Results 71 to 80 of about 61,838 (257)

Untreated Giant Macroprolactinoma with Chronic Cerebrospinal Fluid Leakage: An Unusual Complication

Case Reports in Endocrinology, 2019
Macroprolactinoma has the potential to cause base of skull erosion and often extends into the sphenoid sinus. Rapid shrinkage of this invasive tumor following dopamine agonist therapy has been postulated to cause unplugging of the eroded area, leading to
Mohamad Nazrulhisham Mad Naser, Nor Azizah Aziz, Noor Khairiah A. Karim   +2 more
doaj   +1 more source

Epigenetic Dysregulation of Somatostatin Receptors (SSTR) 1–5 and Therapeutic Implications in Neuroendocrine and Non‐Neuroendocrine Malignancies

International Journal of Cancer, EarlyView.
ABSTRACT Somatostatin receptors (SSTR) mediate the antiproliferative, antisecretory, and proapoptotic effects of somatostatin and its synthetic analogs. Their surface expression on neuroendocrine tumor (NET) cells is required for somatostatin analog therapy and radiopharmaceutical therapy (RPT).
Neeraj Kumari, Pablo Hoffmann, Laura Reichl, Maximilian Schmutz, Nina Fischer, Thi Tuong Vi Dang, Fulvia Ferrazzi, Pascal Johann, Michaela Kuhlen, Constantin Lapa, Rainer Claus   +10 more
wiley   +1 more source

Effects on turning of microinjections into basal ganglia of D1 and D2 dopamine receptors agonists and the cannabinoid CB1 antagonist SR141716A in a rat Parkinson's model

Neurobiology of Disease, 2004
Brain cannabinoid CB1 receptors are expressed in neural areas that contribute to movement such as basal ganglia, where they co-localize with dopamine D1 and D2 receptors.
Fadwa El Banoua, Isabel Caraballo, Juan A Flores, Beatriz Galan-Rodriguez, Emilio Fernandez-Espejo   +4 more
doaj   +1 more source

Maternal and infant gut microbiome

iMeta, EarlyView.
The maternal–infant continuum involves critical windows of host–microbiota co‐adaptation. Preconception, maternal and paternal microbiomes modulate immunity and reproduction. During pregnancy, a gut–placenta axis emerges, where microbial metabolites influence fetal growth or contribute to complications like gestational diabetes mellitus (GDM ...
Huidi Wang, Felicia Tin, Hui Chen, Fuxin Jiao, Min Wu, Shanshan Sun, Lisha Lin, Die Li, Huimin Zheng, Zhenxin Niu, Mengyao Lan, Bahtiyar Yilmaz, Johan G. Eriksson, Mengjia Wang, Andrew Macpherson, Jose C. Clemente, Jia Xu, Ri‐hua Xie, Xiaojiao Zheng, Tao Zhou, Jinfeng Wang, Wei Shen, Bing Huang, Xia Chen, Hai Li, Yan He   +25 more
wiley   +1 more source

Dopamine D2 receptor agonists abrogate neuroendocrine tumour angiogenesis to inhibit chemotherapy-refractory small cell lung cancer progression

Cell Death and Disease
Small cell lung cancer (SCLC) is difficult to treat due to its aggressiveness, early metastasis, and rapid development of resistance to chemotherapeutic agents.
Sk. Kayum Alam, Anuradha Pandit, Li Wang, Seyedeh Sahar Mortazavi Farsani, Britteny A. Thiele, Parvathy Manoj, Marie Christine Aubry, Vivek Verma, Charles M. Rudin, Ying-Chun Lo, Luke H. Hoeppner   +10 more
doaj   +1 more source

Locomotor hyperactivity and alterations in dopamine neurotransmission are associated with overexpression of A53T mutant human α-synuclein in mice

Neurobiology of Disease, 2006
Genetic and biochemical abnormalities associated with α-synuclein are implicated in the etiology of Parkinson's disease (PD). In this study, altered locomotor behavior linked to the expression of mutant or wildtype human α-synuclein was investigated ...
Erica L. Unger, David J. Eve, Xiomara A. Perez, Dawn K. Reichenbach, Yanqun Xu, Michael K. Lee, Anne M. Andrews   +6 more
doaj   +1 more source

The regulation of stem cell fate and its application in neural regeneration

Interdisciplinary Medicine, EarlyView.
Regulating stem cell fate is crucial for neural regeneration. This review summarizes key physical, biological, and chemical strategies and their applications in repairing nerve injuries, providing new insights for regenerative medicine. Abstract Regulating the fate of stem cells (SCs) is a key technical problem in the field of regenerative medicine and
Yuexin He, Xingyu Chen, Minghong He, Zhe Li   +3 more
wiley   +1 more source

Reversing brain aging: Targeting energy metabolism in endogenous neural stem cells

Interdisciplinary Medicine, EarlyView.
Mechanism of endogenous neural stem cells (eNSCs) energy metabolism disorder leading to brain aging and targeted eNSCs intervention strategies (By biorender). The disorder of energy metabolism of eNSCs can lead to their resting and aging, and eventually lead to brain aging.
Chong Chen, Jiayi Wang, Jimin Yu, Yiran Zhou, Lihai Liu, Jing Liu, Liang Wang   +6 more
wiley   +1 more source

From regulatory mechanisms to cutting‐edge applications: Research progress of ultrasound, electrical, magnetic, and optical stimulation in neural modulation

Journal of Intelligent Medicine, EarlyView.
Abstract In recent years, the clinical treatment and symptom management of neurological disorders have faced significant challenges due to the high complexity of the nervous system's structure and function. Against this backdrop, physical stimulation techniques have emerged as a vital complementary approach to traditional pharmacological treatments and
Wanying Li, Liqun Chen
wiley   +1 more source

Brexpiprazole mitigates hyperprolactinaemia induced by paliperidone in a patient with a history of skin reaction to aripiprazole: case report introducing a new therapeutic approach

BJPsych Open
Hyperprolactinaemia is a common adverse effect of antipsychotic medication, primarily resulting from dopamine D2 receptor blockade. It is characterised by menstrual irregularities, gynaecomastia, galactorrhoea and, with prolonged exposure, an increased ...
Marie Humbert-Claude, Tiphaine Barbé, Maria-Cristina Ionescu, Mehrnoush Khasian, Omar Timothy Khachouf, Anne-Laure Blanc, Delphine Lemoullec-Tourtier, Nicolas Widmer   +7 more
doaj   +1 more source