Results 211 to 220 of about 51,591 (314)

Optic nerve sheath meningioma exhibits neural niche‐associated transcriptomic features and rare copy number variation‐linked evolution

Brain Pathology, EarlyView.
Optic nerve sheath meningiomas are typically NF2‐intact with few copy number alterations and are generally clinically indolent. Rare aggressive recurrences are associated with progressive accumulation of copy number variations, including CDKN2A/B homozygous deletion, 1q gain, and 14q loss.
Daisuke Sato, Satoru Miyawaki, Yu Sakai, Kenta Ohara, Yu Teranishi, Yudai Hirano, Motoyuki Umekawa, Takahiro Tsuchiya, Shotaro Ogawa, So Hirata, Hiroki Hongo, Hideaki Ono, Daisuke Komura, Tetsuo Ushiku, Shumpei Ishikawa, Nobuhito Saito   +15 more
wiley   +1 more source

De-aberration for noninvasive transcranial photoacoustic computed tomography through an adult human skull. [PDF]

Commun Phys
Aborahama Y, Sastry K, Cui M, Zhang Y, Luo Y, Cao R, Ku G, Basumatary J, Zhu J, Kong S, Wang LV.   +10 more
europepmc   +1 more source

Hypoxia Exacerbates Periapical Periodontitis‐Associated Pathological Bone Loss via the Hypoxia‐Inducible Factor‐2α‐Calmodulin‐Dependent Protein Kinase IV Axis

Cell Proliferation, EarlyView.
Hypoxia exposure activates HIF‐2α, which binds to the Camk4 promoter to enhance RANKL‐mediated osteoclast differentiation, leading to aggravated alveolar bone resorption in periapical periodontitis. ABSTRACT Periapical periodontitis is one of the most common inflammatory bone destructive diseases. Epidemiological evidence suggests that hypoxia exposure,
Kang Gao, Yifan Xu, Haoran Du, Zixiao Li, Xiaochen Fang, Minghui Wang, Jia Liu, Xu Zha, Xianglong Han, Weihua Guo, Xicheng Liu, Jian Zhou   +11 more
wiley   +1 more source

Ascending Perineural Spread of a Parotid Gland Adenoid Cystic Carcinoma Masquerading as a Local Recurrence of Skull Base Meningioma: Illustrative Case. [PDF]

NMC Case Rep J
Sato D, Miyawaki S, Kiyofuji S, Yoshida T, Hirano Y, Nakayama A, Suzuki M, Saito Y, Kin T, Saito N.   +9 more
europepmc   +1 more source

Lactate Accelerates Early Angiogenesis and Bone Regeneration Through Macrophage M1 Polarisation

Cell Proliferation, EarlyView.
During the early stage of bone defect healing, lactate accumulates and contributes to increasing NOD1 expression by stabilising HIF1α that in turn triggers a calcium influx, which ultimately polarises macrophages towards the M1 phenotype and accelerates vascularisation of endothelial cells.
Lulu Liu, Danning Ma, Jia Song, Boon Chin Heng, Ying Huang, Xuehui Zhang, Mingming Xu, Yan Wei, Tai Wei, Jinqi Wei, Xuliang Deng   +10 more
wiley   +1 more source

One-stage Surgery for Malignant Skull and Scalp Tumor: Navigation-guided Tumor Resection and Cranioplasty Using Custom-made Implants: Technical Note. [PDF]

Neurol Med Chir (Tokyo)
Osawa S, Ohno M, Yanagisawa S, Miyakita Y, Takahashi M, Fujita S, Tsuchiya T, Iwata S, Ogura K, Arikawa M, Akazawa S, Narita Y.   +11 more
europepmc   +1 more source

HPV42 – a human papillomavirus classified as a low‐risk type with oncogenic potential

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Human papillomavirus (HPV) type 42 is a rare HPV type currently classified as “low‐risk” and belongs to the alpha genus. It has primarily been detected in benign vulvar papillomas and is predominantly associated with benign lesions such as anogenital warts.
Sven Niklas Burmann, Ulrike Wieland, Steffi Silling, Frank Oellig, David Chromy, Julia Hyun, Thilo Gambichler, Alexander Kreuter   +7 more
wiley   +1 more source

Skull base reconstruction strategy for high-flow CSF leaks during EEA surgery based on the quality of pedicled nasoseptal flap. [PDF]

Sci Rep
Fu YH, Wu XQ, Luo YW, Zhang JM, Xie CC, Yuan YC, Zhou YF, Gao DK.   +7 more
europepmc   +1 more source

Case Report: Parapharyngeal Leiomyosarcoma Mimicking Neurofibroma. [PDF]

Clin Case Rep
Brantley C, Gutierrez CN, Zadeh S, Dowling E.   +3 more
europepmc   +1 more source

Limited diagnostic utility of bone marrow sampling in PET‐defined limited‐stage follicular lymphoma

British Journal of Haematology, EarlyView.
Marissa Solow, Carolyn Owen, Colin Stewart, Jeffrey Q. Cao, Alex Balogh, Sarah Perry, Mona Shafey, Lesley Street, Robert Puckrin   +8 more
wiley   +1 more source