Results 111 to 120 of about 1,357,718 (252)

Selumetinib Treatment in a Neurofibromatosis Type 1 Child With Second Hit Mutation on the NF1 Gene

open access: yesInternational Journal of Developmental Neuroscience, Volume 85, Issue 6, October 2025.
Initial germline NF1 splice‐site mutation c.3113 + 1G > A followed by tumour‐specific somatic second‐hit mutation c.2033dup (p.Ile679Aspfs*21) exemplifies Knudson's two‐hit hypothesis, driving uncontrolled cell proliferation. ABSTRACT Neurofibromatosis type 1 (NF1) is an autosomal dominant genetic disorder, with plexiform neurofibromas occurring in ...
Song Su   +7 more
wiley   +1 more source

Afferent Neuronal Control of Type-I Gonadotropin Releasing Hormone Neurons in the Human. [PDF]

open access: yes, 2013
Understanding the regulation of the human menstrual cycle represents an important ultimate challenge of reproductive neuroendocrine research. However, direct translation of information from laboratory animal experiments to the human is often complicated ...
Hrabovszky, Erik, Liposits, Zsolt
core   +1 more source

Effect of Cistanches Herba Aqueous Extract on Bone Loss in Ovariectomized Rat

open access: yesInternational Journal of Molecular Sciences, 2011
To assess the ability of traditional Chinese medicine Cistanches Herba extract (CHE) to prevent bone loss in the ovariectomized (OVX) rat, Cistanches Herba extract (CHE) was administered intragastrically to the rats.
H. Liang, Fang Yu, Z. Tong, Z. Huang
semanticscholar   +1 more source

The Therapeutic Potential of Andrographolide and Its Derivatives in Inflammatory Diseases

open access: yesPharmacology Research &Perspectives, Volume 13, Issue 5, October 2025.
ABSTRACT Andrographolide, a diterpenoid component found in traditional Chinese medicine Andrographis paniculata, is known as a natural antibiotic and can be used to treat inflammatory lesions of various systemic diseases. In recent years, andrographolide derivatives have been continuously synthesized and have shown good anti‐inflammatory ...
Xiaoqin Shan   +7 more
wiley   +1 more source

Species-specific differences in follicular antral sizes result from diffusion-based limitations on the thickness of the granulosa cell layer

open access: yes, 2013
The size of mature oocytes is similar across mammalian species, yet the size of ovarian follicles increases with species size, with some ovarian follicles reaching diameters more than 1000-fold the size of the enclosed oocyte.
Bächler, M.   +3 more
core   +1 more source

Research Progress on Biomaterials with Immunomodulatory Effects in Bone Regeneration

open access: yesAdvanced Science, Volume 12, Issue 33, September 4, 2025.
This review highlights recent advanced in immunomodulatory biomaterials for bone repair, focusing on design strategies, immune interactions, and clinical potential. Abstract The immune system plays a pivotal role in bone regeneration, and biomaterials engineered to modulate immune responses present a promising strategy for the treatment of extensive ...
Jianan Li   +11 more
wiley   +1 more source

Implantable Medical Devices, Biomaterials, and the Foreign Body Response: A Surgical Perspective

open access: yesJournal of Biomedical Materials Research Part A, Volume 113, Issue 9, September 2025.
ABSTRACT Implantable medical devices improve quality of life and reduce mortality by restoring the form and function of the human body. Their biomaterial surface components in contact with tissues are, however, susceptible to the host's foreign body response, which drives inflammation and implant fibrous encapsulation.
Nikita Kalashnikov   +2 more
wiley   +1 more source

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