BACKGROUND Infertility is a global public health issue, affecting 15% of all couples of
reproductive age. Male factors, including decreased semen quality, are responsible for …

Background Male infertility is a widespread condition among couples. In about 50% of
cases, couple infertility is attributable to the male partner, mainly due to a failure in …

Spermatogenesis is an extraordinary complex process. The differentiation of spermatogonia
into spermatozoa requires the participation of several cell types, hormones, paracrine …

Objective Effects of the diet-induced gut microbiota dysbiosis reach far beyond the gut. We
aim to uncover the direct evidence involving the gut–testis axis in the aetiology of impaired …

BACKGROUND Hyperglycemia can result from a loss of pancreatic beta-cells or a decline in
their function leading to decreased insulin secretion or may arise from insulin resistance and …

The present updated systematic review and meta‐analysis aims to summarize the evidence
from published studies with low risk for any important bias (based on methodological quality …

Obesity, defined as excessive accumulation of fat in adipose tissue, is a metabolic disorder
resulting from behavioral, environmental and heritable causes. Obesity increases the risks of …

Mammalian spermatozoa are characterized by a high proportion of polyunsaturated fatty
acids (PUFA) which play a crucial role in fertilization. This review focuses on analysis of …

The growing field of 'Developmental Origin of Health and Disease'(DOHaD) generally
reflects environmental influences from mother to child. The importance of maternal lifestyle …

Context: Studies suggest that appropriate nutritional modifications can improve the natural
conception rate of infertile couples. Objectives: The purpose of this study was to review the …