Results 31 to 40 of about 33,653 (257)

XI cranial nerve cervical schwannoma – Case report

Brazilian Neurosurgery, 2014
Cisternal spinal accessory schwannoma are still a rare condition without neurofibromatosis with only 32 cases reported so far. We describe a cisternal accessory schwannoma presented in a 36-year-old woman with posterior cervical pain and cervical ...
Roger Schmidt Brock, Marcelo Viana da Silva Barroso, Iuri Santana Neville, Marcos Queiroz Teles Gomes, Alberto Capel Cardoso, Mario Augusto Taricco, Manoel Jacobsen Teixeira   +6 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Clinical Features and Radiological Differential Diagnoses of Symptomatic Sesamoid Bones and Accessory Ossicles: A Pictorial Essay

대한영상의학회지, 2021
Sesamoid bones and accessory ossicles are normal anatomic variants with varying morphological appearances and incidences. They are usually small osseous fragments with well-corticated margins located adjacent to the joint space and bone.
Hyun Gun Kim, Hee Young Choi, Ji Seon Park, Kyung Nam Ryu, So Young Park, Wook Jin   +5 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

The C‐terminal truncated splicing variant of NK1R negatively modulates substance P‐stimulated NK1R signaling

FEBS Open Bio, EarlyView.
The neurokinin 1 receptor exists as full‐length (NK1L) and C‐terminally truncated (NK1S) splice variants. We show that NK1S heterodimerizes with NK1L, impairing Gαq coupling and Ca2+ mobilization while enhancing β‐arrestin1 recruitment. NK1S suppresses substance P‐driven gene expression and cell migration, revealing NK1S as an endogenous biased ...
Lan Phuong Nguyen, Duc Trung Nguyen, Minyoung Cho, Jihun Kim, Soyeon In, Thai Uy Nguyen, Sunghoon Hurh, Beom Jin Park, Jong‐Ik Hwang   +8 more
wiley   +1 more source

Accessory nerve palsy. [PDF]

Journal of Neurology, Neurosurgery & Psychiatry, 1977
After apparently uncomplicated excision of benign lesions in the posterior cervical triangle, two patients had shoulder pain. In one, neck pain and trapezius weakness were not prominent until one month after surgery. Inability to elevate the arm above the horizontal without externally rotating it, and prominent scapular displacement on arm abduction ...
M, Olarte, D, Adams
openaire   +2 more sources

Accessory nerve injury after deep brain stimulation surgery in a Parkinson’s disease patient

Interdisciplinary Neurosurgery, 2022
DBS is an established form of surgical therapy for Parkinson's disease and is also used for other pathologies, such as dystonia and essential tremor. There are few articles in the literature discussing exclusively about surgical complications.
Bárbara Cristina Vieira de Aquino, Agábio Diógenes Pessoa Neto, Mário Emílio Teixeira Dourado Junior, Sérgio Adrian Fernandes Dantas, Rodrigo Alencar e Silva, Clécio de Oliveira Godeiro Junior   +5 more
doaj   +1 more source

Integration of Serum Neurofilament Light Chain and Cortical Dysfunction Improves Diagnostic Accuracy in ALS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine whether integration of serum neurofilament light chain (NfL) and cortical dysfunction improves diagnostic accuracy in amyotrophic lateral sclerosis (ALS) when applied alongside the Gold Coast criteria (GCC). Methods In this prospective study, 148 participants with suspected ALS were recruited (101 ALS and 47 with ALS ...
Aicee Dawn Calma, Nathan Pavey, Yukiko Tsuji, Amirul Ab Ghapar, Mehdi A.J. van den Bos, Bronwen Orden, Grace Lee, Linda Mekhael, Julie Ryder, Cláudia Santos Silva, David McDonald, Fakhria Kakar, Con Yiannikas, Matthew C. Kiernan, David A. Brown, Parvathi Menon, Steve Vucic   +16 more
wiley   +1 more source

Nerve transfer in brachial plexus traction injuries [PDF]

Vojnosanitetski Pregled, 2003
Background. The aim of this study was to analyze the results of nerve transfer to the musculocutaneous and axillary nerves, using some technical modalities such as intercostal, spinal accessory or intraplexal transfer, and on the basis of the results to ...
Samardžić Miroslav M., Grujičić Danica M., Rasulić Lukas G., Bačetić Dragoljub, Miličić Biljana   +4 more
doaj   +1 more source