Pharmacology Articles

About Author: Rinki Verma (Research fellow)
Center of Experimental Medicine and Surgery,
Institute of Medical science
Banaras Hindu University
Varanasi - 221005

Abstract:
In 1965 ,  firstly fragility was reported in cells of  a femeal previously irradiated and described  as non-random human chromosome called “ Fragile sites”  are heritable specific chromosome loci that exhibit an increased frequency of gaps, poor staining, constrictions or breaks when chromosomes are exposed to partial DNA replication inhibition. They constitute areas of chromatin that fail to compact during mitosis. They are classified as rare or common depending on their frequency within the population and are further subdivided on the basis of their specific induction chemistry into different groups differentiated as folate sensitive or non-folate sensitive rare fragile sites, and as aphidicolin, bromodeoxyuridine (BrdU) or 5-azacytidine inducible common fragile sites. Most of the known inducers of fragility share in common their potentiality to inhibit the elongation of DNA replication, particularly at fragile site loci. There are seven non-similar folate sensitive (FRA10A, FRA11B, FRA12A, FRA16A, FRAXA, FRAXE and FRAXF) and two non-folate sensitive (FRA10B and FRA16B) and  have been molecularly characterized. Due to dynamic mutation formed DNA repeat sequences and  involving the normally occurring polymorphic CCG/CGG trinucleotide repeats at the folate sensitive and AT-rich minisatellite repeats at the non-folate sensitive fragile sites. These rare fragile site FRAXA is the most important fragile site as it is associated with the fragile X syndrome significant to the clinical side and also explained the predisposition of tumors.

About Author: Rinki Verma (Research fellow)
Institute of Medical science (CEMS)
Banaras Hindu University
Varanasi - 221005

Abstract:
Gallbladder cancer is a comparatively rare cancer and has poor outcome due to their anatomy and location. It has peculiar geographical distribution being common in central and South America, central and eastern Europe, Japan and northern India; it is also common in certain ethnic groups e.g. Native American Indians and Hispanics (Kapoor VK, McMichael AJ ,2003. It is fifteen uncommon cancers in the world with high mortality rate. The diagnosis is made very late due to its silent course. The majority of patients have advanced disease at the time of presentation which carries a poor prognosis. The modes of spread of gall bladder carcinoma are direct, lymphatic, vascular, neural, intraperitoneal and intraductal. Ultra Sound, CT and MRI are helpful in diagnosis and staging of the disease. Surgery remains the mainstay of treatment and chemotherapy has a very limited role.

About Author:
Amol.A.Dambal,
Department of Pharmacognosy and Phytochemistry
Govt. College of pharmacy, Kathora naka,
Amravati-444604. (M.S.), INDIA.

ABSTRACT:
The herbal remedies have been employed in various medical systems for the treatment and management of different diseases. The plant Terminalia arjuna has been used in different system of traditional medication for the treatment of diseases and ailments of human beings. The plants contain Arjunilic acid, Triterpine glycosides like Arjunetosides I, II, III, IV, Arjunine and Arjunetein. The bark is rich in Saponnins, natural anti-oxidants (flavonoids-arjunone,arjunolone,leteilin), gallic acid, ellagic acid , phytosterols, rich in minerals like ca,  mg, zn and co, reducing sugars & coloring matter. It has been reported as Cardio tonic, Hepato-protective, Immunomodulatory, Antihyperglycemic, Antihyperlipidemic, Analgesic and Anti-Inflammatory, Antibacterial and Antiulcer properties.The current study is therefore carried out to provide requisite phytochemical and Pharmacological detail about the plant. The plant is cultivated in different parts of India on a small scale at present However; systematic information on different aspects of this species is not available. In this review, an attempt has been made to present this information.

About Authors:
Kataria Sahil, Aggarwal Ashutosh, Middha Akanksha, Sandhu Premjeet
Seth G. L. Bihani S.D. College of Technical Education,
Institute of Pharmaceutical Sciences and Drug Research,
Sri Ganganagar, Rajasthan,
INDIA

INTRODUCTION
Diabetes is a chronic (lifelong) disease marked by high levels of sugar in the blood.
There are three major types of diabetes:
•    Type 1 diabetes is usually diagnosed in childhood. Many patients are diagnosed when they are older than age 20. In this disease, the body makes little or no insulin. Daily injections of insulin are needed. The exact cause is unknown. Genetics, viruses, and autoimmune problems may play a role.

•    Type 2 diabetes is far more common than type 1. It makes up most of diabetes cases. It usually occurs in adulthood, but young people are increasingly being diagnosed with this disease. The pancreas does not make enough insulin to keep blood glucose levels normal, often because the body does not respond well to insulin. Many people with type 2 diabetes do not know they have it, although it is a serious condition. Type 2 diabetes is becoming more common due to increasing obesity and failure to exercise.

About Authors:
Ali K. Akhtar, Waquar A. Khan,Lubna azmi
Faculty of Pharmacy,
Integral University Lucknow,
India

Abstact:
The broad and potent activity of benzofuran has established it as one of the biological importent scaffold. This article is covered the methods of synthesis of benzofuran and its derivatives, structural activity relationship and pharmacological activities so it is an effort to highlight the importance of the benzofuran in the present context and promise they hold for the future.

About Authors:
Vinay Mishra, Shilpi Bhargava
Advance Institute of Biotech and Paramedical Sciences,
Kanpur

Introduction:
Delivering medicine to the general circulation through the skin is seen as a desirable alternative to taking it by mouth. Patientsoften forget to take their medicine, and even the most faithfullycompliant get tired of swallowing pills, especially if theymust take several each day. Additionally, bypassing the gastrointestinal(GI) tract would obviate the GI irritation that frequently occursand avoid partial first-pass inactivation by the liver. Further,steady absorption of drug over hours or days is usually preferableto the blood level spikes and troughs produced by oral dosageforms.¹

About Authors:
PIYUSH PARASAR
SPS I.T.E.R BHUBANESWAR,
INDIA

INTRODUCTION- 
CANCER A DARKER SIDE OFLIFE LITERALLY MEANS A HOPE TO LIVE FURTHER GET DIMINISHED IN THE CASE OF CANCER. MAN HAS BEEN EXPOSED TO THE CHANGING SURROUNDING EVER SINCE HE CAME INTO EXISTENCE.IN THE PROCESS HE IS VULNERABLE TO THE NUMBER OF FATAL DISEASE AMONG WHICH CANCER IS A DREADED MALADY NEXT TO CARDIOVASCULAR  DISEASE. IT IS KNOWN TO ALL OF US THAT DEATH IS INEVITABLE BECAUSE IT IS A VICIOUS CYCLE OF THE NATURE. BUT THIS TYPE OF ESOTERIC DISEASE MAKES OUR LIVES FROM SIMPLE TO COMPLEX. SOME PEOPLE BELIEVE IN THE CONCEPT OF AS YOU SOW SOW YOU SHALL REAP ESPECIALLY IN INDIA. THESE ARE ALL SPECULATIONS OF OUR WAY OF THINKING AND THOUGHTS. IN MAJORITY OF CASES WE HAVE SEEN THAT DUE TO OUR MODERN LIFESTYLE WE GET SUFFERED FROM THESE TYPE OF DISEASE.

About Authors:
Sudhir Ghawade,
Vidyabharati college of pharmacy,
Amravati

Abstract:
In recent times, focus on plant research has increased all over the world.Caesalpinia crista (Caesalpiniaceae)plant is well known for its medicinal and therapeutic values in Indian Ayurveda.The Indian traditional scriptures as well as the Ayurvedic texts have various references to the use of this plant. The bitter principles Bonducin and Natin are the primary constituent of Caesalpinia crista apart from linolic acid, fatty acid, setasitosterol and different diterpenes  which mainly believed to be responsible for its wide therapeutic action. The plant has been recommended for the treatment of various diseases and disorders such as Antispasmodic, Malarial fever, leucorrhea, abdominal pain , rheumatoid, arthritis, diabetes,cystic fibrosis,  amenorrhoea. The herb is used both, internally as well as externally. The present review attempts to provide comphrensive information on pharmacology, phytochemical study,toxicity, traditional uses and current research prospects of the herb.

About Authors:
Dr.Vivek Srivastav (Ph.D)
Maxcure drugs & Pharmaceuticals Ltd.
B-7, Laxmi Tower-II, Block-C, L.S.C.
Saraswati Vihar, Delhi-110034

Gout is a kind of arthritis that occurs when uric acid builds up in the joints. Acute gout is a painful condition that typically affects one joint. Chronic gout is repeated episodes of pain and inflammation, which may involve more than one joint. Gout is a medical condition usually characterized by recurrent attacks of acute inflammatory arthritis—a red, tender, hot, swollen joint. The metatarsal-phalangeal joint at the base of the big toe is affected most often (condition also known as podagra¹), accounting for half of cases. Other joints, such as the heels, knees, wrists and fingers, may also be affected. Joint pain usually begins over 2–4 hours and during the night. The reason for onset at night is due to the lower body temperature then. Other symptoms that may occur along with the joint pain include fatigue and a high fever