei Sakata, Mingzeng Zhang, Maiko Hajime, Yusuke Miyazaki, Manabu Narisawa, Koji Ishii, Hirotaka Shibata, Yoshiya Tanaka
B cells play a crucial role in the pathogenesis of autoimmune diseases, such as systemic lupus erythematosus (SLE). However, the relevance of the metabolic pathway in the differentiation of human B cell subsets remains unknown. In this article, we show that the combination of CpG/TLR9 and IFN-α markedly induced the differentiation of CD27(+)IgD(+) unswitched memory B cells into CD27(hi)CD38(hi) plasmablasts. The response was accompanied by mammalian target of rapamycin complex 1 (mTORC1) activation and increased lactate production, indicating a shift to glycolysis...
June 16, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/28625807/evidence-for-altered-levels-of-immunoglobulin-d-in-the-nasal-airway-mucosa-of-patients-with-chronic-rhinosinusitis
#4
Jin-Young Min, Jayakar V Nayak, Kathryn E Hulse, Whitney W Stevens, Paul A Raju, Julia H Huang, Lydia A Suh, Griet A Van Roey, James E Norton, Roderick G Carter, Caroline P E Price, Ava R Weibman, Ali R Rashan, Eliver E Ghosn, Zara M Patel, Tetsuya Homma, David B Conley, Kevin C Welch, Stephanie Shintani-Smith, Anju T Peters, Leslie C Grammer, Kathleen E Harris, Atsushi Kato, Peter H Hwang, Robert C Kern, Leonore A Herzenberg, Robert P Schleimer, Bruce K Tan
BACKGROUND: Immunoglobulin D (IgD) is an enigmatic antibody isotype best known when co-expressed with IgM on naïve B cells. However, elevated soluble IgD (sIgD) and increased IgD(+)IgM(-) B cell populations have been described in the human upper respiratory mucosa. OBJECTIVE: We assessed whether levels of sIgD and IgD(+) B cells are altered in nasal tissue from patients with chronic rhinosinusitis (CRS). We further characterized IgD(+) B cell populations and explored clinical and local inflammatory factors associated with tissue sIgD levels...
June 15, 2017: Journal of Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28622030/age-of-initiation-and-internet-gaming-disorder-the-role-of-self-esteem
#5
Charlotte L Beard, Amie L Haas, Robert E Wickham, Vasileios Stavropoulos
The link between early initiation and problematic use has been observed for substance use disorders; however, this link has not been as clearly established for Internet gaming disorder (IGD). Available studies indicate that individuals who initiate Internet use at younger ages exhibit an increased risk for general Internet addiction. Prior research also suggests unique cognitive processes in online gaming, such that an individual's overall sense of self-worth can become contingent upon self-esteem derived from the gaming environment...
June 2017: Cyberpsychology, Behavior and Social Networking
https://www.readbyqxmd.com/read/28621910/allospecific-memory-b-cell-responses-are-dependent-on-autophagy
#6
Miguel Fribourg, Jie Ni, F Nina Papavasiliou, Zhenyu Yue, Peter S Heeger, Jeremy S Leventhal
Long-lived, donor-reactive memory B cells (Bmem) can produce alloantibodies that mediate transplant injury. Autophagy, an intrinsic mechanism of cell organelle/component recycling, is required for Bmem survival in infectious and model antigen systems but whether autophagy impacts alloreactive Bmem is unknown. We studied mice with an inducible yellow fluorescent protein (YFP) reporter expressed under the Activation-Induced Cytidine Deaminase (AID) promoter active in B cells undergoing germinal center reactions...
June 16, 2017: American Journal of Transplantation
https://www.readbyqxmd.com/read/28605137/peripheral-immunophenotyping-identifies-three-subgroups-based-on-t-cell-heterogeneity-in-lupus-patients
#7
Satoshi Kubo, Shingo Nakayamada, Maiko Yoshikawa, Yusuke Miyazaki, Kei Sakata, Kazuhisa Nakano, Kentaro Hanami, Shigeru Iwata, Ippei Miyagawa, Kazuyoshi Saito, Yoshiya Tanaka
OBJECTIVE: To elucidate the diversity of systemic lupus erythematosus (SLE), we stratified active SLE patients based on immunophenotyping. METHODS: Peripheral blood mononuclear cells were obtained from 143 SLE patients and 49 healthy individuals. Circulating B, T and dendritic cells were defined based on flow cytometric analysis for human immune system termed "the Human Immunology Project". Based on these results, the immunophenotype was visualized by principal component analysis and SLE patients classified into subgroups by cluster analysis...
June 12, 2017: Arthritis & Rheumatology
https://www.readbyqxmd.com/read/28595830/-negative-perceptions-of-the-risks-associated-with-gaming-in-young-adolescents-an-exploratory-study-to-help-thinking-about-a-prevention-program
#8
C Bonnaire, O Phan
Given the growing use of video games and the growing number of adolescents with Internet gaming disorder (IGD), prevention in this area is necessary. The objective of this study was to investigate the use and most particularly the representations of the risks associated with the use of video games in young adolescents by comparing problematic (PGs) and nonproblematic gamers (NPGs). Gender differences were also explored. Five Parisian middle schools participated in this study and 434 adolescents (231 boys, mage=13...
June 5, 2017: Archives de Pédiatrie: Organe Officiel de la Sociéte Française de Pédiatrie
https://www.readbyqxmd.com/read/28589164/cns-aquaporin-4-specific-b-cells-connect-with-multiple-b-cell-compartments-in-neuromyelitis-optica-spectrum-disorder
#9
Markus C Kowarik, David Astling, Christiane Gasperi, Scott Wemlinger, Hannah Schumann, Monika Dzieciatkowska, Alanna M Ritchie, Bernhard Hemmer, Gregory P Owens, Jeffrey L Bennett
OBJECTIVES: Neuromyelitis optica spectrum disorder (NMOSD) is a severe inflammatory disorder of the central nervous system (CNS) targeted against aquaporin-4 (AQP4). The origin and trafficking of AQP4-specific B cells in NMOSD remains unknown. METHODS: Peripheral (n = 7) and splenic B cells (n = 1) recovered from seven NMOSD patients were sorted into plasmablasts, naïve, memory, and CD27-IgD- double negative (DN) B cells, and variable heavy chain (VH) transcriptome sequences were generated by deep sequencing...
June 2017: Annals of Clinical and Translational Neurology
https://www.readbyqxmd.com/read/28581274/comparison-of-electroencephalography-eeg-coherence-between-major-depressive-disorder-mdd-without-comorbidity-and-mdd-comorbid-with-internet-gaming-disorder
#10
Joohyung Youh, Ji Sun Hong, Doug Hyun Han, Un Sun Chung, Kyoung Joon Min, Young Sik Lee, Sun Mi Kim
Internet gaming disorder (IGD) has many comorbid psychiatric problems including major depressive disorder (MDD). In the present study, we compared the neurobiological differences between MDD without comorbidity (MDD-only) and MDD comorbid with IGD (MDD+IGD) by analyzing the quantitative electroencephalogram (QEEG) findings. We recruited 14 male MDD+IGD (mean age, 20.0 ± 5.9 years) and 15 male MDD-only (mean age, 20.3 ± 5.5 years) patients. The electroencephalography (EEG) coherences were measured using a 21-channel digital EEG system and computed to assess synchrony in the frequency ranges of alpha (7...
July 2017: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/28571474/psychometric-validation-of-the-persian-nine-item-internet-gaming-disorder-scale-short-form-does-gender-and-hours-spent-online-gaming-affect-the-interpretations-of-item-descriptions
#11
Tzu-Yi Wu, Chung-Ying Lin, Kristofer Årestedt, Mark D Griffiths, Anders Broström, Amir H Pakpour
Background and aims The nine-item Internet Gaming Disorder Scale - Short Form (IGDS-SF9) is brief and effective to evaluate Internet Gaming Disorder (IGD) severity. Although its scores show promising psychometric properties, less is known about whether different groups of gamers interpret the items similarly. This study aimed to verify the construct validity of the Persian IGDS-SF9 and examine the scores in relation to gender and hours spent online gaming among 2,363 Iranian adolescents. Methods Confirmatory factor analysis (CFA) and Rasch analysis were used to examine the construct validity of the IGDS-SF9...
June 2, 2017: Journal of Behavioral Addictions
https://www.readbyqxmd.com/read/28570296/adamts5-deficiency-protects-mice-from-chronic-tobacco-smoking-induced-intervertebral-disc-degeneration
#12
Kevin Ngo, Pedro Pohl, Adriana S Leme, Joon Lee, Peter Di, Peter Roughley, Paul D Robbins, Laura J Niedernhofer, Gwendolyn Sowa, James D Kang, Steven S Shapiro, Nam V Vo
STUDY DESIGN: ADAMTS5-deficient and WT mice were chronically exposed to tobacco smoke to investigate effects on intervertebral disc degeneration (IDD). OBJECTIVE: To demonstrate a role for ADAMTS5 in mediating tobacco smoking-induced IDD SUMMARY OF BACKGROUND DATA.: We previously demonstrated that chronic tobacco smoking causes IDD in mice due, in part, to proteolytic destruction of disc aggrecan. However, it was unknown which matrix proteinase(s) drive these detrimental effects...
May 31, 2017: Spine
https://www.readbyqxmd.com/read/28566913/interstitial-granulomatous-dermatitis-in-a-patient-with-prostate-cancer
#13
So Min Kim, Sang Hyun Cho, Jeong Deuk Lee, Hei Sung Kim
Interstitial granulomatous dermatitis (IGD) is a rare dermatosis, histologically characterized by an interstitial granulomatous infiltrate. It is associated with inflammatory arthritis, various medications, and autoimmune conditions. It is also associated with malignancies such as breast, endometrial, lung, and esophageal cancers as well as hematologic malignancies such as lymphoma and myelodysplastic syndrome. Herein we describe a case of IGD associated with prostate cancer, which has not been reported in the literature...
June 2017: Annals of Dermatology
https://www.readbyqxmd.com/read/28558336/psychometric-properties-of-the-chinese-internet-gaming-disorder-scale
#14
Leif Sigerson, Angel Y-L Li, Mike W-L Cheung, Jeremy W Luk, Cecilia Cheng
To develop a consensus on the definition and measurement of Internet gaming disorder (IGD), several recent studies have used the DSM-5's proposed criteria for IGD as the basis in scale construction. This study contributes to this emerging consensus by developing and validating a new Chinese Internet Gaming Disorder Scale (C-IGDS) based on the DSM-5 criteria. A representative sample of Hong Kong community adults (n=502, 50% men, mean age=37.1, age range=18-60) was recruited for a telephone survey with random digit dialing...
May 25, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28546022/expression-of-immune-genes-in-systemic-and-mucosal-immune-tissues-of-channel-catfish-vaccinated-with-live-theronts-of-ichthyophthirius-multifiliis
#15
De-Hai Xu, Gabriel S A Moreira, Craig A Shoemaker, Dunhua Zhang, Benjamin H Beck
Ichthyophthiriasis caused by Ichthyophthirius multifiliis (Ich) has a worldwide distribution and affects most freshwater fishes. Fish surviving natural infection and/or immunized with Ich develop strong innate and adaptive immune responses. However, there is a lack of the knowledge regarding immune gene expression patterns in systemic and mucosal immune tissues, and how immune genes interact and lead to innate and adaptive immune protection against Ich infection in fish. The objective of this study was to investigate the expression of innate and adaptive immune-related genes in systemic (liver, spleen) and mucosal (gill, intestine) tissues of channel catfish over time following vaccination with live Ich theronts...
May 22, 2017: Fish & Shellfish Immunology
https://www.readbyqxmd.com/read/28545006/cognitive-control-and-reward-loss-processing-in-internet-gaming-disorder-results-from-a-comparison-with-recreational-internet-game-users
#16
G Dong, H Li, L Wang, M N Potenza
Although playing of Internet games may lead to Internet gaming disorder (IGD), most game-users do not develop problems and only a relatively small subset experiences IGD. Game playing may have positive health associations, whereas IGD has been repeatedly associated with negative health measures, and it is thus important to understand differences between individuals with IGD, recreational (non-problematic) game use (RGU) and non-/low-frequency game use (NLFGU). Individuals with IGD have shown differences in neural activations from non-gamers, yet few studies have examined neural differences between individuals with IGD, RGU and NLFGU...
March 30, 2017: European Psychiatry: the Journal of the Association of European Psychiatrists
https://www.readbyqxmd.com/read/28539943/the-hierarchical-implications-of-internet-gaming-disorder-criteria-which-indicate-more-severe-pathology
#17
Seung-Yup Lee, Hae Kook Lee, Hyunsuk Jeong, Hyeon Woo Yim, Soo-Young Bhang, Sun-Jin Jo, Kyung-Young Baek, Eunjin Kim, Min Seob Kim, Jung-Seok Choi, Yong-Sil Kweon
OBJECTIVE: To explore the structure of Internet gaming disorder (IGD) criteria and their distribution according to the different severity level of IGD. The associations of psychiatric comorbidities to each IGD symptom and to the IGD severity were also investigated. METHODS: Consecutively recruited 330 Korean middle school students underwent face-to-face diagnostic interviews to assess their gaming problems by clinicians. The psychiatric comorbidities were also evaluated with a semi-structured instrument...
May 2017: Psychiatry Investigation
https://www.readbyqxmd.com/read/28535475/relationships-between-parental-attitudes-family-functioning-and-internet-gaming-disorder-in-adolescents-attending-school
#18
Céline Bonnaire, Olivier Phan
While recent data suggest a high prevalence of adolescent with Internet gaming disorder, little is known about interpersonal factors that contributes or protect to this disorder. Thus, the aim of this study was to examine the relationships between parental attitudes, adolescent perception of family functioning and Internet gaming disorder (IGD) and explore gender differences. From a sample of 434 adolescents attending school (n =434; age 13.2 years), 383 non-problematic gamers (NPG, 196 males; 187 females) were compared with 37 problematic gamers (PG, 29 males; 8 females)...
May 17, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28535205/a-transcriptional-serenaid-the-role-of-noncoding-rnas-in-class-switch-recombination
#19
William T Yewdell, Jayanta Chaudhuri
During an immune response, activated B cells may undergo class switch recombination (CSR), a molecular rearrangement that allows B cells to switch from expressing IgM and IgD to a secondary antibody heavy chain isotype such as IgG, IgA, or IgE. Secondary antibody isotypes provide the adaptive immune system with distinct effector functions to optimally combat various pathogens. CSR occurs between repetitive DNA elements within the immunoglobulin heavy chain (Igh) locus, termed switch (S) regions, and requires the DNA modifying enzyme activation-induced cytidine deaminase (AID)...
May 23, 2017: International Immunology
https://www.readbyqxmd.com/read/28515723/different-somatic-hypermutation-levels-among-antibody-subclasses-disclosed-by-a-new-next-generation-sequencing-based-antibody-repertoire-analysis
#20
Kazutaka Kitaura, Hiroshi Yamashita, Hitomi Ayabe, Tadasu Shini, Takaji Matsutani, Ryuji Suzuki
A diverse antibody repertoire is primarily generated by the rearrangement of V, D, and J genes and subsequent somatic hypermutation (SHM). Class-switch recombination (CSR) produces various isotypes and subclasses with different functional properties. Although antibody isotypes and subclasses are considered to be produced by both direct and sequential CSR, it is still not fully understood how SHMs accumulate during the process in which antibody subclasses are generated. Here, we developed a new next-generation sequencing (NGS)-based antibody repertoire analysis capable of identifying all antibody isotype and subclass genes and used it to examine the peripheral blood mononuclear cells of 12 healthy individuals...
2017: Frontiers in Immunology
keyword
keyword
19692
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"