Browsing by Author "Kareemulla, Shaik"

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Polyphenols as Therapeutics in Respiratory Diseases: Moving from Preclinical Evidence to Potential Clinical Applications
(2024-06-03) Bin Emran, Talha; Eva, Taslima Akter; Zehravi, Mehrukh; Islam, Fahadul; Khan, Jishan; Kareemulla, Shaik; Venkata Arjun, Uppuluri Varuna Naga; Balakrishnan, Anitha; Taru, Poonam Popatrao; Nainu, Firzan; Salim, Emil; Rab, Safia Obaidur; H Nafady, Mohamed; Wilairatana, Polrat; Park, Moon Nyeo; Kim, Bonglee
Respiratory diseases are the most common and severe health complication and a leading cause of death worldwide. Despite breakthroughs in diagnosis and treatment, few safe and effective therapeutics have been reported. Phytochemicals are gaining popularity due to their beneficial effects and low toxicity. Polyphenols are secondary metabolites with high molecular weights found at high levels in natural food sources such as fruits, vegetables, grains, and citrus seeds. Over recent decades, polyphenols and their beneficial effects on human health have been the subject of intense research, with notable successes in preventing major chronic non-communicable diseases. Many respiratory syndromes can be treated effectively with polyphenolic supplements, including acute lung damage, pulmonary fibrosis, asthma, pulmonary hypertension, and lung cancer. This review summarizes the role of polyphenols in respiratory conditions with sufficient experimental data, highlights polyphenols with beneficial effects for each, and identifies those with therapeutic potential and their underlying mechanisms. Moreover, clinical studies and future research opportunities in this area are discussed.
Polyphenols as Therapeutics in Respiratory Diseases: Moving from Preclinical Evidence to Potential Clinical Applications
(Ivyspring International Publisher, 2024-06-03) Emran, Talha Bin; Eva, Taslima Akter; Zehrav, Mehrukh; Islam, Fahadul; Khan, Jishan; Kareemulla, Shaik; Arjun, Uppuluri Varuna Naga Venkata; Balakrishnan, Anitha; Taru, Poonam Popatrao; Nainu, Firzan; Salim, Emil; Rab, Safia Obaidur; Nafady; Wilairatana, Polrat; Park, Moon Nyeo; Kim, Bonglee
Respiratory diseases are the most common and severe health complication and a leading cause of death worldwide. Despite breakthroughs in diagnosis and treatment, few safe and effective therapeutics have been reported. Phytochemicals are gaining popularity due to their beneficial effects and low toxicity. Polyphenols are secondary metabolites with high molecular weights found at high levels in natural food sources such as fruits, vegetables, grains, and citrus seeds. Over recent decades, polyphenols and their beneficial effects on human health have been the subject of intense research, with notable successes in preventing major chronic non-communicable diseases. Many respiratory syndromes can be treated effectively with polyphenolic supplements, including acute lung damage, pulmonary fibrosis, asthma, pulmonary hypertension, and lung cancer. This review summarizes the role of polyphenols in respiratory conditions with sufficient experimental data, highlights polyphenols with beneficial effects for each, and identifies those with therapeutic potential and their underlying mechanisms. Moreover, clinical studies and future research opportunities in this area are discussed.
Resveratrol: A Natural Compound Targeting the PI3K/Akt/mTOR Pathway in Neurological Diseases
(Springer Nature, 2024-11-23) Biswajit Kumar Utpal, Biswajit Kumar; Mokhfi, Fatima Zohra; Zehravi, Mehrukh; Sweilam, Sherouk Hussein; Gupta, Jeetendra Kumar; Kareemulla, Shaik; Darwin, Ronald; Rao, A. Anka; Kumar, Voleti Vijaya; Pavankumar Krosuri, Pavankumar; Prasad, Dharani; Khan, Sharukh L.; Roy, Sajib Chandra; Rab, Safia Obaidur; Alshehri, Mohammed Ali; Emran, Talha Bin
Neurological diseases (NDs), including neurodegenerative disorders and acute injuries, are a significant global health concern. The PI3K/Akt/mTOR pathway, a crucial signaling cascade, is responsible for the survival of cells, proliferation, and metabolism. Dysregulation of this pathway has been linked to neurological conditions, indicating its potential as a vital target for therapeutic approaches. Resveratrol (RSV), a natural compound found in berries, peanuts, and red grapes, has antioxidant, anti-cancer, and anti-inflammatory effects. Its ability to modulate the PI3K/Akt/mTOR pathway has been interesting in NDs. Studies have shown that RSV can activate the PI3K/Akt pathway, promoting cell survival and inhibiting apoptosis of neuronal cells. Its impact on mTOR, a downstream effector of Akt, further contributes to its neuroprotective effects. RSV’s ability to restore autophagic flux presents a promising avenue for therapeutic intervention. Its anti-inflammatory properties suppress inflammatory responses by inhibiting key signaling molecules within the pathway. Additionally, RSV’s role in enhancing mitochondrial function contributes to its neuroprotective profile. This study highlights RSV’s potential as a multifaceted therapeutic agent in NDs, specifically by PI3K/Akt/mTOR pathway modulation. Additional investigation is required to optimize its therapeutic capacity in diverse neurological conditions.