Results 41 to 50 of about 378,224 (340)

Sprouty2 loss‐induced IL6 drives castration‐resistant prostate cancer through scavenger receptor B1 [PDF]

open access: yes, 2018
Metastatic castration‐resistant prostate cancer (mCRPC) is a lethal form of treatment‐resistant prostate cancer and poses significant therapeutic challenges.
Ahmad, Imran   +16 more
core   +2 more sources

The unique interplay of mitochondrial oxidative phosphorylation (OXPHOS) and immunity and its potential implication for the sex‐ and age‐related morbidity of severe COVID‐19 patients

open access: yesMedComm, 2023
Aged male patients are more vulnerable to severe or critical symptoms of COVID‐19, but the underlying mechanism remains elusive. In this study, we analyzed previously published scRNA‐seq data from a large cohort of COVID‐19 patients, castrated and ...
Yinchuan Li   +11 more
doaj   +1 more source

Parasite-Mediated Mate Preferences in a Cooperatively Breeding Rodent

open access: yesFrontiers in Ecology and Evolution, 2022
Females of many species discriminate among males when choosing a mate and this can bear indirect and direct benefits including the avoidance of parasite transmission from infested males.
Heike Lutermann   +2 more
doaj   +1 more source

Genomic and non-genomic effects of androgens in the cardiovascular system: clinical implications [PDF]

open access: yes, 2017
The principle steroidal androgens are testosterone and its metabolite 5α-dihydrotestosterone (DHT), which is converted from testosterone by the enzyme 5α-reductase.
Ahmed, S. Faisal   +4 more
core   +1 more source

Genomic Deletion at 10q23 in Prostate Cancer: More Than PTEN Loss?

open access: yesFrontiers in Oncology, 2018
The PTEN gene encodes for the phosphatase and tensin homolog; it is a tumor suppressor gene that is among the most frequently inactivated genes throughout the human cancer spectrum. The most recent sequencing approaches have allowed the identification of
Raghavendra Tejo Karthik Poluri   +2 more
doaj   +1 more source

Sex Hormones Regulate Innate Immune Cells and Promote Sex Differences in Respiratory Virus Infection

open access: yesFrontiers in Immunology, 2018
Sex differences in the incidence and severity of respiratory virus infection are widely documented in humans and murine models and correlate with sex biases in numbers and/or functional responses of innate immune cells in homeostasis and lung infection ...
Sapana Kadel   +3 more
doaj   +1 more source

Androgen Receptor and Mechanism of Androgen Action

open access: yesAnnals of Medicine, 1993
Androgen receptor is the intracellular protein that mediates biological actions of physiological androgens (testosterone and 5 alpha-dihydrotestosterone). Androgen receptor belongs to a large family of ligand-dependent proteins whose function is to modulate expression of genes and gene networks in a cell- and tissue-specific manner.
Pekka Kallio   +3 more
openaire   +3 more sources

Perspective: A Neuro-Hormonal Systems Approach to Understanding the Complexity of Cryptorchidism Susceptibility

open access: yesFrontiers in Endocrinology, 2018
Nonsyndromic cryptorchidism is a common multifactorial, condition with long-term risks of subfertility and testicular cancer. Revealing the causes of cryptorchidism will likely improve prediction and prevention of adverse outcomes.
Julia S. Barthold, Richard Ivell
doaj   +1 more source

The Role of Testosterone in Menopause Management: A Review of Literature

open access: yesFertility & Reproduction, 2021
Background: Despite the lack of approved testosterone formulations for women in most countries, testosterone therapy is still being offered to women worldwide.
Eileen M. Manalo   +2 more
doaj   +1 more source

Renal Subcapsular xenografing of human fetal external genital tissue - A new model for investigating urethral development. [PDF]

open access: yes, 2017
In this paper, we introduce our novel renal subcapsular xenograft model for the study of human penile urethral and clitoral development. We grafted fifteen intact fetal penes and clitorides 8-11 weeks fetal age under the renal capsules of gonadectomized ...
Baskin, Laurence   +6 more
core   +2 more sources

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