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http://dx.doi.org/10.1093/genetics/iyac168 | DOI Listing |
Surg Radiol Anat
January 2025
Department of Neurosurgery, Nakamura Memorial Hospital, South 1, West 14, Chuo-ku, Sapporo, Hokkaido, 060-8570, Japan.
Purpose: Anatomical variations in the anterior choroidal artery (AChA) and/or the posterior cerebral artery (PCA) are rare. Hyperplastic AChA is an anatomical variant supplying both the AChA area and the PCA area. In accessory PCA, a hyperplastic AChA supplies part of the PCA territory.
View Article and Find Full Text PDFFront Neurol
January 2025
School of Acu-Mox and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Objective: To develop a machine learning-based model for predicting the clinical efficacy of acupuncture intervention in patients with upper limb dysfunction following ischemic stroke, and to assess its potential role in guiding clinical practice.
Methods: Data from 1,375 ischemic stroke patients with upper limb dysfunction were collected from two hospitals, including medical records and Digital Subtraction Angiography (DSA) reports. All patients received standardized acupuncture treatment.
J Toxicol Pathol
January 2025
Pathology Department, Kashima Laboratories, Non-clinical Business Segment, Mediford Corporation, Kamisu-shi, Ibaraki 314-0255, Japan.
We performed morphological and immunohistochemical analyses of erythrocyte-rich vascular proliferative lesions of mesenteric lymph nodes in six male and one female Wistar Hannover rats. These lesions are conventionally diagnosed as hemangiomas due to abundant erythrocytes. Immunostaining was positive for prospero-related homeobox 1 (Prox-1) and/or vascular endothelial growth factor receptor 3 (VEGFR3) in all lesions, suggesting a lymphangitic origin.
View Article and Find Full Text PDFCurr Opin Insect Sci
January 2025
Department of Zoology, Faculty of Science, Charles University, Viničná 7, CZ-128 00 Praha 2, Czech Republic. Electronic address:
Insects are the only arthropod group to achieve powered flight, which facilitated their explosive radiation on land. It remains a significant challenge to understand the evolutionary transition from non-flying (apterygote) to flying (pterygote) insects due to the large gap in the fossil record. Under such situation, ontogenic information has historically been used to compensate fossil evidence.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Physical Therapy, Faculty of Rehabilitation, Niigata University of Health and Welfare, 1398 Shimami-cho, Kita-ku, Niigata, 950-3198, Japan.
Since clinical features of chronic muscle pain originating from the low back and limbs are different (higher prevalence and broader/duller sensation of low back muscle pain than limb muscle pain), spinal and/or supraspinal projection of nociceptive information could differ between the two muscles. We tested this hypothesis using c-Fos immunohistochemistry combined with retrograde-labeling of dorsal horn (DH) neurons projecting to ventrolateral periaqueductal grey (vlPAG) or ventral posterolateral nucleus of the thalamus (VPL) by fluorogold (FG) injections into the vlPAG or VPL. C-Fos expression in the DH was induced by injecting 5% formalin into the multifidus (MF, low back) or gastrocnemius-soleus (GS, limb) muscle.
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