TY  - JOUR
A1  - Zhao, De-Wei
A1  - Yu, Mang
A1  - Hu, Kai
A1  - Wang, Wei
A1  - Yang, Lei
A1  - Wang, Ben-Jie
A1  - Gao, Xiao-Hong
A1  - Guo, Yong-Ming
A1  - Xu, Yong-Qing
A1  - Wei, Yu-Shan
A1  - Tian, Si-Miao
A1  - Yang, Fan
A1  - Wang, Nan
A1  - Huang, Shi-Bo
A1  - Xie, Hui
A1  - Wei, Xiao-Wei
A1  - Jiang, Hai-Shen
A1  - Zang, Yu-Qiang
A1  - Ai, Jun
A1  - Chen, Yuan-Liang
A1  - Lei, Guang-Hua
A1  - Li, Yu-Jin
A1  - Tian, Geng
A1  - Li, Zong-Sheng
A1  - Cao, Yong
A1  - Ma, Li
T1  - Prevalence of Nontraumatic Osteonecrosis of the Femoral Head and its Associated Risk Factors in the Chinese Population: Results from a Nationally Representative Survey
JF  - Chinese Medical Journal
N2  - Background: Nontraumatic osteonecrosis of the femoral head (NONFH) is a debilitating disease that represents a significant financial burden for both individuals and healthcare systems. Despite its significance, however, its prevalence in the Chinese general population remains unknown. This study aimed to investigate the prevalence of NONFH and its associated risk factors in the Chinese population. 
Methods: A nationally representative survey of 30,030 respondents was undertaken from June 2012 to August 2013. All participants underwent a questionnaire investigation, physical examination of hip, and bilateral hip joint X-ray and/or magnetic resonance imaging examination. Blood samples were taken after overnight fasting to test serum total cholesterol, triglyceride, and high-density lipoprotein (HDL) and low-density lipoprotein (LDL) levels. We then used multivariate logistic regression analysis to investigate the associations between various metabolic, demographic, and lifestyle-related variables and NONFH. 
Results: NONFH was diagnosed in 218 subjects (0.725%) and the estimated NONFH cases were 8.12 million among Chinese people aged 15 years and over. The prevalence of NONFH was significantly higher in males than in females (1.02% vs. 0.51%, \(\chi^2\) = 24.997, P < 0.001). Among NONFH patients, North residents were subjected to higher prevalence of NONFH than that of South residents (0.85% vs. 0.61%, \(\chi^2\) = 5.847, P = 0.016). Our multivariate regression analysis showed that high blood levels of triglycerides, total cholesterol, LDL-cholesterol, and non-HDL-cholesterol, male, urban residence, family history of osteonecrosis of the femoral head, heavy smoking, alcohol abuse and glucocorticoid intake, overweight, and obesity were all significantly associated with an increased risk of NONFH. 
Conclusions: Our findings highlight that NONFH is a significant public health challenge in China and underscore the need for policy measures on the national level. Furthermore, NONFH shares a number of risk factors with atherosclerosis.
KW  - nontraumatic osteonecrosis of the femoral head
KW  - risk factors
KW  - idiopathic osteonecrosis
KW  - early-stage osteonecrosis
KW  - implantation
KW  - bone
KW  - marrow
KW  - follow-up
KW  - intake
KW  - avascular necrosis
KW  - occupational-status
KW  - cigarette smoking
KW  - alcohol
KW  - prevalence
Y1  - 2015
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-138482
VL  - 128
IS  - 21
ER  - 
TY  - JOUR
A1  - Liu, Han
A1  - Chen, Chunhai
A1  - Gao, Zexia
A1  - Min, Jiumeng
A1  - Gu, Yongming
A1  - Jian, Jianbo
A1  - Jiang, Xiewu
A1  - Cai, Huimin
A1  - Ebersberger, Ingo
A1  - Xu, Meng
A1  - Zhang, Xinhui
A1  - Chen, Jianwei
A1  - Luo, Wei
A1  - Chen, Boxiang
A1  - Chen, Junhui
A1  - Liu, Hong
A1  - Li, Jiang
A1  - Lai, Ruifang
A1  - Bai, Mingzhou
A1  - Wei, Jin
A1  - Yi, Shaokui
A1  - Wang, Huanling
A1  - Cao, Xiaojuan
A1  - Zhou, Xiaoyun
A1  - Zhao, Yuhua
A1  - Wei, Kaijian
A1  - Yang, Ruibin
A1  - Liu, Bingnan
A1  - Zhao, Shancen
A1  - Fang, Xiaodong
A1  - Schartl, Manfred
A1  - Qian, Xueqiao
A1  - Wang, Weimin
T1  - The draft genome of blunt snout bream (Megalobrama amblycephala) reveals the development of intermuscular bone and adaptation to herbivorous diet
JF  - GigaScience
N2  - The blunt snout bream Megalobrama amblycephala is the economically most important cyprinid fish species. As an herbivore, it can be grown by eco-friendly and resource-conserving aquaculture. However, the large number of intermuscular bones in the trunk musculature is adverse to fish meat processing and consumption. As a first towards optimizing this aquatic livestock, we present a 1.116-Gb draft genome of M. amblycephala, with 779.54 Mb anchored on 24 linkage groups. Integrating spatiotemporal transcriptome analyses, we show that intermuscular bone is formed in the more basal teleosts by intramembranous ossification and may be involved in muscle contractibility and coordinating cellular events. Comparative analysis revealed that olfactory receptor genes, especially of the beta type, underwent an extensive expansion in herbivorous cyprinids, whereas the gene for the umami receptor T1R1 was specifically lost in M. amblycephala. The composition of gut microflora, which contributes to the herbivorous adaptation of M. amblycephala, was found to be similar to that of other herbivores. As a valuable resource for the improvement of M. amblycephala livestock, the draft genome sequence offers new insights into the development of intermuscular bone and herbivorous adaptation.
KW  - Megalobrama amblycephala
KW  - whole genome
KW  - herbivorous diet
KW  - intermuscular bone
KW  - transcriptome
KW  - gut microflora
Y1  - 2017
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-170844
VL  - 6
IS  - 7
ER  - 
TY  - JOUR
A1  - Jakobson, Liina
A1  - Vaahtera, Lauri
A1  - Tõldsepp, Kadri
A1  - Nuhkat, Maris
A1  - Wang, Cun
A1  - Wang, Yuh-Shuh
A1  - Hõrak, Hanna
A1  - Valk, Ervin
A1  - Pechter, Priit
A1  - Sindarovska, Yana
A1  - Tang, Jing
A1  - Xiao, Chuanlei
A1  - Xu, Yang
A1  - Talas, Ulvi Gerst
A1  - García-Sosa, Alfonso T.
A1  - Kangasjärvi, Saijaliisa
A1  - Maran, Uko
A1  - Remm, Maido
A1  - Roelfsema, M. Rob G.
A1  - Hu, Honghong
A1  - Kangasjärvi, Jaakko
A1  - Loog, Mart
A1  - Schroeder, Julian I.
A1  - Kollist, Hannes
A1  - Brosché, Mikael
T1  - Natural Variation in Arabidopsis Cvi-0 Accession Reveals an Important Role of MPK12 in Guard Cell CO\(_{2}\) Signaling
JF  - PLoS Biology
N2  - Plant gas exchange is regulated by guard cells that form stomatal pores. Stomatal adjustments are crucial for plant survival; they regulate uptake of CO\(_{2}\) for photosynthesis, loss of water, and entrance of air pollutants such as ozone. We mapped ozone hypersensitivity, more open stomata, and stomatal CO\(_{2}\)-insensitivity phenotypes of the Arabidopsis thaliana accession Cvi-0 to a single amino acid substitution in MITOGEN-ACTIVATED PROTEIN (MAP) KINASE 12 (MPK12). In parallel, we showed that stomatal CO\(_{2}\)-insensitivity phenotypes of a mutant cis (CO\(_{2}\)-insensitive) were caused by a deletion of MPK12. Lack of MPK12 impaired bicarbonate-induced activation of S-type anion channels. We demonstrated that MPK12 interacted with the protein kinase HIGH LEAF TEMPERATURE 1 (HT1)—a central node in guard cell CO\(_{2}\) signaling—and that MPK12 functions as an inhibitor of HT1. These data provide a new function for plant MPKs as protein kinase inhibitors and suggest a mechanism through which guard cell CO\(_{2}\) signaling controls plant water management.
KW  - MPK12
KW  - CO\(_{2}\) signaling
KW  - Arabidopsis thaliana
KW  - Cvi-0
Y1  - 2016
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-166657
VL  - 14
IS  - 12
ER  -