Results 81 to 90 of about 93,364 (304)

Porphyria cutanea tarda associated with HFE C282Y homozygosity, iron overload, and use of a contraceptive vaginal ring [PDF]

Journal of Community Hospital Internal Medicine Perspectives, 2016
Porphyria cutanea tarda (PCT) is characterized by decreased uroporphyrinogen decarboxylase activity in hepatocytes, uroporphyrin I and heptacarboxyl porphyrin III accumulation, photosensitivity dermatitis, and increased storage iron.
James C. Barton, Corwin Q. Edwards
doaj   +1 more source

Delivery of Pleckstrin‐Homology Domains Suppresses PI3K/Akt Signaling and Breast Cancer Metastasis

Advanced Science, EarlyView.
Current therapies curb tumor growth but not metastasis. Obscurin, a giant metastasis suppressor lost in breast cancer, restrains PI3K/Akt signaling but is impractical to restore. We deploy a mini‐obscurin, comprising the obscurin‐PH‐domain, which sequesters PI3K‐p85, potently suppressing invasion and metastasis.
Matthew Eason, Anindya Sen, Suhan Cho, Se Jong Lee, Keyata Thompson, Md Musavvir Mahmud, Poornima Dubey, Talia Guardia, Anthony Kim, Stuart Martin, Nathan Wright, Konstantinos Konstantopoulos, Aikaterini Kontrogianni‐Konstantopoulos   +12 more
wiley   +1 more source

Thyroxine-binding globulin: investigation of microheterogeneity [PDF]

, 1981
Preparations of T4-binding globulin (TBG) from human serum was performed using only two affinity chromatography steps. Purity of the protein was demonstrated by a single band in overloaded disc and sodium dodecyl sulfate electrophoresis, equimolar ...
Gärtner, Roland, Henze, R., Horn, K., Pickardt, C. R., Scriba, Peter Christian   +4 more
core   +1 more source

Sex‐Specific Regulation of Glycemic Homeostasis by Theabrownin from Pu‐erh Tea

Advanced Science, EarlyView.
Pu‐erh tea's key component, theabrownin (TB), lowers blood glucose in a sex‐specific manner. In females, estrogen boosts intestinal MUC2 production, which dramatically enhances TB's ability to inhibit the carbohydrate‐digesting enzyme α‐glucosidase.
Yang Li, Junliang Kuang, Dan Zheng, Jieyi Wang, Kun Ge, Chun Qu, Xiaojiao Zheng, Zhenxing Ren, Fengjie Huang, Mingliang Zhao, Yimin Sun, Huiheng Zhang, Keke Ding, Xixi Xia, Yajun Tang, Lu Liu, Jian Zhou, Fei Gao, Xiaohui Ma, Yongquan Xu, Guoxiang Xie, Aihua Zhao, Wei Jia   +22 more
wiley   +1 more source

Hormonal replacement therapy in the quality of sleep in menopausal women

مجله دانشگاه علوم پزشکی گرگان, 2000
Due to importance of menopause and it’s effects on the menopausal women, and also the use of hormonal replacement therapy, we decided to evaluate side effects of Estrogen therapy on menopausal women, such as sleep disorder and related problems.
Z.Zonobi (M.D), M.S.Mosavi (M.D)
doaj  

Climacteric Lowers Plasma Levels of Platelet-Derived Microparticles: A Pilot Study in Pre-versus Postmenopausal Women [PDF]

, 2012
Background: Climacteric increases the risk of thrombotic events by alteration of plasmatic coagulation. Up to now, less is known about changes in platelet-(PMP) and endothelial cell-derived microparticles (EMP). Methods: In this prospective study, plasma
Andreas Rank, Bal L, Berckmans RJ, Berckmans RJ, Bettina Toth, Biro E, Corada M, Cramer EM, Dratva J, Erhard Hiller, Faddy MJ, Flaumenhaft R, Gemmell CH, Giansante C, Gilbert GE, Horstman LL, Joop K, Katharina Nikolajek, Koga H, Kuriyama N, Li X, Miyazaki Y, Myers DD, Nagata Y, Nieuwland R, Nomura S, Rabe T, Ramacciotti E, Rank A, Rank A, Rectenwald JE, Rienk Nieuwland, Sabine Roesner, Sagripanti A, Simak J, Sims PJ, Stevens RF, Tan KT, Tarantino MD, Thiagarajan P, Toth B, Travlos GS, van der Zee PM, Warren BA   +43 more
core   +3 more sources

T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities

Advanced Science, EarlyView.
T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu, Xiaoyu Yao, Qingyang Wang, Mengrui Yang, Runze Li, Jiangjiang Qin, Jing Zhuang, Changgang Sun   +7 more
wiley   +1 more source

Hormonal replacement therapy, prothrombotic mutations and the risk of venous thrombosis [PDF]

, 2002
Hormone replacement therapy (HRT) increases the risk of venous thrombosis. We investigated whether this risk is affected by carriership of hereditary prothrombotic abnormalities.
A. Rumley, Anderson, Bloemenkamp, Daly, E. Daly, F. M. Helmerhorst, F. R. Rosendaal, G. D. O. Lowe, Grady, Grodstein, Hulley, Jick, Kniffin, Lowe, M. Vessey, M. Woodward, Mehta, Nordström, Oger, Rees, Rosendaal, Rosendaal, Silverstein, Stadel, Vandenbroucke, Vessey, Woolf   +26 more
core   +1 more source

ZMAT1 Promotes Osteoclastogenesis Through TRIM46 Mediated YAP1 Degradation and Inhibits Osteoblastogenesis

Advanced Science, EarlyView.
Zmat1 deficiency mitigates pathological bone loss by impairing osteoclastogenesis and promoting osteoblastogenesis. Mechanistically, in osteoclasts, Zmat1 loss relieves transcriptional repression of the E3 ligase TRIM46, promoting YAP1 degradation and inhibiting osteoclastogenic genes.
Xinyu Chang, Yijin Hou, Likun Cui, Huiqi Yu, Rong Liu, Junhao Sui, Zhong Zheng, Lu Liu, Jie Chen, Mengchen Chen, Chen Ding, Shuogui Xu, Sheng Xu, Hao Zhang   +13 more
wiley   +1 more source

Do Estrogens improve bone mass in osteoporotic women over ten years of menopause

São Paulo Medical Journal
A retrospective analysis of 24 patients with established osteoporosis and with ten or more years of menopause treated with conjugated estrogen, progesterone and calcium followed for one year has been performed.
Vera Lucia Szejnfeld, Jorge Saad Souen, Edmund Chada Baracat, Edgard Atra, Geraldo Rodrigues de Lima   +4 more
doaj   +1 more source