Results 41 to 50 of about 39,976 (222)

MicroRNA‐130a‐3p Targets the Androgen‐Related Transcription Factor MAFB: Effects on Proliferation, Migration, Apoptosis, and Cell Cycle in Hypospadias

Pediatric Discovery, EarlyView.
MicroRNA‐130a‐3p targets and inhibits MAFB expression, leading to the development of hypospadimas. MicroRNA‐130a‐3p inhibits the expression of MAFB, disrupts the normal processes of cell proliferation, migration, cell apoptosis, and cycle progression, and ultimately leads to the development of hypospadias.
Jiaxin Zhou, Yixuan Wang, Zhicheng Zhang, Qiang Zhang, Zhenmin Liu, Hongsong Chen, Xingguo Luo, Chunlan Long, Lianju Shen, Xing Liu, Guanghui Wei   +10 more
wiley   +1 more source

Skin Photodamage Lesions in a Bilateral Feline Auricular Primary Fibrosarcoma

Veterinary Sciences, 2022
As with human species, recent studies also suggest a photoinduced etiopathology for non-epithelial cutaneous tumors in feline species. We report a recent case of a ten-year-old male cat with a white-hair coat and mesenchymal neoplasms of both auricles ...
Francesca Parisi, Francesca Abramo, Marco Maimone, Alessandro Poli, Francesca Millanta   +4 more
doaj   +1 more source

MRI‐Based Surgical Margin Assessment in Dermatofibrosarcoma Protuberans: Correlation With Pathological Extent

The Journal of Dermatology, EarlyView.
ABSTRACT Dermatofibrosarcoma protuberans (DFSP) is a locally aggressive cutaneous tumor characterized by infiltrative growth and a high risk of local recurrence if incompletely excised. Although Mohs micrographic surgery is recommended, wide local excision (WLE) remains widely used in clinical practice; however, the clinical utility of preoperative ...
Munehisa Kito, Mai Iwaya, Toshikazu Omodaka, Shunsuke Yuzuriha, Masanori Okamoto, Atsushi Tanaka, Akira Takazawa, Hirokazu Ideta, Daiki Taruta, Kazuaki Nemoto, Kaoru Aoki, Jun Takahashi   +11 more
wiley   +1 more source

Distinct Gene Expression Profiles of Ara h 2‐Specific B Cells in Desensitization and Tolerance During Peanut Oral Immunotherapy

Allergy, EarlyView.
Gene expression of Ara h 2‐specific B cells over the course of the peanut OIT. Isotype of allergen‐specific B cells changes through OIT towards IgG4. Peanut OIT changes the gene expression of allergen‐specific memory B cells. OIT patients showed increased gene expression for regulatory B cells and immune regulation.
Stephan R. Schneider, Juan‐Felipe López, Huseyn Babayev, Willem van de Veen, Minglin Yang, Cezmi A. Akdis, Kari Nadeau, Carolyn H. Baloh, Stacie M. Jones, Lisa M. Wheatley, Mübeccel Akdis, IMPACT, Amy M. Scurlock, D. Pesek, Joy Laurienzo‐Panza, Marshall Plaut, A. Wesley Burks, Edwin H. Kim, Mike Kulis, Anna Nowak‐Wegrzyn, Hugh A. Sampson, Julie Wang, Robert A. Wood, Sharon Chinthrajah, Robert Sayantani B. Sindher, Jacqueline Johnson, Katharine Spain, Denise C. Babineau, Hyunsook Chin, Rachel Yan, Don Whitehouse, Michelle L. Sever, Srinath Sanda, David Larson, Tielin Qin, Gina Marchesini, Kavitha Gilroy, Sylvia Posso, Sabrina Skiba, Thien‐Son Nguyen, Adam Wojno, Tuan Nguyen, Vivian Gersuk, Quynh‐Anh Nguyen, Jessica Garber, Kimberly O'Brien, Brandon Larson, C. Cousens‐Jacobs, Alex Hu   +48 more
wiley   +1 more source

Seminal Plasma Exosomal miRNA Profiling Reveals hsa‐miR‐7‐5p as a Key Regulator of Sperm Motility in Asthenozoospermia

Andrology, EarlyView.
ABSTRACT Background Asthenozoospermia is a significant contributing factor to male infertility. Accumulating evidence indicates that impaired sperm motility is closely linked to dysregulated microRNA expression during spermatogenesis. Seminal plasma exosomes are enriched with diverse microRNAs, which play pivotal roles in modulating sperm motility, the
Zhi‐Jian Zhu, Meng‐Li Cui, Wen‐Jing Yuan, Jia‐Ning Zhang, Shuo Zhang, Xi‐Qiao Yao, Ruo‐Qing Li, Jin‐Feng Li, En‐Zhong Li   +8 more
wiley   +1 more source

CD47 promotes myeloma cell growth through JAK–STAT3/MYC signalling and is targetable by ruxolitinib

British Journal of Haematology, EarlyView.
Summary Cluster of differentiation 47 (CD47), a ‘don't eat me’ immune checkpoint receptor, is frequently overexpressed on multiple myeloma (MM) cells and contributes to immune evasion. While its immune regulatory function is well established, the intrinsic oncogenic role of CD47 remains poorly understood.
Omar Faruq, Deepak Iyer, Patrick Wang, Mariusz Shrestha, Cuihong Wei, Aaron D. Schimmer, Hong Chang   +6 more
wiley   +1 more source

Targeting protein–protein interactions with reversible covalent modalities: Non‐cysteine chemistries

British Journal of Pharmacology, EarlyView.
Abstract Protein–protein interactions (PPIs) are central to diverse cellular functions, and represent a rapidly expanding class of therapeutic targets. Advancements in covalent drug design have enabled small‐molecule drugs to overcome challenges associated with engaging these targets, such as limited durations of action and difficult‐to‐drug (expansive,
Ruchira Basu, Steven Fletcher
wiley   +1 more source

Primary fibrosarcoma of the distal femur. Report of a rare case

Journal of the Bulgarian Orthopaedics and Trauma Association, 2022
Fibrosarcoma of bone is a relatively rare malignant neoplasia, representing less than 5% of all bone tumors. It is distinguished from other bone sarcomas by the presence of spindle-shaped tumor cells located among intertwining bundles of collagen fibers,
Vihar Kovachev, Luben Stokov, Mancho Kovachev, Emil Simeonov, Georgi Georgiev   +4 more
doaj  

Clinical and histological features of purely stromal cell ovarian tumors

Акушерство, гинекология и репродукция, 2020
Aim: to identify clinical and histologic features of pure stromal ovarian tumors.Materials and methods. We analyzed the clinical data from patients treated and followed up at the Blokhin National Medical Research Center of Oncology and the National ...
A. M. Beishembaev, K. I. Zhordania
doaj   +1 more source

Histological observations on aural fibrosarcoma in a Holstein cow

Veterinary Medicine and Science, 2023
Fibrosarcomas occur as a mesenchymal tumour of malignant fibroblasts in a collagen background and are usually found in the female genital organs and rarely involve the skin. A 5‐year‐old female Holstein cow with a raised mass at the base of right ear was
Sara Shokrpoor, Morteza Gorjidooz, Peyman Azizi, Seyed Mehdi Ghamsari   +3 more
doaj   +1 more source