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Clinical Trials associated with Glycine,L-alanine,L-arginine,L-aspartic acid,L-cysteine hydrochloride monohydrate,L-histidine,L-methionine,L-phenylalanine,L-proline,L-serine,L-threonine,L-tryptophan,L-tyrosine,L-glutamic acid,L-lysine monohydrate,taurine / Not yet recruitingNot ApplicableIIT Re-evaluation of the Muscle-full Effect During Continuously Elevated Amino Acid Availability in Healthy Young Males
Muscle tissue consists of proteins. These proteins are built up of a collection of smaller building blocks: amino acids. When protein is consumed, it gets digested and absorbed into the blood. The body can use these amino acids, by taking them up from thecirculation. By consuming sufficient protein through our diet, we ensure that the body is provided with enough amino acids to enable muscle protein building. Sufficient muscle protein synthesis is important for maintaining muscle function and strength.
Previous research has shown that when 20 to 25g of protein is eaten, muscle protein synthesis is maximized. It is therefore recommended to eat 20g of protein per meal. However, it is currently unclear what happens to muscle protein synthesis rates if multiple meals are eaten. When multiple meals are consumed, amino acids appear in the circulation for prolonged period of time.
Theoretically, when there are a high amino acid concentrations in the blood, muscle protein synthesis rates will increase. Contrary to this theory, a study more than 20 years ago showed otherwise. It was observed that muscle protein synthesis rates are only elevated for2 hours afterwhich they decrease again. This phenomenon was referred to as the "muscle-full" effect. Because this phenomenon is in contrast with more previous studies, the objective is to replicate that study. This is important so that nutritional advice for healthy, but also clinical populations in the future can be improved.
Start Date01 Mar 2025 |
Sponsor / Collaborator- |
/ CompletedNot Applicable A Study to Monitor the Use of an Amino Acid-Based Infant Formula
To assess the frequency and nature of adverse events in infants fed a free amino acid based infant formula.
100 Clinical Results associated with Glycine,L-alanine,L-arginine,L-aspartic acid,L-cysteine hydrochloride monohydrate,L-histidine,L-methionine,L-phenylalanine,L-proline,L-serine,L-threonine,L-tryptophan,L-tyrosine,L-glutamic acid,L-lysine monohydrate,taurine
100 Translational Medicine associated with Glycine,L-alanine,L-arginine,L-aspartic acid,L-cysteine hydrochloride monohydrate,L-histidine,L-methionine,L-phenylalanine,L-proline,L-serine,L-threonine,L-tryptophan,L-tyrosine,L-glutamic acid,L-lysine monohydrate,taurine
100 Patents (Medical) associated with Glycine,L-alanine,L-arginine,L-aspartic acid,L-cysteine hydrochloride monohydrate,L-histidine,L-methionine,L-phenylalanine,L-proline,L-serine,L-threonine,L-tryptophan,L-tyrosine,L-glutamic acid,L-lysine monohydrate,taurine
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Literatures (Medical) associated with Glycine,L-alanine,L-arginine,L-aspartic acid,L-cysteine hydrochloride monohydrate,L-histidine,L-methionine,L-phenylalanine,L-proline,L-serine,L-threonine,L-tryptophan,L-tyrosine,L-glutamic acid,L-lysine monohydrate,taurineAmyotrophic Lateral Sclerosis and Frontotemporal Degeneration
ALSUntangled #79: alpha-lipoic acid
Review
Author: Denson, Keelie ; Jhooty, Sartaj ; Brown, Andrew ; McDermott, Christopher ; Bertorini, Tulio ; Ratner, Dylan ; Li, Xiaoyan ; Armon, Carmel ; Mascias Cadavid, Javier ; Nguyen, Andre ; Benatar, Michael ; Sun, Yuyao ; Carter, Gregory ; Heiman-Patterson, Terry ; Hiana, James ; Jackson, Carlayne ; Bedlack, Richard ; Wicks, Paul ; Pattee, Gary ; Giacobbe, Alaina ; Wang, Olivia ; Barkhaus, Paul
Alpha-lipoic acid (ALA) is a naturally occurring fatty acid. It serves as an essential cofactor for enzymatic reactions in mitochondrial energy production, is a potent antioxidant and has anti-inflammatory effects, which are plausible mechanisms in slowing ALS progression. In ALS preclinical studies, ALA slowed motor function decline and improved survival. There were self-reported cases of improved muscle strength in ALS patients when ALA was taken with numerous additional supplements, making it difficult to discern its efficacy. One small, 6-month open-label study showed improved quality of life, fatigue, and mood after participants took it with B vitamins and amino acids for the first 3 months. So far, no clinical trials have been published in people living with amyotrophic lateral sclerosis (PALS). Given the insufficient clinical data, we cannot endorse ALA and will support more research on its efficacy in slowing ALS progression.
Facial Skin Density Enhancement Using Hyaluronic Acid—Based Bioactive Hydrogel: Cannula-Assisted Delivery and Ultrasound Evaluation in a Retrospective Controlled Study
Article
Author: Kijowski, Jacek ; Majewska, Lidia ; Dorosz, Karolina
Background: Hyaluronic acid (HA)–based bioactive hydrogels have emerged as multifunctional platforms for skin bioregeneration. While traditional mesotherapy using multicomponent substances has been widely practiced for improving skin quality, the time-consuming nature of this approach has led to exploration of alternative delivery methods. Aims: This study evaluated the clinical effectiveness of an HA bioactive hydrogel-based bioregeneration system (containing non-stabilized hyaluronic acid and 14 bioactive ingredients) administered via cannula and its impact on facial skin density as assessed by ultrasound imaging. Methods: We conducted a retrospective review of data from 20 female patients aged 30–42 years who received a single cannula-delivered injection of a bioactive hyaluronic acid hydrogel (TEOSYAL® Redensity [I]) in the midface region. The formulation combines the structural benefits of hyaluronic acid with the biochemical stimulation provided by amino acids, antioxidants, minerals, and vitamins. Skin density was measured using high-frequency ultrasound at baseline, immediately post-procedure, and at 3–4 weeks follow-up. A control group of seven individuals received no treatment. Results: Ultrasound assessments revealed a statistically significant increase in skin density (92.7%, p < 0.001) within the treated area compared to no significant changes in the control group. This substantial improvement in dermal architecture demonstrates the efficacy of bioactive hydrogels in stimulating fibroblast function and extracellular matrix regeneration. Patient satisfaction was high, with 85% of patients reporting being satisfied or very satisfied. Side effects were minimal, with minor bruising (10%) and transient swelling (15%). Conclusions: Cannula-delivered bioactive hyaluronic acid hydrogel effectively enhances facial skin density with high patient satisfaction and minimal downtime, demonstrating the potential of advanced hydrogel formulations as multifunctional therapeutic platforms that extend beyond traditional applications into aesthetic and regenerative dermatology.
100 Deals associated with Glycine,L-alanine,L-arginine,L-aspartic acid,L-cysteine hydrochloride monohydrate,L-histidine,L-methionine,L-phenylalanine,L-proline,L-serine,L-threonine,L-tryptophan,L-tyrosine,L-glutamic acid,L-lysine monohydrate,taurine
